+++ /dev/null
-# SOME DESCRIPTIVE TITLE
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2015-02-04 23:33+0900\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"Language: \n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#. type: TH
-#: build/C/man3/bsd_signal.3:25
-#, no-wrap
-msgid "BSD_SIGNAL"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/bsd_signal.3:25
-#, no-wrap
-msgid "2013-10-22"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/bsd_signal.3:25 build/C/man2/eventfd.2:22 build/C/man2/getitimer.2:12 build/C/man3/gsignal.3:27 build/C/man2/kill.2:44 build/C/man2/killpg.2:42 build/C/man2/pause.2:30 build/C/man2/prctl.2:54 build/C/man3/profil.3:28 build/C/man3/psignal.3:30 build/C/man3/raise.3:29 build/C/man2/restart_syscall.2:33 build/C/man2/rt_sigqueueinfo.2:25 build/C/man2/s390_runtime_instr.2:25 build/C/man2/sgetmask.2:26 build/C/man2/sigaction.2:49 build/C/man2/sigaltstack.2:27 build/C/man7/sigevent.7:26 build/C/man3/siginterrupt.3:31 build/C/man2/signal.2:36 build/C/man7/signal.7:46 build/C/man2/signalfd.2:20 build/C/man3/sigpause.3:25 build/C/man2/sigpending.2:29 build/C/man2/sigprocmask.2:29 build/C/man3/sigqueue.3:28 build/C/man2/sigreturn.2:30 build/C/man3/sigset.3:26 build/C/man3/sigsetops.3:31 build/C/man2/sigsuspend.2:29 build/C/man3/sigvec.3:26 build/C/man3/sigwait.3:26 build/C/man2/sigwaitinfo.2:25 build/C/man3/sysv_signal.3:25 build/C/man2/timer_create.2:33 build/C/man2/timer_delete.2:26 build/C/man2/timer_getoverrun.2:26 build/C/man2/timer_settime.2:26 build/C/man2/timerfd_create.2:22 build/C/man2/tkill.2:29 build/C/man2/wait.2:49 build/C/man2/wait4.2:33
-#, no-wrap
-msgid "Linux Programmer's Manual"
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:26 build/C/man2/eventfd.2:23 build/C/man2/getitimer.2:13 build/C/man3/gsignal.3:28 build/C/man2/kill.2:45 build/C/man2/killpg.2:43 build/C/man2/pause.2:31 build/C/man2/prctl.2:55 build/C/man3/profil.3:29 build/C/man3/psignal.3:31 build/C/man3/raise.3:30 build/C/man2/restart_syscall.2:34 build/C/man2/rt_sigqueueinfo.2:26 build/C/man2/s390_runtime_instr.2:26 build/C/man2/sgetmask.2:27 build/C/man2/sigaction.2:50 build/C/man2/sigaltstack.2:28 build/C/man7/sigevent.7:27 build/C/man3/siginterrupt.3:32 build/C/man2/signal.2:37 build/C/man7/signal.7:47 build/C/man2/signalfd.2:21 build/C/man3/sigpause.3:26 build/C/man2/sigpending.2:30 build/C/man2/sigprocmask.2:30 build/C/man3/sigqueue.3:29 build/C/man2/sigreturn.2:31 build/C/man3/sigset.3:27 build/C/man3/sigsetops.3:32 build/C/man2/sigsuspend.2:30 build/C/man3/sigvec.3:27 build/C/man3/sigwait.3:27 build/C/man2/sigwaitinfo.2:26 build/C/man3/sysv_signal.3:26 build/C/man2/timer_create.2:34 build/C/man2/timer_delete.2:27 build/C/man2/timer_getoverrun.2:27 build/C/man2/timer_settime.2:27 build/C/man2/timerfd_create.2:23 build/C/man2/tkill.2:30 build/C/man2/wait.2:50 build/C/man2/wait4.2:34
-#, no-wrap
-msgid "NAME"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:28
-msgid "bsd_signal - signal handling with BSD semantics"
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:28 build/C/man2/eventfd.2:25 build/C/man2/getitimer.2:15 build/C/man3/gsignal.3:30 build/C/man2/kill.2:47 build/C/man2/killpg.2:45 build/C/man2/pause.2:33 build/C/man2/prctl.2:57 build/C/man3/profil.3:31 build/C/man3/psignal.3:33 build/C/man3/raise.3:32 build/C/man2/restart_syscall.2:36 build/C/man2/rt_sigqueueinfo.2:28 build/C/man2/s390_runtime_instr.2:28 build/C/man2/sgetmask.2:29 build/C/man2/sigaction.2:52 build/C/man2/sigaltstack.2:30 build/C/man7/sigevent.7:29 build/C/man3/siginterrupt.3:34 build/C/man2/signal.2:39 build/C/man2/signalfd.2:23 build/C/man3/sigpause.3:28 build/C/man2/sigpending.2:32 build/C/man2/sigprocmask.2:32 build/C/man3/sigqueue.3:31 build/C/man2/sigreturn.2:33 build/C/man3/sigset.3:29 build/C/man3/sigsetops.3:35 build/C/man2/sigsuspend.2:32 build/C/man3/sigvec.3:29 build/C/man3/sigwait.3:29 build/C/man2/sigwaitinfo.2:28 build/C/man3/sysv_signal.3:28 build/C/man2/timer_create.2:36 build/C/man2/timer_delete.2:29 build/C/man2/timer_getoverrun.2:29 build/C/man2/timer_settime.2:30 build/C/man2/timerfd_create.2:26 build/C/man2/tkill.2:32 build/C/man2/wait.2:52 build/C/man2/wait4.2:36
-#, no-wrap
-msgid "SYNOPSIS"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:30
-msgid "B<#define _XOPEN_SOURCE> /* See feature_test_macros(7) */"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:32 build/C/man2/killpg.2:47 build/C/man2/sigaltstack.2:32 build/C/man2/signal.2:41 build/C/man2/sigpending.2:34 build/C/man2/sigprocmask.2:34 build/C/man3/sigqueue.3:33 build/C/man3/sigset.3:31 build/C/man3/sigsetops.3:37 build/C/man2/sigsuspend.2:34 build/C/man3/sigvec.3:31 build/C/man3/sysv_signal.3:32
-msgid "B<#include E<lt>signal.hE<gt>>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:34 build/C/man2/signal.2:43 build/C/man3/sigset.3:33 build/C/man3/sysv_signal.3:34
-msgid "B<typedef void (*sighandler_t)(int);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:36
-msgid "B<sighandler_t bsd_signal(int >I<signum>B<, sighandler_t >I<handler>B<);>"
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:36 build/C/man2/eventfd.2:29 build/C/man2/getitimer.2:24 build/C/man3/gsignal.3:49 build/C/man2/kill.2:65 build/C/man2/killpg.2:60 build/C/man2/pause.2:37 build/C/man2/prctl.2:64 build/C/man3/profil.3:46 build/C/man3/psignal.3:56 build/C/man3/raise.3:38 build/C/man2/restart_syscall.2:41 build/C/man2/rt_sigqueueinfo.2:38 build/C/man2/s390_runtime_instr.2:34 build/C/man2/sgetmask.2:36 build/C/man2/sigaction.2:72 build/C/man2/sigaltstack.2:51 build/C/man7/sigevent.7:52 build/C/man3/siginterrupt.3:55 build/C/man2/signal.2:45 build/C/man7/signal.7:49 build/C/man2/signalfd.2:27 build/C/man3/sigpause.3:36 build/C/man2/sigpending.2:46 build/C/man2/sigprocmask.2:47 build/C/man3/sigqueue.3:43 build/C/man2/sigreturn.2:35 build/C/man3/sigset.3:58 build/C/man3/sigsetops.3:63 build/C/man2/sigsuspend.2:46 build/C/man3/sigvec.3:49 build/C/man3/sigwait.3:45 build/C/man2/sigwaitinfo.2:46 build/C/man3/sysv_signal.3:36 build/C/man2/timer_create.2:54 build/C/man2/timer_delete.2:45 build/C/man2/timer_getoverrun.2:45 build/C/man2/timer_settime.2:50 build/C/man2/timerfd_create.2:38 build/C/man2/tkill.2:41 build/C/man2/wait.2:83 build/C/man2/wait4.2:67
-#, no-wrap
-msgid "DESCRIPTION"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:41
-msgid ""
-"The B<bsd_signal>() function takes the same arguments, and performs the "
-"same task, as B<signal>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:54
-msgid ""
-"The difference between the two is that B<bsd_signal>() is guaranteed to "
-"provide reliable signal semantics, that is: a) the disposition of the signal "
-"is not reset to the default when the handler is invoked; b) delivery of "
-"further instances of the signal is blocked while the signal handler is "
-"executing; and c) if the handler interrupts a blocking system call, then the "
-"system call is automatically restarted. A portable application cannot rely "
-"on B<signal>(2) to provide these guarantees."
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:54 build/C/man2/eventfd.2:222 build/C/man2/getitimer.2:129 build/C/man2/kill.2:100 build/C/man2/killpg.2:89 build/C/man2/pause.2:42 build/C/man2/prctl.2:892 build/C/man3/profil.3:68 build/C/man3/psignal.3:89 build/C/man3/raise.3:61 build/C/man2/restart_syscall.2:88 build/C/man2/rt_sigqueueinfo.2:129 build/C/man2/s390_runtime_instr.2:54 build/C/man2/sgetmask.2:59 build/C/man2/sigaction.2:728 build/C/man2/sigaltstack.2:133 build/C/man3/siginterrupt.3:73 build/C/man2/signal.2:97 build/C/man2/signalfd.2:251 build/C/man3/sigpause.3:48 build/C/man2/sigpending.2:53 build/C/man2/sigprocmask.2:93 build/C/man3/sigqueue.3:83 build/C/man2/sigreturn.2:65 build/C/man3/sigset.3:129 build/C/man3/sigsetops.3:107 build/C/man2/sigsuspend.2:70 build/C/man3/sigvec.3:199 build/C/man3/sigwait.3:69 build/C/man2/sigwaitinfo.2:105 build/C/man3/sysv_signal.3:51 build/C/man2/timer_create.2:169 build/C/man2/timer_delete.2:53 build/C/man2/timer_getoverrun.2:82 build/C/man2/timer_settime.2:173 build/C/man2/timerfd_create.2:294 build/C/man2/tkill.2:88 build/C/man2/wait.2:355 build/C/man2/wait4.2:132
-#, no-wrap
-msgid "RETURN VALUE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:60
-msgid ""
-"The B<bsd_signal>() function returns the previous value of the signal "
-"handler, or B<SIG_ERR> on error."
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:60 build/C/man2/eventfd.2:229 build/C/man2/getitimer.2:134 build/C/man2/kill.2:105 build/C/man2/killpg.2:94 build/C/man2/pause.2:53 build/C/man2/prctl.2:912 build/C/man2/restart_syscall.2:92 build/C/man2/rt_sigqueueinfo.2:134 build/C/man2/s390_runtime_instr.2:65 build/C/man2/sgetmask.2:64 build/C/man2/sigaction.2:733 build/C/man2/sigaltstack.2:137 build/C/man3/siginterrupt.3:83 build/C/man2/signal.2:105 build/C/man2/signalfd.2:265 build/C/man2/sigpending.2:59 build/C/man2/sigprocmask.2:99 build/C/man3/sigqueue.3:91 build/C/man3/sigset.3:154 build/C/man3/sigsetops.3:127 build/C/man2/sigsuspend.2:76 build/C/man3/sigvec.3:216 build/C/man3/sigwait.3:74 build/C/man2/sigwaitinfo.2:114 build/C/man3/sysv_signal.3:57 build/C/man2/timer_create.2:177 build/C/man2/timer_delete.2:60 build/C/man2/timer_getoverrun.2:90 build/C/man2/timer_settime.2:182 build/C/man2/timerfd_create.2:309 build/C/man2/tkill.2:92 build/C/man2/wait.2:385 build/C/man2/wait4.2:135
-#, no-wrap
-msgid "ERRORS"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:63 build/C/man3/sysv_signal.3:60
-msgid "As for B<signal>(2)."
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:63 build/C/man3/raise.3:64 build/C/man3/siginterrupt.3:87 build/C/man3/sigpause.3:56 build/C/man3/sigqueue.3:114 build/C/man3/sigsetops.3:132 build/C/man3/sigvec.3:221 build/C/man3/sigwait.3:80 build/C/man3/sysv_signal.3:60
-#, no-wrap
-msgid "ATTRIBUTES"
-msgstr ""
-
-#. type: SS
-#: build/C/man3/bsd_signal.3:64 build/C/man3/raise.3:65 build/C/man3/siginterrupt.3:88 build/C/man3/sigpause.3:57 build/C/man3/sigqueue.3:115 build/C/man3/sigsetops.3:133 build/C/man3/sigvec.3:222 build/C/man3/sigwait.3:81 build/C/man3/sysv_signal.3:61
-#, no-wrap
-msgid "Multithreading (see pthreads(7))"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:68
-msgid "The B<bsd_signal>() function is thread-safe."
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:68 build/C/man2/eventfd.2:266 build/C/man2/getitimer.2:155 build/C/man3/gsignal.3:95 build/C/man2/kill.2:121 build/C/man2/killpg.2:111 build/C/man2/pause.2:57 build/C/man2/prctl.2:1190 build/C/man3/profil.3:70 build/C/man3/psignal.3:99 build/C/man3/raise.3:69 build/C/man2/restart_syscall.2:100 build/C/man2/rt_sigqueueinfo.2:176 build/C/man2/s390_runtime_instr.2:81 build/C/man2/sgetmask.2:73 build/C/man2/sigaction.2:745 build/C/man2/sigaltstack.2:158 build/C/man7/sigevent.7:130 build/C/man3/siginterrupt.3:93 build/C/man2/signal.2:110 build/C/man7/signal.7:878 build/C/man2/signalfd.2:307 build/C/man3/sigpause.3:61 build/C/man2/sigpending.2:64 build/C/man2/sigprocmask.2:112 build/C/man3/sigqueue.3:119 build/C/man2/sigreturn.2:68 build/C/man3/sigset.3:173 build/C/man3/sigsetops.3:145 build/C/man2/sigsuspend.2:84 build/C/man3/sigvec.3:241 build/C/man3/sigwait.3:85 build/C/man2/sigwaitinfo.2:133 build/C/man3/sysv_signal.3:65 build/C/man2/timer_create.2:195 build/C/man2/timer_delete.2:67 build/C/man2/timer_getoverrun.2:97 build/C/man2/timer_settime.2:207 build/C/man2/timerfd_create.2:378 build/C/man2/tkill.2:109 build/C/man2/wait.2:423 build/C/man2/wait4.2:138
-#, no-wrap
-msgid "CONFORMING TO"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:75
-msgid ""
-"4.2BSD, POSIX.1-2001. POSIX.1-2008 removes the specification of "
-"B<bsd_signal>(), recommending the use of B<sigaction>(2) instead."
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:75 build/C/man2/eventfd.2:271 build/C/man2/getitimer.2:165 build/C/man2/kill.2:123 build/C/man2/killpg.2:115 build/C/man3/raise.3:71 build/C/man2/restart_syscall.2:102 build/C/man2/rt_sigqueueinfo.2:178 build/C/man2/s390_runtime_instr.2:84 build/C/man2/sgetmask.2:75 build/C/man2/sigaction.2:748 build/C/man2/sigaltstack.2:160 build/C/man2/signal.2:112 build/C/man2/signalfd.2:312 build/C/man3/sigpause.3:65 build/C/man2/sigpending.2:66 build/C/man2/sigprocmask.2:114 build/C/man3/sigqueue.3:121 build/C/man2/sigreturn.2:74 build/C/man3/sigset.3:190 build/C/man3/sigsetops.3:147 build/C/man2/sigsuspend.2:86 build/C/man3/sigvec.3:247 build/C/man3/sigwait.3:87 build/C/man2/sigwaitinfo.2:135 build/C/man3/sysv_signal.3:67 build/C/man2/timer_create.2:197 build/C/man2/timer_getoverrun.2:99 build/C/man2/tkill.2:115 build/C/man2/wait.2:425 build/C/man2/wait4.2:147
-#, no-wrap
-msgid "NOTES"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:81
-msgid "Use of B<bsd_signal>() should be avoided; use B<sigaction>(2) instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:92
-msgid ""
-"On modern Linux systems, B<bsd_signal>() and B<signal>(2) are equivalent. "
-"But on older systems, B<signal>(2) provided unreliable signal semantics; "
-"see B<signal>(2) for details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:99 build/C/man3/sysv_signal.3:92
-msgid ""
-"The use of I<sighandler_t> is a GNU extension; this type is defined only if "
-"the B<_GNU_SOURCE> feature test macro is defined."
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:99 build/C/man2/eventfd.2:417 build/C/man2/getitimer.2:246 build/C/man3/gsignal.3:103 build/C/man2/kill.2:171 build/C/man2/killpg.2:134 build/C/man2/pause.2:59 build/C/man2/prctl.2:1204 build/C/man3/profil.3:81 build/C/man3/psignal.3:113 build/C/man3/raise.3:82 build/C/man2/restart_syscall.2:135 build/C/man2/rt_sigqueueinfo.2:188 build/C/man2/s390_runtime_instr.2:88 build/C/man2/sgetmask.2:89 build/C/man2/sigaction.2:861 build/C/man2/sigaltstack.2:234 build/C/man7/sigevent.7:132 build/C/man3/siginterrupt.3:102 build/C/man2/signal.2:278 build/C/man7/signal.7:890 build/C/man2/signalfd.2:433 build/C/man3/sigpause.3:111 build/C/man2/sigpending.2:91 build/C/man2/sigprocmask.2:144 build/C/man3/sigqueue.3:154 build/C/man2/sigreturn.2:123 build/C/man3/sigset.3:266 build/C/man3/sigsetops.3:186 build/C/man2/sigsuspend.2:108 build/C/man3/sigvec.3:272 build/C/man3/sigwait.3:94 build/C/man2/sigwaitinfo.2:201 build/C/man3/sysv_signal.3:92 build/C/man2/timer_create.2:410 build/C/man2/timer_delete.2:69 build/C/man2/timer_getoverrun.2:131 build/C/man2/timer_settime.2:212 build/C/man2/timerfd_create.2:548 build/C/man2/tkill.2:124 build/C/man2/wait.2:635 build/C/man2/wait4.2:165
-#, no-wrap
-msgid "SEE ALSO"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:104
-msgid "B<sigaction>(2), B<signal>(2), B<sysv_signal>(3), B<signal>(7)"
-msgstr ""
-
-#. type: SH
-#: build/C/man3/bsd_signal.3:104 build/C/man2/eventfd.2:428 build/C/man2/getitimer.2:253 build/C/man3/gsignal.3:107 build/C/man2/kill.2:181 build/C/man2/killpg.2:140 build/C/man2/pause.2:64 build/C/man2/prctl.2:1207 build/C/man3/profil.3:87 build/C/man3/psignal.3:118 build/C/man3/raise.3:89 build/C/man2/restart_syscall.2:144 build/C/man2/rt_sigqueueinfo.2:196 build/C/man2/s390_runtime_instr.2:91 build/C/man2/sgetmask.2:92 build/C/man2/sigaction.2:883 build/C/man2/sigaltstack.2:241 build/C/man7/sigevent.7:142 build/C/man3/siginterrupt.3:104 build/C/man2/signal.2:297 build/C/man7/signal.7:925 build/C/man2/signalfd.2:446 build/C/man3/sigpause.3:119 build/C/man2/sigpending.2:99 build/C/man2/sigprocmask.2:155 build/C/man3/sigqueue.3:162 build/C/man2/sigreturn.2:130 build/C/man3/sigset.3:276 build/C/man3/sigsetops.3:191 build/C/man2/sigsuspend.2:118 build/C/man3/sigvec.3:282 build/C/man3/sigwait.3:102 build/C/man2/sigwaitinfo.2:213 build/C/man3/sysv_signal.3:97 build/C/man2/timer_create.2:425 build/C/man2/timer_delete.2:75 build/C/man2/timer_getoverrun.2:141 build/C/man2/timer_settime.2:216 build/C/man2/timerfd_create.2:560 build/C/man2/tkill.2:129 build/C/man2/wait.2:647 build/C/man2/wait4.2:172
-#, no-wrap
-msgid "COLOPHON"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/bsd_signal.3:112 build/C/man2/eventfd.2:436 build/C/man2/getitimer.2:261 build/C/man3/gsignal.3:115 build/C/man2/kill.2:189 build/C/man2/killpg.2:148 build/C/man2/pause.2:72 build/C/man2/prctl.2:1215 build/C/man3/profil.3:95 build/C/man3/psignal.3:126 build/C/man3/raise.3:97 build/C/man2/restart_syscall.2:152 build/C/man2/rt_sigqueueinfo.2:204 build/C/man2/s390_runtime_instr.2:99 build/C/man2/sgetmask.2:100 build/C/man2/sigaction.2:891 build/C/man2/sigaltstack.2:249 build/C/man7/sigevent.7:150 build/C/man3/siginterrupt.3:112 build/C/man2/signal.2:305 build/C/man7/signal.7:933 build/C/man2/signalfd.2:454 build/C/man3/sigpause.3:127 build/C/man2/sigpending.2:107 build/C/man2/sigprocmask.2:163 build/C/man3/sigqueue.3:170 build/C/man2/sigreturn.2:138 build/C/man3/sigset.3:284 build/C/man3/sigsetops.3:199 build/C/man2/sigsuspend.2:126 build/C/man3/sigvec.3:290 build/C/man3/sigwait.3:110 build/C/man2/sigwaitinfo.2:221 build/C/man3/sysv_signal.3:105 build/C/man2/timer_create.2:433 build/C/man2/timer_delete.2:83 build/C/man2/timer_getoverrun.2:149 build/C/man2/timer_settime.2:224 build/C/man2/timerfd_create.2:568 build/C/man2/tkill.2:137 build/C/man2/wait.2:655 build/C/man2/wait4.2:180
-msgid ""
-"This page is part of release 3.79 of the Linux I<man-pages> project. A "
-"description of the project, information about reporting bugs, and the latest "
-"version of this page, can be found at "
-"\\%http://www.kernel.org/doc/man-pages/."
-msgstr ""
-
-#. type: TH
-#: build/C/man2/eventfd.2:22
-#, no-wrap
-msgid "EVENTFD"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/eventfd.2:22 build/C/man2/getitimer.2:12 build/C/man3/profil.3:28 build/C/man2/signalfd.2:20
-#, no-wrap
-msgid "2014-07-08"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/eventfd.2:22 build/C/man2/getitimer.2:12 build/C/man2/kill.2:44 build/C/man2/killpg.2:42 build/C/man2/pause.2:30 build/C/man2/prctl.2:54 build/C/man3/profil.3:28 build/C/man2/restart_syscall.2:33 build/C/man2/rt_sigqueueinfo.2:25 build/C/man2/sgetmask.2:26 build/C/man2/sigaction.2:49 build/C/man2/sigaltstack.2:27 build/C/man2/signal.2:36 build/C/man7/signal.7:46 build/C/man2/signalfd.2:20 build/C/man3/sigpause.3:25 build/C/man2/sigpending.2:29 build/C/man2/sigprocmask.2:29 build/C/man3/sigqueue.3:28 build/C/man2/sigreturn.2:30 build/C/man3/sigset.3:26 build/C/man3/sigsetops.3:31 build/C/man2/sigsuspend.2:29 build/C/man3/sigvec.3:26 build/C/man3/sigwait.3:26 build/C/man2/sigwaitinfo.2:25 build/C/man2/timer_create.2:33 build/C/man2/timer_delete.2:26 build/C/man2/timer_getoverrun.2:26 build/C/man2/timer_settime.2:26 build/C/man2/timerfd_create.2:22 build/C/man2/tkill.2:29 build/C/man2/wait.2:49 build/C/man2/wait4.2:33
-#, no-wrap
-msgid "Linux"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:25
-msgid "eventfd - create a file descriptor for event notification"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:27
-msgid "B<#include E<lt>sys/eventfd.hE<gt>>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:29
-msgid "B<int eventfd(unsigned int >I<initval>B<, int >I<flags>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:39
-msgid ""
-"B<eventfd>() creates an \"eventfd object\" that can be used as an event "
-"wait/notify mechanism by user-space applications, and by the kernel to "
-"notify user-space applications of events. The object contains an unsigned "
-"64-bit integer (I<uint64_t>) counter that is maintained by the kernel. "
-"This counter is initialized with the value specified in the argument "
-"I<initval>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:44
-msgid ""
-"The following values may be bitwise ORed in I<flags> to change the behavior "
-"of B<eventfd>():"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:44
-#, no-wrap
-msgid "B<EFD_CLOEXEC> (since Linux 2.6.27)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:54 build/C/man2/signalfd.2:95 build/C/man2/timerfd_create.2:110
-msgid ""
-"Set the close-on-exec (B<FD_CLOEXEC>) flag on the new file descriptor. See "
-"the description of the B<O_CLOEXEC> flag in B<open>(2) for reasons why this "
-"may be useful."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:54
-#, no-wrap
-msgid "B<EFD_NONBLOCK> (since Linux 2.6.27)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:62 build/C/man2/signalfd.2:85 build/C/man2/timerfd_create.2:100
-msgid ""
-"Set the B<O_NONBLOCK> file status flag on the new open file description. "
-"Using this flag saves extra calls to B<fcntl>(2) to achieve the same "
-"result."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:62
-#, no-wrap
-msgid "B<EFD_SEMAPHORE> (since Linux 2.6.30)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:66
-msgid ""
-"Provide semaphore-like semantics for reads from the new file descriptor. "
-"See below."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:70 build/C/man2/signalfd.2:99
-msgid ""
-"In Linux up to version 2.6.26, the I<flags> argument is unused, and must be "
-"specified as zero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:76
-msgid ""
-"As its return value, B<eventfd>() returns a new file descriptor that can be "
-"used to refer to the eventfd object. The following operations can be "
-"performed on the file descriptor:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:76 build/C/man2/signalfd.2:102 build/C/man2/timerfd_create.2:218
-#, no-wrap
-msgid "B<read>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:86
-msgid ""
-"Each successful B<read>(2) returns an 8-byte integer. A B<read>(2) will "
-"fail with the error B<EINVAL> if the size of the supplied buffer is less "
-"than 8 bytes."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:91
-msgid ""
-"The value returned by B<read>(2) is in host byte order\\(emthat is, the "
-"native byte order for integers on the host machine."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:98
-msgid ""
-"The semantics of B<read>(2) depend on whether the eventfd counter currently "
-"has a nonzero value and whether the B<EFD_SEMAPHORE> flag was specified when "
-"creating the eventfd file descriptor:"
-msgstr ""
-
-#. type: IP
-#: build/C/man2/eventfd.2:99 build/C/man2/eventfd.2:106 build/C/man2/eventfd.2:113 build/C/man2/eventfd.2:158 build/C/man2/eventfd.2:168 build/C/man2/eventfd.2:178 build/C/man2/prctl.2:978 build/C/man2/prctl.2:983 build/C/man2/prctl.2:988 build/C/man2/prctl.2:998 build/C/man3/psignal.3:105 build/C/man3/psignal.3:109 build/C/man2/sigaction.2:318 build/C/man2/sigaction.2:333 build/C/man2/sigaction.2:349 build/C/man2/sigaction.2:364 build/C/man2/sigaction.2:411 build/C/man2/sigaction.2:458 build/C/man2/sigaction.2:472 build/C/man2/signal.2:68 build/C/man2/signal.2:73 build/C/man2/signal.2:80 build/C/man2/signal.2:224 build/C/man2/signal.2:228 build/C/man2/signal.2:244 build/C/man7/signal.7:149 build/C/man7/signal.7:157 build/C/man7/signal.7:615 build/C/man7/signal.7:617 build/C/man7/signal.7:638 build/C/man7/signal.7:672 build/C/man7/signal.7:676 build/C/man7/signal.7:683 build/C/man7/signal.7:701 build/C/man7/signal.7:711 build/C/man7/signal.7:718 build/C/man7/signal.7:723 build/C/man7/signal.7:725 build/C/man7/signal.7:729 build/C/man7/signal.7:748 build/C/man7/signal.7:762 build/C/man7/signal.7:773 build/C/man7/signal.7:780 build/C/man7/signal.7:789 build/C/man7/signal.7:797 build/C/man7/signal.7:803 build/C/man7/signal.7:823 build/C/man7/signal.7:837 build/C/man7/signal.7:848 build/C/man7/signal.7:851 build/C/man7/signal.7:854 build/C/man7/signal.7:857 build/C/man7/signal.7:864 build/C/man7/signal.7:870 build/C/man7/signal.7:874 build/C/man3/sigwait.3:62 build/C/man3/sigwait.3:67 build/C/man2/timer_create.2:218 build/C/man2/timer_create.2:221 build/C/man2/timer_create.2:224 build/C/man2/timer_create.2:228 build/C/man2/timer_create.2:231 build/C/man2/timer_create.2:246 build/C/man2/timer_create.2:250
-#, no-wrap
-msgid "*"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:106
-msgid ""
-"If B<EFD_SEMAPHORE> was not specified and the eventfd counter has a nonzero "
-"value, then a B<read>(2) returns 8 bytes containing that value, and the "
-"counter's value is reset to zero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:113
-msgid ""
-"If B<EFD_SEMAPHORE> was specified and the eventfd counter has a nonzero "
-"value, then a B<read>(2) returns 8 bytes containing the value 1, and the "
-"counter's value is decremented by 1."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:123
-msgid ""
-"If the eventfd counter is zero at the time of the call to B<read>(2), then "
-"the call either blocks until the counter becomes nonzero (at which time, the "
-"B<read>(2) proceeds as described above) or fails with the error B<EAGAIN> "
-"if the file descriptor has been made nonblocking."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:124
-#, no-wrap
-msgid "B<write>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:141
-msgid ""
-"A B<write>(2) call adds the 8-byte integer value supplied in its buffer to "
-"the counter. The maximum value that may be stored in the counter is the "
-"largest unsigned 64-bit value minus 1 (i.e., 0xfffffffffffffffe). If the "
-"addition would cause the counter's value to exceed the maximum, then the "
-"B<write>(2) either blocks until a B<read>(2) is performed on the file "
-"descriptor, or fails with the error B<EAGAIN> if the file descriptor has "
-"been made nonblocking."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:148
-msgid ""
-"A B<write>(2) will fail with the error B<EINVAL> if the size of the "
-"supplied buffer is less than 8 bytes, or if an attempt is made to write the "
-"value 0xffffffffffffffff."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:148 build/C/man2/signalfd.2:140 build/C/man2/timerfd_create.2:251
-#, no-wrap
-msgid "B<poll>(2), B<select>(2) (and similar)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:157
-msgid ""
-"The returned file descriptor supports B<poll>(2) (and analogously "
-"B<epoll>(7)) and B<select>(2), as follows:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:168
-msgid ""
-"The file descriptor is readable (the B<select>(2) I<readfds> argument; the "
-"B<poll>(2) B<POLLIN> flag) if the counter has a value greater than 0."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:178
-msgid ""
-"The file descriptor is writable (the B<select>(2) I<writefds> argument; the "
-"B<poll>(2) B<POLLOUT> flag) if it is possible to write a value of at least "
-"\"1\" without blocking."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:198
-msgid ""
-"If an overflow of the counter value was detected, then B<select>(2) "
-"indicates the file descriptor as being both readable and writable, and "
-"B<poll>(2) returns a B<POLLERR> event. As noted above, B<write>(2) can "
-"never overflow the counter. However an overflow can occur if 2^64 eventfd "
-"\"signal posts\" were performed by the KAIO subsystem (theoretically "
-"possible, but practically unlikely). If an overflow has occurred, then "
-"B<read>(2) will return that maximum I<uint64_t> value (i.e., "
-"0xffffffffffffffff)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:205
-msgid ""
-"The eventfd file descriptor also supports the other file-descriptor "
-"multiplexing APIs: B<pselect>(2) and B<ppoll>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:205 build/C/man2/signalfd.2:160 build/C/man2/timerfd_create.2:269
-#, no-wrap
-msgid "B<close>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:210
-msgid ""
-"When the file descriptor is no longer required it should be closed. When "
-"all file descriptors associated with the same eventfd object have been "
-"closed, the resources for object are freed by the kernel."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:222
-msgid ""
-"A copy of the file descriptor created by B<eventfd>() is inherited by the "
-"child produced by B<fork>(2). The duplicate file descriptor is associated "
-"with the same eventfd object. File descriptors created by B<eventfd>() are "
-"preserved across B<execve>(2), unless the close-on-exec flag has been set."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:229
-msgid ""
-"On success, B<eventfd>() returns a new eventfd file descriptor. On error, "
-"-1 is returned and I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:230 build/C/man2/getitimer.2:142 build/C/man2/kill.2:106 build/C/man2/killpg.2:95 build/C/man2/prctl.2:930 build/C/man2/prctl.2:935 build/C/man2/prctl.2:947 build/C/man2/prctl.2:952 build/C/man2/prctl.2:961 build/C/man2/prctl.2:971 build/C/man2/prctl.2:1011 build/C/man2/prctl.2:1021 build/C/man2/prctl.2:1029 build/C/man2/prctl.2:1040 build/C/man2/prctl.2:1049 build/C/man2/prctl.2:1063 build/C/man2/prctl.2:1075 build/C/man2/prctl.2:1086 build/C/man2/rt_sigqueueinfo.2:141 build/C/man2/s390_runtime_instr.2:66 build/C/man2/sigaction.2:738 build/C/man2/sigaltstack.2:142 build/C/man3/siginterrupt.3:84 build/C/man2/signal.2:106 build/C/man2/signalfd.2:271 build/C/man2/signalfd.2:279 build/C/man2/sigprocmask.2:107 build/C/man3/sigqueue.3:98 build/C/man3/sigsetops.3:128 build/C/man3/sigwait.3:75 build/C/man2/sigwaitinfo.2:129 build/C/man2/timer_create.2:181 build/C/man2/timer_delete.2:61 build/C/man2/timer_getoverrun.2:91 build/C/man2/timer_settime.2:191 build/C/man2/timer_settime.2:199 build/C/man2/timerfd_create.2:312 build/C/man2/timerfd_create.2:320 build/C/man2/timerfd_create.2:356 build/C/man2/timerfd_create.2:363 build/C/man2/timerfd_create.2:369 build/C/man2/tkill.2:93 build/C/man2/wait.2:418
-#, no-wrap
-msgid "B<EINVAL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:234
-msgid "An unsupported value was specified in I<flags>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:234 build/C/man2/signalfd.2:286 build/C/man2/timerfd_create.2:327
-#, no-wrap
-msgid "B<EMFILE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:237
-msgid "The per-process limit on open file descriptors has been reached."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:237 build/C/man2/signalfd.2:289 build/C/man2/timerfd_create.2:330
-#, no-wrap
-msgid "B<ENFILE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:241 build/C/man2/signalfd.2:293 build/C/man2/timerfd_create.2:334
-msgid "The system-wide limit on the total number of open files has been reached."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:241 build/C/man2/signalfd.2:293 build/C/man2/timerfd_create.2:334
-#, no-wrap
-msgid "B<ENODEV>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:249 build/C/man2/signalfd.2:296 build/C/man2/timerfd_create.2:337
-msgid "Could not mount (internal) anonymous inode device."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/eventfd.2:249 build/C/man2/s390_runtime_instr.2:73 build/C/man2/sigaltstack.2:147 build/C/man2/signalfd.2:296 build/C/man2/timer_create.2:189 build/C/man2/timerfd_create.2:337
-#, no-wrap
-msgid "B<ENOMEM>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:253
-msgid "There was insufficient memory to create a new eventfd file descriptor."
-msgstr ""
-
-#. type: SH
-#: build/C/man2/eventfd.2:253 build/C/man2/prctl.2:1185 build/C/man3/psignal.3:95 build/C/man2/restart_syscall.2:96 build/C/man2/rt_sigqueueinfo.2:169 build/C/man2/s390_runtime_instr.2:79 build/C/man2/sgetmask.2:66 build/C/man2/signalfd.2:299 build/C/man3/sigqueue.3:112 build/C/man3/sigvec.3:234 build/C/man2/timer_create.2:193 build/C/man2/timer_delete.2:65 build/C/man2/timer_getoverrun.2:95 build/C/man2/timer_settime.2:205 build/C/man2/timerfd_create.2:375 build/C/man2/tkill.2:104
-#, no-wrap
-msgid "VERSIONS"
-msgstr ""
-
-#. eventfd() is in glibc 2.7, but reportedly does not build
-#. type: Plain text
-#: build/C/man2/eventfd.2:266
-msgid ""
-"B<eventfd>() is available on Linux since kernel 2.6.22. Working support is "
-"provided in glibc since version 2.8. The B<eventfd2>() system call (see "
-"NOTES) is available on Linux since kernel 2.6.27. Since version 2.9, the "
-"glibc B<eventfd>() wrapper will employ the B<eventfd2>() system call, if "
-"it is supported by the kernel."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:271
-msgid "B<eventfd>() and B<eventfd2>() are Linux-specific."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:279
-msgid ""
-"Applications can use an eventfd file descriptor instead of a pipe (see "
-"B<pipe>(2)) in all cases where a pipe is used simply to signal events. The "
-"kernel overhead of an eventfd file descriptor is much lower than that of a "
-"pipe, and only one file descriptor is required (versus the two required for "
-"a pipe)."
-msgstr ""
-
-#. or eventually syslets/threadlets
-#. type: Plain text
-#: build/C/man2/eventfd.2:285
-msgid ""
-"When used in the kernel, an eventfd file descriptor can provide a bridge "
-"from kernel to user space, allowing, for example, functionalities like KAIO "
-"(kernel AIO) to signal to a file descriptor that some operation is "
-"complete."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:302
-msgid ""
-"A key point about an eventfd file descriptor is that it can be monitored "
-"just like any other file descriptor using B<select>(2), B<poll>(2), or "
-"B<epoll>(7). This means that an application can simultaneously monitor the "
-"readiness of \"traditional\" files and the readiness of other kernel "
-"mechanisms that support the eventfd interface. (Without the B<eventfd>() "
-"interface, these mechanisms could not be multiplexed via B<select>(2), "
-"B<poll>(2), or B<epoll>(7).)"
-msgstr ""
-
-#. type: SS
-#: build/C/man2/eventfd.2:302 build/C/man2/signalfd.2:326 build/C/man2/sigwaitinfo.2:183 build/C/man2/timer_create.2:243 build/C/man2/wait.2:525
-#, no-wrap
-msgid "C library/kernel ABI differences"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:316
-msgid ""
-"There are two underlying Linux system calls: B<eventfd>() and the more "
-"recent B<eventfd2>(). The former system call does not implement a I<flags> "
-"argument. The latter system call implements the I<flags> values described "
-"above. The glibc wrapper function will use B<eventfd2>() where it is "
-"available."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/eventfd.2:316
-#, no-wrap
-msgid "Additional glibc features"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:320
-msgid ""
-"The GNU C library defines an additional type, and two functions that attempt "
-"to abstract some of the details of reading and writing on an eventfd file "
-"descriptor:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:324
-#, no-wrap
-msgid "typedef uint64_t eventfd_t;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:327
-#, no-wrap
-msgid ""
-"int eventfd_read(int fd, eventfd_t *value);\n"
-"int eventfd_write(int fd, eventfd_t value);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:334
-msgid ""
-"The functions perform the read and write operations on an eventfd file "
-"descriptor, returning 0 if the correct number of bytes was transferred, or "
-"-1 otherwise."
-msgstr ""
-
-#. type: SH
-#: build/C/man2/eventfd.2:334 build/C/man2/sigaction.2:858 build/C/man2/sigaltstack.2:217 build/C/man2/signalfd.2:360 build/C/man3/sigwait.3:91 build/C/man2/timer_create.2:264 build/C/man2/timer_getoverrun.2:128 build/C/man2/timer_settime.2:209 build/C/man2/timerfd_create.2:386 build/C/man2/wait.2:552
-#, no-wrap
-msgid "EXAMPLE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:343
-msgid ""
-"The following program creates an eventfd file descriptor and then forks to "
-"create a child process. While the parent briefly sleeps, the child writes "
-"each of the integers supplied in the program's command-line arguments to the "
-"eventfd file descriptor. When the parent has finished sleeping, it reads "
-"from the eventfd file descriptor."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:345
-msgid "The following shell session shows a sample run of the program:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:357
-#, no-wrap
-msgid ""
-"$B< ./a.out 1 2 4 7 14>\n"
-"Child writing 1 to efd\n"
-"Child writing 2 to efd\n"
-"Child writing 4 to efd\n"
-"Child writing 7 to efd\n"
-"Child writing 14 to efd\n"
-"Child completed write loop\n"
-"Parent about to read\n"
-"Parent read 28 (0x1c) from efd\n"
-msgstr ""
-
-#. type: SS
-#: build/C/man2/eventfd.2:359 build/C/man2/signalfd.2:383 build/C/man2/timer_create.2:295 build/C/man2/timerfd_create.2:414 build/C/man2/wait.2:587
-#, no-wrap
-msgid "Program source"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:367
-#, no-wrap
-msgid ""
-"#include E<lt>sys/eventfd.hE<gt>\n"
-"#include E<lt>unistd.hE<gt>\n"
-"#include E<lt>stdlib.hE<gt>\n"
-"#include E<lt>stdio.hE<gt>\n"
-"#include E<lt>stdint.hE<gt> /* Definition of uint64_t */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:370 build/C/man2/signalfd.2:394
-#, no-wrap
-msgid ""
-"#define handle_error(msg) \\e\n"
-" do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:377
-#, no-wrap
-msgid ""
-"int\n"
-"main(int argc, char *argv[])\n"
-"{\n"
-" int efd, j;\n"
-" uint64_t u;\n"
-" ssize_t s;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:382
-#, no-wrap
-msgid ""
-" if (argc E<lt> 2) {\n"
-" fprintf(stderr, \"Usage: %s E<lt>numE<gt>...\\en\", argv[0]);\n"
-" exit(EXIT_FAILURE);\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:386
-#, no-wrap
-msgid ""
-" efd = eventfd(0, 0);\n"
-" if (efd == -1)\n"
-" handle_error(\"eventfd\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:398
-#, no-wrap
-msgid ""
-" switch (fork()) {\n"
-" case 0:\n"
-" for (j = 1; j E<lt> argc; j++) {\n"
-" printf(\"Child writing %s to efd\\en\", argv[j]);\n"
-" u = strtoull(argv[j], NULL, 0);\n"
-" /* strtoull() allows various bases */\n"
-" s = write(efd, &u, sizeof(uint64_t));\n"
-" if (s != sizeof(uint64_t))\n"
-" handle_error(\"write\");\n"
-" }\n"
-" printf(\"Child completed write loop\\en\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:400
-#, no-wrap
-msgid " exit(EXIT_SUCCESS);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:403
-#, no-wrap
-msgid ""
-" default:\n"
-" sleep(2);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:411
-#, no-wrap
-msgid ""
-" printf(\"Parent about to read\\en\");\n"
-" s = read(efd, &u, sizeof(uint64_t));\n"
-" if (s != sizeof(uint64_t))\n"
-" handle_error(\"read\");\n"
-" printf(\"Parent read %llu (0x%llx) from efd\\en\",\n"
-" (unsigned long long) u, (unsigned long long) u);\n"
-" exit(EXIT_SUCCESS);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:416
-#, no-wrap
-msgid ""
-" case -1:\n"
-" handle_error(\"fork\");\n"
-" }\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/eventfd.2:428
-msgid ""
-"B<futex>(2), B<pipe>(2), B<poll>(2), B<read>(2), B<select>(2), "
-"B<signalfd>(2), B<timerfd_create>(2), B<write>(2), B<epoll>(7), "
-"B<sem_overview>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/getitimer.2:12
-#, no-wrap
-msgid "GETITIMER"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:15
-msgid "getitimer, setitimer - get or set value of an interval timer"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:18
-#, no-wrap
-msgid "B<#include E<lt>sys/time.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:20
-#, no-wrap
-msgid "B<int getitimer(int >I<which>B<, struct itimerval *>I<curr_value>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:23
-#, no-wrap
-msgid ""
-"B<int setitimer(int >I<which>B<, const struct itimerval *>I<new_value>B<,>\n"
-"B< struct itimerval *>I<old_value>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:29
-msgid ""
-"The system provides each process with three interval timers, each "
-"decrementing in a distinct time domain. When a timer expires, a signal is "
-"sent to the process, and the timer is reset to the specified interval (if "
-"nonzero)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/getitimer.2:29
-#, no-wrap
-msgid "B<ITIMER_REAL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:34
-msgid "decrements in real time, and delivers B<SIGALRM> upon expiration."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/getitimer.2:34
-#, no-wrap
-msgid "B<ITIMER_VIRTUAL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:39
-msgid ""
-"decrements only when the process is executing, and delivers B<SIGVTALRM> "
-"upon expiration."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/getitimer.2:39
-#, no-wrap
-msgid "B<ITIMER_PROF>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:49
-msgid ""
-"decrements both when the process executes and when the system is executing "
-"on behalf of the process. Coupled with B<ITIMER_VIRTUAL>, this timer is "
-"usually used to profile the time spent by the application in user and kernel "
-"space. B<SIGPROF> is delivered upon expiration."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:51
-msgid "Timer values are defined by the following structures:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:59
-#, no-wrap
-msgid ""
-"struct itimerval {\n"
-" struct timeval it_interval; /* Interval for periodic timer */\n"
-" struct timeval it_value; /* Time until next expiration */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:64
-#, no-wrap
-msgid ""
-"struct timeval {\n"
-" time_t tv_sec; /* seconds */\n"
-" suseconds_t tv_usec; /* microseconds */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:90
-msgid ""
-"The function B<getitimer>() fills the structure pointed to by I<curr_value> "
-"with the current value (i.e., the amount of time remaining until the next "
-"expiration) of the timer specified by I<which> (one of B<ITIMER_REAL>, "
-"B<ITIMER_VIRTUAL>, or B<ITIMER_PROF>). The subfields of the field "
-"I<it_value> are set to the amount of time remaining on the timer, or zero if "
-"the timer is disabled. The I<it_interval> field is set to the timer "
-"interval (period); a value of zero returned in (both subfields of) this "
-"field indicates that this is a single-shot timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:101
-msgid ""
-"The function B<setitimer>() sets the specified timer to the value in "
-"I<new_value>. If I<old_value> is non-NULL, the old value of the timer "
-"(i.e., the same information as returned by B<getitimer>()) is stored there."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:111
-msgid ""
-"Timers decrement from I<it_value> to zero, generate a signal, and reset to "
-"I<it_interval>. A timer which is set to zero (I<it_value> is zero or the "
-"timer expires and I<it_interval> is zero) stops."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:117
-msgid ""
-"Both I<tv_sec> and I<tv_usec> are significant in determining the duration of "
-"a timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:129
-msgid ""
-"Timers will never expire before the requested time, but may expire some "
-"(short) time afterward, which depends on the system timer resolution and on "
-"the system load; see B<time>(7). (But see BUGS below.) Upon expiration, a "
-"signal will be generated and the timer reset. If the timer expires while "
-"the process is active (always true for B<ITIMER_VIRTUAL>), the signal will "
-"be delivered immediately when generated. Otherwise, the delivery will be "
-"offset by a small time dependent on the system loading."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:134 build/C/man2/killpg.2:94 build/C/man2/tkill.2:92
-msgid ""
-"On success, zero is returned. On error, -1 is returned, and I<errno> is set "
-"appropriately."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/getitimer.2:135 build/C/man2/prctl.2:913 build/C/man2/prctl.2:917 build/C/man2/sigaction.2:734 build/C/man2/sigaltstack.2:138 build/C/man2/sigpending.2:60 build/C/man2/sigprocmask.2:100 build/C/man2/sigsuspend.2:77 build/C/man2/timer_settime.2:184 build/C/man2/timerfd_create.2:349
-#, no-wrap
-msgid "B<EFAULT>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:142 build/C/man2/timerfd_create.2:356
-msgid "I<new_value>, I<old_value>, or I<curr_value> is not valid a pointer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:155
-msgid ""
-"I<which> is not one of B<ITIMER_REAL>, B<ITIMER_VIRTUAL>, or B<ITIMER_PROF>; "
-"or (since Linux 2.6.22) one of the I<tv_usec> fields in the structure "
-"pointed to by I<new_value> contains a value outside the range 0 to 999999."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:165
-msgid ""
-"POSIX.1-2001, SVr4, 4.4BSD (this call first appeared in 4.2BSD). "
-"POSIX.1-2008 marks B<getitimer>() and B<setitimer>() obsolete, "
-"recommending the use of the POSIX timers API (B<timer_gettime>(2), "
-"B<timer_settime>(2), etc.) instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:171
-msgid ""
-"A child created via B<fork>(2) does not inherit its parent's interval "
-"timers. Interval timers are preserved across an B<execve>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:181
-msgid ""
-"POSIX.1 leaves the interaction between B<setitimer>() and the three "
-"interfaces B<alarm>(2), B<sleep>(3), and B<usleep>(3) unspecified."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:183
-msgid "The standards are silent on the meaning of the call:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:185
-#, no-wrap
-msgid " setitimer(which, NULL, &old_value);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:188
-msgid ""
-"Many systems (Solaris, the BSDs, and perhaps others) treat this as "
-"equivalent to:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:190
-#, no-wrap
-msgid " getitimer(which, &old_value);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:196
-msgid ""
-"In Linux, this is treated as being equivalent to a call in which the "
-"I<new_value> fields are zero; that is, the timer is disabled. I<Don't use "
-"this Linux misfeature>: it is nonportable and unnecessary."
-msgstr ""
-
-#. type: SH
-#: build/C/man2/getitimer.2:196 build/C/man2/kill.2:161 build/C/man3/profil.3:72 build/C/man3/psignal.3:101 build/C/man2/sigaction.2:849 build/C/man2/signalfd.2:352 build/C/man2/sigpending.2:85 build/C/man3/sigset.3:232 build/C/man2/timer_getoverrun.2:115 build/C/man2/timerfd_create.2:380 build/C/man2/wait.2:537
-#, no-wrap
-msgid "BUGS"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:205
-msgid ""
-"The generation and delivery of a signal are distinct, and only one instance "
-"of each of the signals listed above may be pending for a process. Under "
-"very heavy loading, an B<ITIMER_REAL> timer may expire before the signal "
-"from a previous expiration has been delivered. The second signal in such an "
-"event will be lost."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:220
-msgid ""
-"On Linux kernels before 2.6.16, timer values are represented in jiffies. If "
-"a request is made set a timer with a value whose jiffies representation "
-"exceeds B<MAX_SEC_IN_JIFFIES> (defined in I<include/linux/jiffies.h>), then "
-"the timer is silently truncated to this ceiling value. On Linux/i386 "
-"(where, since Linux 2.6.13, the default jiffy is 0.004 seconds), this means "
-"that the ceiling value for a timer is approximately 99.42 days. Since Linux "
-"2.6.16, the kernel uses a different internal representation for times, and "
-"this ceiling is removed."
-msgstr ""
-
-#. 4 Jul 2005: It looks like this bug may remain in 2.4.x.
-#. http://lkml.org/lkml/2005/7/1/165
-#. type: Plain text
-#: build/C/man2/getitimer.2:227
-msgid ""
-"On certain systems (including i386), Linux kernels before version 2.6.12 "
-"have a bug which will produce premature timer expirations of up to one jiffy "
-"under some circumstances. This bug is fixed in kernel 2.6.12."
-msgstr ""
-
-#. Bugzilla report 25 Apr 2006:
-#. http://bugzilla.kernel.org/show_bug.cgi?id=6443
-#. "setitimer() should reject noncanonical arguments"
-#. type: Plain text
-#: build/C/man2/getitimer.2:246
-msgid ""
-"POSIX.1-2001 says that B<setitimer>() should fail if a I<tv_usec> value is "
-"specified that is outside of the range 0 to 999999. However, in kernels up "
-"to and including 2.6.21, Linux does not give an error, but instead silently "
-"adjusts the corresponding seconds value for the timer. From kernel 2.6.22 "
-"onward, this nonconformance has been repaired: an improper I<tv_usec> value "
-"results in an B<EINVAL> error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/getitimer.2:253
-msgid ""
-"B<gettimeofday>(2), B<sigaction>(2), B<signal>(2), B<timer_create>(2), "
-"B<timerfd_create>(2), B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/gsignal.3:27
-#, no-wrap
-msgid "GSIGNAL"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/gsignal.3:27
-#, no-wrap
-msgid "2007-07-26"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:30
-msgid "gsignal, ssignal - software signal facility"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:33 build/C/man2/kill.2:52 build/C/man3/psignal.3:36 build/C/man3/raise.3:35 build/C/man2/sigaction.2:55 build/C/man3/siginterrupt.3:37 build/C/man3/sigpause.3:31 build/C/man3/sigwait.3:32 build/C/man2/sigwaitinfo.2:31
-#, no-wrap
-msgid "B<#include E<lt>signal.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:35
-#, no-wrap
-msgid "B<typedef void (*sighandler_t)(int);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:37
-#, no-wrap
-msgid "B<int gsignal(int >I<signum>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:39
-#, no-wrap
-msgid "B<sighandler_t ssignal(int >I<signum>B<, sighandler_t >I<action>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:44 build/C/man2/kill.2:59 build/C/man2/killpg.2:53 build/C/man3/profil.3:42 build/C/man3/psignal.3:46 build/C/man2/sigaction.2:63 build/C/man2/sigaltstack.2:38 build/C/man3/siginterrupt.3:44 build/C/man2/sigpending.2:40 build/C/man2/sigprocmask.2:41 build/C/man3/sigqueue.3:39 build/C/man3/sigset.3:45 build/C/man3/sigsetops.3:51 build/C/man2/sigsuspend.2:40 build/C/man3/sigvec.3:45 build/C/man3/sigwait.3:39 build/C/man2/sigwaitinfo.2:41 build/C/man2/timer_create.2:50 build/C/man2/timer_delete.2:41 build/C/man2/timer_getoverrun.2:41 build/C/man2/timer_settime.2:45 build/C/man2/wait.2:69 build/C/man2/wait4.2:53
-msgid "Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:49
-msgid "B<gsignal>(), B<ssignal>(): _SVID_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:57
-msgid ""
-"Don't use these functions under Linux. Due to a historical mistake, under "
-"Linux these functions are aliases for B<raise>(3) and B<signal>(2), "
-"respectively."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:95
-msgid ""
-"Elsewhere, on System V-like systems, these functions implement software "
-"signaling, entirely independent of the classical B<signal>(2) and "
-"B<kill>(2) functions. The function B<ssignal>() defines the action to "
-"take when the software signal with number I<signum> is raised using the "
-"function B<gsignal>(), and returns the previous such action or B<SIG_DFL>. "
-"The function B<gsignal>() does the following: if no action (or the action "
-"B<SIG_DFL>) was specified for I<signum>, then it does nothing and returns "
-"0. If the action B<SIG_IGN> was specified for I<signum>, then it does "
-"nothing and returns 1. Otherwise, it resets the action to B<SIG_DFL> and "
-"calls the action function with argument I<signum>, and returns the value "
-"returned by that function. The range of possible values I<signum> varies "
-"(often 1-15 or 1-17)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:103
-msgid ""
-"These functions are available under AIX, DG/UX, HP-UX, SCO, Solaris, Tru64. "
-"They are called obsolete under most of these systems, and are broken under "
-"Linux libc and glibc. Some systems also have B<gsignal_r>() and "
-"B<ssignal_r>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/gsignal.3:107
-msgid "B<kill>(2), B<signal>(2), B<raise>(3)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/kill.2:44
-#, no-wrap
-msgid "KILL"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/kill.2:44
-#, no-wrap
-msgid "2013-09-17"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:47
-msgid "kill - send signal to a process"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:50
-#, no-wrap
-msgid "B<#include E<lt>sys/types.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:54
-#, no-wrap
-msgid "B<int kill(pid_t >I<pid>B<, int >I<sig>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:64
-msgid "B<kill>(): _POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || _POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:70
-msgid ""
-"The B<kill>() system call can be used to send any signal to any process "
-"group or process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:73
-msgid ""
-"If I<pid> is positive, then signal I<sig> is sent to the process with the ID "
-"specified by I<pid>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:76
-msgid ""
-"If I<pid> equals 0, then I<sig> is sent to every process in the process "
-"group of the calling process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:80
-msgid ""
-"If I<pid> equals -1, then I<sig> is sent to every process for which the "
-"calling process has permission to send signals, except for process 1 "
-"(I<init>), but see below."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:83
-msgid ""
-"If I<pid> is less than -1, then I<sig> is sent to every process in the "
-"process group whose ID is I<-pid>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:88
-msgid ""
-"If I<sig> is 0, then no signal is sent, but error checking is still "
-"performed; this can be used to check for the existence of a process ID or "
-"process group ID."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:100
-msgid ""
-"For a process to have permission to send a signal it must either be "
-"privileged (under Linux: have the B<CAP_KILL> capability), or the real or "
-"effective user ID of the sending process must equal the real or saved "
-"set-user-ID of the target process. In the case of B<SIGCONT> it suffices "
-"when the sending and receiving processes belong to the same session. "
-"(Historically, the rules were different; see NOTES.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:105
-msgid ""
-"On success (at least one signal was sent), zero is returned. On error, -1 "
-"is returned, and I<errno> is set appropriately."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:109
-msgid "An invalid signal was specified."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/kill.2:109 build/C/man2/killpg.2:99 build/C/man2/prctl.2:1098 build/C/man2/prctl.2:1110 build/C/man2/prctl.2:1120 build/C/man2/prctl.2:1128 build/C/man2/rt_sigqueueinfo.2:148 build/C/man2/sigaltstack.2:153 build/C/man3/sigqueue.3:102 build/C/man2/tkill.2:96
-#, no-wrap
-msgid "B<EPERM>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:113 build/C/man2/killpg.2:103
-msgid ""
-"The process does not have permission to send the signal to any of the target "
-"processes."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/kill.2:113 build/C/man2/killpg.2:103 build/C/man2/killpg.2:107 build/C/man2/rt_sigqueueinfo.2:156 build/C/man3/sigqueue.3:108 build/C/man2/tkill.2:101
-#, no-wrap
-msgid "B<ESRCH>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:121
-msgid ""
-"The pid or process group does not exist. Note that an existing process "
-"might be a zombie, a process which already committed termination, but has "
-"not yet been B<wait>(2)ed for."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:123 build/C/man2/pause.2:59 build/C/man2/wait.2:425
-msgid "SVr4, 4.3BSD, POSIX.1-2001."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:131
-msgid ""
-"The only signals that can be sent to process ID 1, the I<init> process, are "
-"those for which I<init> has explicitly installed signal handlers. This is "
-"done to assure the system is not brought down accidentally."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:137
-msgid ""
-"POSIX.1-2001 requires that I<kill(-1,sig)> send I<sig> to all processes that "
-"the calling process may send signals to, except possibly for some "
-"implementation-defined system processes. Linux allows a process to signal "
-"itself, but on Linux the call I<kill(-1,sig)> does not signal the calling "
-"process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:147
-msgid ""
-"POSIX.1-2001 requires that if a process sends a signal to itself, and the "
-"sending thread does not have the signal blocked, and no other thread has it "
-"unblocked or is waiting for it in B<sigwait>(3), at least one unblocked "
-"signal must be delivered to the sending thread before the B<kill>() "
-"returns."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/kill.2:147 build/C/man3/sigpause.3:82 build/C/man2/wait.2:480
-#, no-wrap
-msgid "Linux notes"
-msgstr ""
-
-#. In the 0.* kernels things chopped and changed quite
-#. a bit - MTK, 24 Jul 02
-#. type: Plain text
-#: build/C/man2/kill.2:161
-msgid ""
-"Across different kernel versions, Linux has enforced different rules for the "
-"permissions required for an unprivileged process to send a signal to another "
-"process. In kernels 1.0 to 1.2.2, a signal could be sent if the effective "
-"user ID of the sender matched effective user ID of the target, or the real "
-"user ID of the sender matched the real user ID of the target. From kernel "
-"1.2.3 until 1.3.77, a signal could be sent if the effective user ID of the "
-"sender matched either the real or effective user ID of the target. The "
-"current rules, which conform to POSIX.1-2001, were adopted in kernel 1.3.78."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:171
-msgid ""
-"In 2.6 kernels up to and including 2.6.7, there was a bug that meant that "
-"when sending signals to a process group, B<kill>() failed with the error "
-"B<EPERM> if the caller did not have permission to send the signal to I<any> "
-"(rather than I<all>) of the members of the process group. Notwithstanding "
-"this error return, the signal was still delivered to all of the processes "
-"for which the caller had permission to signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/kill.2:181
-msgid ""
-"B<_exit>(2), B<killpg>(2), B<signal>(2), B<tkill>(2), B<exit>(3), "
-"B<sigqueue>(3), B<capabilities>(7), B<credentials>(7), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/killpg.2:42
-#, no-wrap
-msgid "KILLPG"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/killpg.2:42 build/C/man3/sigset.3:26
-#, no-wrap
-msgid "2010-09-20"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:45
-msgid "killpg - send signal to a process group"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:49
-msgid "B<int killpg(int >I<pgrp>B<, int >I<sig>B<);>"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/killpg.2:55
-#, no-wrap
-msgid "B<killpg>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:59 build/C/man2/sigaltstack.2:46 build/C/man3/siginterrupt.3:51 build/C/man2/wait4.2:60
-msgid ""
-"_BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE\\ &&\\ "
-"_XOPEN_SOURCE_EXTENDED"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:69
-msgid ""
-"B<killpg>() sends the signal I<sig> to the process group I<pgrp>. See "
-"B<signal>(7) for a list of signals."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:78
-msgid ""
-"If I<pgrp> is 0, B<killpg>() sends the signal to the calling process's "
-"process group. (POSIX says: If I<pgrp> is less than or equal to 1, the "
-"behavior is undefined.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:89
-msgid ""
-"For a process to have permission to send a signal it must either be "
-"privileged (under Linux: have the B<CAP_KILL> capability), or the real or "
-"effective user ID of the sending process must equal the real or saved "
-"set-user-ID of the target process. In the case of B<SIGCONT> it suffices "
-"when the sending and receiving processes belong to the same session."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:99
-msgid "I<sig> is not a valid signal number."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:107
-msgid "No process can be found in the process group specified by I<pgrp>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:111
-msgid ""
-"The process group was given as 0 but the sending process does not have a "
-"process group."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:115
-msgid ""
-"SVr4, 4.4BSD (the B<killpg>() function call first appeared in 4BSD), "
-"POSIX.1-2001."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:129
-msgid ""
-"There are various differences between the permission checking in BSD-type "
-"systems and System\\ V-type systems. See the POSIX rationale for "
-"B<kill>(). A difference not mentioned by POSIX concerns the return value "
-"B<EPERM>: BSD documents that no signal is sent and B<EPERM> returned when "
-"the permission check failed for at least one target process, while POSIX "
-"documents B<EPERM> only when the permission check failed for all target "
-"processes."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:134
-msgid ""
-"On Linux, B<killpg>() is implemented as a library function that makes the "
-"call I<kill(-pgrp,\\ sig)>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/killpg.2:140
-msgid ""
-"B<getpgrp>(2), B<kill>(2), B<signal>(2), B<capabilities>(7), "
-"B<credentials>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/pause.2:30
-#, no-wrap
-msgid "PAUSE"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/pause.2:30
-#, no-wrap
-msgid "2008-10-06"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/pause.2:33
-msgid "pause - wait for signal"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/pause.2:35
-msgid "B<#include E<lt>unistd.hE<gt>>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/pause.2:37
-msgid "B<int pause(void);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/pause.2:42
-msgid ""
-"B<pause>() causes the calling process (or thread) to sleep until a signal "
-"is delivered that either terminates the process or causes the invocation of "
-"a signal-catching function."
-msgstr ""
-
-#. .BR ERESTARTNOHAND .
-#. type: Plain text
-#: build/C/man2/pause.2:53
-msgid ""
-"B<pause>() returns only when a signal was caught and the signal-catching "
-"function returned. In this case, B<pause>() returns -1, and I<errno> is "
-"set to B<EINTR>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/pause.2:54 build/C/man2/sigsuspend.2:81 build/C/man2/sigwaitinfo.2:123 build/C/man2/wait.2:411
-#, no-wrap
-msgid "B<EINTR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/pause.2:57
-msgid "a signal was caught and the signal-catching function returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/pause.2:64
-msgid "B<kill>(2), B<select>(2), B<signal>(2), B<sigsuspend>(2)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/prctl.2:54
-#, no-wrap
-msgid "PRCTL"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/prctl.2:54 build/C/man7/signal.7:46
-#, no-wrap
-msgid "2015-02-01"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:57
-msgid "prctl - operations on a process"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:60
-#, no-wrap
-msgid "B<#include E<lt>sys/prctl.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:63
-#, no-wrap
-msgid ""
-"B<int prctl(int >I<option>B<, unsigned long >I<arg2>B<, unsigned long "
-">I<arg3>B<,>\n"
-"B< unsigned long >I<arg4>B<, unsigned long >I<arg5>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:70
-msgid ""
-"B<prctl>() is called with a first argument describing what to do (with "
-"values defined in I<E<lt>linux/prctl.hE<gt>>), and further arguments with a "
-"significance depending on the first one. The first argument can be:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:70
-#, no-wrap
-msgid "B<PR_CAPBSET_READ> (since Linux 2.6.25)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:82
-msgid ""
-"Return (as the function result) 1 if the capability specified in I<arg2> is "
-"in the calling thread's capability bounding set, or 0 if it is not. (The "
-"capability constants are defined in I<E<lt>linux/capability.hE<gt>>.) The "
-"capability bounding set dictates whether the process can receive the "
-"capability through a file's permitted capability set on a subsequent call to "
-"B<execve>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:87
-msgid ""
-"If the capability specified in I<arg2> is not valid, then the call fails "
-"with the error B<EINVAL>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:87
-#, no-wrap
-msgid "B<PR_CAPBSET_DROP> (since Linux 2.6.25)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:96
-msgid ""
-"If the calling thread has the B<CAP_SETPCAP> capability, then drop the "
-"capability specified by I<arg2> from the calling thread's capability "
-"bounding set. Any children of the calling thread will inherit the newly "
-"reduced bounding set."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:108
-msgid ""
-"The call fails with the error: B<EPERM> if the calling thread does not have "
-"the B<CAP_SETPCAP>; B<EINVAL> if I<arg2> does not represent a valid "
-"capability; or B<EINVAL> if file capabilities are not enabled in the kernel, "
-"in which case bounding sets are not supported."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:108
-#, no-wrap
-msgid "B<PR_SET_CHILD_SUBREAPER> (since Linux 3.4)"
-msgstr ""
-
-#. commit ebec18a6d3aa1e7d84aab16225e87fd25170ec2b
-#. type: Plain text
-#: build/C/man2/prctl.2:133
-msgid ""
-"If I<arg2> is nonzero, set the \"child subreaper\" attribute of the calling "
-"process; if I<arg2> is zero, unset the attribute. When a process is marked "
-"as a child subreaper, all of the children that it creates, and their "
-"descendants, will be marked as having a subreaper. In effect, a subreaper "
-"fulfills the role of B<init>(1) for its descendant processes. Upon "
-"termination of a process that is orphaned (i.e., its immediate parent has "
-"already terminated) and marked as having a subreaper, the nearest still "
-"living ancestor subreaper will receive a B<SIGCHLD> signal and be able to "
-"B<wait>(2) on the process to discover its termination status."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:133
-#, no-wrap
-msgid "B<PR_GET_CHILD_SUBREAPER> (since Linux 3.4)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:138
-msgid ""
-"Return the \"child subreaper\" setting of the caller, in the location "
-"pointed to by I<(int\\ *) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:138
-#, no-wrap
-msgid "B<PR_SET_DUMPABLE> (since Linux 2.3.20)"
-msgstr ""
-
-#. See http://marc.theaimsgroup.com/?l=linux-kernel&m=115270289030630&w=2
-#. Subject: Fix prctl privilege escalation (CVE-2006-2451)
-#. From: Marcel Holtmann <marcel () holtmann ! org>
-#. Date: 2006-07-12 11:12:00
-#. type: Plain text
-#: build/C/man2/prctl.2:164
-msgid ""
-"Set the state of the flag determining whether core dumps are produced for "
-"the calling process upon delivery of a signal whose default behavior is to "
-"produce a core dump. (Normally, this flag is set for a process by default, "
-"but it is cleared when a set-user-ID or set-group-ID program is executed and "
-"also by various system calls that manipulate process UIDs and GIDs). In "
-"kernels up to and including 2.6.12, I<arg2> must be either 0 (process is not "
-"dumpable) or 1 (process is dumpable). Between kernels 2.6.13 and 2.6.17, "
-"the value 2 was also permitted, which caused any binary which normally would "
-"not be dumped to be dumped readable by root only; for security reasons, this "
-"feature has been removed. (See also the description of "
-"I</proc/sys/fs/suid_dumpable> in B<proc>(5).) Processes that are not "
-"dumpable can not be attached via B<ptrace>(2) B<PTRACE_ATTACH>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:164
-#, no-wrap
-msgid "B<PR_GET_DUMPABLE> (since Linux 2.3.20)"
-msgstr ""
-
-#. Since Linux 2.6.13, the dumpable flag can have the value 2,
-#. but in 2.6.13 PR_GET_DUMPABLE simply returns 1 if the dumpable
-#. flags has a nonzero value. This was fixed in 2.6.14.
-#. type: Plain text
-#: build/C/man2/prctl.2:171
-msgid ""
-"Return (as the function result) the current state of the calling process's "
-"dumpable flag."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:171
-#, no-wrap
-msgid "B<PR_SET_ENDIAN> (since Linux 2.6.18, PowerPC only)"
-msgstr ""
-
-#. Respectively 0, 1, 2
-#. type: Plain text
-#: build/C/man2/prctl.2:181
-msgid ""
-"Set the endian-ness of the calling process to the value given in I<arg2>, "
-"which should be one of the following: B<PR_ENDIAN_BIG>, B<PR_ENDIAN_LITTLE>, "
-"or B<PR_ENDIAN_PPC_LITTLE> (PowerPC pseudo little endian)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:181
-#, no-wrap
-msgid "B<PR_GET_ENDIAN> (since Linux 2.6.18, PowerPC only)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:186
-msgid ""
-"Return the endian-ness of the calling process, in the location pointed to by "
-"I<(int\\ *) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:186
-#, no-wrap
-msgid "B<PR_SET_FPEMU> (since Linux 2.4.18, 2.5.9, only on ia64)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:193
-msgid ""
-"Set floating-point emulation control bits to I<arg2>. Pass "
-"B<PR_FPEMU_NOPRINT> to silently emulate fp operations accesses, or "
-"B<PR_FPEMU_SIGFPE> to not emulate fp operations and send B<SIGFPE> instead."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:193
-#, no-wrap
-msgid "B<PR_GET_FPEMU> (since Linux 2.4.18, 2.5.9, only on ia64)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:198
-msgid ""
-"Return floating-point emulation control bits, in the location pointed to by "
-"I<(int\\ *) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:198
-#, no-wrap
-msgid "B<PR_SET_FPEXC> (since Linux 2.4.21, 2.5.32, only on PowerPC)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:211
-msgid ""
-"Set floating-point exception mode to I<arg2>. Pass B<PR_FP_EXC_SW_ENABLE> "
-"to use FPEXC for FP exception enables, B<PR_FP_EXC_DIV> for floating-point "
-"divide by zero, B<PR_FP_EXC_OVF> for floating-point overflow, "
-"B<PR_FP_EXC_UND> for floating-point underflow, B<PR_FP_EXC_RES> for "
-"floating-point inexact result, B<PR_FP_EXC_INV> for floating-point invalid "
-"operation, B<PR_FP_EXC_DISABLED> for FP exceptions disabled, "
-"B<PR_FP_EXC_NONRECOV> for async nonrecoverable exception mode, "
-"B<PR_FP_EXC_ASYNC> for async recoverable exception mode, "
-"B<PR_FP_EXC_PRECISE> for precise exception mode."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:211
-#, no-wrap
-msgid "B<PR_GET_FPEXC> (since Linux 2.4.21, 2.5.32, only on PowerPC)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:216
-msgid ""
-"Return floating-point exception mode, in the location pointed to by I<(int\\ "
-"*) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:216
-#, no-wrap
-msgid "B<PR_SET_KEEPCAPS> (since Linux 2.2.18)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:234
-msgid ""
-"Set the state of the thread's \"keep capabilities\" flag, which determines "
-"whether the threads's permitted capability set is cleared when a change is "
-"made to the threads's user IDs such that the threads's real UID, effective "
-"UID, and saved set-user-ID all become nonzero when at least one of them "
-"previously had the value 0. By default, the permitted capability set is "
-"cleared when such a change is made; setting the \"keep capabilities\" flag "
-"prevents it from being cleared. I<arg2> must be either 0 (permitted "
-"capabilities are cleared) or 1 (permitted capabilities are kept). (A "
-"thread's I<effective> capability set is always cleared when such a "
-"credential change is made, regardless of the setting of the \"keep "
-"capabilities\" flag.) The \"keep capabilities\" value will be reset to 0 on "
-"subsequent calls to B<execve>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:234
-#, no-wrap
-msgid "B<PR_GET_KEEPCAPS> (since Linux 2.2.18)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:238
-msgid ""
-"Return (as the function result) the current state of the calling threads's "
-"\"keep capabilities\" flag."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:238
-#, no-wrap
-msgid "B<PR_SET_NAME> (since Linux 2.6.9)"
-msgstr ""
-
-#. TASK_COMM_LEN in include/linux/sched.h
-#. type: Plain text
-#: build/C/man2/prctl.2:257
-msgid ""
-"Set the name of the calling thread, using the value in the location pointed "
-"to by I<(char\\ *) arg2>. The name can be up to 16 bytes long, including "
-"the terminating null byte. (If the length of the string, including the "
-"terminating null byte, exceeds 16 bytes, the string is silently truncated.) "
-"This is the same attribute that can be set via B<pthread_setname_np>(3) and "
-"retrieved using B<pthread_getname_np>(3). The attribute is likewise "
-"accessible via I</proc/self/task/[tid]/comm>, where I<tid> is the name of "
-"the calling thread."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:257
-#, no-wrap
-msgid "B<PR_GET_NAME> (since Linux 2.6.11)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:264
-msgid ""
-"Return the name of the calling thread, in the buffer pointed to by I<(char\\ "
-"*) arg2>. The buffer should allow space for up to 16 bytes; the returned "
-"string will be null-terminated."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:264
-#, no-wrap
-msgid "B<PR_SET_NO_NEW_PRIVS> (since Linux 3.5)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:287
-msgid ""
-"Set the calling process's I<no_new_privs> bit to the value in I<arg2>. With "
-"I<no_new_privs> set to 1, B<execve>(2) promises not to grant privileges to "
-"do anything that could not have been done without the B<execve>(2) call "
-"(for example, rendering the set-user-ID and set-group-ID permission bits, "
-"and file capabilities non-functional). Once set, this bit cannot be unset. "
-"The setting of this bit is inherited by children created by B<fork>(2) and "
-"B<clone>(2), and preserved across B<execve>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:290
-msgid ""
-"For more information, see the kernel source file "
-"I<Documentation/prctl/no_new_privs.txt>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:290
-#, no-wrap
-msgid "B<PR_GET_NO_NEW_PRIVS> (since Linux 3.5)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:301
-msgid ""
-"Return (as the function result) the value of the I<no_new_privs> bit for the "
-"current process. A value of 0 indicates the regular B<execve>(2) "
-"behavior. A value of 1 indicates B<execve>(2) will operate in the "
-"privilege-restricting mode described above."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:301
-#, no-wrap
-msgid "B<PR_SET_PDEATHSIG> (since Linux 2.1.57)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:314
-msgid ""
-"Set the parent process death signal of the calling process to I<arg2> "
-"(either a signal value in the range 1..maxsig, or 0 to clear). This is the "
-"signal that the calling process will get when its parent dies. This value "
-"is cleared for the child of a B<fork>(2) and (since Linux 2.4.36 / 2.6.23) "
-"when executing a set-user-ID or set-group-ID binary. This value is "
-"preserved across B<execve>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:314
-#, no-wrap
-msgid "B<PR_GET_PDEATHSIG> (since Linux 2.3.15)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:319
-msgid ""
-"Return the current value of the parent process death signal, in the location "
-"pointed to by I<(int\\ *) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:319
-#, no-wrap
-msgid "B<PR_SET_PTRACER> (since Linux 3.4)"
-msgstr ""
-
-#. commit 2d514487faf188938a4ee4fb3464eeecfbdcf8eb
-#. commit bf06189e4d14641c0148bea16e9dd24943862215
-#. type: Plain text
-#: build/C/man2/prctl.2:344
-msgid ""
-"This is meaningful only when the Yama LSM is enabled and in mode 1 "
-"(\"restricted ptrace\", visible via I</proc/sys/kernel/yama/ptrace_scope>). "
-"When a \"ptracer process ID\" is passed in I<arg2>, the caller is declaring "
-"that the ptracer process can B<ptrace>(2) the calling process as if it were "
-"a direct process ancestor. Each B<PR_SET_PTRACER> operation replaces the "
-"previous \"ptracer process ID\". Employing B<PR_SET_PTRACER> with I<arg2> "
-"set to 0 clears the caller's \"ptracer process ID\". If I<arg2> is "
-"B<PR_SET_PTRACER_ANY>, the ptrace restrictions introduced by Yama are "
-"effectively disabled for the calling process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:347
-msgid ""
-"For further information, see the kernel source file "
-"I<Documentation/security/Yama.txt>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:347
-#, no-wrap
-msgid "B<PR_SET_SECCOMP> (since Linux 2.6.23)"
-msgstr ""
-
-#. See http://thread.gmane.org/gmane.linux.kernel/542632
-#. [PATCH 0 of 2] seccomp updates
-#. andrea@cpushare.com
-#. type: Plain text
-#: build/C/man2/prctl.2:358
-msgid ""
-"Set the secure computing (seccomp) mode for the calling thread, to limit the "
-"available system calls. The more recent B<seccomp>(2) system call provides "
-"a superset of the functionality of B<PR_SET_SECCOMP>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:363
-msgid ""
-"The seccomp mode is selected via I<arg2>. (The seccomp constants are "
-"defined in I<E<lt>linux/seccomp.hE<gt>>.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:384
-msgid ""
-"With I<arg2> set to B<SECCOMP_MODE_STRICT>, the only system calls that the "
-"thread is permitted to make are B<read>(2), B<write>(2), B<_exit>(2), and "
-"B<sigreturn>(2). Other system calls result in the delivery of a B<SIGKILL> "
-"signal. Strict secure computing mode is useful for number-crunching "
-"applications that may need to execute untrusted byte code, perhaps obtained "
-"by reading from a pipe or socket. This operation is available only if the "
-"kernel is configured with B<CONFIG_SECCOMP> enabled."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:399
-msgid ""
-"With I<arg2> set to B<SECCOMP_MODE_FILTER> (since Linux 3.5), the system "
-"calls allowed are defined by a pointer to a Berkeley Packet Filter passed in "
-"I<arg3>. This argument is a pointer to I<struct sock_fprog>; it can be "
-"designed to filter arbitrary system calls and system call arguments. This "
-"mode is available only if the kernel is configured with "
-"B<CONFIG_SECCOMP_FILTER> enabled."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:414
-msgid ""
-"If B<SECCOMP_MODE_FILTER> filters permit B<fork>(2), then the seccomp mode "
-"is inherited by children created by B<fork>(2); if B<execve>(2) is "
-"permitted, then the seccomp mode is preserved across B<execve>(2). If the "
-"filters permit B<prctl>() calls, then additional filters can be added; they "
-"are run in order until the first non-allow result is seen."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:417
-msgid ""
-"For further information, see the kernel source file "
-"I<Documentation/prctl/seccomp_filter.txt>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:417
-#, no-wrap
-msgid "B<PR_GET_SECCOMP> (since Linux 2.6.23)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:435
-msgid ""
-"Return (as the function result) the secure computing mode of the calling "
-"thread. If the caller is not in secure computing mode, this operation "
-"returns 0; if the caller is in strict secure computing mode, then the "
-"B<prctl>() call will cause a B<SIGKILL> signal to be sent to the process. "
-"If the caller is in filter mode, and this system call is allowed by the "
-"seccomp filters, it returns 2; otherwise, the process is killed with a "
-"B<SIGKILL> signal. This operation is available only if the kernel is "
-"configured with B<CONFIG_SECCOMP> enabled."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:443
-msgid ""
-"Since Linux 3.8, the I<Seccomp> field of the I</proc/[pid]/status> file "
-"provides a method of obtaining the same information, without the risk that "
-"the process is killed; see B<proc>(5)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:443
-#, no-wrap
-msgid "B<PR_SET_SECUREBITS> (since Linux 2.6.26)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:449
-msgid ""
-"Set the \"securebits\" flags of the calling thread to the value supplied in "
-"I<arg2>. See B<capabilities>(7)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:449
-#, no-wrap
-msgid "B<PR_GET_SECUREBITS> (since Linux 2.6.26)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:455
-msgid ""
-"Return (as the function result) the \"securebits\" flags of the calling "
-"thread. See B<capabilities>(7)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:455
-#, no-wrap
-msgid "B<PR_SET_THP_DISABLE> (since Linux 3.15)"
-msgstr ""
-
-#. commit a0715cc22601e8830ace98366c0c2bd8da52af52
-#. type: Plain text
-#: build/C/man2/prctl.2:471
-msgid ""
-"Set the state of the \"THP disable\" flag for the calling thread. If "
-"I<arg2> has a nonzero value, the flag is set, otherwise it is cleared. "
-"Setting this flag provides a method for disabling transparent huge pages for "
-"jobs where the code cannot be modified, and using a malloc hook with "
-"B<madvise>(2) is not an option (i.e., statically allocated data). The "
-"setting of the \"THP disable\" flag is inherited by a child created via "
-"B<fork>(2) and is preserved across B<execve>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:471
-#, no-wrap
-msgid "B<PR_GET_THP_DISABLE> (since Linux 3.15)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:476
-msgid ""
-"Return (via the function result) the current setting of the \"THP disable\" "
-"flag for the calling thread: either 1, if the flag is set, or 0, if it is "
-"not."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:476
-#, no-wrap
-msgid "B<PR_GET_TID_ADDRESS> (since Linux 3.5)"
-msgstr ""
-
-#. commit 300f786b2683f8bb1ec0afb6e1851183a479c86d
-#. type: Plain text
-#: build/C/man2/prctl.2:491
-msgid ""
-"Retrieve the I<clear_child_tid> address set by B<set_tid_address>(2) and "
-"the B<clone>(2) B<CLONE_CHILD_CLEARTID> flag, in the location pointed to by "
-"I<(int\\ **)\\ arg2>. This feature is available only if the kernel is built "
-"with the B<CONFIG_CHECKPOINT_RESTORE> option enabled."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:491
-#, no-wrap
-msgid "B<PR_SET_TIMERSLACK> (since Linux 2.6.28)"
-msgstr ""
-
-#. See https://lwn.net/Articles/369549/
-#. commit 6976675d94042fbd446231d1bd8b7de71a980ada
-#. It seems that it's not possible to set the timer slack to zero;
-#. The minimum value is 1? Seems a little strange.
-#. type: Plain text
-#: build/C/man2/prctl.2:510
-msgid ""
-"Set the current timer slack for the calling thread to the nanosecond value "
-"supplied in I<arg2>. If I<arg2> is less than or equal to zero, reset the "
-"current timer slack to the thread's default timer slack value. The timer "
-"slack is used by the kernel to group timer expirations for the calling "
-"thread that are close to one another; as a consequence, timer expirations "
-"for the thread may be up to the specified number of nanoseconds late (but "
-"will never expire early). Grouping timer expirations can help reduce system "
-"power consumption by minimizing CPU wake-ups."
-msgstr ""
-
-#. List obtained by grepping for futex usage in glibc source
-#. type: Plain text
-#: build/C/man2/prctl.2:530
-msgid ""
-"The timer expirations affected by timer slack are those set by B<select>(2), "
-"B<pselect>(2), B<poll>(2), B<ppoll>(2), B<epoll_wait>(2), B<epoll_pwait>(2), "
-"B<clock_nanosleep>(2), B<nanosleep>(2), and B<futex>(2) (and thus the "
-"library functions implemented via futexes, including "
-"B<pthread_cond_timedwait>(3), B<pthread_mutex_timedlock>(3), "
-"B<pthread_rwlock_timedrdlock>(3), B<pthread_rwlock_timedwrlock>(3), and "
-"B<sem_timedwait>(3))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:534
-msgid ""
-"Timer slack is not applied to threads that are scheduled under a real-time "
-"scheduling policy (see B<sched_setscheduler>(2))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:551
-msgid ""
-"Each thread has two associated timer slack values: a \"default\" value, and "
-"a \"current\" value. The current value is the one that governs grouping of "
-"timer expirations. When a new thread is created, the two timer slack values "
-"are made the same as the current value of the creating thread. Thereafter, "
-"a thread can adjust its current timer slack value via B<PR_SET_TIMERSLACK> "
-"(the default value can't be changed). The timer slack values of I<init> "
-"(PID 1), the ancestor of all processes, are 50,000 nanoseconds (50 "
-"microseconds). The timer slack values are preserved across B<execve>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:551
-#, no-wrap
-msgid "B<PR_GET_TIMERSLACK> (since Linux 2.6.28)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:555
-msgid ""
-"Return (as the function result) the current timer slack value of the "
-"calling thread."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:555
-#, no-wrap
-msgid "B<PR_SET_TIMING> (since Linux 2.6.0-test4)"
-msgstr ""
-
-#. 0
-#. 1
-#. PR_TIMING_TIMESTAMP doesn't do anything in 2.6.26-rc8,
-#. and looking at the patch history, it appears
-#. that it never did anything.
-#. type: Plain text
-#: build/C/man2/prctl.2:572
-msgid ""
-"Set whether to use (normal, traditional) statistical process timing or "
-"accurate timestamp-based process timing, by passing B<PR_TIMING_STATISTICAL> "
-"or B<PR_TIMING_TIMESTAMP> to I<arg2>. B<PR_TIMING_TIMESTAMP> is not "
-"currently implemented (attempting to set this mode will yield the error "
-"B<EINVAL>)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:572
-#, no-wrap
-msgid "B<PR_GET_TIMING> (since Linux 2.6.0-test4)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:576
-msgid ""
-"Return (as the function result) which process timing method is currently in "
-"use."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:576
-#, no-wrap
-msgid "B<PR_TASK_PERF_EVENTS_DISABLE> (since Linux 2.6.31)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:585
-msgid ""
-"Disable all performance counters attached to the calling process, regardless "
-"of whether the counters were created by this process or another process. "
-"Performance counters created by the calling process for other processes are "
-"unaffected. For more information on performance counters, see the Linux "
-"kernel source file I<tools/perf/design.txt>."
-msgstr ""
-
-#. commit 1d1c7ddbfab358445a542715551301b7fc363e28
-#. type: Plain text
-#: build/C/man2/prctl.2:591
-msgid ""
-"Originally called B<PR_TASK_PERF_COUNTERS_DISABLE>; renamed (with same "
-"numerical value) in Linux 2.6.32."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:591
-#, no-wrap
-msgid "B<PR_TASK_PERF_EVENTS_ENABLE> (since Linux 2.6.31)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:596
-msgid ""
-"The converse of B<PR_TASK_PERF_EVENTS_DISABLE>; enable performance counters "
-"attached to the calling process."
-msgstr ""
-
-#. commit 1d1c7ddbfab358445a542715551301b7fc363e28
-#. commit cdd6c482c9ff9c55475ee7392ec8f672eddb7be6
-#. type: Plain text
-#: build/C/man2/prctl.2:603
-msgid "Originally called B<PR_TASK_PERF_COUNTERS_ENABLE>; renamed in Linux 2.6.32."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:603
-#, no-wrap
-msgid "B<PR_SET_TSC> (since Linux 2.6.26, x86 only)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:616
-msgid ""
-"Set the state of the flag determining whether the timestamp counter can be "
-"read by the process. Pass B<PR_TSC_ENABLE> to I<arg2> to allow it to be "
-"read, or B<PR_TSC_SIGSEGV> to generate a B<SIGSEGV> when the process tries "
-"to read the timestamp counter."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:616
-#, no-wrap
-msgid "B<PR_GET_TSC> (since Linux 2.6.26, x86 only)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:622
-msgid ""
-"Return the state of the flag determining whether the timestamp counter can "
-"be read, in the location pointed to by I<(int\\ *) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:622
-#, no-wrap
-msgid "B<PR_SET_UNALIGN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:632
-msgid ""
-"(Only on: ia64, since Linux 2.3.48; parisc, since Linux 2.6.15; PowerPC, "
-"since Linux 2.6.18; Alpha, since Linux 2.6.22) Set unaligned access control "
-"bits to I<arg2>. Pass B<PR_UNALIGN_NOPRINT> to silently fix up unaligned "
-"user accesses, or B<PR_UNALIGN_SIGBUS> to generate B<SIGBUS> on unaligned "
-"user access."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:632
-#, no-wrap
-msgid "B<PR_GET_UNALIGN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:639
-msgid ""
-"(see B<PR_SET_UNALIGN> for information on versions and architectures) "
-"Return unaligned access control bits, in the location pointed to by I<(int\\ "
-"*) arg2>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:639
-#, no-wrap
-msgid "B<PR_MCE_KILL> (since Linux 2.6.32)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:679
-msgid ""
-"Set the machine check memory corruption kill policy for the current thread. "
-"If I<arg2> is B<PR_MCE_KILL_CLEAR>, clear the thread memory corruption kill "
-"policy and use the system-wide default. (The system-wide default is defined "
-"by I</proc/sys/vm/memory_failure_early_kill>; see B<proc>(5).) If I<arg2> "
-"is B<PR_MCE_KILL_SET>, use a thread-specific memory corruption kill policy. "
-"In this case, I<arg3> defines whether the policy is I<early kill> "
-"(B<PR_MCE_KILL_EARLY>), I<late kill> (B<PR_MCE_KILL_LATE>), or the "
-"system-wide default (B<PR_MCE_KILL_DEFAULT>). Early kill means that the "
-"thread receives a B<SIGBUS> signal as soon as hardware memory corruption is "
-"detected inside its address space. In late kill mode, the process is killed "
-"only when it accesses a corrupted page. See B<sigaction>(2) for more "
-"information on the B<SIGBUS> signal. The policy is inherited by children. "
-"The remaining unused B<prctl>() arguments must be zero for future "
-"compatibility."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:679
-#, no-wrap
-msgid "B<PR_MCE_KILL_GET> (since Linux 2.6.32)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:685
-msgid ""
-"Return the current per-process machine check kill policy. All unused "
-"B<prctl>() arguments must be zero."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:685
-#, no-wrap
-msgid "B<PR_SET_MM> (since Linux 3.3)"
-msgstr ""
-
-#. commit 028ee4be34a09a6d48bdf30ab991ae933a7bc036
-#. type: Plain text
-#: build/C/man2/prctl.2:706
-msgid ""
-"Modify certain kernel memory map descriptor fields of the calling process. "
-"Usually these fields are set by the kernel and dynamic loader (see "
-"B<ld.so>(8) for more information) and a regular application should not use "
-"this feature. However, there are cases, such as self-modifying programs, "
-"where a program might find it useful to change its own memory map. This "
-"feature is available only if the kernel is built with the "
-"B<CONFIG_CHECKPOINT_RESTORE> option enabled. The calling process must have "
-"the B<CAP_SYS_RESOURCE> capability. The value in I<arg2> is one of the "
-"options below, while I<arg3> provides a new value for the option."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:707
-#, no-wrap
-msgid "B<PR_SET_MM_START_CODE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:716
-msgid ""
-"Set the address above which the program text can run. The corresponding "
-"memory area must be readable and executable, but not writable or sharable "
-"(see B<mprotect>(2) and B<mmap>(2) for more information)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:716
-#, no-wrap
-msgid "B<PR_SET_MM_END_CODE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:721
-msgid ""
-"Set the address below which the program text can run. The corresponding "
-"memory area must be readable and executable, but not writable or sharable."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:721
-#, no-wrap
-msgid "B<PR_SET_MM_START_DATA>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:727
-msgid ""
-"Set the address above which initialized and uninitialized (bss) data are "
-"placed. The corresponding memory area must be readable and writable, but "
-"not executable or sharable."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:727
-#, no-wrap
-msgid "B<PR_SET_MM_END_DATA>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:733
-msgid ""
-"Set the address below which initialized and uninitialized (bss) data are "
-"placed. The corresponding memory area must be readable and writable, but "
-"not executable or sharable."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:733
-#, no-wrap
-msgid "B<PR_SET_MM_START_STACK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:737
-msgid ""
-"Set the start address of the stack. The corresponding memory area must be "
-"readable and writable."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:737
-#, no-wrap
-msgid "B<PR_SET_MM_START_BRK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:749
-msgid ""
-"Set the address above which the program heap can be expanded with B<brk>(2) "
-"call. The address must be greater than the ending address of the current "
-"program data segment. In addition, the combined size of the resulting heap "
-"and the size of the data segment can't exceed the B<RLIMIT_DATA> resource "
-"limit (see B<setrlimit>(2))."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:749
-#, no-wrap
-msgid "B<PR_SET_MM_BRK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:757
-msgid ""
-"Set the current B<brk>(2) value. The requirements for the address are the "
-"same as for the B<PR_SET_MM_START_BRK> option."
-msgstr ""
-
-#. commit fe8c7f5cbf91124987106faa3bdf0c8b955c4cf7
-#. type: Plain text
-#: build/C/man2/prctl.2:760
-msgid "The following options are available since Linux 3.5."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:760
-#, no-wrap
-msgid "B<PR_SET_MM_ARG_START>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:763
-msgid "Set the address above which the program command line is placed."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:763
-#, no-wrap
-msgid "B<PR_SET_MM_ARG_END>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:766
-msgid "Set the address below which the program command line is placed."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:766
-#, no-wrap
-msgid "B<PR_SET_MM_ENV_START>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:769
-msgid "Set the address above which the program environment is placed."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:769
-#, no-wrap
-msgid "B<PR_SET_MM_ENV_END>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:772
-msgid "Set the address below which the program environment is placed."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:785
-msgid ""
-"The address passed with B<PR_SET_MM_ARG_START>, B<PR_SET_MM_ARG_END>, "
-"B<PR_SET_MM_ENV_START>, and B<PR_SET_MM_ENV_END> should belong to a process "
-"stack area. Thus, the corresponding memory area must be readable, writable, "
-"and (depending on the kernel configuration) have the B<MAP_GROWSDOWN> "
-"attribute set (see B<mmap>(2))."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:785
-#, no-wrap
-msgid "B<PR_SET_MM_AUXV>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:794
-msgid ""
-"Set a new auxiliary vector. The I<arg3> argument should provide the address "
-"of the vector. The I<arg4> is the size of the vector."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:794
-#, no-wrap
-msgid "B<PR_SET_MM_EXE_FILE>"
-msgstr ""
-
-#. commit b32dfe377102ce668775f8b6b1461f7ad428f8b6
-#. type: Plain text
-#: build/C/man2/prctl.2:806
-msgid ""
-"Supersede the I</proc/pid/exe> symbolic link with a new one pointing to a "
-"new executable file identified by the file descriptor provided in I<arg3> "
-"argument. The file descriptor should be obtained with a regular B<open>(2) "
-"call."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:813
-msgid ""
-"To change the symbolic link, one needs to unmap all existing executable "
-"memory areas, including those created by the kernel itself (for example the "
-"kernel usually creates at least one executable memory area for the ELF "
-"I<.text> section)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:819
-msgid ""
-"The second limitation is that such transitions can be done only once in a "
-"process life time. Any further attempts will be rejected. This should help "
-"system administrators monitor unusual symbolic-link transitions over all "
-"processes running on a system."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:820
-#, no-wrap
-msgid "B<PR_MPX_ENABLE_MANAGEMENT>, B<PR_MPX_DISABLE_MANAGEMENT> (since Linux 3.19) "
-msgstr ""
-
-#. commit fe3d197f84319d3bce379a9c0dc17b1f48ad358c
-#. See also http://lwn.net/Articles/582712/
-#. See also https://gcc.gnu.org/wiki/Intel%20MPX%20support%20in%20the%20GCC%20compiler
-#. commit e9d1b4f3c60997fe197bf0243cb4a41a44387a88
-#. type: Plain text
-#: build/C/man2/prctl.2:835
-msgid ""
-"Enable or disable kernel management of Memory Protection eXtensions (MPX) "
-"bounds tables. The I<arg2>, I<arg3>, I<arg4>, and I<arg5> arguments must be "
-"zero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:848
-msgid ""
-"MPX is a hardware-assisted mechanism for performing bounds checking on "
-"pointers. It consists of a set of registers storing bounds information and "
-"a set of special instruction prefixes that tell the CPU on which "
-"instructions it should do bounds enforcement. There is a limited number of "
-"these registers and when there are more pointers than registers, their "
-"contents must be \"spilled\" into a set of tables. These tables are called "
-"\"bounds tables\" and the MPX B<prctl>() operations control whether the "
-"kernel manages their allocation and freeing."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:858
-msgid ""
-"When management is enabled, the kernel will take over allocation and freeing "
-"of the bounds tables. It does this by trapping the #BR exceptions that "
-"result at first use of missing bounds tables and instead of delivering the "
-"exception to user space, it allocates the table and populates the bounds "
-"directory with the location of the new table. For freeing, the kernel "
-"checks to see if bounds tables are present for memory which is not "
-"allocated, and frees them if so."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:865
-msgid ""
-"Before enabling MPX management using B<PR_MPX_ENABLE_MANAGEMENT>, the "
-"application must first have allocated a user-space buffer for the bounds "
-"directory and placed the location of that directory in the I<bndcfgu> "
-"register."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:872
-msgid ""
-"These calls will fail if the CPU or kernel does not support MPX. Kernel "
-"support for MPX is enabled via the B<CONFIG_X86_INTEL_MPX> configuration "
-"option. You can check whether the CPU supports MPX by looking for the 'mpx' "
-"CPUID bit, like with the following command:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:874
-msgid " cat /proc/cpuinfo | grep ' mpx '"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:877
-msgid ""
-"A thread may not switch in or out of long (64-bit) mode while MPX is "
-"enabled."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:879
-msgid "All threads in a process are affected by these calls."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:888
-msgid ""
-"The child of a B<fork>(2) inherits the state of MPX management. During "
-"B<execve>(2), MPX management is reset to a state as if "
-"B<PR_MPX_DISABLE_MANAGEMENT> had been called."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:892
-msgid ""
-"For further information on Intel MPX, see the kernel source file "
-"I<Documentation/x86/intel_mpx.txt>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:912
-msgid ""
-"On success, B<PR_GET_DUMPABLE>, B<PR_GET_KEEPCAPS>, B<PR_GET_NO_NEW_PRIVS>, "
-"B<PR_GET_THP_DISABLE>, B<PR_CAPBSET_READ>, B<PR_GET_TIMING>, "
-"B<PR_GET_TIMERSLACK>, B<PR_GET_SECUREBITS>, B<PR_MCE_KILL_GET>, and (if it "
-"returns) B<PR_GET_SECCOMP> return the nonnegative values described above. "
-"All other I<option> values return 0 on success. On error, -1 is returned, "
-"and I<errno> is set appropriately."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:917
-msgid "I<arg2> is an invalid address."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:930
-msgid ""
-"I<option> is B<PR_SET_SECCOMP>, I<arg2> is B<SECCOMP_MODE_FILTER>, the "
-"system was built with B<CONFIG_SECCOMP_FILTER>, and I<arg3> is an invalid "
-"address."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:935
-msgid "The value of I<option> is not recognized."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:947
-msgid ""
-"I<option> is B<PR_MCE_KILL> or B<PR_MCE_KILL_GET> or B<PR_SET_MM>, and "
-"unused B<prctl>() arguments were not specified as zero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:952
-msgid "I<arg2> is not valid value for this I<option>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:961
-msgid ""
-"I<option> is B<PR_SET_SECCOMP> or B<PR_GET_SECCOMP>, and the kernel was not "
-"configured with B<CONFIG_SECCOMP>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:971
-msgid ""
-"I<option> is B<PR_SET_SECCOMP>, I<arg2> is B<SECCOMP_MODE_FILTER>, and the "
-"kernel was not configured with B<CONFIG_SECCOMP_FILTER>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:977
-msgid "I<option> is B<PR_SET_MM>, and one of the following is true"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:983
-msgid "I<arg4> or I<arg5> is nonzero;"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:988
-msgid ""
-"I<arg3> is greater than B<TASK_SIZE> (the limit on the size of the user "
-"address space for this architecture);"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:998
-msgid ""
-"I<arg2> is B<PR_SET_MM_START_CODE>, B<PR_SET_MM_END_CODE>, "
-"B<PR_SET_MM_START_DATA>, B<PR_SET_MM_END_DATA>, or B<PR_SET_MM_START_STACK>, "
-"and the permissions of the corresponding memory area are not as required;"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1010
-msgid ""
-"I<arg2> is B<PR_SET_MM_START_BRK> or B<PR_SET_MM_BRK>, and I<arg3> is less "
-"than or equal to the end of the data segment or specifies a value that would "
-"cause the B<RLIMIT_DATA> resource limit to be exceeded."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1021
-msgid ""
-"I<option> is B<PR_SET_PTRACER> and I<arg2> is not 0, B<PR_SET_PTRACER_ANY>, "
-"or the PID of an existing process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1029
-msgid "I<option> is B<PR_SET_PDEATHSIG> and I<arg2> is not a valid signal number."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1040
-msgid ""
-"I<option> is B<PR_SET_DUMPABLE> and I<arg2> is neither B<SUID_DUMP_DISABLE> "
-"nor B<SUID_DUMP_USER>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1049
-msgid "I<option> is B<PR_SET_TIMING> and I<arg2> is not B<PR_TIMING_STATISTICAL>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1063
-msgid ""
-"I<option> is B<PR_SET_NO_NEW_PRIVS> and I<arg2> is not equal to 1 or "
-"I<arg3>, I<arg4>, or I<arg5> is nonzero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1075
-msgid ""
-"I<option> is B<PR_GET_NO_NEW_PRIVS> and I<arg2>, I<arg3>, I<arg4>, or "
-"I<arg5> is nonzero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1086
-msgid ""
-"I<option> is B<PR_SET_THP_DISABLE> and I<arg3>, I<arg4>, or I<arg5> is "
-"nonzero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1098
-msgid ""
-"I<option> is B<PR_GET_THP_DISABLE> and I<arg2>, I<arg3>, I<arg4>, or I<arg5> "
-"is nonzero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1110
-msgid ""
-"I<option> is B<PR_SET_SECUREBITS>, and the caller does not have the "
-"B<CAP_SETPCAP> capability, or tried to unset a \"locked\" flag, or tried to "
-"set a flag whose corresponding locked flag was set (see B<capabilities>(7))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1120
-msgid ""
-"I<option> is B<PR_SET_KEEPCAPS>, and the callers's "
-"B<SECURE_KEEP_CAPS_LOCKED> flag is set (see B<capabilities>(7))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1128
-msgid ""
-"I<option> is B<PR_CAPBSET_DROP>, and the caller does not have the "
-"B<CAP_SETPCAP> capability."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1136
-msgid ""
-"I<option> is B<PR_SET_MM>, and the caller does not have the "
-"B<CAP_SYS_RESOURCE> capability."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:1136
-#, no-wrap
-msgid "B<EACCES>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1146
-msgid ""
-"I<option> is B<PR_SET_MM>, and I<arg3> is B<PR_SET_MM_EXE_FILE>, the file is "
-"not executable."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:1146
-#, no-wrap
-msgid "B<EBUSY>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1157
-msgid ""
-"I<option> is B<PR_SET_MM>, I<arg3> is B<PR_SET_MM_EXE_FILE>, and this the "
-"second attempt to change the I</proc/pid/exe> symbolic link, which is "
-"prohibited."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:1157 build/C/man2/signalfd.2:266 build/C/man2/timerfd_create.2:345
-#, no-wrap
-msgid "B<EBADF>"
-msgstr ""
-
-#. The following can't actually happen, because prctl() in
-#. seccomp mode will cause SIGKILL.
-#. .TP
-#. .B EPERM
-#. .I option
-#. is
-#. .BR PR_SET_SECCOMP ,
-#. and secure computing mode is already 1.
-#. type: Plain text
-#: build/C/man2/prctl.2:1176
-msgid ""
-"I<option> is B<PR_SET_MM>, I<arg3> is B<PR_SET_MM_EXE_FILE>, and the file "
-"descriptor passed in I<arg4> is not valid."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/prctl.2:1176
-#, no-wrap
-msgid "B<ENXIO>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1185
-msgid ""
-"I<option> was B<PR_MPX_ENABLE_MANAGEMENT> or B<PR_MPX_DISABLE_MANAGEMENT> "
-"and the kernel or the CPU does not support MPX management. Check that the "
-"kernel and processor have MPX support."
-msgstr ""
-
-#. The library interface was added in glibc 2.0.6
-#. type: Plain text
-#: build/C/man2/prctl.2:1190
-msgid "The B<prctl>() system call was introduced in Linux 2.1.57."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1197
-msgid ""
-"This call is Linux-specific. IRIX has a B<prctl>() system call (also "
-"introduced in Linux 2.1.44 as irix_prctl on the MIPS architecture), with "
-"prototype"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1199
-msgid "B<ptrdiff_t prctl(int >I<option>B<, int >I<arg2>B<, int >I<arg3>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1204
-msgid ""
-"and options to get the maximum number of processes per user, get the maximum "
-"number of processors the calling process can use, find out whether a "
-"specified process is currently blocked, get or set the maximum stack size, "
-"and so on."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/prctl.2:1207
-msgid "B<signal>(2), B<core>(5)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/profil.3:28
-#, no-wrap
-msgid "PROFIL"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:31
-msgid "profil - execution time profile"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:34
-#, no-wrap
-msgid "B<#include E<lt>unistd.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:37
-#, no-wrap
-msgid ""
-"B<int profil(unsigned short *>I<buf>B<, size_t >I<bufsiz>B<,>\n"
-"B< size_t >I<offset>B<, unsigned int >I<scale>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:46
-msgid "B<profil>(): _BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE\\ E<lt>\\ 500)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:68
-msgid ""
-"This routine provides a means to find out in what areas your program spends "
-"most of its time. The argument I<buf> points to I<bufsiz> bytes of core. "
-"Every virtual 10 milliseconds, the user's program counter (PC) is examined: "
-"I<offset> is subtracted and the result is multiplied by I<scale> and divided "
-"by 65536. If the resulting value is less than I<bufsiz>, then the "
-"corresponding entry in I<buf> is incremented. If I<buf> is NULL, profiling "
-"is disabled."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:70
-msgid "Zero is always returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:72
-msgid "Similar to a call in SVr4 (but not POSIX.1-2001)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:78
-msgid ""
-"B<profil>() cannot be used on a program that also uses B<ITIMER_PROF> "
-"interval timers (see B<setitimer>(2))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:81
-msgid ""
-"True kernel profiling provides more accurate results. Libc 4.4 contained a "
-"kernel patch providing a system call profil."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/profil.3:87
-msgid "B<gprof>(1), B<sprof>(1), B<setitimer>(2), B<sigaction>(2), B<signal>(2)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/psignal.3:30
-#, no-wrap
-msgid "PSIGNAL"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/psignal.3:30
-#, no-wrap
-msgid "2010-10-06"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/psignal.3:30 build/C/man3/raise.3:29 build/C/man7/sigevent.7:26
-#, no-wrap
-msgid "GNU"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:33
-msgid "psignal, psiginfo - print signal message"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:39
-#, no-wrap
-msgid ""
-"B<void psignal(int >I<sig>B<, const char *>I<s>B<);>\n"
-"B<void psiginfo(const siginfo_t *>I<pinfo>B<, const char *>I<s>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:41
-#, no-wrap
-msgid "B<extern const char *const >I<sys_siglist>B<[];>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:50
-msgid "B<psignal>(): _SVID_SOURCE || _BSD_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:53
-msgid ""
-"B<psiginfo>(): _XOPEN_SOURCE\\ E<gt>=\\ 700 || _POSIX_C_SOURCE\\ E<gt>=\\ "
-"200809L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:56
-msgid "I<sys_siglist>: _BSD_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:65
-msgid ""
-"The B<psignal>() function displays a message on I<stderr> consisting of the "
-"string I<s>, a colon, a space, a string describing the signal number I<sig>, "
-"and a trailing newline. If the string I<s> is NULL or empty, the colon and "
-"space are omitted. If I<sig> is invalid, the message displayed will "
-"indicate an unknown signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:86
-msgid ""
-"The B<psiginfo>() function is like B<psignal>(), except that it displays "
-"information about the signal described by I<pinfo>, which should point to a "
-"valid I<siginfo_t> structure. As well as the signal description, "
-"B<psiginfo>() displays information about the origin of the signal, and "
-"other information relevant to the signal (e.g., the relevant memory address "
-"for hardware-generated signals, the child process ID for B<SIGCHLD>, and the "
-"user ID and process ID of the sender, for signals set using B<kill>(2) or "
-"B<sigqueue>(3))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:89
-msgid ""
-"The array I<sys_siglist> holds the signal description strings indexed by "
-"signal number."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:95
-msgid "The B<psignal>() and B<psiginfo>() functions return no value."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:99
-msgid "The B<psiginfo>() function was added to glibc in version 2.10."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:101
-msgid "POSIX.1-2008, 4.3BSD."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:105
-msgid "In glibc versions up to 2.12, B<psiginfo>() had the following bugs:"
-msgstr ""
-
-#. FIXME . http://sourceware.org/bugzilla/show_bug.cgi?id=12107
-#. Reportedly now fixed; check glibc 2.13
-#. type: Plain text
-#: build/C/man3/psignal.3:109
-msgid "In some circumstances, a trailing newline is not printed."
-msgstr ""
-
-#. FIXME . http://sourceware.org/bugzilla/show_bug.cgi?id=12108
-#. Reportedly now fixed; check glibc 2.13
-#. type: Plain text
-#: build/C/man3/psignal.3:113
-msgid "Additional details are not displayed for real-time signals."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/psignal.3:118
-msgid "B<sigaction>(2), B<perror>(3), B<strsignal>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/raise.3:29
-#, no-wrap
-msgid "RAISE"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/raise.3:29
-#, no-wrap
-msgid "2014-03-10"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:32
-msgid "raise - send a signal to the caller"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:37
-#, no-wrap
-msgid "B<int raise(int >I<sig>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:43
-msgid ""
-"The B<raise>() function sends a signal to the calling process or thread. "
-"In a single-threaded program it is equivalent to"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:47
-#, no-wrap
-msgid "kill(getpid(), sig);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:51
-msgid "In a multithreaded program it is equivalent to"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:55
-#, no-wrap
-msgid "pthread_kill(pthread_self(), sig);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:61
-msgid ""
-"If the signal causes a handler to be called, B<raise>() will return only "
-"after the signal handler has returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:64
-msgid "B<raise>() returns 0 on success, and nonzero for failure."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:69
-msgid "The B<raise>() function is thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:71 build/C/man2/signal.2:112
-msgid "C89, C99, POSIX.1-2001."
-msgstr ""
-
-#. 2.3.2 used the obsolete tkill(), if available.
-#. type: Plain text
-#: build/C/man3/raise.3:82
-msgid ""
-"Since version 2.3.3, glibc implements B<raise>() by calling B<tgkill>(2), "
-"if the kernel supports that system call. Older glibc versions implemented "
-"B<raise>() using B<kill>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/raise.3:89
-msgid ""
-"B<getpid>(2), B<kill>(2), B<sigaction>(2), B<signal>(2), B<pthread_kill>(3), "
-"B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/restart_syscall.2:33
-#, no-wrap
-msgid "RESTART_SYSCALL"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/restart_syscall.2:33 build/C/man2/sgetmask.2:26 build/C/man2/sigreturn.2:30 build/C/man3/sigvec.3:26 build/C/man2/tkill.2:29
-#, no-wrap
-msgid "2014-12-31"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:36
-msgid "restart_syscall - restart a system call after interruption by a stop signal"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:38
-msgid "B<int restart_syscall(void);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:41
-msgid "I<Note>: There is no glibc wrapper for this system call; see NOTES."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:53
-msgid ""
-"The B<restart_syscall>() system call is used to restart certain system "
-"calls after a process that was stopped by a signal (e.g., B<SIGSTOP> or "
-"B<SIGTSTP>) is later resumed after receiving a B<SIGCONT> signal. This "
-"system call is designed only for internal use by the kernel."
-msgstr ""
-
-#. These system calls correspond to the special internal errno value
-#. ERESTART_RESTARTBLOCK. Each of the system calls has a "restart"
-#. helper function that is invoked by restart_syscall().
-#. Notable (as at Linux 3.17) is that poll() has such a "restart"
-#. function, but ppoll(), select(), and pselect() do not.
-#. This means that the latter system calls do not take account of the
-#. time spent in the stopped state when restarting.
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:88
-msgid ""
-"B<restart_syscall>() is used for restarting only those system calls that, "
-"when restarted, should adjust their time-related parameters\\(emnamely "
-"B<poll>(2) (since Linux 2.6.24), B<nanosleep>(2) (since Linux 2.6), "
-"B<clock_nanosleep>(2) (since Linux 2.6), and B<futex>(2), when employed "
-"with the B<FUTEX_WAIT> (since Linux 2.6.22) and B<FUTEX_WAIT_BITSET> (since "
-"Linux 2.6.31) operations. B<restart_syscall>() restarts the interrupted "
-"system call with a time argument that is suitably adjusted to account for "
-"the time that has already elapsed (including the time where the process was "
-"stopped by a signal). Without the B<restart_syscall>() mechanism, "
-"restarting these system calls would not correctly deduct the already elapsed "
-"time when the process continued execution."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:92
-msgid ""
-"The return value of B<restart_syscall>() is the return value of whatever "
-"system call is being restarted."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:96
-msgid ""
-"I<errno> is set as per the errors for whatever system call is being "
-"restarted by B<restart_syscall>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:100
-msgid "The B<restart_syscall>() system call is present since Linux 2.6."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:102
-msgid "This system call is Linux-specific."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:106
-msgid ""
-"There is no glibc wrapper for this system call, because it is intended for "
-"use only by the kernel and should never be called by applications."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:128
-msgid ""
-"The kernel uses B<restart_syscall>() to ensure that when a system call is "
-"restarted after a process has been stopped by a signal and then resumed by "
-"B<SIGCONT>, then the time that the process spent in the stopped state is "
-"counted against the timeout interval specified in the original system call. "
-"In the case of system calls that take a timeout argument and automatically "
-"restart after a stop signal plus B<SIGCONT>, but which do not have the "
-"B<restart_syscall>() mechanism built in, then, after the process resumes "
-"execution, the time that the process spent in the stop state is I<not> "
-"counted against the timeout value. Notable examples of system calls that "
-"suffer this problem are B<ppoll>(2), B<select>(2), and B<pselect>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:135
-msgid ""
-"From user space, the operation of B<restart_syscall>() is largely "
-"invisible: to the process that made the system call that is restarted, it "
-"appears as though that system call executed and returned in the usual "
-"fashion."
-msgstr ""
-
-#. FIXME . ppoll(2), select(2), and pselect(2)
-#. should probably get the restart_syscall() treatment:
-#. If a select() call is suspended by stop-sig+SIGCONT, the time
-#. spent suspended is *not* deducted when the select() is restarted.
-#. FIXME . check whether recvmmsg() handles stop-sig+SIGCONT properly.
-#. type: Plain text
-#: build/C/man2/restart_syscall.2:144
-msgid "B<sigaction>(2), B<sigreturn>(2), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/rt_sigqueueinfo.2:25
-#, no-wrap
-msgid "RT_SIGQUEUEINFO"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/rt_sigqueueinfo.2:25
-#, no-wrap
-msgid "2012-07-13"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:28
-msgid "rt_sigqueueinfo, rt_tgsigqueueinfo - queue a signal and data"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:31
-#, no-wrap
-msgid ""
-"B<int rt_sigqueueinfo(pid_t >I<tgid>B<, int >I<sig>B<, siginfo_t "
-"*>I<uinfo>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:34
-#, no-wrap
-msgid ""
-"B<int rt_tgsigqueueinfo(pid_t >I<tgid>B<, pid_t >I<tid>B<, int >I<sig>B<,>\n"
-"B< siginfo_t *>I<uinfo>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:38 build/C/man2/sgetmask.2:36 build/C/man2/tkill.2:41
-msgid "I<Note>: There are no glibc wrappers for these system calls; see NOTES."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:50
-msgid ""
-"The B<rt_sigqueueinfo>() and B<rt_tgsigqueueinfo>() system calls are the "
-"low-level interfaces used to send a signal plus data to a process or "
-"thread. The receiver of the signal can obtain the accompanying data by "
-"establishing a signal handler with the B<sigaction>(2) B<SA_SIGINFO> flag."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:56
-msgid ""
-"These system calls are not intended for direct application use; they are "
-"provided to allow the implementation of B<sigqueue>(3) and "
-"B<pthread_sigqueue>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:68
-msgid ""
-"The B<rt_sigqueueinfo>() system call sends the signal I<sig> to the thread "
-"group with the ID I<tgid>. (The term \"thread group\" is synonymous with "
-"\"process\", and I<tid> corresponds to the traditional UNIX process ID.) "
-"The signal will be delivered to an arbitrary member of the thread group "
-"(i.e., one of the threads that is not currently blocking the signal)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:79
-msgid ""
-"The I<uinfo> argument specifies the data to accompany the signal. This "
-"argument is a pointer to a structure of type I<siginfo_t>, described in "
-"B<sigaction>(2) (and defined by including I<E<lt>sigaction.hE<gt>>). The "
-"caller should set the following fields in this structure:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/rt_sigqueueinfo.2:79 build/C/man7/sigevent.7:88 build/C/man2/wait.2:316
-#, no-wrap
-msgid "I<si_code>"
-msgstr ""
-
-#. tkill(2) or
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:95
-msgid ""
-"This must be one of the B<SI_*> codes in the Linux kernel source file "
-"I<include/asm-generic/siginfo.h>, with the restriction that the code must be "
-"negative (i.e., cannot be B<SI_USER>, which is used by the kernel to "
-"indicate a signal sent by B<kill>(2)) and cannot (since Linux 2.6.39) be "
-"B<SI_TKILL> (which is used by the kernel to indicate a signal sent using "
-"B<tgkill>(2))."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/rt_sigqueueinfo.2:95 build/C/man2/wait.2:295
-#, no-wrap
-msgid "I<si_pid>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:99
-msgid "This should be set to a process ID, typically the process ID of the sender."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/rt_sigqueueinfo.2:99 build/C/man2/wait.2:298
-#, no-wrap
-msgid "I<si_uid>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:103
-msgid "This should be set to a user ID, typically the real user ID of the sender."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/rt_sigqueueinfo.2:103 build/C/man7/sigevent.7:96
-#, no-wrap
-msgid "I<si_value>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:110
-msgid ""
-"This field contains the user data to accompany the signal. For more "
-"information, see the description of the last (I<union sigval>) argument of "
-"B<sigqueue>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:117
-msgid ""
-"Internally, the kernel sets the I<si_signo> field to the value specified in "
-"I<sig>, so that the receiver of the signal can also obtain the signal number "
-"via that field."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:129
-msgid ""
-"The B<rt_tgsigqueueinfo>() system call is like B<rt_sigqueueinfo>(), but "
-"sends the signal and data to the single thread specified by the combination "
-"of I<tgid>, a thread group ID, and I<tid>, a thread in that thread group."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:134
-msgid ""
-"On success, these system calls return 0. On error, they return -1 and "
-"I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/rt_sigqueueinfo.2:135 build/C/man3/sigqueue.3:92 build/C/man2/sigwaitinfo.2:115 build/C/man2/timer_create.2:178
-#, no-wrap
-msgid "B<EAGAIN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:141 build/C/man3/sigqueue.3:98
-msgid ""
-"The limit of signals which may be queued has been reached. (See "
-"B<signal>(7) for further information.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:148
-msgid "I<sig>, I<tgid>, or I<tid> was invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:156
-msgid ""
-"The caller does not have permission to send the signal to the target. For "
-"the required permissions, see B<kill>(2). Or: I<uinfo-E<gt>si_code> is "
-"invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:162
-msgid "B<rt_sigqueueinfo>(): No thread group matching I<tgid> was found."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:169
-msgid "B<rt_tgsigqueinfo>(): No thread matching I<tgid> and I<tid> was found."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:176
-msgid ""
-"The B<rt_sigqueueinfo>() system call was added to Linux in version 2.2. "
-"The B<rt_tgsigqueueinfo>() system call was added to Linux in version "
-"2.6.31."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:178 build/C/man2/sgetmask.2:75 build/C/man2/timerfd_create.2:380
-msgid "These system calls are Linux-specific."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:183
-msgid ""
-"Since these system calls are not intended for application use, there are no "
-"glibc wrapper functions; use B<syscall>(2) in the unlikely case that you "
-"want to call them directly."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:188
-msgid ""
-"As with B<kill>(2), the null signal (0) can be used to check if the "
-"specified process or thread exists."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/rt_sigqueueinfo.2:196
-msgid ""
-"B<kill>(2), B<sigaction>(2), B<sigprocmask>(2), B<tgkill>(2), "
-"B<pthread_sigqueue>(3), B<sigqueue>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/s390_runtime_instr.2:25
-#, no-wrap
-msgid "S390_RUNTIME_INSTR"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/s390_runtime_instr.2:25
-#, no-wrap
-msgid "2012-12-17"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:28
-msgid "s390_runtime_instr - enable/disable s390 CPU run-time instrumentation"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:31
-#, no-wrap
-msgid "B<#include E<lt>asm/runtime_instr.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:33
-#, no-wrap
-msgid "B<int s390_runtime_instr(int >I<command>B<, int >I<signum>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:39
-msgid ""
-"The B<s390_runtime_instr>() system call starts or stops CPU run-time "
-"instrumentation for the calling thread."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:47
-msgid ""
-"The I<command> argument controls whether run-time instrumentation is started "
-"(B<S390_RUNTIME_INSTR_START>, 1) or stopped (B<S390_RUNTIME_INSTR_STOP>, 2) "
-"for the calling thread."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:54
-msgid ""
-"The I<signum> argument specifies the number of a real-time signal. The "
-"real-time signal is sent to the thread if the run-time instrumentation "
-"buffer is full or if the run-time-instrumentation-halted interrupt occurred."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:65
-msgid ""
-"On success, B<s390_runtime_instr>() returns 0 and enables the thread for "
-"run-time instrumentation by assigning the thread a default run-time "
-"instrumentation control block. The caller can then read and modify the "
-"control block and start the run-time instrumentation. On error, -1 is "
-"returned and I<errno> is set to one of the error codes listed below."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:73
-msgid ""
-"The value specified in I<command> is not a valid command or the value "
-"specified in I<signum> is not a real-time signal number."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:76
-msgid "Allocating memory for the run-time instrumentation control block failed."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/s390_runtime_instr.2:76
-#, no-wrap
-msgid "B<EOPNOTSUPP>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:79
-msgid "The run-time instrumentation facility is not available."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:81
-msgid "This system call is available since Linux 3.7."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:84
-msgid ""
-"This Linux-specific system call is available only on the s390 architecture. "
-"The run-time instrumentation facility is available beginning with System z "
-"EC12."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:88
-msgid ""
-"Glibc does not provide a wrapper for this system call, use B<syscall>(2) to "
-"call it."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/s390_runtime_instr.2:91
-msgid "B<syscall>(2), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sgetmask.2:26
-#, no-wrap
-msgid "SGETMASK"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:29
-msgid "sgetmask, ssetmask - manipulation of signal mask (obsolete)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:31
-msgid "B<long sgetmask(void);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:33
-msgid "B<long ssetmask(long >I<newmask>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:42
-msgid ""
-"These system calls are obsolete. I<Do not use them>; use B<sigprocmask>(2) "
-"instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:45
-msgid "B<sgetmask>() returns the signal mask of the calling process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:50
-msgid ""
-"B<ssetmask>() sets the signal mask of the calling process to the value "
-"given in I<newmask>. The previous signal mask is returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:59
-msgid ""
-"The signal masks dealt with by these two system calls are plain bit masks "
-"(unlike the I<sigset_t> used by B<sigprocmask>(2)); use B<sigmask>(3) to "
-"create and inspect these masks."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:64
-msgid ""
-"B<sgetmask>() always successfully returns the signal mask. B<ssetmask>() "
-"always succeeds, and returns the previous signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:66
-msgid "These system calls always succeed."
-msgstr ""
-
-#. f6187769dae48234f3877df3c4d99294cc2254fa
-#. type: Plain text
-#: build/C/man2/sgetmask.2:73
-msgid ""
-"Since Linux 3.16, support for these system calls is optional, depending on "
-"whether the kernel was built with the B<CONFIG_SGETMASK_SYSCALL> option."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:79
-msgid ""
-"Glibc does not provide wrappers for these obsolete system calls; in the "
-"unlikely event that you want to call them, use B<syscall>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:82
-msgid ""
-"These system calls are unaware of signal numbers greater than 31 (i.e., "
-"real-time signals)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:84
-msgid "These system calls do not exist on x86-64."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:89
-msgid "It is not possible to block B<SIGSTOP> or B<SIGKILL>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sgetmask.2:92
-msgid "B<sigprocmask>(2), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigaction.2:49
-#, no-wrap
-msgid "SIGACTION"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigaction.2:49
-#, no-wrap
-msgid "2015-01-22"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:52
-msgid "sigaction - examine and change a signal action"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:58
-#, no-wrap
-msgid ""
-"B<int sigaction(int >I<signum>B<, const struct sigaction *>I<act>B<,>\n"
-"B< struct sigaction *>I<oldact>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:68
-msgid ""
-"B<sigaction>(): _POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || "
-"_POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:71
-msgid "I<siginfo_t>: _POSIX_C_SOURCE E<gt>= 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:80
-msgid ""
-"The B<sigaction>() system call is used to change the action taken by a "
-"process on receipt of a specific signal. (See B<signal>(7) for an overview "
-"of signals.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:86
-msgid ""
-"I<signum> specifies the signal and can be any valid signal except B<SIGKILL> "
-"and B<SIGSTOP>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:97
-msgid ""
-"If I<act> is non-NULL, the new action for signal I<signum> is installed from "
-"I<act>. If I<oldact> is non-NULL, the previous action is saved in "
-"I<oldact>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:101
-msgid "The I<sigaction> structure is defined as something like:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:111
-#, no-wrap
-msgid ""
-"struct sigaction {\n"
-" void (*sa_handler)(int);\n"
-" void (*sa_sigaction)(int, siginfo_t *, void *);\n"
-" sigset_t sa_mask;\n"
-" int sa_flags;\n"
-" void (*sa_restorer)(void);\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:118
-msgid ""
-"On some architectures a union is involved: do not assign to both "
-"I<sa_handler> and I<sa_sigaction>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:127
-msgid ""
-"The I<sa_restorer> field is not intended for application use. (POSIX does "
-"not specify a I<sa_restorer> field.) Some further details of purpose of "
-"this field can be found in B<sigreturn>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:137
-msgid ""
-"I<sa_handler> specifies the action to be associated with I<signum> and may "
-"be B<SIG_DFL> for the default action, B<SIG_IGN> to ignore this signal, or a "
-"pointer to a signal handling function. This function receives the signal "
-"number as its only argument."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:159
-msgid ""
-"If B<SA_SIGINFO> is specified in I<sa_flags>, then I<sa_sigaction> (instead "
-"of I<sa_handler>) specifies the signal-handling function for I<signum>. "
-"This function receives the signal number as its first argument, a pointer to "
-"a I<siginfo_t> as its second argument and a pointer to a I<ucontext_t> (cast "
-"to I<void\\ *>) as its third argument. (Commonly, the handler function "
-"doesn't make any use of the third argument. See B<getcontext>(3) for "
-"further information about I<ucontext_t>.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:169
-msgid ""
-"I<sa_mask> specifies a mask of signals which should be blocked (i.e., added "
-"to the signal mask of the thread in which the signal handler is invoked) "
-"during execution of the signal handler. In addition, the signal which "
-"triggered the handler will be blocked, unless the B<SA_NODEFER> flag is "
-"used."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:173
-msgid ""
-"I<sa_flags> specifies a set of flags which modify the behavior of the "
-"signal. It is formed by the bitwise OR of zero or more of the following:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:174
-#, no-wrap
-msgid "B<SA_NOCLDSTOP>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:191
-msgid ""
-"If I<signum> is B<SIGCHLD>, do not receive notification when child processes "
-"stop (i.e., when they receive one of B<SIGSTOP>, B<SIGTSTP>, B<SIGTTIN>, or "
-"B<SIGTTOU>) or resume (i.e., they receive B<SIGCONT>) (see B<wait>(2)). "
-"This flag is meaningful only when establishing a handler for B<SIGCHLD>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:191
-#, no-wrap
-msgid "B<SA_NOCLDWAIT> (since Linux 2.6)"
-msgstr ""
-
-#. To be precise: Linux 2.5.60 -- MTK
-#. type: Plain text
-#: build/C/man2/sigaction.2:205
-msgid ""
-"If I<signum> is B<SIGCHLD>, do not transform children into zombies when they "
-"terminate. See also B<waitpid>(2). This flag is meaningful only when "
-"establishing a handler for B<SIGCHLD>, or when setting that signal's "
-"disposition to B<SIG_DFL>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:217
-msgid ""
-"If the B<SA_NOCLDWAIT> flag is set when establishing a handler for "
-"B<SIGCHLD>, POSIX.1 leaves it unspecified whether a B<SIGCHLD> signal is "
-"generated when a child process terminates. On Linux, a B<SIGCHLD> signal is "
-"generated in this case; on some other implementations, it is not."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:217
-#, no-wrap
-msgid "B<SA_NODEFER>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:224
-msgid ""
-"Do not prevent the signal from being received from within its own signal "
-"handler. This flag is meaningful only when establishing a signal handler. "
-"B<SA_NOMASK> is an obsolete, nonstandard synonym for this flag."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:224
-#, no-wrap
-msgid "B<SA_ONSTACK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:230
-msgid ""
-"Call the signal handler on an alternate signal stack provided by "
-"B<sigaltstack>(2). If an alternate stack is not available, the default "
-"stack will be used. This flag is meaningful only when establishing a signal "
-"handler."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:230
-#, no-wrap
-msgid "B<SA_RESETHAND>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:236
-msgid ""
-"Restore the signal action to the default upon entry to the signal handler. "
-"This flag is meaningful only when establishing a signal handler. "
-"B<SA_ONESHOT> is an obsolete, nonstandard synonym for this flag."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:236
-#, no-wrap
-msgid "B<SA_RESTART>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:244
-msgid ""
-"Provide behavior compatible with BSD signal semantics by making certain "
-"system calls restartable across signals. This flag is meaningful only when "
-"establishing a signal handler. See B<signal>(7) for a discussion of system "
-"call restarting."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:244
-#, no-wrap
-msgid "B<SA_RESTORER>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:253
-msgid ""
-"I<Not intended for application use>. This flag is used by C libraries to "
-"indicate that the I<sa_restorer> field contains the address of a \"signal "
-"trampoline\". See B<sigreturn>(2) for more details."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:253
-#, no-wrap
-msgid "B<SA_SIGINFO> (since Linux 2.2)"
-msgstr ""
-
-#. (The
-#. .I sa_sigaction
-#. field was added in Linux 2.1.86.)
-#. type: Plain text
-#: build/C/man2/sigaction.2:264
-msgid ""
-"The signal handler takes three arguments, not one. In this case, "
-"I<sa_sigaction> should be set instead of I<sa_handler>. This flag is "
-"meaningful only when establishing a signal handler."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:271
-msgid ""
-"The I<siginfo_t> argument to I<sa_sigaction> is a struct with the following "
-"fields:"
-msgstr ""
-
-#. FIXME
-#. The siginfo_t 'si_trapno' field seems to be used only on SPARC and Alpha;
-#. this page could use a little more detail on its purpose there.
-#. In the kernel: si_tid
-#. type: Plain text
-#: build/C/man2/sigaction.2:309
-#, no-wrap
-msgid ""
-"siginfo_t {\n"
-" int si_signo; /* Signal number */\n"
-" int si_errno; /* An errno value */\n"
-" int si_code; /* Signal code */\n"
-" int si_trapno; /* Trap number that caused\n"
-" hardware-generated signal\n"
-" (unused on most architectures) */\n"
-" pid_t si_pid; /* Sending process ID */\n"
-" uid_t si_uid; /* Real user ID of sending process */\n"
-" int si_status; /* Exit value or signal */\n"
-" clock_t si_utime; /* User time consumed */\n"
-" clock_t si_stime; /* System time consumed */\n"
-" sigval_t si_value; /* Signal value */\n"
-" int si_int; /* POSIX.1b signal */\n"
-" void *si_ptr; /* POSIX.1b signal */\n"
-" int si_overrun; /* Timer overrun count;\n"
-" POSIX.1b timers */\n"
-" int si_timerid; /* Timer ID; POSIX.1b timers */\n"
-" void *si_addr; /* Memory location which caused fault */\n"
-" long si_band; /* Band event (was I<int> in\n"
-" glibc 2.3.2 and earlier) */\n"
-" int si_fd; /* File descriptor */\n"
-" short si_addr_lsb; /* Least significant bit of address\n"
-" (since Linux 2.6.32) */\n"
-" void *si_call_addr; /* Address of system call instruction\n"
-" (since Linux 3.5) */\n"
-" int si_syscall; /* Number of attempted system call\n"
-" (since Linux 3.5) */\n"
-" unsigned int si_arch; /* Architecture of attempted system call\n"
-" (since Linux 3.5) */\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:318
-msgid ""
-"I<si_signo>, I<si_errno> and I<si_code> are defined for all signals. "
-"(I<si_errno> is generally unused on Linux.) The rest of the struct may be a "
-"union, so that one should read only the fields that are meaningful for the "
-"given signal:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:333
-msgid ""
-"Signals sent with B<kill>(2) and B<sigqueue>(3) fill in I<si_pid> and "
-"I<si_uid>. In addition, signals sent with B<sigqueue>(3) fill in I<si_int> "
-"and I<si_ptr> with the values specified by the sender of the signal; see "
-"B<sigqueue>(3) for more details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:349
-msgid ""
-"Signals sent by POSIX.1b timers (since Linux 2.6) fill in I<si_overrun> and "
-"I<si_timerid>. The I<si_timerid> field is an internal ID used by the kernel "
-"to identify the timer; it is not the same as the timer ID returned by "
-"B<timer_create>(2). The I<si_overrun> field is the timer overrun count; "
-"this is the same information as is obtained by a call to "
-"B<timer_getoverrun>(2). These fields are nonstandard Linux extensions."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:364
-msgid ""
-"Signals sent for message queue notification (see the description of "
-"B<SIGEV_SIGNAL> in B<mq_notify>(3)) fill in I<si_int>/I<si_ptr>, with the "
-"I<sigev_value> supplied to B<mq_notify>(3); I<si_pid>, with the process ID "
-"of the message sender; and I<si_uid>, with the real user ID of the message "
-"sender."
-msgstr ""
-
-#. FIXME .
-#. When si_utime and si_stime where originally implemented, the
-#. measurement unit was HZ, which was the same as clock ticks
-#. (sysconf(_SC_CLK_TCK)). In 2.6, HZ became configurable, and
-#. was *still* used as the unit to return the info these fields,
-#. with the result that the field values depended on the the
-#. configured HZ. Of course, the should have been measured in
-#. USER_HZ instead, so that sysconf(_SC_CLK_TCK) could be used to
-#. convert to seconds. I have a queued patch to fix this:
-#. http://thread.gmane.org/gmane.linux.kernel/698061/ .
-#. This patch made it into 2.6.27.
-#. But note that these fields still don't return the times of
-#. waited-for children (as is done by getrusage() and times()
-#. and wait4()). Solaris 8 does include child times.
-#. type: Plain text
-#: build/C/man2/sigaction.2:411
-msgid ""
-"B<SIGCHLD> fills in I<si_pid>, I<si_uid>, I<si_status>, I<si_utime>, and "
-"I<si_stime>, providing information about the child. The I<si_pid> field is "
-"the process ID of the child; I<si_uid> is the child's real user ID. The "
-"I<si_status> field contains the exit status of the child (if I<si_code> is "
-"B<CLD_EXITED>), or the signal number that caused the process to change "
-"state. The I<si_utime> and I<si_stime> contain the user and system CPU time "
-"used by the child process; these fields do not include the times used by "
-"waited-for children (unlike B<getrusage>(2) and B<times>(2)). In kernels "
-"up to 2.6, and since 2.6.27, these fields report CPU time in units of "
-"I<sysconf(_SC_CLK_TCK)>. In 2.6 kernels before 2.6.27, a bug meant that "
-"these fields reported time in units of the (configurable) system jiffy (see "
-"B<time>(7))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:458
-msgid ""
-"B<SIGILL>, B<SIGFPE>, B<SIGSEGV>, B<SIGBUS>, and B<SIGTRAP> fill in "
-"I<si_addr> with the address of the fault. On some architectures, these "
-"signals also fill in the I<si_trapno> field. Some suberrors of B<SIGBUS>, "
-"in particular B<BUS_MCEERR_AO> and B<BUS_MCEERR_AR>, also fill in "
-"I<si_addr_lsb>. This field indicates the least significant bit of the "
-"reported address and therefore the extent of the corruption. For example, "
-"if a full page was corrupted, I<si_addr_lsb> contains "
-"I<log2(sysconf(_SC_PAGESIZE))>. When B<SIGTRAP> is delivered in response to "
-"a B<ptrace>(2) event (PTRACE_EVENT_foo), I<si_addr> is not populated, but "
-"I<si_pid> and I<si_uid> are populated with the respective process ID and "
-"user ID responsible for delivering the trap. In the case of B<seccomp>(2), "
-"the tracee will be shown as delivering the event. B<BUS_MCEERR_*> and "
-"I<si_addr_lsb> are Linux-specific extensions."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:472
-msgid ""
-"B<SIGIO>/B<SIGPOLL> (the two names are synonyms on Linux) fills in "
-"I<si_band> and I<si_fd>. The I<si_band> event is a bit mask containing the "
-"same values as are filled in the I<revents> field by B<poll>(2). The "
-"I<si_fd> field indicates the file descriptor for which the I/O event "
-"occurred."
-msgstr ""
-
-#. commit a0727e8ce513fe6890416da960181ceb10fbfae6
-#. type: Plain text
-#: build/C/man2/sigaction.2:485
-msgid ""
-"B<SIGSYS>, generated (since Linux 3.5) when a seccomp filter returns "
-"B<SECCOMP_RET_TRAP>, fills in I<si_call_addr>, I<si_syscall>, I<si_arch>, "
-"I<si_errno>, and other fields as described in B<seccomp>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:495
-msgid ""
-"I<si_code> is a value (not a bit mask) indicating why this signal was sent. "
-"For a B<ptrace>(2) event, I<si_code> will contain B<SIGTRAP> and have the "
-"ptrace event in the high byte:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:498
-#, no-wrap
-msgid " (SIGTRAP | PTRACE_EVENT_foo E<lt>E<lt> 8).\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:504
-msgid ""
-"For a regular signal, the following list shows the values which can be "
-"placed in I<si_code> for any signal, along with reason that the signal was "
-"generated."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:505
-#, no-wrap
-msgid "B<SI_USER>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:508
-msgid "B<kill>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:508
-#, no-wrap
-msgid "B<SI_KERNEL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:511
-msgid "Sent by the kernel."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:511
-#, no-wrap
-msgid "B<SI_QUEUE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:514
-msgid "B<sigqueue>(3)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:514
-#, no-wrap
-msgid "B<SI_TIMER>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:517
-msgid "POSIX timer expired."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:517
-#, no-wrap
-msgid "B<SI_MESGQ> (since Linux 2.6.6)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:521
-msgid "POSIX message queue state changed; see B<mq_notify>(3)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:521
-#, no-wrap
-msgid "B<SI_ASYNCIO>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:524
-msgid "AIO completed."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:524
-#, no-wrap
-msgid "B<SI_SIGIO>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:533
-msgid ""
-"Queued B<SIGIO> (only in kernels up to Linux 2.2; from Linux 2.4 onward "
-"B<SIGIO>/B<SIGPOLL> fills in I<si_code> as described below)."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:533
-#, no-wrap
-msgid "B<SI_TKILL> (since Linux 2.4.19)"
-msgstr ""
-
-#. SI_DETHREAD is defined in 2.6.9 sources, but isn't implemented
-#. It appears to have been an idea that was tried during 2.5.6
-#. through to 2.5.24 and then was backed out.
-#. type: Plain text
-#: build/C/man2/sigaction.2:541
-msgid "B<tkill>(2) or B<tgkill>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:548
-msgid "The following values can be placed in I<si_code> for a B<SIGILL> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:549
-#, no-wrap
-msgid "B<ILL_ILLOPC>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:552
-msgid "Illegal opcode."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:552
-#, no-wrap
-msgid "B<ILL_ILLOPN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:555
-msgid "Illegal operand."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:555
-#, no-wrap
-msgid "B<ILL_ILLADR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:558
-msgid "Illegal addressing mode."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:558
-#, no-wrap
-msgid "B<ILL_ILLTRP>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:561
-msgid "Illegal trap."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:561
-#, no-wrap
-msgid "B<ILL_PRVOPC>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:564
-msgid "Privileged opcode."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:564
-#, no-wrap
-msgid "B<ILL_PRVREG>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:567
-msgid "Privileged register."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:567
-#, no-wrap
-msgid "B<ILL_COPROC>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:570
-msgid "Coprocessor error."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:570
-#, no-wrap
-msgid "B<ILL_BADSTK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:573
-msgid "Internal stack error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:580
-msgid "The following values can be placed in I<si_code> for a B<SIGFPE> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:581
-#, no-wrap
-msgid "B<FPE_INTDIV>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:584
-msgid "Integer divide by zero."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:584
-#, no-wrap
-msgid "B<FPE_INTOVF>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:587
-msgid "Integer overflow."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:587
-#, no-wrap
-msgid "B<FPE_FLTDIV>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:590
-msgid "Floating-point divide by zero."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:590
-#, no-wrap
-msgid "B<FPE_FLTOVF>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:593
-msgid "Floating-point overflow."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:593
-#, no-wrap
-msgid "B<FPE_FLTUND>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:596
-msgid "Floating-point underflow."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:596
-#, no-wrap
-msgid "B<FPE_FLTRES>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:599
-msgid "Floating-point inexact result."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:599
-#, no-wrap
-msgid "B<FPE_FLTINV>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:602
-msgid "Floating-point invalid operation."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:602
-#, no-wrap
-msgid "B<FPE_FLTSUB>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:605
-msgid "Subscript out of range."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:612
-msgid "The following values can be placed in I<si_code> for a B<SIGSEGV> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:613
-#, no-wrap
-msgid "B<SEGV_MAPERR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:616
-msgid "Address not mapped to object."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:616
-#, no-wrap
-msgid "B<SEGV_ACCERR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:619
-msgid "Invalid permissions for mapped object."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:626
-msgid "The following values can be placed in I<si_code> for a B<SIGBUS> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:627
-#, no-wrap
-msgid "B<BUS_ADRALN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:630
-msgid "Invalid address alignment."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:630
-#, no-wrap
-msgid "B<BUS_ADRERR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:633
-msgid "Nonexistent physical address."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:633
-#, no-wrap
-msgid "B<BUS_OBJERR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:636
-msgid "Object-specific hardware error."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:636
-#, no-wrap
-msgid "B<BUS_MCEERR_AR> (since Linux 2.6.32)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:639
-msgid "Hardware memory error consumed on a machine check; action required."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:639
-#, no-wrap
-msgid "B<BUS_MCEERR_AO> (since Linux 2.6.32)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:642
-msgid "Hardware memory error detected in process but not consumed; action optional."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:649
-msgid "The following values can be placed in I<si_code> for a B<SIGTRAP> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:650
-#, no-wrap
-msgid "B<TRAP_BRKPT>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:653
-msgid "Process breakpoint."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:653
-#, no-wrap
-msgid "B<TRAP_TRACE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:656
-msgid "Process trace trap."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:656
-#, no-wrap
-msgid "B<TRAP_BRANCH> (since Linux 2.4)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:659
-msgid "Process taken branch trap."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:659
-#, no-wrap
-msgid "B<TRAP_HWBKPT> (since Linux 2.4)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:662
-msgid "Hardware breakpoint/watchpoint."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:669
-msgid "The following values can be placed in I<si_code> for a B<SIGCHLD> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:670
-#, no-wrap
-msgid "B<CLD_EXITED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:673
-msgid "Child has exited."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:673
-#, no-wrap
-msgid "B<CLD_KILLED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:676
-msgid "Child was killed."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:676
-#, no-wrap
-msgid "B<CLD_DUMPED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:679
-msgid "Child terminated abnormally."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:679
-#, no-wrap
-msgid "B<CLD_TRAPPED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:682
-msgid "Traced child has trapped."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:682
-#, no-wrap
-msgid "B<CLD_STOPPED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:685
-msgid "Child has stopped."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:685
-#, no-wrap
-msgid "B<CLD_CONTINUED> (since Linux 2.6.9)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:688
-msgid "Stopped child has continued."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:695
-msgid ""
-"The following values can be placed in I<si_code> for a B<SIGIO>/B<SIGPOLL> "
-"signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:696
-#, no-wrap
-msgid "B<POLL_IN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:699
-msgid "Data input available."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:699
-#, no-wrap
-msgid "B<POLL_OUT>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:702
-msgid "Output buffers available."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:702
-#, no-wrap
-msgid "B<POLL_MSG>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:705
-msgid "Input message available."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:705
-#, no-wrap
-msgid "B<POLL_ERR>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:708
-msgid "I/O error."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:708
-#, no-wrap
-msgid "B<POLL_PRI>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:711
-msgid "High priority input available."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:711
-#, no-wrap
-msgid "B<POLL_HUP>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:714
-msgid "Device disconnected."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:721
-msgid "The following value can be placed in I<si_code> for a B<SIGSYS> signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaction.2:722
-#, no-wrap
-msgid "B<SYS_SECCOMP> (since Linux 3.5)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:727
-msgid "Triggered by a B<seccomp>(2) filter rule."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:733
-msgid ""
-"B<sigaction>() returns 0 on success; on error, -1 is returned, and I<errno> "
-"is set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:738
-msgid ""
-"I<act> or I<oldact> points to memory which is not a valid part of the "
-"process address space."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:745
-msgid ""
-"An invalid signal was specified. This will also be generated if an attempt "
-"is made to change the action for B<SIGKILL> or B<SIGSTOP>, which cannot be "
-"caught or ignored."
-msgstr ""
-
-#. SVr4 does not document the EINTR condition.
-#. type: Plain text
-#: build/C/man2/sigaction.2:748
-msgid "POSIX.1-2001, SVr4."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:756 build/C/man7/signal.7:105
-msgid ""
-"A child created via B<fork>(2) inherits a copy of its parent's signal "
-"dispositions. During an B<execve>(2), the dispositions of handled signals "
-"are reset to the default; the dispositions of ignored signals are left "
-"unchanged."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:774 build/C/man2/signal.2:134
-msgid ""
-"According to POSIX, the behavior of a process is undefined after it ignores "
-"a B<SIGFPE>, B<SIGILL>, or B<SIGSEGV> signal that was not generated by "
-"B<kill>(2) or B<raise>(3). Integer division by zero has undefined result. "
-"On some architectures it will generate a B<SIGFPE> signal. (Also dividing "
-"the most negative integer by -1 may generate B<SIGFPE>.) Ignoring this "
-"signal might lead to an endless loop."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:791
-msgid ""
-"POSIX.1-1990 disallowed setting the action for B<SIGCHLD> to B<SIG_IGN>. "
-"POSIX.1-2001 allows this possibility, so that ignoring B<SIGCHLD> can be "
-"used to prevent the creation of zombies (see B<wait>(2)). Nevertheless, the "
-"historical BSD and System\\ V behaviors for ignoring B<SIGCHLD> differ, so "
-"that the only completely portable method of ensuring that terminated "
-"children do not become zombies is to catch the B<SIGCHLD> signal and perform "
-"a B<wait>(2) or similar."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:804
-msgid ""
-"POSIX.1-1990 specified only B<SA_NOCLDSTOP>. POSIX.1-2001 added "
-"B<SA_NOCLDWAIT>, B<SA_RESETHAND>, B<SA_NODEFER>, and B<SA_SIGINFO>. Use of "
-"these latter values in I<sa_flags> may be less portable in applications "
-"intended for older UNIX implementations."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:808
-msgid "The B<SA_RESETHAND> flag is compatible with the SVr4 flag of the same name."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:818
-msgid ""
-"The B<SA_NODEFER> flag is compatible with the SVr4 flag of the same name "
-"under kernels 1.3.9 and newer. On older kernels the Linux implementation "
-"allowed the receipt of any signal, not just the one we are installing "
-"(effectively overriding any I<sa_mask> settings)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:824
-msgid ""
-"B<sigaction>() can be called with a NULL second argument to query the "
-"current signal handler. It can also be used to check whether a given signal "
-"is valid for the current machine by calling it with NULL second and third "
-"arguments."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:830
-msgid ""
-"It is not possible to block B<SIGKILL> or B<SIGSTOP> (by specifying them in "
-"I<sa_mask>). Attempts to do so are silently ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:834 build/C/man2/sigpending.2:70 build/C/man2/sigprocmask.2:144 build/C/man2/sigsuspend.2:108
-msgid "See B<sigsetops>(3) for details on manipulating signal sets."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:839
-msgid ""
-"See B<signal>(7) for a list of the async-signal-safe functions that can be "
-"safely called inside from inside a signal handler."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/sigaction.2:839
-#, no-wrap
-msgid "Undocumented"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:849
-msgid ""
-"Before the introduction of B<SA_SIGINFO> it was also possible to get some "
-"additional information, namely by using a I<sa_handler> with second argument "
-"of type I<struct sigcontext>. See the relevant Linux kernel sources for "
-"details. This use is obsolete now."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:858
-msgid ""
-"In kernels up to and including 2.6.13, specifying B<SA_NODEFER> in "
-"I<sa_flags> prevents not only the delivered signal from being masked during "
-"execution of the handler, but also the signals specified in I<sa_mask>. "
-"This bug was fixed in kernel 2.6.14."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:861
-msgid "See B<mprotect>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaction.2:883
-msgid ""
-"B<kill>(1), B<kill>(2), B<killpg>(2), B<pause>(2), B<restart_syscall>(2), "
-"B<seccomp>(2) B<sigaltstack>(2), B<signal>(2), B<signalfd>(2), "
-"B<sigpending>(2), B<sigreturn>(2), B<sigprocmask>(2), B<sigsuspend>(2), "
-"B<wait>(2), B<raise>(3), B<siginterrupt>(3), B<sigqueue>(3), "
-"B<sigsetops>(3), B<sigvec>(3), B<core>(5), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigaltstack.2:27
-#, no-wrap
-msgid "SIGALTSTACK"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigaltstack.2:27
-#, no-wrap
-msgid "2010-09-26"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:30
-msgid "sigaltstack - set and/or get signal stack context"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:34
-msgid "B<int sigaltstack(const stack_t *>I<ss>B<, stack_t *>I<oss>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:41
-msgid "B<sigaltstack>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:48 build/C/man3/siginterrupt.3:53 build/C/man2/wait.2:80
-msgid "|| /* Since glibc 2.12: */ _POSIX_C_SOURCE\\ E<gt>=\\ 200809L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:60
-msgid ""
-"B<sigaltstack>() allows a process to define a new alternate signal stack "
-"and/or retrieve the state of an existing alternate signal stack. An "
-"alternate signal stack is used during the execution of a signal handler if "
-"the establishment of that handler (see B<sigaction>(2)) requested it."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:63
-msgid ""
-"The normal sequence of events for using an alternate signal stack is the "
-"following:"
-msgstr ""
-
-#. type: IP
-#: build/C/man2/sigaltstack.2:63 build/C/man7/signal.7:387
-#, no-wrap
-msgid "1."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:67
-msgid "Allocate an area of memory to be used for the alternate signal stack."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/sigaltstack.2:67 build/C/man7/signal.7:391
-#, no-wrap
-msgid "2."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:73
-msgid ""
-"Use B<sigaltstack>() to inform the system of the existence and location of "
-"the alternate signal stack."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/sigaltstack.2:73 build/C/man7/signal.7:411
-#, no-wrap
-msgid "3."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:80
-msgid ""
-"When establishing a signal handler using B<sigaction>(2), inform the system "
-"that the signal handler should be executed on the alternate signal stack by "
-"specifying the B<SA_ONSTACK> flag."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:88
-msgid ""
-"The I<ss> argument is used to specify a new alternate signal stack, while "
-"the I<oss> argument is used to retrieve information about the currently "
-"established signal stack. If we are interested in performing just one of "
-"these tasks, then the other argument can be specified as NULL. Each of "
-"these arguments is a structure of the following type:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:96
-#, no-wrap
-msgid ""
-"typedef struct {\n"
-" void *ss_sp; /* Base address of stack */\n"
-" int ss_flags; /* Flags */\n"
-" size_t ss_size; /* Number of bytes in stack */\n"
-"} stack_t;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:107
-msgid ""
-"To establish a new alternate signal stack, I<ss.ss_flags> is set to zero, "
-"and I<ss.ss_sp> and I<ss.ss_size> specify the starting address and size of "
-"the stack. The constant B<SIGSTKSZ> is defined to be large enough to cover "
-"the usual size requirements for an alternate signal stack, and the constant "
-"B<MINSIGSTKSZ> defines the minimum size required to execute a signal "
-"handler."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:111
-msgid ""
-"When a signal handler is invoked on the alternate stack, the kernel "
-"automatically aligns the address given in I<ss.ss_sp> to a suitable address "
-"boundary for the underlying hardware architecture."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:116
-msgid ""
-"To disable an existing stack, specify I<ss.ss_flags> as B<SS_DISABLE>. In "
-"this case, the remaining fields in I<ss> are ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:124
-msgid ""
-"If I<oss> is not NULL, then it is used to return information about the "
-"alternate signal stack which was in effect prior to the call to "
-"B<sigaltstack>(). The I<oss.ss_sp> and I<oss.ss_size> fields return the "
-"starting address and size of that stack. The I<oss.ss_flags> may return "
-"either of the following values:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaltstack.2:124
-#, no-wrap
-msgid "B<SS_ONSTACK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:130
-msgid ""
-"The process is currently executing on the alternate signal stack. (Note "
-"that it is not possible to change the alternate signal stack if the process "
-"is currently executing on it.)"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigaltstack.2:130
-#, no-wrap
-msgid "B<SS_DISABLE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:133
-msgid "The alternate signal stack is currently disabled."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:137
-msgid ""
-"B<sigaltstack>() returns 0 on success, or -1 on failure with I<errno> set "
-"to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:142
-msgid ""
-"Either I<ss> or I<oss> is not NULL and points to an area outside of the "
-"process's address space."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:147
-msgid ""
-"I<ss> is not NULL and the I<ss_flags> field contains a nonzero value other "
-"than B<SS_DISABLE>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:153
-msgid ""
-"The specified size of the new alternate signal stack I<ss.ss_size> was less "
-"than B<MINSTKSZ>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:158
-msgid ""
-"An attempt was made to change the alternate signal stack while it was active "
-"(i.e., the process was already executing on the current alternate signal "
-"stack)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:160
-msgid "SUSv2, SVr4, POSIX.1-2001."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:168
-msgid ""
-"The most common usage of an alternate signal stack is to handle the "
-"B<SIGSEGV> signal that is generated if the space available for the normal "
-"process stack is exhausted: in this case, a signal handler for B<SIGSEGV> "
-"cannot be invoked on the process stack; if we wish to handle it, we must use "
-"an alternate signal stack."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:178
-msgid ""
-"Establishing an alternate signal stack is useful if a process expects that "
-"it may exhaust its standard stack. This may occur, for example, because the "
-"stack grows so large that it encounters the upwardly growing heap, or it "
-"reaches a limit established by a call to B<setrlimit(RLIMIT_STACK, &rlim)>. "
-"If the standard stack is exhausted, the kernel sends the process a "
-"B<SIGSEGV> signal. In these circumstances the only way to catch this signal "
-"is on an alternate signal stack."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:184
-msgid ""
-"On most hardware architectures supported by Linux, stacks grow downward. "
-"B<sigaltstack>() automatically takes account of the direction of stack "
-"growth."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:193
-msgid ""
-"Functions called from a signal handler executing on an alternate signal "
-"stack will also use the alternate signal stack. (This also applies to any "
-"handlers invoked for other signals while the process is executing on the "
-"alternate signal stack.) Unlike the standard stack, the system does not "
-"automatically extend the alternate signal stack. Exceeding the allocated "
-"size of the alternate signal stack will lead to unpredictable results."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:201
-msgid ""
-"A successful call to B<execve>(2) removes any existing alternate signal "
-"stack. A child process created via B<fork>(2) inherits a copy of its "
-"parent's alternate signal stack settings."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:210
-msgid ""
-"B<sigaltstack>() supersedes the older B<sigstack>() call. For backward "
-"compatibility, glibc also provides B<sigstack>(). All new applications "
-"should be written using B<sigaltstack>()."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/sigaltstack.2:210 build/C/man3/sigpause.3:66
-#, no-wrap
-msgid "History"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:217
-msgid ""
-"4.2BSD had a B<sigstack>() system call. It used a slightly different "
-"struct, and had the major disadvantage that the caller had to know the "
-"direction of stack growth."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:220
-msgid "The following code segment demonstrates the use of B<sigaltstack>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:224
-#, no-wrap
-msgid "stack_t ss;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:232
-#, no-wrap
-msgid ""
-"ss.ss_sp = malloc(SIGSTKSZ);\n"
-"if (ss.ss_sp == NULL)\n"
-" /* Handle error */;\n"
-"ss.ss_size = SIGSTKSZ;\n"
-"ss.ss_flags = 0;\n"
-"if (sigaltstack(&ss, NULL) == -1)\n"
-" /* Handle error */;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigaltstack.2:241
-msgid ""
-"B<execve>(2), B<setrlimit>(2), B<sigaction>(2), B<siglongjmp>(3), "
-"B<sigsetjmp>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man7/sigevent.7:26
-#, no-wrap
-msgid "SIGEVENT"
-msgstr ""
-
-#. type: TH
-#: build/C/man7/sigevent.7:26
-#, no-wrap
-msgid "2011-09-09"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:29
-msgid "sigevent - structure for notification from asynchronous routines"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:36
-#, no-wrap
-msgid ""
-"union sigval { /* Data passed with notification */\n"
-" int sival_int; /* Integer value */\n"
-" void *sival_ptr; /* Pointer value */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:51
-#, no-wrap
-msgid ""
-"struct sigevent {\n"
-" int sigev_notify; /* Notification method */\n"
-" int sigev_signo; /* Notification signal */\n"
-" union sigval sigev_value; /* Data passed with\n"
-" notification */\n"
-" void (*sigev_notify_function) (union sigval);\n"
-" /* Function used for thread\n"
-" notification (SIGEV_THREAD) */\n"
-" void *sigev_notify_attributes;\n"
-" /* Attributes for notification thread\n"
-" (SIGEV_THREAD) */\n"
-" pid_t sigev_notify_thread_id;\n"
-" /* ID of thread to signal (SIGEV_THREAD_ID) */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:60
-msgid ""
-"The I<sigevent> structure is used by various APIs to describe the way a "
-"process is to be notified about an event (e.g., completion of an "
-"asynchronous request, expiration of a timer, or the arrival of a message)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:68
-msgid ""
-"The definition shown in the SYNOPSIS is approximate: some of the fields in "
-"the I<sigevent> structure may be defined as part of a union. Programs "
-"should employ only those fields relevant to the value specified in "
-"I<sigev_notify>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:73
-msgid ""
-"The I<sigev_notify> field specifies how notification is to be performed. "
-"This field can have one of the following values:"
-msgstr ""
-
-#. type: TP
-#: build/C/man7/sigevent.7:73 build/C/man2/timer_create.2:109
-#, no-wrap
-msgid "B<SIGEV_NONE>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:76
-msgid "A \"null\" notification: don't do anything when the event occurs."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/sigevent.7:76 build/C/man2/timer_create.2:114
-#, no-wrap
-msgid "B<SIGEV_SIGNAL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:80
-msgid "Notify the process by sending the signal specified in I<sigev_signo>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:87
-msgid ""
-"If the signal is caught with a signal handler that was registered using the "
-"B<sigaction>(2) B<SA_SIGINFO> flag, then the following fields are set in "
-"the I<siginfo_t> structure that is passed as the second argument of the "
-"handler:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:92
-msgid ""
-"This field is set to a value that depends on the API delivering the "
-"notification."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/sigevent.7:92 build/C/man2/wait.2:302
-#, no-wrap
-msgid "I<si_signo>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:96
-msgid ""
-"This field is set to the signal number (i.e., the same value as in "
-"I<sigev_signo>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:100
-msgid "This field is set to the value specified in I<sigev_value>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:105
-msgid ""
-"Depending on the API, other fields may also be set in the I<siginfo_t> "
-"structure."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:108
-msgid ""
-"The same information is also available if the signal is accepted using "
-"B<sigwaitinfo>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/sigevent.7:108 build/C/man2/timer_create.2:132
-#, no-wrap
-msgid "B<SIGEV_THREAD>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:125
-msgid ""
-"Notify the process by invoking I<sigev_notify_function> \"as if\" it were "
-"the start function of a new thread. (Among the implementation possibilities "
-"here are that each timer notification could result in the creation of a new "
-"thread, or that a single thread is created to receive all notifications.) "
-"The function is invoked with I<sigev_value> as its sole argument. If "
-"I<sigev_notify_attributes> is not NULL, it should point to a "
-"I<pthread_attr_t> structure that defines attributes for the new thread (see "
-"B<pthread_attr_init>(3))."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/sigevent.7:125 build/C/man2/timer_create.2:140
-#, no-wrap
-msgid "B<SIGEV_THREAD_ID> (Linux-specific)"
-msgstr ""
-
-#. | SIGEV_SIGNAL vs not?
-#. type: Plain text
-#: build/C/man7/sigevent.7:130
-msgid "Currently used only by POSIX timers; see B<timer_create>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:132 build/C/man2/sigpending.2:66 build/C/man2/sigprocmask.2:114 build/C/man3/sigqueue.3:121 build/C/man3/sigsetops.3:147 build/C/man2/sigsuspend.2:86 build/C/man3/sigwait.3:87 build/C/man2/sigwaitinfo.2:135 build/C/man2/timer_create.2:197 build/C/man2/timer_delete.2:69 build/C/man2/timer_getoverrun.2:99 build/C/man2/timer_settime.2:209
-msgid "POSIX.1-2001."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/sigevent.7:142
-msgid ""
-"B<timer_create>(2), B<aio_fsync>(3), B<aio_read>(3), B<aio_write>(3), "
-"B<getaddrinfo_a>(3), B<lio_listio>(3), B<mq_notify>(3), B<aio>(7), "
-"B<pthreads>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/siginterrupt.3:31
-#, no-wrap
-msgid "SIGINTERRUPT"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/siginterrupt.3:31
-#, no-wrap
-msgid "2014-06-13"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:34
-msgid "siginterrupt - allow signals to interrupt system calls"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:39
-#, no-wrap
-msgid "B<int siginterrupt(int >I<sig>B<, int >I<flag>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:47
-msgid "B<siginterrupt>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:64
-msgid ""
-"The B<siginterrupt>() function changes the restart behavior when a system "
-"call is interrupted by the signal I<sig>. If the I<flag> argument is false "
-"(0), then system calls will be restarted if interrupted by the specified "
-"signal I<sig>. This is the default behavior in Linux."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:69
-msgid ""
-"If the I<flag> argument is true (1) and no data has been transferred, then a "
-"system call interrupted by the signal I<sig> will return -1 and I<errno> "
-"will be set to B<EINTR>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:73
-msgid ""
-"If the I<flag> argument is true (1) and data transfer has started, then the "
-"system call will be interrupted and will return the actual amount of data "
-"transferred."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:83
-msgid ""
-"The B<siginterrupt>() function returns 0 on success. It returns -1 if the "
-"signal number I<sig> is invalid, with I<errno> set to indicate the cause of "
-"the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:87
-msgid "The specified signal number is invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:93
-msgid ""
-"The B<siginterrupt>() function uses a global variable that is not "
-"protected, so it is not thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:102
-msgid ""
-"4.3BSD, POSIX.1-2001. POSIX.1-2008 marks B<siginterrupt>() as obsolete, "
-"recommending the use of B<sigaction>(2) with the B<SA_RESTART> flag "
-"instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/siginterrupt.3:104
-msgid "B<signal>(2)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/signal.2:36 build/C/man7/signal.7:46
-#, no-wrap
-msgid "SIGNAL"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/signal.2:36 build/C/man3/sigpause.3:25 build/C/man2/sigwaitinfo.2:25 build/C/man2/timer_create.2:33 build/C/man2/wait.2:49
-#, no-wrap
-msgid "2014-08-19"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:39
-msgid "signal - ANSI C signal handling"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:45
-msgid "B<sighandler_t signal(int >I<signum>B<, sighandler_t >I<handler>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:54
-msgid ""
-"The behavior of B<signal>() varies across UNIX versions, and has also "
-"varied historically across different versions of Linux. B<Avoid its use>: "
-"use B<sigaction>(2) instead. See I<Portability> below."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:64
-msgid ""
-"B<signal>() sets the disposition of the signal I<signum> to I<handler>, "
-"which is either B<SIG_IGN>, B<SIG_DFL>, or the address of a "
-"programmer-defined function (a \"signal handler\")."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:68
-msgid ""
-"If the signal I<signum> is delivered to the process, then one of the "
-"following happens:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:73
-msgid "If the disposition is set to B<SIG_IGN>, then the signal is ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:80
-msgid ""
-"If the disposition is set to B<SIG_DFL>, then the default action associated "
-"with the signal (see B<signal>(7)) occurs."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:91
-msgid ""
-"If the disposition is set to a function, then first either the disposition "
-"is reset to B<SIG_DFL>, or the signal is blocked (see I<Portability> below), "
-"and then I<handler> is called with argument I<signum>. If invocation of the "
-"handler caused the signal to be blocked, then the signal is unblocked upon "
-"return from the handler."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:97
-msgid "The signals B<SIGKILL> and B<SIGSTOP> cannot be caught or ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:105
-msgid ""
-"B<signal>() returns the previous value of the signal handler, or B<SIG_ERR> "
-"on error. In the event of an error, I<errno> is set to indicate the cause."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:110
-msgid "I<signum> is invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:116
-msgid "The effects of B<signal>() in a multithreaded process are unspecified."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:141
-msgid ""
-"See B<sigaction>(2) for details on what happens when B<SIGCHLD> is set to "
-"B<SIG_IGN>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:146
-msgid ""
-"See B<signal>(7) for a list of the async-signal-safe functions that can be "
-"safely called from inside a signal handler."
-msgstr ""
-
-#. libc4 and libc5 define
-#. .IR SignalHandler ;
-#. type: Plain text
-#: build/C/man2/signal.2:162
-msgid ""
-"The use of I<sighandler_t> is a GNU extension, exposed if B<_GNU_SOURCE> is "
-"defined; glibc also defines (the BSD-derived) I<sig_t> if B<_BSD_SOURCE> is "
-"defined. Without use of such a type, the declaration of B<signal>() is the "
-"somewhat harder to read:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:166
-#, no-wrap
-msgid ""
-"B<void ( *>I<signal>B<(int >I<signum>B<, void (*>I<handler>B<)(int)) ) "
-"(int);>\n"
-msgstr ""
-
-#. type: SS
-#: build/C/man2/signal.2:168
-#, no-wrap
-msgid "Portability"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:180
-msgid ""
-"The only portable use of B<signal>() is to set a signal's disposition to "
-"B<SIG_DFL> or B<SIG_IGN>. The semantics when using B<signal>() to "
-"establish a signal handler vary across systems (and POSIX.1 explicitly "
-"permits this variation); B<do not use it for this purpose.>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:186
-msgid ""
-"POSIX.1 solved the portability mess by specifying B<sigaction>(2), which "
-"provides explicit control of the semantics when a signal handler is invoked; "
-"use that interface instead of B<signal>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:196
-msgid ""
-"In the original UNIX systems, when a handler that was established using "
-"B<signal>() was invoked by the delivery of a signal, the disposition of the "
-"signal would be reset to B<SIG_DFL>, and the system did not block delivery "
-"of further instances of the signal. This is equivalent to calling "
-"B<sigaction>(2) with the following flags:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:198
-#, no-wrap
-msgid " sa.sa_flags = SA_RESETHAND | SA_NODEFER;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:205
-msgid ""
-"System\\ V also provides these semantics for B<signal>(). This was bad "
-"because the signal might be delivered again before the handler had a chance "
-"to reestablish itself. Furthermore, rapid deliveries of the same signal "
-"could result in recursive invocations of the handler."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:220
-msgid ""
-"BSD improved on this situation, but unfortunately also changed the semantics "
-"of the existing B<signal>() interface while doing so. On BSD, when a "
-"signal handler is invoked, the signal disposition is not reset, and further "
-"instances of the signal are blocked from being delivered while the handler "
-"is executing. Furthermore, certain blocking system calls are automatically "
-"restarted if interrupted by a signal handler (see B<signal>(7)). The BSD "
-"semantics are equivalent to calling B<sigaction>(2) with the following "
-"flags:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:222
-#, no-wrap
-msgid " sa.sa_flags = SA_RESTART;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:224
-msgid "The situation on Linux is as follows:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:228
-msgid "The kernel's B<signal>() system call provides System\\ V semantics."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:244
-msgid ""
-"By default, in glibc 2 and later, the B<signal>() wrapper function does not "
-"invoke the kernel system call. Instead, it calls B<sigaction>(2) using "
-"flags that supply BSD semantics. This default behavior is provided as long "
-"as the B<_BSD_SOURCE> feature test macro is defined. By default, "
-"B<_BSD_SOURCE> is defined; it is also implicitly defined if one defines "
-"B<_GNU_SOURCE>, and can of course be explicitly defined."
-msgstr ""
-
-#
-#. System V semantics are also provided if one uses the separate
-#. .BR sysv_signal (3)
-#. function.
-#. .IP *
-#. The
-#. .BR signal ()
-#. function in Linux libc4 and libc5 provide System\ V semantics.
-#. If one on a libc5 system includes
-#. .I <bsd/signal.h>
-#. instead of
-#. .IR <signal.h> ,
-#. then
-#. .BR signal ()
-#. provides BSD semantics.
-#. type: Plain text
-#: build/C/man2/signal.2:278
-msgid ""
-"On glibc 2 and later, if the B<_BSD_SOURCE> feature test macro is not "
-"defined, then B<signal>() provides System\\ V semantics. (The default "
-"implicit definition of B<_BSD_SOURCE> is not provided if one invokes "
-"B<gcc>(1) in one of its standard modes (I<-std=xxx> or I<-ansi>) or "
-"defines various other feature test macros such as B<_POSIX_SOURCE>, "
-"B<_XOPEN_SOURCE>, or B<_SVID_SOURCE>; see B<feature_test_macros>(7).)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signal.2:297
-msgid ""
-"B<kill>(1), B<alarm>(2), B<kill>(2), B<killpg>(2), B<pause>(2), "
-"B<sigaction>(2), B<signalfd>(2), B<sigpending>(2), B<sigprocmask>(2), "
-"B<sigsuspend>(2), B<bsd_signal>(3), B<raise>(3), B<siginterrupt>(3), "
-"B<sigqueue>(3), B<sigsetops>(3), B<sigvec>(3), B<sysv_signal>(3), "
-"B<signal>(7)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:49
-msgid "signal - overview of signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:52
-msgid ""
-"Linux supports both POSIX reliable signals (hereinafter \"standard "
-"signals\") and POSIX real-time signals."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:52
-#, no-wrap
-msgid "Signal dispositions"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:57
-msgid ""
-"Each signal has a current I<disposition>, which determines how the process "
-"behaves when it is delivered the signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:60
-msgid ""
-"The entries in the \"Action\" column of the tables below specify the default "
-"disposition for each signal, as follows:"
-msgstr ""
-
-#. type: IP
-#: build/C/man7/signal.7:60
-#, no-wrap
-msgid "Term"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:62
-msgid "Default action is to terminate the process."
-msgstr ""
-
-#. type: IP
-#: build/C/man7/signal.7:62
-#, no-wrap
-msgid "Ign"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:64
-msgid "Default action is to ignore the signal."
-msgstr ""
-
-#. type: IP
-#: build/C/man7/signal.7:64
-#, no-wrap
-msgid "Core"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:67
-msgid "Default action is to terminate the process and dump core (see B<core>(5))."
-msgstr ""
-
-#. type: IP
-#: build/C/man7/signal.7:67
-#, no-wrap
-msgid "Stop"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:69
-msgid "Default action is to stop the process."
-msgstr ""
-
-#. type: IP
-#: build/C/man7/signal.7:69
-#, no-wrap
-msgid "Cont"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:71
-msgid "Default action is to continue the process if it is currently stopped."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:93
-msgid ""
-"A process can change the disposition of a signal using B<sigaction>(2) or "
-"B<signal>(2). (The latter is less portable when establishing a signal "
-"handler; see B<signal>(2) for details.) Using these system calls, a "
-"process can elect one of the following behaviors to occur on delivery of the "
-"signal: perform the default action; ignore the signal; or catch the signal "
-"with a I<signal handler>, a programmer-defined function that is "
-"automatically invoked when the signal is delivered. (By default, the signal "
-"handler is invoked on the normal process stack. It is possible to arrange "
-"that the signal handler uses an alternate stack; see B<sigaltstack>(2) for "
-"a discussion of how to do this and when it might be useful.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:97
-msgid ""
-"The signal disposition is a per-process attribute: in a multithreaded "
-"application, the disposition of a particular signal is the same for all "
-"threads."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:105
-#, no-wrap
-msgid "Sending a signal"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:108
-msgid ""
-"The following system calls and library functions allow the caller to send a "
-"signal:"
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:108
-#, no-wrap
-msgid "B<raise>(3)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:111
-msgid "Sends a signal to the calling thread."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:111
-#, no-wrap
-msgid "B<kill>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:116
-msgid ""
-"Sends a signal to a specified process, to all members of a specified process "
-"group, or to all processes on the system."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:116
-#, no-wrap
-msgid "B<killpg>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:119
-msgid "Sends a signal to all of the members of a specified process group."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:119
-#, no-wrap
-msgid "B<pthread_kill>(3)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:123
-msgid ""
-"Sends a signal to a specified POSIX thread in the same process as the "
-"caller."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:123
-#, no-wrap
-msgid "B<tgkill>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:128
-msgid ""
-"Sends a signal to a specified thread within a specific process. (This is "
-"the system call used to implement B<pthread_kill>(3).)"
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:128
-#, no-wrap
-msgid "B<sigqueue>(3)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:131
-msgid "Sends a real-time signal with accompanying data to a specified process."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:131
-#, no-wrap
-msgid "Waiting for a signal to be caught"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:135
-msgid ""
-"The following system calls suspend execution of the calling process or "
-"thread until a signal is caught (or an unhandled signal terminates the "
-"process):"
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:135
-#, no-wrap
-msgid "B<pause>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:138
-msgid "Suspends execution until any signal is caught."
-msgstr ""
-
-#. type: TP
-#: build/C/man7/signal.7:138
-#, no-wrap
-msgid "B<sigsuspend>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:142
-msgid ""
-"Temporarily changes the signal mask (see below) and suspends execution until "
-"one of the unmasked signals is caught."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:142
-#, no-wrap
-msgid "Synchronously accepting a signal"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:149
-msgid ""
-"Rather than asynchronously catching a signal via a signal handler, it is "
-"possible to synchronously accept the signal, that is, to block execution "
-"until the signal is delivered, at which point the kernel returns information "
-"about the signal to the caller. There are two general ways to do this:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:157
-msgid ""
-"B<sigwaitinfo>(2), B<sigtimedwait>(2), and B<sigwait>(3) suspend execution "
-"until one of the signals in a specified set is delivered. Each of these "
-"calls returns information about the delivered signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:170
-msgid ""
-"B<signalfd>(2) returns a file descriptor that can be used to read "
-"information about signals that are delivered to the caller. Each B<read>(2) "
-"from this file descriptor blocks until one of the signals in the set "
-"specified in the B<signalfd>(2) call is delivered to the caller. The "
-"buffer returned by B<read>(2) contains a structure describing the signal."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:170
-#, no-wrap
-msgid "Signal mask and pending signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:177
-msgid ""
-"A signal may be I<blocked>, which means that it will not be delivered until "
-"it is later unblocked. Between the time when it is generated and when it is "
-"delivered a signal is said to be I<pending>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:186
-msgid ""
-"Each thread in a process has an independent I<signal mask>, which indicates "
-"the set of signals that the thread is currently blocking. A thread can "
-"manipulate its signal mask using B<pthread_sigmask>(3). In a traditional "
-"single-threaded application, B<sigprocmask>(2) can be used to manipulate "
-"the signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:192 build/C/man2/sigprocmask.2:126
-msgid ""
-"A child created via B<fork>(2) inherits a copy of its parent's signal mask; "
-"the signal mask is preserved across B<execve>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:209
-msgid ""
-"A signal may be generated (and thus pending) for a process as a whole "
-"(e.g., when sent using B<kill>(2)) or for a specific thread (e.g., certain "
-"signals, such as B<SIGSEGV> and B<SIGFPE>, generated as a consequence of "
-"executing a specific machine-language instruction are thread directed, as "
-"are signals targeted at a specific thread using B<pthread_kill>(3)). A "
-"process-directed signal may be delivered to any one of the threads that does "
-"not currently have the signal blocked. If more than one of the threads has "
-"the signal unblocked, then the kernel chooses an arbitrary thread to which "
-"to deliver the signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:216
-msgid ""
-"A thread can obtain the set of signals that it currently has pending using "
-"B<sigpending>(2). This set will consist of the union of the set of pending "
-"process-directed signals and the set of signals pending for the calling "
-"thread."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:222 build/C/man2/sigpending.2:85
-msgid ""
-"A child created via B<fork>(2) initially has an empty pending signal set; "
-"the pending signal set is preserved across an B<execve>(2)."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:222
-#, no-wrap
-msgid "Standard signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:234
-msgid ""
-"Linux supports the standard signals listed below. Several signal numbers "
-"are architecture-dependent, as indicated in the \"Value\" column. (Where "
-"three values are given, the first one is usually valid for alpha and sparc, "
-"the middle one for x86, arm, and most other architectures, and the last one "
-"for mips. (Values for parisc are I<not> shown; see the Linux kernel source "
-"for signal numbering on that architecture.) A - denotes that a signal is "
-"absent on the corresponding architecture.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:236
-msgid "First the signals described in the original POSIX.1-1990 standard."
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:240 build/C/man7/signal.7:276 build/C/man7/signal.7:305
-#, no-wrap
-msgid "Signal\tValue\tAction\tComment\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:241
-#, no-wrap
-msgid "SIGHUP\t\\01\tTerm\tHangup detected on controlling terminal\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:242
-#, no-wrap
-msgid "\t\t\tor death of controlling process\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:243
-#, no-wrap
-msgid "SIGINT\t\\02\tTerm\tInterrupt from keyboard\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:244
-#, no-wrap
-msgid "SIGQUIT\t\\03\tCore\tQuit from keyboard\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:245
-#, no-wrap
-msgid "SIGILL\t\\04\tCore\tIllegal Instruction\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:246
-#, no-wrap
-msgid "SIGABRT\t\\06\tCore\tAbort signal from B<abort>(3)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:247
-#, no-wrap
-msgid "SIGFPE\t\\08\tCore\tFloating point exception\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:248
-#, no-wrap
-msgid "SIGKILL\t\\09\tTerm\tKill signal\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:249
-#, no-wrap
-msgid "SIGSEGV\t11\tCore\tInvalid memory reference\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:250
-#, no-wrap
-msgid "SIGPIPE\t13\tTerm\tBroken pipe: write to pipe with no\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:251
-#, no-wrap
-msgid "\t\t\treaders\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:252
-#, no-wrap
-msgid "SIGALRM\t14\tTerm\tTimer signal from B<alarm>(2)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:253
-#, no-wrap
-msgid "SIGTERM\t15\tTerm\tTermination signal\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:254
-#, no-wrap
-msgid "SIGUSR1\t30,10,16\tTerm\tUser-defined signal 1\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:255
-#, no-wrap
-msgid "SIGUSR2\t31,12,17\tTerm\tUser-defined signal 2\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:256
-#, no-wrap
-msgid "SIGCHLD\t20,17,18\tIgn\tChild stopped or terminated\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:257
-#, no-wrap
-msgid "SIGCONT\t19,18,25\tCont\tContinue if stopped\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:258
-#, no-wrap
-msgid "SIGSTOP\t17,19,23\tStop\tStop process\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:259
-#, no-wrap
-msgid "SIGTSTP\t18,20,24\tStop\tStop typed at terminal\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:260
-#, no-wrap
-msgid "SIGTTIN\t21,21,26\tStop\tTerminal input for background process\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:261
-#, no-wrap
-msgid "SIGTTOU\t22,22,27\tStop\tTerminal output for background process\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:269
-msgid "The signals B<SIGKILL> and B<SIGSTOP> cannot be caught, blocked, or ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:272
-msgid ""
-"Next the signals not in the POSIX.1-1990 standard but described in SUSv2 and "
-"POSIX.1-2001."
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:277
-#, no-wrap
-msgid "SIGBUS\t10,7,10\tCore\tBus error (bad memory access)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:278
-#, no-wrap
-msgid "SIGPOLL\t\tTerm\tPollable event (Sys V).\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:279
-#, no-wrap
-msgid "\t\t\tSynonym for B<SIGIO>\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:280
-#, no-wrap
-msgid "SIGPROF\t27,27,29\tTerm\tProfiling timer expired\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:281
-#, no-wrap
-msgid "SIGSYS\t12,31,12\tCore\tBad argument to routine (SVr4)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:282
-#, no-wrap
-msgid "SIGTRAP\t5\tCore\tTrace/breakpoint trap\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:283
-#, no-wrap
-msgid "SIGURG\t16,23,21\tIgn\tUrgent condition on socket (4.2BSD)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:284
-#, no-wrap
-msgid "SIGVTALRM\t26,26,28\tTerm\tVirtual alarm clock (4.2BSD)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:285
-#, no-wrap
-msgid "SIGXCPU\t24,24,30\tCore\tCPU time limit exceeded (4.2BSD)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:286
-#, no-wrap
-msgid "SIGXFSZ\t25,25,31\tCore\tFile size limit exceeded (4.2BSD)\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:299
-msgid ""
-"Up to and including Linux 2.2, the default behavior for B<SIGSYS>, "
-"B<SIGXCPU>, B<SIGXFSZ>, and (on architectures other than SPARC and MIPS) "
-"B<SIGBUS> was to terminate the process (without a core dump). (On some "
-"other UNIX systems the default action for B<SIGXCPU> and B<SIGXFSZ> is to "
-"terminate the process without a core dump.) Linux 2.4 conforms to the "
-"POSIX.1-2001 requirements for these signals, terminating the process with a "
-"core dump."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:301
-msgid "Next various other signals."
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:306
-#, no-wrap
-msgid "SIGIOT\t6\tCore\tIOT trap. A synonym for B<SIGABRT>\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:307
-#, no-wrap
-msgid "SIGEMT\t7,-,7\tTerm\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:308
-#, no-wrap
-msgid "SIGSTKFLT\t-,16,-\tTerm\tStack fault on coprocessor (unused)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:309
-#, no-wrap
-msgid "SIGIO\t23,29,22\tTerm\tI/O now possible (4.2BSD)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:310
-#, no-wrap
-msgid "SIGCLD\t-,-,18\tIgn\tA synonym for B<SIGCHLD>\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:311
-#, no-wrap
-msgid "SIGPWR\t29,30,19\tTerm\tPower failure (System V)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:312
-#, no-wrap
-msgid "SIGINFO\t29,-,-\t\tA synonym for B<SIGPWR>\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:313
-#, no-wrap
-msgid "SIGLOST\t-,-,-\tTerm\tFile lock lost (unused)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:314
-#, no-wrap
-msgid "SIGWINCH\t28,28,20\tIgn\tWindow resize signal (4.3BSD, Sun)\n"
-msgstr ""
-
-#. type: tbl table
-#: build/C/man7/signal.7:315
-#, no-wrap
-msgid "SIGUNUSED\t-,31,-\tCore\tSynonymous with B<SIGSYS>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:325
-msgid "(Signal 29 is B<SIGINFO> / B<SIGPWR> on an alpha but B<SIGLOST> on a sparc.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:331
-msgid ""
-"B<SIGEMT> is not specified in POSIX.1-2001, but nevertheless appears on most "
-"other UNIX systems, where its default action is typically to terminate the "
-"process with a core dump."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:335
-msgid ""
-"B<SIGPWR> (which is not specified in POSIX.1-2001) is typically ignored by "
-"default on those other UNIX systems where it appears."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:339
-msgid ""
-"B<SIGIO> (which is not specified in POSIX.1-2001) is ignored by default on "
-"several other UNIX systems."
-msgstr ""
-
-#. parisc is the only exception: SIGSYS is 12, SIGUNUSED is 31
-#. type: Plain text
-#: build/C/man7/signal.7:346
-msgid ""
-"Where defined, B<SIGUNUSED> is synonymous with B<SIGSYS> on most "
-"architectures."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:346
-#, no-wrap
-msgid "Real-time signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:356
-msgid ""
-"Linux supports real-time signals as originally defined in the POSIX.1b "
-"real-time extensions (and now included in POSIX.1-2001). The range of "
-"supported real-time signals is defined by the macros B<SIGRTMIN> and "
-"B<SIGRTMAX>. POSIX.1-2001 requires that an implementation support at least "
-"B<_POSIX_RTSIG_MAX> (8) real-time signals."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:378
-msgid ""
-"The Linux kernel supports a range of 32 different real-time signals, "
-"numbered 33 to 64. However, the glibc POSIX threads implementation "
-"internally uses two (for NPTL) or three (for LinuxThreads) real-time signals "
-"(see B<pthreads>(7)), and adjusts the value of B<SIGRTMIN> suitably (to 34 "
-"or 35). Because the range of available real-time signals varies according "
-"to the glibc threading implementation (and this variation can occur at run "
-"time according to the available kernel and glibc), and indeed the range of "
-"real-time signals varies across UNIX systems, programs should I<never refer "
-"to real-time signals using hard-coded numbers>, but instead should always "
-"refer to real-time signals using the notation B<SIGRTMIN>+n, and include "
-"suitable (run-time) checks that B<SIGRTMIN>+n does not exceed B<SIGRTMAX>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:382
-msgid ""
-"Unlike standard signals, real-time signals have no predefined meanings: the "
-"entire set of real-time signals can be used for application-defined "
-"purposes."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:385
-msgid ""
-"The default action for an unhandled real-time signal is to terminate the "
-"receiving process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:387
-msgid "Real-time signals are distinguished by the following:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:391
-msgid ""
-"Multiple instances of real-time signals can be queued. By contrast, if "
-"multiple instances of a standard signal are delivered while that signal is "
-"currently blocked, then only one instance is queued."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:411
-msgid ""
-"If the signal is sent using B<sigqueue>(3), an accompanying value (either an "
-"integer or a pointer) can be sent with the signal. If the receiving process "
-"establishes a handler for this signal using the B<SA_SIGINFO> flag to "
-"B<sigaction>(2), then it can obtain this data via the I<si_value> field of "
-"the I<siginfo_t> structure passed as the second argument to the handler. "
-"Furthermore, the I<si_pid> and I<si_uid> fields of this structure can be "
-"used to obtain the PID and real user ID of the process sending the signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:420
-msgid ""
-"Real-time signals are delivered in a guaranteed order. Multiple real-time "
-"signals of the same type are delivered in the order they were sent. If "
-"different real-time signals are sent to a process, they are delivered "
-"starting with the lowest-numbered signal. (I.e., low-numbered signals have "
-"highest priority.) By contrast, if multiple standard signals are pending "
-"for a process, the order in which they are delivered is unspecified."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:425
-msgid ""
-"If both standard and real-time signals are pending for a process, POSIX "
-"leaves it unspecified which is delivered first. Linux, like many other "
-"implementations, gives priority to standard signals in this case."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:448
-msgid ""
-"According to POSIX, an implementation should permit at least "
-"B<_POSIX_SIGQUEUE_MAX> (32) real-time signals to be queued to a process. "
-"However, Linux does things differently. In kernels up to and including "
-"2.6.7, Linux imposes a system-wide limit on the number of queued real-time "
-"signals for all processes. This limit can be viewed and (with privilege) "
-"changed via the I</proc/sys/kernel/rtsig-max> file. A related file, "
-"I</proc/sys/kernel/rtsig-nr>, can be used to find out how many real-time "
-"signals are currently queued. In Linux 2.6.8, these I</proc> interfaces "
-"were replaced by the B<RLIMIT_SIGPENDING> resource limit, which specifies a "
-"per-user limit for queued signals; see B<setrlimit>(2) for further details."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:448
-#, no-wrap
-msgid "Async-signal-safe functions"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:457
-msgid ""
-"A signal handler function must be very careful, since processing elsewhere "
-"may be interrupted at some arbitrary point in the execution of the program. "
-"POSIX has the concept of \"safe function\". If a signal interrupts the "
-"execution of an unsafe function, and I<handler> calls an unsafe function, "
-"then the behavior of the program is undefined."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:461
-msgid ""
-"POSIX.1-2004 (also known as POSIX.1-2001 Technical Corrigendum 2) requires "
-"an implementation to guarantee that the following functions can be safely "
-"called inside a signal handler:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:582
-#, no-wrap
-msgid ""
-"_Exit()\n"
-"_exit()\n"
-"abort()\n"
-"accept()\n"
-"access()\n"
-"aio_error()\n"
-"aio_return()\n"
-"aio_suspend()\n"
-"alarm()\n"
-"bind()\n"
-"cfgetispeed()\n"
-"cfgetospeed()\n"
-"cfsetispeed()\n"
-"cfsetospeed()\n"
-"chdir()\n"
-"chmod()\n"
-"chown()\n"
-"clock_gettime()\n"
-"close()\n"
-"connect()\n"
-"creat()\n"
-"dup()\n"
-"dup2()\n"
-"execle()\n"
-"execve()\n"
-"fchmod()\n"
-"fchown()\n"
-"fcntl()\n"
-"fdatasync()\n"
-"fork()\n"
-"fpathconf()\n"
-"fstat()\n"
-"fsync()\n"
-"ftruncate()\n"
-"getegid()\n"
-"geteuid()\n"
-"getgid()\n"
-"getgroups()\n"
-"getpeername()\n"
-"getpgrp()\n"
-"getpid()\n"
-"getppid()\n"
-"getsockname()\n"
-"getsockopt()\n"
-"getuid()\n"
-"kill()\n"
-"link()\n"
-"listen()\n"
-"lseek()\n"
-"lstat()\n"
-"mkdir()\n"
-"mkfifo()\n"
-"open()\n"
-"pathconf()\n"
-"pause()\n"
-"pipe()\n"
-"poll()\n"
-"posix_trace_event()\n"
-"pselect()\n"
-"raise()\n"
-"read()\n"
-"readlink()\n"
-"recv()\n"
-"recvfrom()\n"
-"recvmsg()\n"
-"rename()\n"
-"rmdir()\n"
-"select()\n"
-"sem_post()\n"
-"send()\n"
-"sendmsg()\n"
-"sendto()\n"
-"setgid()\n"
-"setpgid()\n"
-"setsid()\n"
-"setsockopt()\n"
-"setuid()\n"
-"shutdown()\n"
-"sigaction()\n"
-"sigaddset()\n"
-"sigdelset()\n"
-"sigemptyset()\n"
-"sigfillset()\n"
-"sigismember()\n"
-"signal()\n"
-"sigpause()\n"
-"sigpending()\n"
-"sigprocmask()\n"
-"sigqueue()\n"
-"sigset()\n"
-"sigsuspend()\n"
-"sleep()\n"
-"sockatmark()\n"
-"socket()\n"
-"socketpair()\n"
-"stat()\n"
-"symlink()\n"
-"sysconf()\n"
-"tcdrain()\n"
-"tcflow()\n"
-"tcflush()\n"
-"tcgetattr()\n"
-"tcgetpgrp()\n"
-"tcsendbreak()\n"
-"tcsetattr()\n"
-"tcsetpgrp()\n"
-"time()\n"
-"timer_getoverrun()\n"
-"timer_gettime()\n"
-"timer_settime()\n"
-"times()\n"
-"umask()\n"
-"uname()\n"
-"unlink()\n"
-"utime()\n"
-"wait()\n"
-"waitpid()\n"
-"write()\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:587
-msgid ""
-"POSIX.1-2008 removes fpathconf(), pathconf(), and sysconf() from the above "
-"list, and adds the following functions:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:610
-#, no-wrap
-msgid ""
-"execl()\n"
-"execv()\n"
-"faccessat()\n"
-"fchmodat()\n"
-"fchownat()\n"
-"fexecve()\n"
-"fstatat()\n"
-"futimens()\n"
-"linkat()\n"
-"mkdirat()\n"
-"mkfifoat()\n"
-"mknod()\n"
-"mknodat()\n"
-"openat()\n"
-"readlinkat()\n"
-"renameat()\n"
-"symlinkat()\n"
-"unlinkat()\n"
-"utimensat()\n"
-"utimes()\n"
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:612
-#, no-wrap
-msgid "Interruption of system calls and library functions by signal handlers"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:615
-msgid ""
-"If a signal handler is invoked while a system call or library function call "
-"is blocked, then either:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:617
-msgid "the call is automatically restarted after the signal handler returns; or"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:620
-msgid "the call fails with the error B<EINTR>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:628
-msgid ""
-"Which of these two behaviors occurs depends on the interface and whether or "
-"not the signal handler was established using the B<SA_RESTART> flag (see "
-"B<sigaction>(2)). The details vary across UNIX systems; below, the details "
-"for Linux."
-msgstr ""
-
-#. The following system calls use ERESTARTSYS,
-#. so that they are restartable
-#. type: Plain text
-#: build/C/man7/signal.7:637
-msgid ""
-"If a blocked call to one of the following interfaces is interrupted by a "
-"signal handler, then the call will be automatically restarted after the "
-"signal handler returns if the B<SA_RESTART> flag was used; otherwise the "
-"call will fail with the error B<EINTR>:"
-msgstr ""
-
-#. commit 1ca39ab9d21ac93f94b9e3eb364ea9a5cf2aba06
-#. type: Plain text
-#: build/C/man7/signal.7:672
-msgid ""
-"B<read>(2), B<readv>(2), B<write>(2), B<writev>(2), and B<ioctl>(2) calls "
-"on \"slow\" devices. A \"slow\" device is one where the I/O call may block "
-"for an indefinite time, for example, a terminal, pipe, or socket. (A disk "
-"is not a slow device according to this definition.) A B<read>(2) on an "
-"B<eventfd>(2), B<signalfd>(2), B<timerfd>(2), B<fanotify>(7), or "
-"B<inotify>(7) file descriptor is also considered to be a \"slow\" "
-"operation. (Before Linux 3.8, reads from an B<inotify>(7) file descriptor "
-"were not restartable; when interrupted by a signal handler, B<read>(2) "
-"always failed with the error B<EINTR>.) If an I/O call on a slow device has "
-"already transferred some data by the time it is interrupted by a signal "
-"handler, then the call will return a success status (normally, the number of "
-"bytes transferred)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:676
-msgid "B<open>(2), if it can block (e.g., when opening a FIFO; see B<fifo>(7))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:683
-msgid "B<wait>(2), B<wait3>(2), B<wait4>(2), B<waitid>(2), and B<waitpid>(2)."
-msgstr ""
-
-#. If a timeout (setsockopt()) is in effect on the socket, then these
-#. system calls switch to using EINTR. Consequently, they and are not
-#. automatically restarted, and they show the stop/cont behavior
-#. described below. (Verified from 2.6.26 source, and by experiment; mtk)
-#. FIXME . What about sendmmsg()?
-#. type: Plain text
-#: build/C/man7/signal.7:701
-msgid ""
-"Socket interfaces: B<accept>(2), B<connect>(2), B<recv>(2), B<recvfrom>(2), "
-"B<recvmmsg>(2), B<recvmsg>(2), B<send>(2), B<sendto>(2), and B<sendmsg>(2), "
-"unless a timeout has been set on the socket (see below)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:711
-msgid ""
-"File locking interfaces: B<flock>(2) and the B<F_SETLKW> and "
-"B<F_OFD_SETLKW> operations of B<fcntl>(2)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:718
-msgid ""
-"POSIX message queue interfaces: B<mq_receive>(3), B<mq_timedreceive>(3), "
-"B<mq_send>(3), and B<mq_timedsend>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:723
-msgid ""
-"B<futex>(2) B<FUTEX_WAIT> (since Linux 2.6.22; beforehand, always failed "
-"with B<EINTR>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:725
-msgid "B<getrandom>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:729
-msgid "B<pthread_mutex_lock>(3), B<pthread_cond_wait>(3), and related APIs."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:736
-msgid ""
-"POSIX semaphore interfaces: B<sem_wait>(3) and B<sem_timedwait>(3) (since "
-"Linux 2.6.22; beforehand, always failed with B<EINTR>)."
-msgstr ""
-
-#. These are the system calls that give EINTR or ERESTARTNOHAND
-#. on interruption by a signal handler.
-#. type: Plain text
-#: build/C/man7/signal.7:747
-msgid ""
-"The following interfaces are never restarted after being interrupted by a "
-"signal handler, regardless of the use of B<SA_RESTART>; they always fail "
-"with the error B<EINTR> when interrupted by a signal handler:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:762 build/C/man7/signal.7:837
-msgid ""
-"\"Input\" socket interfaces, when a timeout (B<SO_RCVTIMEO>) has been set "
-"on the socket using B<setsockopt>(2): B<accept>(2), B<recv>(2), "
-"B<recvfrom>(2), B<recvmmsg>(2) (also with a non-NULL I<timeout> argument), "
-"and B<recvmsg>(2)."
-msgstr ""
-
-#. FIXME . What about sendmmsg()?
-#. type: Plain text
-#: build/C/man7/signal.7:773 build/C/man7/signal.7:848
-msgid ""
-"\"Output\" socket interfaces, when a timeout (B<SO_SNDTIMEO>) has been set "
-"on the socket using B<setsockopt>(2): B<connect>(2), B<send>(2), "
-"B<sendto>(2), and B<sendmsg>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:780
-msgid ""
-"Interfaces used to wait for signals: B<pause>(2), B<sigsuspend>(2), "
-"B<sigtimedwait>(2), and B<sigwaitinfo>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:789
-msgid ""
-"File descriptor multiplexing interfaces: B<epoll_wait>(2), "
-"B<epoll_pwait>(2), B<poll>(2), B<ppoll>(2), B<select>(2), and B<pselect>(2)."
-msgstr ""
-
-#. On some other systems, SA_RESTART does restart these system calls
-#. type: Plain text
-#: build/C/man7/signal.7:797
-msgid ""
-"System V IPC interfaces: B<msgrcv>(2), B<msgsnd>(2), B<semop>(2), and "
-"B<semtimedop>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:803
-msgid "Sleep interfaces: B<clock_nanosleep>(2), B<nanosleep>(2), and B<usleep>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:805
-msgid "B<io_getevents>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:811
-msgid ""
-"The B<sleep>(3) function is also never restarted if interrupted by a "
-"handler, but gives a success return: the number of seconds remaining to "
-"sleep."
-msgstr ""
-
-#. type: SS
-#: build/C/man7/signal.7:811
-#, no-wrap
-msgid "Interruption of system calls and library functions by stop signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:820
-msgid ""
-"On Linux, even in the absence of signal handlers, certain blocking "
-"interfaces can fail with the error B<EINTR> after the process is stopped by "
-"one of the stop signals and then resumed via B<SIGCONT>. This behavior is "
-"not sanctioned by POSIX.1, and doesn't occur on other systems."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:822
-msgid "The Linux interfaces that display this behavior are:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:851
-msgid "B<epoll_wait>(2), B<epoll_pwait>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:854
-msgid "B<semop>(2), B<semtimedop>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:857
-msgid "B<sigtimedwait>(2), B<sigwaitinfo>(2)."
-msgstr ""
-
-#. commit 1ca39ab9d21ac93f94b9e3eb364ea9a5cf2aba06
-#. type: Plain text
-#: build/C/man7/signal.7:864
-msgid "Linux 3.7 and earlier: B<read>(2) from an B<inotify>(7) file descriptor."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:870
-msgid ""
-"Linux 2.6.21 and earlier: B<futex>(2) B<FUTEX_WAIT>, B<sem_timedwait>(3), "
-"B<sem_wait>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:874
-msgid "Linux 2.6.8 and earlier: B<msgrcv>(2), B<msgsnd>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:877
-msgid "Linux 2.4 and earlier: B<nanosleep>(2)."
-msgstr ""
-
-#. It must be a *very* long time since this was true:
-#. .SH BUGS
-#. .B SIGIO
-#. and
-#. .B SIGLOST
-#. have the same value.
-#. The latter is commented out in the kernel source, but
-#. the build process of some software still thinks that
-#. signal 29 is
-#. .BR SIGLOST .
-#. type: Plain text
-#: build/C/man7/signal.7:890
-msgid "POSIX.1, except as noted."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man7/signal.7:925
-msgid ""
-"B<kill>(1), B<getrlimit>(2), B<kill>(2), B<killpg>(2), "
-"B<restart_syscall>(2), B<rt_sigqueueinfo>(2), B<setitimer>(2), "
-"B<setrlimit>(2), B<sgetmask>(2), B<sigaction>(2), B<sigaltstack>(2), "
-"B<signal>(2), B<signalfd>(2), B<sigpending>(2), B<sigprocmask>(2), "
-"B<sigreturn>(2), B<sigsuspend>(2), B<sigwaitinfo>(2), B<abort>(3), "
-"B<bsd_signal>(3), B<longjmp>(3), B<raise>(3), B<pthread_sigqueue>(3), "
-"B<sigqueue>(3), B<sigset>(3), B<sigsetops>(3), B<sigvec>(3), B<sigwait>(3), "
-"B<strsignal>(3), B<sysv_signal>(3), B<core>(5), B<proc>(5), B<pthreads>(7), "
-"B<sigevent>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/signalfd.2:20
-#, no-wrap
-msgid "SIGNALFD"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:23
-msgid "signalfd - create a file descriptor for accepting signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:25
-msgid "B<#include E<lt>sys/signalfd.hE<gt>>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:27
-msgid "B<int signalfd(int >I<fd>B<, const sigset_t *>I<mask>B<, int >I<flags>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:38
-msgid ""
-"B<signalfd>() creates a file descriptor that can be used to accept signals "
-"targeted at the caller. This provides an alternative to the use of a signal "
-"handler or B<sigwaitinfo>(2), and has the advantage that the file descriptor "
-"may be monitored by B<select>(2), B<poll>(2), and B<epoll>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:58
-msgid ""
-"The I<mask> argument specifies the set of signals that the caller wishes to "
-"accept via the file descriptor. This argument is a signal set whose "
-"contents can be initialized using the macros described in B<sigsetops>(3). "
-"Normally, the set of signals to be received via the file descriptor should "
-"be blocked using B<sigprocmask>(2), to prevent the signals being handled "
-"according to their default dispositions. It is not possible to receive "
-"B<SIGKILL> or B<SIGSTOP> signals via a signalfd file descriptor; these "
-"signals are silently ignored if specified in I<mask>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:72
-msgid ""
-"If the I<fd> argument is -1, then the call creates a new file descriptor and "
-"associates the signal set specified in I<mask> with that descriptor. If "
-"I<fd> is not -1, then it must specify a valid existing signalfd file "
-"descriptor, and I<mask> is used to replace the signal set associated with "
-"that descriptor."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:77
-msgid ""
-"Starting with Linux 2.6.27, the following values may be bitwise ORed in "
-"I<flags> to change the behavior of B<signalfd>():"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/signalfd.2:77
-#, no-wrap
-msgid "B<SFD_NONBLOCK>"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/signalfd.2:85
-#, no-wrap
-msgid "B<SFD_CLOEXEC>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:102
-msgid ""
-"B<signalfd>() returns a file descriptor that supports the following "
-"operations:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:121
-msgid ""
-"If one or more of the signals specified in I<mask> is pending for the "
-"process, then the buffer supplied to B<read>(2) is used to return one or "
-"more I<signalfd_siginfo> structures (see below) that describe the signals. "
-"The B<read>(2) returns information for as many signals as are pending and "
-"will fit in the supplied buffer. The buffer must be at least "
-"I<sizeof(struct signalfd_siginfo)> bytes. The return value of the "
-"B<read>(2) is the total number of bytes read."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:129
-msgid ""
-"As a consequence of the B<read>(2), the signals are consumed, so that they "
-"are no longer pending for the process (i.e., will not be caught by signal "
-"handlers, and cannot be accepted using B<sigwaitinfo>(2))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:140
-msgid ""
-"If none of the signals in I<mask> is pending for the process, then the "
-"B<read>(2) either blocks until one of the signals in I<mask> is generated "
-"for the process, or fails with the error B<EAGAIN> if the file descriptor "
-"has been made nonblocking."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:153
-msgid ""
-"The file descriptor is readable (the B<select>(2) I<readfds> argument; the "
-"B<poll>(2) B<POLLIN> flag) if one or more of the signals in I<mask> is "
-"pending for the process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:160
-msgid ""
-"The signalfd file descriptor also supports the other file-descriptor "
-"multiplexing APIs: B<pselect>(2), B<ppoll>(2), and B<epoll>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:165
-msgid ""
-"When the file descriptor is no longer required it should be closed. When "
-"all file descriptors associated with the same signalfd object have been "
-"closed, the resources for object are freed by the kernel."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/signalfd.2:165
-#, no-wrap
-msgid "The signalfd_siginfo structure"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:171
-msgid ""
-"The format of the I<signalfd_siginfo> structure(s) returned by B<read>(2)s "
-"from a signalfd file descriptor is as follows:"
-msgstr ""
-
-#. ssi_trapno is unused on most arches
-#. FIXME Since Linux 2.6.37 there is 'uint16_t ssi_addr_lsb'
-#. in the signalfd_siginfo structure. This needs to be documented.
-#. type: Plain text
-#: build/C/man2/signalfd.2:198
-#, no-wrap
-msgid ""
-"struct signalfd_siginfo {\n"
-" uint32_t ssi_signo; /* Signal number */\n"
-" int32_t ssi_errno; /* Error number (unused) */\n"
-" int32_t ssi_code; /* Signal code */\n"
-" uint32_t ssi_pid; /* PID of sender */\n"
-" uint32_t ssi_uid; /* Real UID of sender */\n"
-" int32_t ssi_fd; /* File descriptor (SIGIO) */\n"
-" uint32_t ssi_tid; /* Kernel timer ID (POSIX timers)\n"
-" uint32_t ssi_band; /* Band event (SIGIO) */\n"
-" uint32_t ssi_overrun; /* POSIX timer overrun count */\n"
-" uint32_t ssi_trapno; /* Trap number that caused signal */\n"
-" int32_t ssi_status; /* Exit status or signal (SIGCHLD) */\n"
-" int32_t ssi_int; /* Integer sent by sigqueue(3) */\n"
-" uint64_t ssi_ptr; /* Pointer sent by sigqueue(3) */\n"
-" uint64_t ssi_utime; /* User CPU time consumed (SIGCHLD) */\n"
-" uint64_t ssi_stime; /* System CPU time consumed (SIGCHLD) */\n"
-" uint64_t ssi_addr; /* Address that generated signal\n"
-" (for hardware-generated signals) */\n"
-" uint8_t pad[I<X>]; /* Pad size to 128 bytes (allow for\n"
-" additional fields in the future) */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:221
-msgid ""
-"Each of the fields in this structure is analogous to the similarly named "
-"field in the I<siginfo_t> structure. The I<siginfo_t> structure is "
-"described in B<sigaction>(2). Not all fields in the returned "
-"I<signalfd_siginfo> structure will be valid for a specific signal; the set "
-"of valid fields can be determined from the value returned in the I<ssi_code> "
-"field. This field is the analog of the I<siginfo_t> I<si_code> field; see "
-"B<sigaction>(2) for details."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/signalfd.2:221 build/C/man2/timerfd_create.2:276
-#, no-wrap
-msgid "fork(2) semantics"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:229
-msgid ""
-"After a B<fork>(2), the child inherits a copy of the signalfd file "
-"descriptor. A B<read>(2) from the file descriptor in the child will return "
-"information about signals queued to the child."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/signalfd.2:229 build/C/man2/timerfd_create.2:288
-#, no-wrap
-msgid "execve(2) semantics"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:241
-msgid ""
-"Just like any other file descriptor, a signalfd file descriptor remains open "
-"across an B<execve>(2), unless it has been marked for close-on-exec (see "
-"B<fcntl>(2)). Any signals that were available for reading before the "
-"B<execve>(2) remain available to the newly loaded program. (This is "
-"analogous to traditional signal semantics, where a blocked signal that is "
-"pending remains pending across an B<execve>(2).)"
-msgstr ""
-
-#. type: SS
-#: build/C/man2/signalfd.2:241
-#, no-wrap
-msgid "Thread semantics"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:251
-msgid ""
-"The semantics of signalfd file descriptors in a multithreaded program mirror "
-"the standard semantics for signals. In other words, when a thread reads "
-"from a signalfd file descriptor, it will read the signals that are directed "
-"to the thread itself and the signals that are directed to the process (i.e., "
-"the entire thread group). (A thread will not be able to read signals that "
-"are directed to other threads in the process.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:265
-msgid ""
-"On success, B<signalfd>() returns a signalfd file descriptor; this is "
-"either a new file descriptor (if I<fd> was -1), or I<fd> if I<fd> was a "
-"valid signalfd file descriptor. On error, -1 is returned and I<errno> is "
-"set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:271
-msgid "The I<fd> file descriptor is not a valid file descriptor."
-msgstr ""
-
-#. or, the
-#. .I sizemask
-#. argument is not equal to
-#. .IR sizeof(sigset_t) ;
-#. type: Plain text
-#: build/C/man2/signalfd.2:279
-msgid "I<fd> is not a valid signalfd file descriptor."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:286 build/C/man2/timerfd_create.2:327
-msgid "I<flags> is invalid; or, in Linux 2.6.26 or earlier, I<flags> is nonzero."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:289 build/C/man2/timerfd_create.2:330
-msgid "The per-process limit of open file descriptors has been reached."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:299
-msgid "There was insufficient memory to create a new signalfd file descriptor."
-msgstr ""
-
-#. signalfd() is in glibc 2.7, but reportedly does not build
-#. type: Plain text
-#: build/C/man2/signalfd.2:307
-msgid ""
-"B<signalfd>() is available on Linux since kernel 2.6.22. Working support "
-"is provided in glibc since version 2.8. The B<signalfd4>() system call "
-"(see NOTES) is available on Linux since kernel 2.6.27."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:312
-msgid "B<signalfd>() and B<signalfd4>() are Linux-specific."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:326
-msgid ""
-"A process can create multiple signalfd file descriptors. This makes it "
-"possible to accept different signals on different file descriptors. (This "
-"may be useful if monitoring the file descriptors using B<select>(2), "
-"B<poll>(2), or B<epoll>(7): the arrival of different signals will make "
-"different descriptors ready.) If a signal appears in the I<mask> of more "
-"than one of the file descriptors, then occurrences of that signal can be "
-"read (once) from any one of the descriptors."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:336
-msgid ""
-"The underlying Linux system call requires an additional argument, I<size_t "
-"sizemask>, which specifies the size of the I<mask> argument. The glibc "
-"B<signalfd>() wrapper function does not include this argument, since it "
-"provides the required value for the underlying system call."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:352
-msgid ""
-"There are two underlying Linux system calls: B<signalfd>() and the more "
-"recent B<signalfd4>(). The former system call does not implement a I<flags> "
-"argument. The latter system call implements the I<flags> values described "
-"above. Starting with glibc 2.9, the B<signalfd>() wrapper function will "
-"use B<signalfd4>() where it is available."
-msgstr ""
-
-#. The fix also was put into 2.6.24.5
-#. type: Plain text
-#: build/C/man2/signalfd.2:360
-msgid ""
-"In kernels before 2.6.25, the I<ssi_ptr> and I<ssi_int> fields are not "
-"filled in with the data accompanying a signal sent by B<sigqueue>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:370
-msgid ""
-"The program below accepts the signals B<SIGINT> and B<SIGQUIT> via a "
-"signalfd file descriptor. The program terminates after accepting a "
-"B<SIGQUIT> signal. The following shell session demonstrates the use of the "
-"program:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:381
-#, no-wrap
-msgid ""
-"$B< ./signalfd_demo>\n"
-"B<^C> # Control-C generates SIGINT\n"
-"Got SIGINT\n"
-"B<^C>\n"
-"Got SIGINT\n"
-"B<^\\e> # Control-\\e generates SIGQUIT\n"
-"Got SIGQUIT\n"
-"$\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:391
-#, no-wrap
-msgid ""
-"#include E<lt>sys/signalfd.hE<gt>\n"
-"#include E<lt>signal.hE<gt>\n"
-"#include E<lt>unistd.hE<gt>\n"
-"#include E<lt>stdlib.hE<gt>\n"
-"#include E<lt>stdio.hE<gt>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:402
-#, no-wrap
-msgid ""
-"int\n"
-"main(int argc, char *argv[])\n"
-"{\n"
-" sigset_t mask;\n"
-" int sfd;\n"
-" struct signalfd_siginfo fdsi;\n"
-" ssize_t s;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:406
-#, no-wrap
-msgid ""
-" sigemptyset(&mask);\n"
-" sigaddset(&mask, SIGINT);\n"
-" sigaddset(&mask, SIGQUIT);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:409
-#, no-wrap
-msgid ""
-" /* Block signals so that they aren\\(aqt handled\n"
-" according to their default dispositions */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:412
-#, no-wrap
-msgid ""
-" if (sigprocmask(SIG_BLOCK, &mask, NULL) == -1)\n"
-" handle_error(\"sigprocmask\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:416
-#, no-wrap
-msgid ""
-" sfd = signalfd(-1, &mask, 0);\n"
-" if (sfd == -1)\n"
-" handle_error(\"signalfd\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:421
-#, no-wrap
-msgid ""
-" for (;;) {\n"
-" s = read(sfd, &fdsi, sizeof(struct signalfd_siginfo));\n"
-" if (s != sizeof(struct signalfd_siginfo))\n"
-" handle_error(\"read\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:432
-#, no-wrap
-msgid ""
-" if (fdsi.ssi_signo == SIGINT) {\n"
-" printf(\"Got SIGINT\\en\");\n"
-" } else if (fdsi.ssi_signo == SIGQUIT) {\n"
-" printf(\"Got SIGQUIT\\en\");\n"
-" exit(EXIT_SUCCESS);\n"
-" } else {\n"
-" printf(\"Read unexpected signal\\en\");\n"
-" }\n"
-" }\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/signalfd.2:446
-msgid ""
-"B<eventfd>(2), B<poll>(2), B<read>(2), B<select>(2), B<sigaction>(2), "
-"B<sigprocmask>(2), B<sigwaitinfo>(2), B<timerfd_create>(2), B<sigsetops>(3), "
-"B<sigwait>(3), B<epoll>(7), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigpause.3:25
-#, no-wrap
-msgid "SIGPAUSE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:28
-msgid "sigpause - atomically release blocked signals and wait for interrupt"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:33
-#, no-wrap
-msgid "B<int sigpause(int >I<sigmask>B<); /* BSD (but see NOTES) */>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:35
-#, no-wrap
-msgid "B<int sigpause(int >I<sig>B<); /* System V / UNIX 95 */>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:41
-msgid "Don't use this function. Use B<sigsuspend>(2) instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:48
-msgid ""
-"The function B<sigpause>() is designed to wait for some signal. It changes "
-"the process's signal mask (set of blocked signals), and then waits for a "
-"signal to arrive. Upon arrival of a signal, the original signal mask is "
-"restored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:56
-msgid ""
-"If B<sigpause>() returns, it was interrupted by a signal and the return "
-"value is -1 with I<errno> set to B<EINTR>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:61
-msgid "The B<sigpause>() function is thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:65
-msgid "The System V version of B<sigpause>() is standardized in POSIX.1-2001."
-msgstr ""
-
-#. __xpg_sigpause: UNIX 95, spec 1170, SVID, SVr4, XPG
-#. type: Plain text
-#: build/C/man3/sigpause.3:82
-msgid ""
-"The classical BSD version of this function appeared in 4.2BSD. It sets the "
-"process's signal mask to I<sigmask>. UNIX 95 standardized the incompatible "
-"System V version of this function, which removes only the specified signal "
-"I<sig> from the process's signal mask. The unfortunate situation with two "
-"incompatible functions with the same name was solved by the "
-"B<\\%sigsuspend>(2) function, that takes a I<sigset_t\\ *> argument "
-"(instead of an I<int>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:85
-msgid ""
-"On Linux, this routine is a system call only on the Sparc (sparc64) "
-"architecture."
-msgstr ""
-
-#. Libc4 and libc5 know only about the BSD version.
-#
-#
-#. For the BSD version, one usually uses a zero
-#. .I sigmask
-#. to indicate that no signals are to be blocked.
-#. type: Plain text
-#: build/C/man3/sigpause.3:111
-msgid ""
-"Glibc uses the BSD version if the B<_BSD_SOURCE> feature test macro is "
-"defined and none of B<_POSIX_SOURCE>, B<_POSIX_C_SOURCE>, B<_XOPEN_SOURCE>, "
-"B<_GNU_SOURCE>, or B<_SVID_SOURCE> is defined. Otherwise, the System V "
-"version is used (and B<_XOPEN_SOURCE> must be defined to obtain the "
-"declaration). Since glibc 2.19, only the System V version is exposed by "
-"I<E<lt>signal.hE<gt>>; applications that formerly used the BSD B<sigpause>() "
-"should be amended to use B<sigsuspend>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigpause.3:119
-msgid ""
-"B<kill>(2), B<sigaction>(2), B<sigprocmask>(2), B<sigsuspend>(2), "
-"B<sigblock>(3), B<sigvec>(3), B<feature_test_macros>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigpending.2:29
-#, no-wrap
-msgid "SIGPENDING"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigpending.2:29
-#, no-wrap
-msgid "2013-12-11"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:32
-msgid "sigpending - examine pending signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:36
-msgid "B<int sigpending(sigset_t *>I<set>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:45
-msgid ""
-"B<sigpending>(): _POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || "
-"_POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:53
-msgid ""
-"B<sigpending>() returns the set of signals that are pending for delivery to "
-"the calling thread (i.e., the signals which have been raised while "
-"blocked). The mask of pending signals is returned in I<set>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:59
-msgid ""
-"B<sigpending>() returns 0 on success and -1 on error. In the event of an "
-"error, I<errno> is set to indicate the cause."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:64
-msgid ""
-"I<set> points to memory which is not a valid part of the process address "
-"space."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:74
-msgid ""
-"If a signal is both blocked and has a disposition of \"ignored\", it is "
-"I<not> added to the mask of pending signals when generated."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:79
-msgid ""
-"The set of signals that is pending for a thread is the union of the set of "
-"signals that is pending for that thread and the set of signals that is "
-"pending for the process as a whole; see B<signal>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:91
-msgid ""
-"In versions of glibc up to and including 2.2.1, there is a bug in the "
-"wrapper function for B<sigpending>() which means that information about "
-"pending real-time signals is not correctly returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigpending.2:99
-msgid ""
-"B<kill>(2), B<sigaction>(2), B<signal>(2), B<sigprocmask>(2), "
-"B<sigsuspend>(2), B<sigsetops>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigprocmask.2:29
-#, no-wrap
-msgid "SIGPROCMASK"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigprocmask.2:29 build/C/man2/sigsuspend.2:29
-#, no-wrap
-msgid "2013-04-19"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:32
-msgid "sigprocmask - examine and change blocked signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:37
-msgid ""
-"B<int sigprocmask(int >I<how>B<, const sigset_t *>I<set>B<,> B<sigset_t "
-"*>I<oldset>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:46
-msgid ""
-"B<sigprocmask>(): _POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || "
-"_POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:55
-msgid ""
-"B<sigprocmask>() is used to fetch and/or change the signal mask of the "
-"calling thread. The signal mask is the set of signals whose delivery is "
-"currently blocked for the caller (see also B<signal>(7) for more details)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:59
-msgid "The behavior of the call is dependent on the value of I<how>, as follows."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigprocmask.2:59
-#, no-wrap
-msgid "B<SIG_BLOCK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:64
-msgid ""
-"The set of blocked signals is the union of the current set and the I<set> "
-"argument."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigprocmask.2:64
-#, no-wrap
-msgid "B<SIG_UNBLOCK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:70
-msgid ""
-"The signals in I<set> are removed from the current set of blocked signals. "
-"It is permissible to attempt to unblock a signal which is not blocked."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/sigprocmask.2:70
-#, no-wrap
-msgid "B<SIG_SETMASK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:74
-msgid "The set of blocked signals is set to the argument I<set>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:79
-msgid ""
-"If I<oldset> is non-NULL, the previous value of the signal mask is stored in "
-"I<oldset>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:88
-msgid ""
-"If I<set> is NULL, then the signal mask is unchanged (i.e., I<how> is "
-"ignored), but the current value of the signal mask is nevertheless returned "
-"in I<oldset> (if it is not NULL)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:93
-msgid ""
-"The use of B<sigprocmask>() is unspecified in a multithreaded process; see "
-"B<pthread_sigmask>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:99
-msgid ""
-"B<sigprocmask>() returns 0 on success and -1 on error. In the event of an "
-"error, I<errno> is set to indicate the cause."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:107
-msgid ""
-"the I<set> or I<oldset> argument points outside the process's allocated "
-"address space."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:112
-msgid "The value specified in I<how> was invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:118
-msgid ""
-"It is not possible to block B<SIGKILL> or B<SIGSTOP>. Attempts to do so are "
-"silently ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:120
-msgid "Each of the threads in a process has its own signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:140
-msgid ""
-"If B<SIGBUS>, B<SIGFPE>, B<SIGILL>, or B<SIGSEGV> are generated while they "
-"are blocked, the result is undefined, unless the signal was generated by "
-"B<kill>(2), B<sigqueue>(3), or B<raise>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigprocmask.2:155
-msgid ""
-"B<kill>(2), B<pause>(2), B<sigaction>(2), B<signal>(2), B<sigpending>(2), "
-"B<sigsuspend>(2), B<pthread_sigmask>(3), B<sigqueue>(3), B<sigsetops>(3), "
-"B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigqueue.3:28
-#, no-wrap
-msgid "SIGQUEUE"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigqueue.3:28 build/C/man3/sigwait.3:26
-#, no-wrap
-msgid "2013-12-16"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:31
-msgid "sigqueue - queue a signal and data to a process"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:35
-msgid ""
-"B<int sigqueue(pid_t >I<pid>B<, int >I<sig>B<, const union sigval "
-">I<value>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:43
-msgid "B<sigqueue>(): _POSIX_C_SOURCE\\ E<gt>=\\ 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:55
-msgid ""
-"B<sigqueue>() sends the signal specified in I<sig> to the process whose PID "
-"is given in I<pid>. The permissions required to send a signal are the same "
-"as for B<kill>(2). As with B<kill>(2), the null signal (0) can be used to "
-"check if a process with a given PID exists."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:60
-msgid ""
-"The I<value> argument is used to specify an accompanying item of data "
-"(either an integer or a pointer value) to be sent with the signal, and has "
-"the following type:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:67
-#, no-wrap
-msgid ""
-"union sigval {\n"
-" int sival_int;\n"
-" void *sival_ptr;\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:83
-msgid ""
-"If the receiving process has installed a handler for this signal using the "
-"B<SA_SIGINFO> flag to B<sigaction>(2), then it can obtain this data via the "
-"I<si_value> field of the I<siginfo_t> structure passed as the second "
-"argument to the handler. Furthermore, the I<si_code> field of that "
-"structure will be set to B<SI_QUEUE>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:91
-msgid ""
-"On success, B<sigqueue>() returns 0, indicating that the signal was "
-"successfully queued to the receiving process. Otherwise, -1 is returned and "
-"I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:102
-msgid "I<sig> was invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:108
-msgid ""
-"The process does not have permission to send the signal to the receiving "
-"process. For the required permissions, see B<kill>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:112
-msgid "No process has a PID matching I<pid>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:114
-msgid "This system call first appeared in Linux 2.2."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:119
-msgid "The B<sigqueue>() function is thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:129
-msgid ""
-"If this function results in the sending of a signal to the process that "
-"invoked it, and that signal was not blocked by the calling thread, and no "
-"other threads were willing to handle this signal (either by having it "
-"unblocked, or by waiting for it using B<sigwait>(3)), then at least some "
-"signal must be delivered to this thread before this function returns."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:144
-msgid ""
-"On Linux, this function is implemented using the B<rt_sigqueueinfo>(2) "
-"system call. The system call differs in its third argument, which is the "
-"I<siginfo_t> structure that will be supplied to the receiving process's "
-"signal handler or returned by the receiving process's B<sigtimedwait>(2) "
-"call. Inside the glibc B<sigqueue>() wrapper, this argument, I<uinfo>, is "
-"initialized as follows:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:152
-#, no-wrap
-msgid ""
-"uinfo.si_signo = sig; /* Argument supplied to sigqueue() */\n"
-"uinfo.si_code = SI_QUEUE;\n"
-"uinfo.si_pid = getpid(); /* Process ID of sender */\n"
-"uinfo.si_uid = getuid(); /* Real UID of sender */\n"
-"uinfo.si_value = val; /* Argument supplied to sigqueue() */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigqueue.3:162
-msgid ""
-"B<kill>(2), B<rt_sigqueueinfo>(2), B<sigaction>(2), B<signal>(2), "
-"B<pthread_sigqueue>(3), B<sigwait>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigreturn.2:30
-#, no-wrap
-msgid "SIGRETURN"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:33
-msgid "sigreturn - return from signal handler and cleanup stack frame"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:35
-msgid "B<int sigreturn(...);>"
-msgstr ""
-
-#. See arch/x86/kernel/signal.c::__setup_frame() [in 3.17 source code]
-#. type: Plain text
-#: build/C/man2/sigreturn.2:45
-msgid ""
-"If the Linux kernel determines that an unblocked signal is pending for a "
-"process, then, at the next transition back to user mode in that process "
-"(e.g., upon return from a system call or when the process is rescheduled "
-"onto the CPU), it saves various pieces of process context (processor status "
-"word, registers, signal mask, and signal stack settings) into the "
-"user-space stack."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:52
-msgid ""
-"The kernel also arranges that, during the transition back to user mode, the "
-"signal handler is called, and that, upon return from the handler, control "
-"passes to a piece of user-space code commonly called the \"signal "
-"trampoline\". The signal trampoline code in turn calls B<sigreturn>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:65
-msgid ""
-"This B<sigreturn>() call undoes everything that was done\\(emchanging the "
-"process's signal mask, switching signal stacks (see "
-"B<sigaltstack>(2))\\(emin order to invoke the signal handler. It restores "
-"the process's signal mask, switches stacks, and restores the process's "
-"context (processor flags and registers, including the stack pointer and "
-"instruction pointer), so that the process resumes execution at the point "
-"where it was interrupted by the signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:68
-msgid "B<sigreturn>() never returns."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:74
-msgid ""
-"Many UNIX-type systems have a B<sigreturn>() system call or near "
-"equivalent. However, this call is not specified in POSIX, and details of "
-"its behavior vary across systems."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:83
-msgid ""
-"B<sigreturn>() exists only to allow the implementation of signal handlers. "
-"It should B<never> be called directly. Details of the arguments (if any) "
-"passed to B<sigreturn>() vary depending on the architecture."
-msgstr ""
-
-#. See, for example, sysdeps/unix/sysv/linux/i386/sigaction.c and
-#. sysdeps/unix/sysv/linux/x86_64/sigaction.c in the glibc (2.20) source.
-#. type: Plain text
-#: build/C/man2/sigreturn.2:106
-msgid ""
-"Once upon a time, UNIX systems placed the signal trampoline code onto the "
-"user stack. Nowadays, pages of the user stack are protected so as to "
-"disallow code execution. Thus, on contemporary Linux systems, depending on "
-"the architecture, the signal trampoline code lives either in the B<vdso>(7) "
-"or in the C library. In the latter case, the C library supplies the "
-"location of the trampoline code using the I<sa_restorer> field of the "
-"I<sigaction> structure that is passed to B<sigaction>(2), and sets the "
-"B<SA_RESTORER> flag in the I<sa_flags> field."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:115
-msgid ""
-"The saved process context information is placed in a I<ucontext_t> structure "
-"(see I<E<lt>sys/ucontext.hE<gt>>). That structure is visible within the "
-"signal handler as the third argument of a handler established with the "
-"B<SA_SIGINFO> flag."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:123
-msgid ""
-"On some other UNIX systems, the operation of the signal trampoline differs a "
-"little. In particular, on some systems, upon transitioning back to user "
-"mode, the kernel passes control to the trampoline (rather than the signal "
-"handler), and the trampoline code calls the signal handler (and then calls "
-"B<sigreturn>() once the handler returns)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigreturn.2:130
-msgid ""
-"B<kill>(2), B<restart_syscall>(2), B<sigaltstack>(2), B<signal>(2), "
-"B<getcontext>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigset.3:26
-#, no-wrap
-msgid "SIGSET"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:29
-msgid "sigset, sighold, sigrelse, sigignore - System V signal API"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:35
-msgid "B<sighandler_t sigset(int >I<sig>B<, sighandler_t >I<disp>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:37
-msgid "B<int sighold(int >I<sig>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:39
-msgid "B<int sigrelse(int >I<sig>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:41
-msgid "B<int sigignore(int >I<sig>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:52
-msgid "B<sigset>(), B<sighold>(), B<sigrelse>(), B<sigignore>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:56
-msgid "_XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE\\ &&\\ _XOPEN_SOURCE_EXTENDED"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:65
-msgid ""
-"These functions are provided in glibc as a compatibility interface for "
-"programs that make use of the historical System V signal API. This API is "
-"obsolete: new applications should use the POSIX signal API (B<sigaction>(2), "
-"B<sigprocmask>(2), etc.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:74
-msgid ""
-"The B<sigset>() function modifies the disposition of the signal I<sig>. "
-"The I<disp> argument can be the address of a signal handler function, or one "
-"of the following constants:"
-msgstr ""
-
-#. type: TP
-#: build/C/man3/sigset.3:74
-#, no-wrap
-msgid "B<SIG_DFL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:79
-msgid "Reset the disposition of I<sig> to the default."
-msgstr ""
-
-#. type: TP
-#: build/C/man3/sigset.3:79
-#, no-wrap
-msgid "B<SIG_IGN>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:83
-msgid "Ignore I<sig>."
-msgstr ""
-
-#. type: TP
-#: build/C/man3/sigset.3:83
-#, no-wrap
-msgid "B<SIG_HOLD>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:90
-msgid ""
-"Add I<sig> to the process's signal mask, but leave the disposition of I<sig> "
-"unchanged."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:96
-msgid ""
-"If I<disp> specifies the address of a signal handler, then I<sig> is added "
-"to the process's signal mask during execution of the handler."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:104
-msgid ""
-"If I<disp> was specified as a value other than B<SIG_HOLD>, then I<sig> is "
-"removed from the process's signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:110 build/C/man3/sigvec.3:87
-msgid "The dispositions for B<SIGKILL> and B<SIGSTOP> cannot be changed."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:116
-msgid "The B<sighold>() function adds I<sig> to the calling process's signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:122
-msgid ""
-"The B<sigrelse>() function removes I<sig> from the calling process's signal "
-"mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:129
-msgid "The B<sigignore>() function sets the disposition of I<sig> to B<SIG_IGN>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:145
-msgid ""
-"On success, B<sigset>() returns B<SIG_HOLD> if I<sig> was blocked before "
-"the call, or the signal's previous disposition if it was not blocked before "
-"the call. On error, B<sigset>() returns -1, with I<errno> set to indicate "
-"the error. (But see BUGS below.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:154
-msgid ""
-"The B<sighold>(), B<sigrelse>(), and B<sigignore>() functions return 0 on "
-"success; on error, these functions return -1 and set I<errno> to indicate "
-"the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:161
-msgid ""
-"For B<sigset>() see the ERRORS under B<sigaction>(2) and "
-"B<sigprocmask>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:168
-msgid "For B<sighold>() and B<sigrelse>() see the ERRORS under B<sigprocmask>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:173
-msgid "For B<sigignore>(), see the errors under B<sigaction>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:190
-msgid ""
-"SVr4, POSIX.1-2001. These functions are obsolete: do not use them in new "
-"programs. POSIX.1-2008 marks B<sighold>(), B<sigignore>(), B<sigpause>(), "
-"B<sigrelse>(), and B<sigset>() as obsolete, recommending the use of "
-"B<sigaction>(2), B<sigprocmask>(2), B<pthread_sigmask>(3), and "
-"B<sigsuspend>(2) instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:192
-msgid "These functions appeared in glibc version 2.1."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:198
-msgid ""
-"The I<sighandler_t> type is a GNU extension; it is used on this page only to "
-"make the B<sigset>() prototype more easily readable."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:206
-msgid ""
-"The B<sigset>() function provides reliable signal handling semantics (as "
-"when calling B<sigaction>(2) with I<sa_mask> equal to 0)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:224
-msgid ""
-"On System V, the B<signal>() function provides unreliable semantics (as "
-"when calling B<sigaction>(2) with I<sa_mask> equal to I<SA_RESETHAND | "
-"SA_NODEFER>). On BSD, B<signal>() provides reliable semantics. "
-"POSIX.1-2001 leaves these aspects of B<signal>() unspecified. See "
-"B<signal>(2) for further details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:232 build/C/man3/sigvec.3:272
-msgid ""
-"In order to wait for a signal, BSD and System V both provided a function "
-"named B<sigpause>(3), but this function has a different argument on the two "
-"systems. See B<sigpause>(3) for details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:241
-msgid ""
-"In versions of glibc before 2.2, B<sigset>() did not unblock I<sig> if "
-"I<disp> was specified as a value other than B<SIG_HOLD>."
-msgstr ""
-
-#. See http://sourceware.org/bugzilla/show_bug.cgi?id=1951
-#. type: Plain text
-#: build/C/man3/sigset.3:266
-msgid ""
-"In versions of glibc before 2.5, B<sigset>() does not correctly return the "
-"previous disposition of the signal in two cases. First, if I<disp> is "
-"specified as B<SIG_HOLD>, then a successful B<sigset>() always returns "
-"B<SIG_HOLD>. Instead, it should return the previous disposition of the "
-"signal (unless the signal was blocked, in which case B<SIG_HOLD> should be "
-"returned). Second, if the signal is currently blocked, then the return "
-"value of a successful B<sigset>() should be B<SIG_HOLD>. Instead, the "
-"previous disposition of the signal is returned. These problems have been "
-"fixed since glibc 2.5."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigset.3:276
-msgid ""
-"B<kill>(2), B<pause>(2), B<sigaction>(2), B<signal>(2), B<sigprocmask>(2), "
-"B<raise>(3), B<sigpause>(3), B<sigvec>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigsetops.3:31
-#, no-wrap
-msgid "SIGSETOPS"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigsetops.3:31
-#, no-wrap
-msgid "2014-04-14"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:35
-msgid ""
-"sigemptyset, sigfillset, sigaddset, sigdelset, sigismember - POSIX signal "
-"set operations"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:39
-msgid "B<int sigemptyset(sigset_t *>I<set>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:41
-msgid "B<int sigfillset(sigset_t *>I<set>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:43
-msgid "B<int sigaddset(sigset_t *>I<set>B<, int >I<signum>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:45
-msgid "B<int sigdelset(sigset_t *>I<set>B<, int >I<signum>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:47
-msgid "B<int sigismember(const sigset_t *>I<set>B<, int >I<signum>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:59
-msgid ""
-"B<sigemptyset>(), B<sigfillset>(), B<sigaddset>(), B<sigdelset>(), "
-"B<sigismember>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:61
-msgid "_POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || _POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:65
-msgid "These functions allow the manipulation of POSIX signal sets."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:70
-msgid ""
-"B<sigemptyset>() initializes the signal set given by I<set> to empty, with "
-"all signals excluded from the set."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:75
-msgid "B<sigfillset>() initializes I<set> to full, including all signals."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:83
-msgid ""
-"B<sigaddset>() and B<sigdelset>() add and delete respectively signal "
-"I<signum> from I<set>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:89
-msgid "B<sigismember>() tests whether I<signum> is a member of I<set>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:107
-msgid ""
-"Objects of type I<sigset_t> must be initialized by a call to either "
-"B<sigemptyset>() or B<sigfillset>() before being passed to the functions "
-"B<sigaddset>(), B<sigdelset>() and B<sigismember>() or the additional "
-"glibc functions described below (B<sigisemptyset>(), B<sigandset>(), and "
-"B<sigorset>()). The results are undefined if this is not done."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:114
-msgid ""
-"B<sigemptyset>(), B<sigfillset>(), B<sigaddset>(), and B<sigdelset>() "
-"return 0 on success and -1 on error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:123
-msgid ""
-"B<sigismember>() returns 1 if I<signum> is a member of I<set>, 0 if "
-"I<signum> is not a member, and -1 on error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:127
-msgid "On error, these functions set I<errno> to indicate the cause of the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:132
-msgid "I<sig> is not a valid signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:145
-msgid ""
-"The B<sigemptyset>(), B<sigfillset>(), B<sigaddset>(), B<sigdelset>(), "
-"B<sigismember>(), B<sigisemptyset>(), B<sigorset>(), and B<sigandset>() "
-"functions are thread-safe."
-msgstr ""
-
-#. type: SS
-#: build/C/man3/sigsetops.3:148
-#, no-wrap
-msgid "Glibc notes"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:154
-msgid ""
-"If the B<_GNU_SOURCE> feature test macro is defined, then "
-"I<E<lt>signal.hE<gt>> exposes three other functions for manipulating signal "
-"sets:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:161
-#, no-wrap
-msgid ""
-"B<int sigisemptyset(const sigset_t *>I<set>B<);>\n"
-"B<int sigorset(sigset_t *>I<dest>B<, const sigset_t *>I<left>B<,>\n"
-"B< const sigset_t *>I<right>B<);>\n"
-"B<int sigandset(sigset_t *>I<dest>B<, const sigset_t *>I<left>B<,>\n"
-"B< const sigset_t *>I<right>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:167
-msgid ""
-"B<sigisemptyset>() returns 1 if I<set> contains no signals, and 0 "
-"otherwise."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:183
-msgid ""
-"B<sigorset>() places the union of the sets I<left> and I<right> in "
-"I<dest>. B<sigandset>() places the intersection of the sets I<left> and "
-"I<right> in I<dest>. Both functions return 0 on success, and -1 on failure."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:186
-msgid ""
-"These functions are nonstandard (a few other systems provide similar "
-"functions) and their use should be avoided in portable applications."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigsetops.3:191
-msgid "B<sigaction>(2), B<sigpending>(2), B<sigprocmask>(2), B<sigsuspend>(2)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigsuspend.2:29
-#, no-wrap
-msgid "SIGSUSPEND"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:32
-msgid "sigsuspend - wait for a signal"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:36
-msgid "B<int sigsuspend(const sigset_t *>I<mask>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:45
-msgid ""
-"B<sigsuspend>(): _POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || "
-"_POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:53
-msgid ""
-"B<sigsuspend>() temporarily replaces the signal mask of the calling process "
-"with the mask given by I<mask> and then suspends the process until delivery "
-"of a signal whose action is to invoke a signal handler or to terminate a "
-"process."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:62
-msgid ""
-"If the signal terminates the process, then B<sigsuspend>() does not "
-"return. If the signal is caught, then B<sigsuspend>() returns after the "
-"signal handler returns, and the signal mask is restored to the state before "
-"the call to B<sigsuspend>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:70
-msgid ""
-"It is not possible to block B<SIGKILL> or B<SIGSTOP>; specifying these "
-"signals in I<mask>, has no effect on the process's signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:76
-msgid ""
-"B<sigsuspend>() always returns -1, with I<errno> set to indicate the error "
-"(normally, B<EINTR>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:81
-msgid ""
-"I<mask> points to memory which is not a valid part of the process address "
-"space."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:84
-msgid "The call was interrupted by a signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:104
-msgid ""
-"Normally, B<sigsuspend>() is used in conjunction with B<sigprocmask>(2) in "
-"order to prevent delivery of a signal during the execution of a critical "
-"code section. The caller first blocks the signals with B<sigprocmask>(2). "
-"When the critical code has completed, the caller then waits for the signals "
-"by calling B<sigsuspend>() with the signal mask that was returned by "
-"B<sigprocmask>(2) (in the I<oldset> argument)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigsuspend.2:118
-msgid ""
-"B<kill>(2), B<pause>(2), B<sigaction>(2), B<signal>(2), B<sigprocmask>(2), "
-"B<sigwaitinfo>(2), B<sigsetops>(3), B<sigwait>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigvec.3:26
-#, no-wrap
-msgid "SIGVEC"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:29
-msgid "sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:33
-msgid ""
-"B<int sigvec(int >I<sig>B<, const struct sigvec *>I<vec>B<, struct sigvec "
-"*>I<ovec>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:35
-msgid "B<int sigmask(int >I<signum>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:37
-msgid "B<int sigblock(int >I<mask>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:39
-msgid "B<int sigsetmask(int >I<mask>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:41
-msgid "B<int siggetmask(void);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:49
-msgid "All functions shown above: _BSD_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:56
-msgid ""
-"These functions are provided in glibc as a compatibility interface for "
-"programs that make use of the historical BSD signal API. This API is "
-"obsolete: new applications should use the POSIX signal API (B<sigaction>(2), "
-"B<sigprocmask>(2), etc.)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:81
-msgid ""
-"The B<sigvec>() function sets and/or gets the disposition of the signal "
-"I<sig> (like the POSIX B<sigaction>(2)). If I<vec> is not NULL, it points "
-"to a I<sigvec> structure that defines the new disposition for I<sig>. If "
-"I<ovec> is not NULL, it points to a I<sigvec> structure that is used to "
-"return the previous disposition of I<sig>. To obtain the current "
-"disposition of I<sig> without changing it, specify NULL for I<vec>, and a "
-"non-null pointer for I<ovec>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:91
-msgid "The I<sigvec> structure has the following form:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:99
-#, no-wrap
-msgid ""
-"struct sigvec {\n"
-" void (*sv_handler)(int); /* Signal disposition */\n"
-" int sv_mask; /* Signals to be blocked in handler */\n"
-" int sv_flags; /* Flags */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:110
-msgid ""
-"The I<sv_handler> field specifies the disposition of the signal, and is "
-"either: the address of a signal handler function; B<SIG_DFL>, meaning the "
-"default disposition applies for the signal; or B<SIG_IGN>, meaning that the "
-"signal is ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:124
-msgid ""
-"If I<sv_handler> specifies the address of a signal handler, then I<sv_mask> "
-"specifies a mask of signals that are to be blocked while the handler is "
-"executing. In addition, the signal for which the handler is invoked is also "
-"blocked. Attempts to block B<SIGKILL> or B<SIGSTOP> are silently ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:131
-msgid ""
-"If I<sv_handler> specifies the address of a signal handler, then the "
-"I<sv_flags> field specifies flags controlling what happens when the handler "
-"is called. This field may contain zero or more of the following flags:"
-msgstr ""
-
-#. type: TP
-#: build/C/man3/sigvec.3:131
-#, no-wrap
-msgid "B<SV_INTERRUPT>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:139
-msgid ""
-"If the signal handler interrupts a blocking system call, then upon return "
-"from the handler the system call will not be restarted: instead it will fail "
-"with the error B<EINTR>. If this flag is not specified, then system calls "
-"are restarted by default."
-msgstr ""
-
-#. type: TP
-#: build/C/man3/sigvec.3:139
-#, no-wrap
-msgid "B<SV_RESETHAND>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:148
-msgid ""
-"Reset the disposition of the signal to the default before calling the signal "
-"handler. If this flag is not specified, then the handler remains "
-"established until explicitly removed by a later call to B<sigvec>() or "
-"until the process performs an B<execve>(2)."
-msgstr ""
-
-#. type: TP
-#: build/C/man3/sigvec.3:148
-#, no-wrap
-msgid "B<SV_ONSTACK>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:155
-msgid ""
-"Handle the signal on the alternate signal stack (historically established "
-"under BSD using the obsolete B<sigstack>() function; the POSIX replacement "
-"is B<sigaltstack>(2))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:165
-msgid ""
-"The B<sigmask>() macro constructs and returns a \"signal mask\" for "
-"I<signum>. For example, we can initialize the I<vec.sv_mask> field given to "
-"B<sigvec>() using code such as the following:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:170
-#, no-wrap
-msgid ""
-" vec.sv_mask = sigmask(SIGQUIT) | sigmask(SIGABRT);\n"
-" /* Block SIGQUIT and SIGABRT during\n"
-" handler execution */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:185
-msgid ""
-"The B<sigblock>() function adds the signals in I<mask> to the process's "
-"signal mask (like POSIX I<sigprocmask(SIG_BLOCK)>), and returns the "
-"process's previous signal mask. Attempts to block B<SIGKILL> or B<SIGSTOP> "
-"are silently ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:193
-msgid ""
-"The B<sigsetmask>() function sets the process's signal mask to the value "
-"given in I<mask> (like POSIX I<sigprocmask(SIG_SETMASK)>), and returns the "
-"process's previous signal mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:199
-msgid ""
-"The B<siggetmask>() function returns the process's current signal mask. "
-"This call is equivalent to I<sigblock(0)>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:205
-msgid ""
-"The B<sigvec>() function returns 0 on success; on error, it returns -1 and "
-"sets I<errno> to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:211
-msgid ""
-"The B<sigblock>() and B<sigsetmask>() functions return the previous signal "
-"mask."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:216
-msgid "The B<sigmask>() macro returns the signal mask for I<signum>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:221
-msgid "See the ERRORS under B<sigaction>(2) and B<sigprocmask>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:230
-msgid ""
-"The B<sigvec>(), B<sigblock>(), B<sigsetmask>(), and B<siggetmask>() "
-"functions are thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:234
-msgid "The B<sigmask>() macro is thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:241
-msgid ""
-"Starting with version 2.21, the GNU C library no longer exports the "
-"B<sigvec>() function as part of the ABI. (To ensure backward "
-"compatibility, the glibc symbol versioning scheme continues to export the "
-"interface to binaries linked against older versions of the library.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:247
-msgid ""
-"All of these functions were in 4.3BSD, except B<siggetmask>(), whose origin "
-"is unclear. These functions are obsolete: do not use them in new programs."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:264
-msgid ""
-"On 4.3BSD, the B<signal>() function provided reliable semantics (as when "
-"calling B<sigvec>() with I<vec.sv_mask> equal to 0). On System V, "
-"B<signal>() provides unreliable semantics. POSIX.1-2001 leaves these "
-"aspects of B<signal>() unspecified. See B<signal>(2) for further details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigvec.3:282
-msgid ""
-"B<kill>(2), B<pause>(2), B<sigaction>(2), B<signal>(2), B<sigprocmask>(2), "
-"B<raise>(3), B<sigpause>(3), B<sigset>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sigwait.3:26
-#, no-wrap
-msgid "SIGWAIT"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:29
-msgid "sigwait - wait for a signal"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:34
-#, no-wrap
-msgid "B< int sigwait(const sigset_t *>I<set>B<, int *>I<sig>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:44
-msgid "B<sigwait>(): _POSIX_C_SOURCE\\ E<gt>=\\ 1 || _XOPEN_SOURCE || _POSIX_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:56
-msgid ""
-"The B<sigwait>() function suspends execution of the calling thread until "
-"one of the signals specified in the signal set I<set> becomes pending. The "
-"function accepts the signal (removes it from the pending list of signals), "
-"and returns the signal number in I<sig>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:62
-msgid ""
-"The operation of B<sigwait>() is the same as B<sigwaitinfo>(2), except "
-"that:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:67
-msgid ""
-"B<sigwait>() returns only the signal number, rather than a I<siginfo_t> "
-"structure describing the signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:69
-msgid "The return values of the two functions are different."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:74
-msgid ""
-"On success, B<sigwait>() returns 0. On error, it returns a positive error "
-"number (listed in ERRORS)."
-msgstr ""
-
-#. Does not occur for glibc.
-#. type: Plain text
-#: build/C/man3/sigwait.3:80
-msgid "I<set> contains an invalid signal number."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:85
-msgid "The B<sigwait>() function is thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:91
-msgid "B<sigwait>() is implemented using B<sigtimedwait>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:94
-msgid "See B<pthread_sigmask>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sigwait.3:102
-msgid ""
-"B<sigaction>(2), B<signalfd>(2), B<sigpending>(2), B<sigsuspend>(2), "
-"B<sigwaitinfo>(2), B<sigsetops>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/sigwaitinfo.2:25
-#, no-wrap
-msgid "SIGWAITINFO"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:28
-msgid "sigwaitinfo, sigtimedwait - synchronously wait for queued signals"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:33
-#, no-wrap
-msgid "B<int sigwaitinfo(const sigset_t *>I<set>B<, siginfo_t *>I<info>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:36
-#, no-wrap
-msgid ""
-"B<int sigtimedwait(const sigset_t *>I<set>B<, siginfo_t *>I<info>B<, >\n"
-"B< const struct timespec *>I<timeout>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:46
-msgid "B<sigwaitinfo>(), B<sigtimedwait>(): _POSIX_C_SOURCE\\ E<gt>=\\ 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:56
-msgid ""
-"B<sigwaitinfo>() suspends execution of the calling thread until one of the "
-"signals in I<set> is pending (If one of the signals in I<set> is already "
-"pending for the calling thread, B<sigwaitinfo>() will return immediately.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:68
-msgid ""
-"B<sigwaitinfo>() removes the signal from the set of pending signals and "
-"returns the signal number as its function result. If the I<info> argument "
-"is not NULL, then the buffer that it points to is used to return a structure "
-"of type I<siginfo_t> (see B<sigaction>(2)) containing information about the "
-"signal."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:76
-msgid ""
-"If multiple signals in I<set> are pending for the caller, the signal that is "
-"retrieved by B<sigwaitinfo>() is determined according to the usual ordering "
-"rules; see B<signal>(7) for further details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:88
-msgid ""
-"B<sigtimedwait>() operates in exactly the same way as B<sigwaitinfo>() "
-"except that it has an additional argument, I<timeout>, which specifies the "
-"interval for which the thread is suspended waiting for a signal. (This "
-"interval will be rounded up to the system clock granularity, and kernel "
-"scheduling delays mean that the interval may overrun by a small amount.) "
-"This argument is of the following type:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:95
-#, no-wrap
-msgid ""
-"struct timespec {\n"
-" long tv_sec; /* seconds */\n"
-" long tv_nsec; /* nanoseconds */\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:105
-msgid ""
-"If both fields of this structure are specified as 0, a poll is performed: "
-"B<sigtimedwait>() returns immediately, either with information about a "
-"signal that was pending for the caller, or with an error if none of the "
-"signals in I<set> was pending."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:114
-msgid ""
-"On success, both B<sigwaitinfo>() and B<sigtimedwait>() return a signal "
-"number (i.e., a value greater than zero). On failure both calls return -1, "
-"with I<errno> set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:123
-msgid ""
-"No signal in I<set> was became pending within the I<timeout> period "
-"specified to B<sigtimedwait>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:129
-msgid ""
-"The wait was interrupted by a signal handler; see B<signal>(7). (This "
-"handler was for a signal other than one of those in I<set>.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:133
-msgid "I<timeout> was invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:153
-msgid ""
-"In normal usage, the calling program blocks the signals in I<set> via a "
-"prior call to B<sigprocmask>(2) (so that the default disposition for these "
-"signals does not occur if they become pending between successive calls to "
-"B<sigwaitinfo>() or B<sigtimedwait>()) and does not establish handlers for "
-"these signals. In a multithreaded program, the signal should be blocked in "
-"all threads, in order to prevent the signal being treated according to its "
-"default disposition in a thread other than the one calling B<sigwaitinfo>() "
-"or B<sigtimedwait>())."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:158
-msgid ""
-"The set of signals that is pending for a given thread is the union of the "
-"set of signals that is pending specifically for that thread and the set of "
-"signals that is pending for the process as a whole (see B<signal>(7))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:164
-msgid "Attempts to wait for B<SIGKILL> and B<SIGSTOP> are silently ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:173
-msgid ""
-"If multiple threads of a process are blocked waiting for the same signal(s) "
-"in B<sigwaitinfo>() or B<sigtimedwait>(), then exactly one of the threads "
-"will actually receive the signal if it becomes pending for the process as a "
-"whole; which of the threads receives the signal is indeterminate."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:183
-msgid ""
-"POSIX leaves the meaning of a NULL value for the I<timeout> argument of "
-"B<sigtimedwait>() unspecified, permitting the possibility that this has the "
-"same meaning as a call to B<sigwaitinfo>(), and indeed this is what is done "
-"on Linux."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:188
-msgid ""
-"On Linux, B<sigwaitinfo>() is a library function implemented on top of "
-"B<sigtimedwait>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:201
-msgid ""
-"The raw B<sigtimedwait>() system call has a fifth argument, I<size_t "
-"sigsetsize>, which specifies the size in bytes of the I<set> argument. The "
-"glibc B<sigtimedwait>() wrapper function specifies this argument as a fixed "
-"value (equal to I<sizeof(sigset_t)>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/sigwaitinfo.2:213
-msgid ""
-"B<kill>(2), B<sigaction>(2), B<signal>(2), B<signalfd>(2), B<sigpending>(2), "
-"B<sigprocmask>(2), B<sigqueue>(3), B<sigsetops>(3), B<sigwait>(3), "
-"B<signal>(7), B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sysv_signal.3:25
-#, no-wrap
-msgid "SYSV_SIGNAL"
-msgstr ""
-
-#. type: TH
-#: build/C/man3/sysv_signal.3:25
-#, no-wrap
-msgid "2014-01-06"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:28
-msgid "sysv_signal - signal handling with System V semantics"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:30
-msgid "B<#define _GNU_SOURCE> /* See feature_test_macros(7) */"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:36
-msgid "B<sighandler_t sysv_signal(int >I<signum>B<, sighandler_t >I<handler>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:41
-msgid ""
-"The B<sysv_signal>() function takes the same arguments, and performs the "
-"same task, as B<signal>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:51
-msgid ""
-"However B<sysv_signal>() provides the System V unreliable signal semantics, "
-"that is: a) the disposition of the signal is reset to the default when the "
-"handler is invoked; b) delivery of further instances of the signal is not "
-"blocked while the signal handler is executing; and c) if the handler "
-"interrupts (certain) blocking system calls, then the system call is not "
-"automatically restarted."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:57
-msgid ""
-"The B<sysv_signal>() function returns the previous value of the signal "
-"handler, or B<SIG_ERR> on error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:65
-msgid "The B<sysv_signal>() function is thread-safe."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:67
-msgid "This function is nonstandard."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:73
-msgid "Use of B<sysv_signal>() should be avoided; use B<sigaction>(2) instead."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:84
-msgid ""
-"On older Linux systems, B<sysv_signal>() and B<signal>(2) were "
-"equivalent. But on newer systems, B<signal>(2) provides reliable signal "
-"semantics; see B<signal>(2) for details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man3/sysv_signal.3:97
-msgid "B<sigaction>(2), B<signal>(2), B<bsd_signal>(3), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timer_create.2:33
-#, no-wrap
-msgid "TIMER_CREATE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:36
-msgid "timer_create - create a POSIX per-process timer"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:40
-#, no-wrap
-msgid ""
-"B<#include E<lt>signal.hE<gt>>\n"
-"B<#include E<lt>time.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:43
-#, no-wrap
-msgid ""
-"B<int timer_create(clockid_t >I<clockid>B<, struct sigevent *>I<sevp>B<,>\n"
-"B< timer_t *>I<timerid>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:46 build/C/man2/timer_delete.2:37 build/C/man2/timer_getoverrun.2:37 build/C/man2/timer_settime.2:41
-msgid "Link with I<-lrt>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:54
-msgid "B<timer_create>(): _POSIX_C_SOURCE\\ E<gt>=\\ 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:62
-msgid ""
-"B<timer_create>() creates a new per-process interval timer. The ID of the "
-"new timer is returned in the buffer pointed to by I<timerid>, which must be "
-"a non-null pointer. This ID is unique within the process, until the timer "
-"is deleted. The new timer is initially disarmed."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:67
-msgid ""
-"The I<clockid> argument specifies the clock that the new timer uses to "
-"measure time. It can be specified as one of the following values:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/timer_create.2:67
-#, no-wrap
-msgid "B<CLOCK_REALTIME>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:70
-msgid "A settable system-wide real-time clock."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/timer_create.2:70
-#, no-wrap
-msgid "B<CLOCK_MONOTONIC>"
-msgstr ""
-
-#. Note: the CLOCK_MONOTONIC_RAW clock added for clock_gettime()
-#. in 2.6.28 is not supported for POSIX timers -- mtk, Feb 2009
-#. type: Plain text
-#: build/C/man2/timer_create.2:77
-msgid ""
-"A nonsettable monotonically increasing clock that measures time from some "
-"unspecified point in the past that does not change after system startup."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/timer_create.2:77
-#, no-wrap
-msgid "B<CLOCK_PROCESS_CPUTIME_ID> (since Linux 2.6.12)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:81
-msgid ""
-"A clock that measures (user and system) CPU time consumed by (all of the "
-"threads in) the calling process."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/timer_create.2:81
-#, no-wrap
-msgid "B<CLOCK_THREAD_CPUTIME_ID> (since Linux 2.6.12)"
-msgstr ""
-
-#. The CLOCK_MONOTONIC_RAW that was added in 2.6.28 can't be used
-#. to create a timer -- mtk, Feb 2009
-#. type: Plain text
-#: build/C/man2/timer_create.2:87
-msgid ""
-"A clock that measures (user and system) CPU time consumed by the calling "
-"thread."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:96
-msgid ""
-"As well as the above values, I<clockid> can be specified as the I<clockid> "
-"returned by a call to B<clock_getcpuclockid>(3) or "
-"B<pthread_getcpuclockid>(3)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:105
-msgid ""
-"The I<sevp> argument points to a I<sigevent> structure that specifies how "
-"the caller should be notified when the timer expires. For the definition "
-"and general details of this structure, see B<sigevent>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:109
-msgid "The I<sevp.sigev_notify> field can have the following values:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:114
-msgid ""
-"Don't asynchronously notify when the timer expires. Progress of the timer "
-"can be monitored using B<timer_gettime>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:132
-msgid ""
-"Upon timer expiration, generate the signal I<sigev_signo> for the process. "
-"See B<sigevent>(7) for general details. The I<si_code> field of the "
-"I<siginfo_t> structure will be set to B<SI_TIMER>. At any point in time, at "
-"most one signal is queued to the process for a given timer; see "
-"B<timer_getoverrun>(2) for more details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:140
-msgid ""
-"Upon timer expiration, invoke I<sigev_notify_function> as if it were the "
-"start function of a new thread. See B<sigevent>(7) for details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:154
-msgid ""
-"As for B<SIGEV_SIGNAL>, but the signal is targeted at the thread whose ID is "
-"given in I<sigev_notify_thread_id>, which must be a thread in the same "
-"process as the caller. The I<sigev_notify_thread_id> field specifies a "
-"kernel thread ID, that is, the value returned by B<clone>(2) or "
-"B<gettid>(2). This flag is intended only for use by threading libraries."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:169
-msgid ""
-"Specifying I<sevp> as NULL is equivalent to specifying a pointer to a "
-"I<sigevent> structure in which I<sigev_notify> is B<SIGEV_SIGNAL>, "
-"I<sigev_signo> is B<SIGALRM>, and I<sigev_value.sival_int> is the timer ID."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:177
-msgid ""
-"On success, B<timer_create>() returns 0, and the ID of the new timer is "
-"placed in I<*timerid>. On failure, -1 is returned, and I<errno> is set to "
-"indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:181
-msgid "Temporary error during kernel allocation of timer structures."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:189
-msgid ""
-"Clock ID, I<sigev_notify>, I<sigev_signo>, or I<sigev_notify_thread_id> is "
-"invalid."
-msgstr ""
-
-#. glibc layer: malloc()
-#. type: Plain text
-#: build/C/man2/timer_create.2:193
-msgid "Could not allocate memory."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:195 build/C/man2/timer_delete.2:67 build/C/man2/timer_getoverrun.2:97
-msgid "This system call is available since Linux 2.6."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:200
-msgid "A program may create multiple interval timers using B<timer_create>()."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:205
-msgid ""
-"Timers are not inherited by the child of a B<fork>(2), and are disarmed and "
-"deleted during an B<execve>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:213
-msgid ""
-"The kernel preallocates a \"queued real-time signal\" for each timer created "
-"using B<timer_create>(). Consequently, the number of timers is limited by "
-"the B<RLIMIT_SIGPENDING> resource limit (see B<setrlimit>(2))."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:218
-msgid ""
-"The timers created by B<timer_create>() are commonly known as \"POSIX "
-"(interval) timers\". The POSIX timers API consists of the following "
-"interfaces:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:221
-msgid "B<timer_create>(): Create a timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:224
-msgid "B<timer_settime>(2): Arm (start) or disarm (stop) a timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:228
-msgid ""
-"B<timer_gettime>(2): Fetch the time remaining until the next expiration of a "
-"timer, along with the interval setting of the timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:231
-msgid ""
-"B<timer_getoverrun>(2): Return the overrun count for the last timer "
-"expiration."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:234
-msgid "B<timer_delete>(2): Disarm and delete a timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:243
-msgid ""
-"Since Linux 3.10, the I</proc/[pid]/timers> file can be used to list the "
-"POSIX timers for the process with PID I<pid>. See B<proc>(5) for further "
-"information."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:246
-msgid ""
-"Part of the implementation of the POSIX timers API is provided by glibc. In "
-"particular:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:250
-msgid ""
-"The functionality for B<SIGEV_THREAD> is implemented within glibc, rather "
-"than the kernel."
-msgstr ""
-
-#. See the glibc source file kernel-posix-timers.h for the structure
-#. that glibc uses to map user-space timer IDs to kernel timer IDs
-#. The kernel-level timer ID is exposed via siginfo.si_tid.
-#. type: Plain text
-#: build/C/man2/timer_create.2:256
-msgid ""
-"The timer IDs presented at user level are maintained by glibc, which maps "
-"these IDs to the timer IDs employed by the kernel."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:264
-msgid ""
-"The POSIX timers system calls first appeared in Linux 2.6. Prior to this, "
-"glibc provided an incomplete user-space implementation (B<CLOCK_REALTIME> "
-"timers only) using POSIX threads, and current glibc falls back to this "
-"implementation on systems running pre-2.6 Linux kernels."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:276
-msgid ""
-"The program below takes two arguments: a sleep period in seconds, and a "
-"timer frequency in nanoseconds. The program establishes a handler for the "
-"signal it uses for the timer, blocks that signal, creates and arms a timer "
-"that expires with the given frequency, sleeps for the specified number of "
-"seconds, and then unblocks the timer signal. Assuming that the timer "
-"expired at least once while the program slept, the signal handler will be "
-"invoked, and the handler displays some information about the timer "
-"notification. The program terminates after one invocation of the signal "
-"handler."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:281
-msgid ""
-"In the following example run, the program sleeps for 1 second, after "
-"creating a timer that has a frequency of 100 nanoseconds. By the time the "
-"signal is unblocked and delivered, there have been around ten million "
-"overruns."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:293
-#, no-wrap
-msgid ""
-"$ B<./a.out 1 100>\n"
-"Establishing handler for signal 34\n"
-"Blocking signal 34\n"
-"timer ID is 0x804c008\n"
-"Sleeping for 1 seconds\n"
-"Unblocking signal 34\n"
-"Caught signal 34\n"
-" sival_ptr = 0xbfb174f4; *sival_ptr = 0x804c008\n"
-" overrun count = 10004886\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:303
-#, no-wrap
-msgid ""
-"#include E<lt>stdlib.hE<gt>\n"
-"#include E<lt>unistd.hE<gt>\n"
-"#include E<lt>stdio.hE<gt>\n"
-"#include E<lt>signal.hE<gt>\n"
-"#include E<lt>time.hE<gt>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:306
-#, no-wrap
-msgid ""
-"#define CLOCKID CLOCK_REALTIME\n"
-"#define SIG SIGRTMIN\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:309
-#, no-wrap
-msgid ""
-"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n"
-" } while (0)\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:315
-#, no-wrap
-msgid ""
-"static void\n"
-"print_siginfo(siginfo_t *si)\n"
-"{\n"
-" timer_t *tidp;\n"
-" int or;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:317
-#, no-wrap
-msgid " tidp = si-E<gt>si_value.sival_ptr;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:320
-#, no-wrap
-msgid ""
-" printf(\" sival_ptr = %p; \", si-E<gt>si_value.sival_ptr);\n"
-" printf(\" *sival_ptr = 0x%lx\\en\", (long) *tidp);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:327
-#, no-wrap
-msgid ""
-" or = timer_getoverrun(*tidp);\n"
-" if (or == -1)\n"
-" errExit(\"timer_getoverrun\");\n"
-" else\n"
-" printf(\" overrun count = %d\\en\", or);\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:334
-#, no-wrap
-msgid ""
-"static void\n"
-"handler(int sig, siginfo_t *si, void *uc)\n"
-"{\n"
-" /* Note: calling printf() from a signal handler is not\n"
-" strictly correct, since printf() is not async-signal-safe;\n"
-" see signal(7) */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:339
-#, no-wrap
-msgid ""
-" printf(\"Caught signal %d\\en\", sig);\n"
-" print_siginfo(si);\n"
-" signal(sig, SIG_IGN);\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:349
-#, no-wrap
-msgid ""
-"int\n"
-"main(int argc, char *argv[])\n"
-"{\n"
-" timer_t timerid;\n"
-" struct sigevent sev;\n"
-" struct itimerspec its;\n"
-" long long freq_nanosecs;\n"
-" sigset_t mask;\n"
-" struct sigaction sa;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:355
-#, no-wrap
-msgid ""
-" if (argc != 3) {\n"
-" fprintf(stderr, \"Usage: %s E<lt>sleep-secsE<gt> "
-"E<lt>freq-nanosecsE<gt>\\en\",\n"
-" argv[0]);\n"
-" exit(EXIT_FAILURE);\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:357
-#, no-wrap
-msgid " /* Establish handler for timer signal */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:364
-#, no-wrap
-msgid ""
-" printf(\"Establishing handler for signal %d\\en\", SIG);\n"
-" sa.sa_flags = SA_SIGINFO;\n"
-" sa.sa_sigaction = handler;\n"
-" sigemptyset(&sa.sa_mask);\n"
-" if (sigaction(SIG, &sa, NULL) == -1)\n"
-" errExit(\"sigaction\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:366
-#, no-wrap
-msgid " /* Block timer signal temporarily */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:372
-#, no-wrap
-msgid ""
-" printf(\"Blocking signal %d\\en\", SIG);\n"
-" sigemptyset(&mask);\n"
-" sigaddset(&mask, SIG);\n"
-" if (sigprocmask(SIG_SETMASK, &mask, NULL) == -1)\n"
-" errExit(\"sigprocmask\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:374
-#, no-wrap
-msgid " /* Create the timer */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:380
-#, no-wrap
-msgid ""
-" sev.sigev_notify = SIGEV_SIGNAL;\n"
-" sev.sigev_signo = SIG;\n"
-" sev.sigev_value.sival_ptr = &timerid;\n"
-" if (timer_create(CLOCKID, &sev, &timerid) == -1)\n"
-" errExit(\"timer_create\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:382
-#, no-wrap
-msgid " printf(\"timer ID is 0x%lx\\en\", (long) timerid);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:384
-#, no-wrap
-msgid " /* Start the timer */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:390
-#, no-wrap
-msgid ""
-" freq_nanosecs = atoll(argv[2]);\n"
-" its.it_value.tv_sec = freq_nanosecs / 1000000000;\n"
-" its.it_value.tv_nsec = freq_nanosecs % 1000000000;\n"
-" its.it_interval.tv_sec = its.it_value.tv_sec;\n"
-" its.it_interval.tv_nsec = its.it_value.tv_nsec;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:393
-#, no-wrap
-msgid ""
-" if (timer_settime(timerid, 0, &its, NULL) == -1)\n"
-" errExit(\"timer_settime\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:396
-#, no-wrap
-msgid ""
-" /* Sleep for a while; meanwhile, the timer may expire\n"
-" multiple times */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:399
-#, no-wrap
-msgid ""
-" printf(\"Sleeping for %d seconds\\en\", atoi(argv[1]));\n"
-" sleep(atoi(argv[1]));\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:402
-#, no-wrap
-msgid ""
-" /* Unlock the timer signal, so that timer notification\n"
-" can be delivered */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:406
-#, no-wrap
-msgid ""
-" printf(\"Unblocking signal %d\\en\", SIG);\n"
-" if (sigprocmask(SIG_UNBLOCK, &mask, NULL) == -1)\n"
-" errExit(\"sigprocmask\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:409 build/C/man2/timerfd_create.2:547
-#, no-wrap
-msgid ""
-" exit(EXIT_SUCCESS);\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_create.2:425
-msgid ""
-"B<clock_gettime>(2), B<setitimer>(2), B<timer_delete>(2), "
-"B<timer_getoverrun>(2), B<timer_settime>(2), B<timerfd_create>(2), "
-"B<clock_getcpuclockid>(3), B<pthread_getcpuclockid>(3), B<pthreads>(7), "
-"B<sigevent>(7), B<signal>(7), B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timer_delete.2:26
-#, no-wrap
-msgid "TIMER_DELETE"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timer_delete.2:26 build/C/man2/timer_getoverrun.2:26
-#, no-wrap
-msgid "2009-02-20"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:29
-msgid "timer_delete - delete a POSIX per-process timer"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:32 build/C/man2/timer_getoverrun.2:32 build/C/man2/timer_settime.2:33
-#, no-wrap
-msgid "B<#include E<lt>time.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:34
-#, no-wrap
-msgid "B<int timer_delete(timer_t >I<timerid>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:45
-msgid "B<timer_delete>(): _POSIX_C_SOURCE\\ E<gt>=\\ 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:53
-msgid ""
-"B<timer_delete>() deletes the timer whose ID is given in I<timerid>. If "
-"the timer was armed at the time of this call, it is disarmed before being "
-"deleted. The treatment of any pending signal generated by the deleted timer "
-"is unspecified."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:60
-msgid ""
-"On success, B<timer_delete>() returns 0. On failure, -1 is returned, and "
-"I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:65 build/C/man2/timer_getoverrun.2:95
-msgid "I<timerid> is not a valid timer ID."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_delete.2:75
-msgid ""
-"B<clock_gettime>(2), B<timer_create>(2), B<timer_getoverrun>(2), "
-"B<timer_settime>(2), B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timer_getoverrun.2:26
-#, no-wrap
-msgid "TIMER_GETOVERRUN"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:29
-msgid "timer_getoverrun - get overrun count for a POSIX per-process timer"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:34
-#, no-wrap
-msgid "B<int timer_getoverrun(timer_t >I<timerid>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:45
-msgid "B<timer_getoverrun>(): _POSIX_C_SOURCE\\ E<gt>=\\ 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:56
-msgid ""
-"B<timer_getoverrun>() returns the \"overrun count\" for the timer referred "
-"to by I<timerid>. An application can use the overrun count to accurately "
-"calculate the number of timer expirations that would have occurred over a "
-"given time interval. Timer overruns can occur both when receiving "
-"expiration notifications via signals (B<SIGEV_SIGNAL>), and via threads "
-"(B<SIGEV_THREAD>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:76
-msgid ""
-"When expiration notifications are delivered via a signal, overruns can occur "
-"as follows. Regardless of whether or not a real-time signal is used for "
-"timer notifications, the system queues at most one signal per timer. (This "
-"is the behavior specified by POSIX.1-2001. The alternative, queuing one "
-"signal for each timer expiration, could easily result in overflowing the "
-"allowed limits for queued signals on the system.) Because of system "
-"scheduling delays, or because the signal may be temporarily blocked, there "
-"can be a delay between the time when the notification signal is generated "
-"and the time when it is delivered (e.g., caught by a signal handler) or "
-"accepted (e.g., using B<sigwaitinfo>(2)). In this interval, further timer "
-"expirations may occur. The timer overrun count is the number of additional "
-"timer expirations that occurred between the time when the signal was "
-"generated and when it was delivered or accepted."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:82
-msgid ""
-"Timer overruns can also occur when expiration notifications are delivered "
-"via invocation of a thread, since there may be an arbitrary delay between an "
-"expiration of the timer and the invocation of the notification thread, and "
-"in that delay interval, additional timer expirations may occur."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:90
-msgid ""
-"On success, B<timer_getoverrun>() returns the overrun count of the "
-"specified timer; this count may be 0 if no overruns have occurred. On "
-"failure, -1 is returned, and I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:111
-msgid ""
-"When timer notifications are delivered via signals (B<SIGEV_SIGNAL>), on "
-"Linux it is also possible to obtain the overrun count via the I<si_overrun> "
-"field of the I<siginfo_t> structure (see B<sigaction>(2)). This allows an "
-"application to avoid the overhead of making a system call to obtain the "
-"overrun count, but is a nonportable extension to POSIX.1-2001."
-msgstr ""
-
-#. FIXME . Austin bug filed, 11 Feb 09
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:115
-msgid ""
-"POSIX.1-2001 discusses timer overruns only in the context of timer "
-"notifications using signals."
-msgstr ""
-
-#. Bug filed: http://bugzilla.kernel.org/show_bug.cgi?id=12665
-#. http://thread.gmane.org/gmane.linux.kernel/113276/
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:128
-msgid ""
-"POSIX.1-2001 specifies that if the timer overrun count is equal to or "
-"greater than an implementation-defined maximum, B<DELAYTIMER_MAX>, then "
-"B<timer_getoverrun>() should return B<DELAYTIMER_MAX>. However, Linux does "
-"not implement this feature: instead, if the timer overrun value exceeds the "
-"maximum representable integer, the counter cycles, starting once more from "
-"low values."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:131 build/C/man2/timer_settime.2:212
-msgid "See B<timer_create>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_getoverrun.2:141
-msgid ""
-"B<clock_gettime>(2), B<sigaction>(2), B<signalfd>(2), B<sigwaitinfo>(2), "
-"B<timer_create>(2), B<timer_delete>(2), B<timer_settime>(2), B<signal>(7), "
-"B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timer_settime.2:26
-#, no-wrap
-msgid "TIMER_SETTIME"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timer_settime.2:26
-#, no-wrap
-msgid "2012-10-15"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:30
-msgid ""
-"timer_settime, timer_gettime - arm/disarm and fetch state of POSIX "
-"per-process timer"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:38
-#, no-wrap
-msgid ""
-"B<int timer_settime(timer_t >I<timerid>B<, int >I<flags>B<,>\n"
-"B< const struct itimerspec *>I<new_value>B<,>\n"
-"B< struct itimerspec *>I<old_value>B<);>\n"
-"B<int timer_gettime(timer_t >I<timerid>B<, struct itimerspec "
-"*>I<curr_value>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:50
-msgid "B<timer_settime>(), B<timer_gettime>(): _POSIX_C_SOURCE\\ E<gt>=\\ 199309L"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:63
-msgid ""
-"B<timer_settime>() arms or disarms the timer identified by I<timerid>. The "
-"I<new_value> argument is pointer to an I<itimerspec> structure that "
-"specifies the new initial value and the new interval for the timer. The "
-"I<itimerspec> structure is defined as follows:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:70 build/C/man2/timerfd_create.2:135
-#, no-wrap
-msgid ""
-"struct timespec {\n"
-" time_t tv_sec; /* Seconds */\n"
-" long tv_nsec; /* Nanoseconds */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:75
-#, no-wrap
-msgid ""
-"struct itimerspec {\n"
-" struct timespec it_interval; /* Timer interval */\n"
-" struct timespec it_value; /* Initial expiration */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:87
-msgid ""
-"Each of the substructures of the I<itimerspec> structure is a I<timespec> "
-"structure that allows a time value to be specified in seconds and "
-"nanoseconds. These time values are measured according to the clock that was "
-"specified when the timer was created by B<timer_create>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:101
-msgid ""
-"If I<new_value-E<gt>it_value> specifies a nonzero value (i.e., either "
-"subfield is nonzero), then B<timer_settime>() arms (starts) the timer, "
-"setting it to initially expire at the given time. (If the timer was already "
-"armed, then the previous settings are overwritten.) If "
-"I<new_value-E<gt>it_value> specifies a zero value (i.e., both subfields are "
-"zero), then the timer is disarmed."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:113
-msgid ""
-"The I<new_value-E<gt>it_interval> field specifies the period of the timer, "
-"in seconds and nanoseconds. If this field is nonzero, then each time that "
-"an armed timer expires, the timer is reloaded from the value specified in "
-"I<new_value-E<gt>it_interval>. If I<new_value-E<gt>it_interval> specifies a "
-"zero value, then the timer expires just once, at the time specified by "
-"I<it_value>."
-msgstr ""
-
-#. By experiment: the overrun count is set correctly, for CLOCK_REALTIME.
-#. type: Plain text
-#: build/C/man2/timer_settime.2:134
-msgid ""
-"By default, the initial expiration time specified in "
-"I<new_value-E<gt>it_value> is interpreted relative to the current time on "
-"the timer's clock at the time of the call. This can be modified by "
-"specifying B<TIMER_ABSTIME> in I<flags>, in which case "
-"I<new_value-E<gt>it_value> is interpreted as an absolute value as measured "
-"on the timer's clock; that is, the timer will expire when the clock value "
-"reaches the value specified by I<new_value-E<gt>it_value>. If the specified "
-"absolute time has already passed, then the timer expires immediately, and "
-"the overrun count (see B<timer_getoverrun>(2)) will be set correctly."
-msgstr ""
-
-#. Similar remarks might apply with respect to process and thread CPU time
-#. clocks, but these clocks are not currently (2.6.28) settable on Linux.
-#. type: Plain text
-#: build/C/man2/timer_settime.2:144
-msgid ""
-"If the value of the B<CLOCK_REALTIME> clock is adjusted while an absolute "
-"timer based on that clock is armed, then the expiration of the timer will be "
-"appropriately adjusted. Adjustments to the B<CLOCK_REALTIME> clock have no "
-"effect on relative timers based on that clock."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:153
-msgid ""
-"If I<old_value> is not NULL, then it points to a buffer that is used to "
-"return the previous interval of the timer (in I<old_value-E<gt>it_interval>) "
-"and the amount of time until the timer would previously have next expired "
-"(in I<old_value-E<gt>it_value>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:173
-msgid ""
-"B<timer_gettime>() returns the time until next expiration, and the "
-"interval, for the timer specified by I<timerid>, in the buffer pointed to by "
-"I<curr_value>. The time remaining until the next timer expiration is "
-"returned in I<curr_value-E<gt>it_value>; this is always a relative value, "
-"regardless of whether the B<TIMER_ABSTIME> flag was used when arming the "
-"timer. If the value returned in I<curr_value-E<gt>it_value> is zero, then "
-"the timer is currently disarmed. The timer interval is returned in "
-"I<curr_value-E<gt>it_interval>. If the value returned in "
-"I<curr_value-E<gt>it_interval> is zero, then this is a \"one-shot\" timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:182
-msgid ""
-"On success, B<timer_settime>() and B<timer_gettime>() return 0. On error, "
-"-1 is returned, and I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:184
-msgid "These functions may fail with the following errors:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:191
-msgid "I<new_value>, I<old_value>, or I<curr_value> is not a valid pointer."
-msgstr ""
-
-#. FIXME . eventually: invalid value in flags
-#. type: Plain text
-#: build/C/man2/timer_settime.2:196
-msgid "I<timerid> is invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:199
-msgid "B<timer_settime>() may fail with the following errors:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:205
-msgid ""
-"I<new_value.it_value> is negative; or I<new_value.it_value.tv_nsec> is "
-"negative or greater than 999,999,999."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:207
-msgid "These system calls are available since Linux 2.6."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timer_settime.2:216
-msgid "B<timer_create>(2), B<timer_getoverrun>(2), B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timerfd_create.2:22
-#, no-wrap
-msgid "TIMERFD_CREATE"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/timerfd_create.2:22
-#, no-wrap
-msgid "2011-09-14"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:26
-msgid ""
-"timerfd_create, timerfd_settime, timerfd_gettime - timers that notify via "
-"file descriptors"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:29
-#, no-wrap
-msgid "B<#include E<lt>sys/timerfd.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:31
-#, no-wrap
-msgid "B<int timerfd_create(int >I<clockid>B<, int >I<flags>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:35
-#, no-wrap
-msgid ""
-"B<int timerfd_settime(int >I<fd>B<, int >I<flags>B<,>\n"
-"B< const struct itimerspec *>I<new_value>B<,>\n"
-"B< struct itimerspec *>I<old_value>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:37
-#, no-wrap
-msgid "B<int timerfd_gettime(int >I<fd>B<, struct itimerspec *>I<curr_value>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:50
-msgid ""
-"These system calls create and operate on a timer that delivers timer "
-"expiration notifications via a file descriptor. They provide an alternative "
-"to the use of B<setitimer>(2) or B<timer_create>(2), with the advantage "
-"that the file descriptor may be monitored by B<select>(2), B<poll>(2), and "
-"B<epoll>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:62
-msgid ""
-"The use of these three system calls is analogous to the use of "
-"B<timer_create>(2), B<timer_settime>(2), and B<timer_gettime>(2). (There is "
-"no analog of B<timer_getoverrun>(2), since that functionality is provided by "
-"B<read>(2), as described below.)"
-msgstr ""
-
-#. type: SS
-#: build/C/man2/timerfd_create.2:62
-#, no-wrap
-msgid "timerfd_create()"
-msgstr ""
-
-#. FIXME
-#. Additional clocks are now supported:
-#. CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM
-#. Since Linux 3.11, commit 11ffa9d6065f344a9bd769a2452f26f2f671e5f8
-#. CLOCK_BOOTTIME
-#. Since Linux 3.15, commit 4a2378a943f09907fb1ae35c15de917f60289c14
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:87
-msgid ""
-"B<timerfd_create>() creates a new timer object, and returns a file "
-"descriptor that refers to that timer. The I<clockid> argument specifies the "
-"clock that is used to mark the progress of the timer, and must be either "
-"B<CLOCK_REALTIME> or B<CLOCK_MONOTONIC>. B<CLOCK_REALTIME> is a settable "
-"system-wide clock. B<CLOCK_MONOTONIC> is a nonsettable clock that is not "
-"affected by discontinuous changes in the system clock (e.g., manual changes "
-"to system time). The current value of each of these clocks can be retrieved "
-"using B<clock_gettime>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:92
-msgid ""
-"Starting with Linux 2.6.27, the following values may be bitwise ORed in "
-"I<flags> to change the behavior of B<timerfd_create>():"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/timerfd_create.2:92
-#, no-wrap
-msgid "B<TFD_NONBLOCK>"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/timerfd_create.2:100
-#, no-wrap
-msgid "B<TFD_CLOEXEC>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:114
-msgid ""
-"In Linux versions up to and including 2.6.26, I<flags> must be specified as "
-"zero."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/timerfd_create.2:114
-#, no-wrap
-msgid "timerfd_settime()"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:119
-msgid ""
-"B<timerfd_settime>() arms (starts) or disarms (stops) the timer referred "
-"to by the file descriptor I<fd>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:128
-msgid ""
-"The I<new_value> argument specifies the initial expiration and interval for "
-"the timer. The I<itimer> structure used for this argument contains two "
-"fields, each of which is in turn a structure of type I<timespec>:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:140
-#, no-wrap
-msgid ""
-"struct itimerspec {\n"
-" struct timespec it_interval; /* Interval for periodic timer */\n"
-" struct timespec it_value; /* Initial expiration */\n"
-"};\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:152
-msgid ""
-"I<new_value.it_value> specifies the initial expiration of the timer, in "
-"seconds and nanoseconds. Setting either field of I<new_value.it_value> to a "
-"nonzero value arms the timer. Setting both fields of I<new_value.it_value> "
-"to zero disarms the timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:161
-msgid ""
-"Setting one or both fields of I<new_value.it_interval> to nonzero values "
-"specifies the period, in seconds and nanoseconds, for repeated timer "
-"expirations after the initial expiration. If both fields of "
-"I<new_value.it_interval> are zero, the timer expires just once, at the time "
-"specified by I<new_value.it_value>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:177
-msgid ""
-"The I<flags> argument is either 0, to start a relative timer "
-"(I<new_value.it_value> specifies a time relative to the current value of the "
-"clock specified by I<clockid>), or B<TFD_TIMER_ABSTIME>, to start an "
-"absolute timer (I<new_value.it_value> specifies an absolute time for the "
-"clock specified by I<clockid>; that is, the timer will expire when the value "
-"of that clock reaches the value specified in I<new_value.it_value>)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:188
-msgid ""
-"If the I<old_value> argument is not NULL, then the I<itimerspec> structure "
-"that it points to is used to return the setting of the timer that was "
-"current at the time of the call; see the description of B<timerfd_gettime>() "
-"following."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/timerfd_create.2:188
-#, no-wrap
-msgid "timerfd_gettime()"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:197
-msgid ""
-"B<timerfd_gettime>() returns, in I<curr_value>, an I<itimerspec> structure "
-"that contains the current setting of the timer referred to by the file "
-"descriptor I<fd>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:207
-msgid ""
-"The I<it_value> field returns the amount of time until the timer will next "
-"expire. If both fields of this structure are zero, then the timer is "
-"currently disarmed. This field always contains a relative value, regardless "
-"of whether the B<TFD_TIMER_ABSTIME> flag was specified when setting the "
-"timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:214
-msgid ""
-"The I<it_interval> field returns the interval of the timer. If both fields "
-"of this structure are zero, then the timer is set to expire just once, at "
-"the time specified by I<curr_value.it_value>."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/timerfd_create.2:214
-#, no-wrap
-msgid "Operating on a timer file descriptor"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:218
-msgid ""
-"The file descriptor returned by B<timerfd_create>() supports the following "
-"operations:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:232
-msgid ""
-"If the timer has already expired one or more times since its settings were "
-"last modified using B<timerfd_settime>(), or since the last successful "
-"B<read>(2), then the buffer given to B<read>(2) returns an unsigned 8-byte "
-"integer (I<uint64_t>) containing the number of expirations that have "
-"occurred. (The returned value is in host byte order\\(emthat is, the native "
-"byte order for integers on the host machine.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:245
-msgid ""
-"If no timer expirations have occurred at the time of the B<read>(2), then "
-"the call either blocks until the next timer expiration, or fails with the "
-"error B<EAGAIN> if the file descriptor has been made nonblocking (via the "
-"use of the B<fcntl>(2) B<F_SETFL> operation to set the B<O_NONBLOCK> flag)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:251
-msgid ""
-"A B<read>(2) will fail with the error B<EINVAL> if the size of the supplied "
-"buffer is less than 8 bytes."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:262
-msgid ""
-"The file descriptor is readable (the B<select>(2) I<readfds> argument; the "
-"B<poll>(2) B<POLLIN> flag) if one or more timer expirations have occurred."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:269
-msgid ""
-"The file descriptor also supports the other file-descriptor multiplexing "
-"APIs: B<pselect>(2), B<ppoll>(2), and B<epoll>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:276
-msgid ""
-"When the file descriptor is no longer required it should be closed. When "
-"all file descriptors associated with the same timer object have been closed, "
-"the timer is disarmed and its resources are freed by the kernel."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:288
-msgid ""
-"After a B<fork>(2), the child inherits a copy of the file descriptor created "
-"by B<timerfd_create>(). The file descriptor refers to the same underlying "
-"timer object as the corresponding file descriptor in the parent, and "
-"B<read>(2)s in the child will return information about expirations of the "
-"timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:294
-msgid ""
-"A file descriptor created by B<timerfd_create>() is preserved across "
-"B<execve>(2), and continues to generate timer expirations if the timer was "
-"armed."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:301
-msgid ""
-"On success, B<timerfd_create>() returns a new file descriptor. On error, "
-"-1 is returned and I<errno> is set to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:309
-msgid ""
-"B<timerfd_settime>() and B<timerfd_gettime>() return 0 on success; on "
-"error they return -1, and set I<errno> to indicate the error."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:312
-msgid "B<timerfd_create>() can fail with the following errors:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:320
-msgid "The I<clockid> argument is neither B<CLOCK_MONOTONIC> nor B<CLOCK_REALTIME>;"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:340
-msgid "There was insufficient kernel memory to create the timer."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:345
-msgid ""
-"B<timerfd_settime>() and B<timerfd_gettime>() can fail with the following "
-"errors:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:349
-msgid "I<fd> is not a valid file descriptor."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:360
-msgid "I<fd> is not a valid timerfd file descriptor."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:363
-msgid "B<timerfd_settime>() can also fail with the following errors:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:369
-msgid ""
-"I<new_value> is not properly initialized (one of the I<tv_nsec> falls "
-"outside the range zero to 999,999,999)."
-msgstr ""
-
-#. This case only checked since 2.6.29, and 2.2.2[78].some-stable-version.
-#. In older kernel versions, no check was made for invalid flags.
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:375
-msgid "I<flags> is invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:378
-msgid ""
-"These system calls are available on Linux since kernel 2.6.25. Library "
-"support is provided by glibc since version 2.8."
-msgstr ""
-
-#. 2.6.29
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:386
-msgid ""
-"Currently, B<timerfd_create>() supports fewer types of clock IDs than "
-"B<timer_create>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:395
-msgid ""
-"The following program creates a timer and then monitors its progress. The "
-"program accepts up to three command-line arguments. The first argument "
-"specifies the number of seconds for the initial expiration of the timer. "
-"The second argument specifies the interval for the timer, in seconds. The "
-"third argument specifies the number of times the program should allow the "
-"timer to expire before terminating. The second and third command-line "
-"arguments are optional."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:397 build/C/man2/wait.2:571
-msgid "The following shell session demonstrates the use of the program:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:412
-#, no-wrap
-msgid ""
-"$B< a.out 3 1 100>\n"
-"0.000: timer started\n"
-"3.000: read: 1; total=1\n"
-"4.000: read: 1; total=2\n"
-"B<^Z > # type control-Z to suspend the program\n"
-"[1]+ Stopped ./timerfd3_demo 3 1 100\n"
-"$ B<fg> # Resume execution after a few seconds\n"
-"a.out 3 1 100\n"
-"9.660: read: 5; total=7\n"
-"10.000: read: 1; total=8\n"
-"11.000: read: 1; total=9\n"
-"B<^C > # type control-C to suspend the program\n"
-msgstr ""
-
-#. The commented out code here is what we currently need until
-#. the required stuff is in glibc
-#
-#
-#. /* Link with -lrt */
-#. #define _GNU_SOURCE
-#. #include <sys/syscall.h>
-#. #include <unistd.h>
-#. #include <time.h>
-#. #if defined(__i386__)
-#. #define __NR_timerfd_create 322
-#. #define __NR_timerfd_settime 325
-#. #define __NR_timerfd_gettime 326
-#. #endif
-#
-#. static int
-#. timerfd_create(int clockid, int flags)
-#. {
-#. return syscall(__NR_timerfd_create, clockid, flags);
-#. }
-#
-#. static int
-#. timerfd_settime(int fd, int flags, struct itimerspec *new_value,
-#. struct itimerspec *curr_value)
-#. {
-#. return syscall(__NR_timerfd_settime, fd, flags, new_value,
-#. curr_value);
-#. }
-#
-#. static int
-#. timerfd_gettime(int fd, struct itimerspec *curr_value)
-#. {
-#. return syscall(__NR_timerfd_gettime, fd, curr_value);
-#. }
-#
-#. #define TFD_TIMER_ABSTIME (1 << 0)
-#
-#. ////////////////////////////////////////////////////////////
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:461
-#, no-wrap
-msgid ""
-"#include E<lt>sys/timerfd.hE<gt>\n"
-"#include E<lt>time.hE<gt>\n"
-"#include E<lt>unistd.hE<gt>\n"
-"#include E<lt>stdlib.hE<gt>\n"
-"#include E<lt>stdio.hE<gt>\n"
-"#include E<lt>stdint.hE<gt> /* Definition of uint64_t */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:464
-#, no-wrap
-msgid ""
-"#define handle_error(msg) \\e\n"
-" do { perror(msg); exit(EXIT_FAILURE); } while (0)\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:472
-#, no-wrap
-msgid ""
-"static void\n"
-"print_elapsed_time(void)\n"
-"{\n"
-" static struct timespec start;\n"
-" struct timespec curr;\n"
-" static int first_call = 1;\n"
-" int secs, nsecs;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:478
-#, no-wrap
-msgid ""
-" if (first_call) {\n"
-" first_call = 0;\n"
-" if (clock_gettime(CLOCK_MONOTONIC, &start) == -1)\n"
-" handle_error(\"clock_gettime\");\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:481
-#, no-wrap
-msgid ""
-" if (clock_gettime(CLOCK_MONOTONIC, &curr) == -1)\n"
-" handle_error(\"clock_gettime\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:490
-#, no-wrap
-msgid ""
-" secs = curr.tv_sec - start.tv_sec;\n"
-" nsecs = curr.tv_nsec - start.tv_nsec;\n"
-" if (nsecs E<lt> 0) {\n"
-" secs--;\n"
-" nsecs += 1000000000;\n"
-" }\n"
-" printf(\"%d.%03d: \", secs, (nsecs + 500000) / 1000000);\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:499
-#, no-wrap
-msgid ""
-"int\n"
-"main(int argc, char *argv[])\n"
-"{\n"
-" struct itimerspec new_value;\n"
-" int max_exp, fd;\n"
-" struct timespec now;\n"
-" uint64_t exp, tot_exp;\n"
-" ssize_t s;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:505
-#, no-wrap
-msgid ""
-" if ((argc != 2) && (argc != 4)) {\n"
-" fprintf(stderr, \"%s init-secs [interval-secs max-exp]\\en\",\n"
-" argv[0]);\n"
-" exit(EXIT_FAILURE);\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:508
-#, no-wrap
-msgid ""
-" if (clock_gettime(CLOCK_REALTIME, &now) == -1)\n"
-" handle_error(\"clock_gettime\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:511
-#, no-wrap
-msgid ""
-" /* Create a CLOCK_REALTIME absolute timer with initial\n"
-" expiration and interval as specified in command line */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:522
-#, no-wrap
-msgid ""
-" new_value.it_value.tv_sec = now.tv_sec + atoi(argv[1]);\n"
-" new_value.it_value.tv_nsec = now.tv_nsec;\n"
-" if (argc == 2) {\n"
-" new_value.it_interval.tv_sec = 0;\n"
-" max_exp = 1;\n"
-" } else {\n"
-" new_value.it_interval.tv_sec = atoi(argv[2]);\n"
-" max_exp = atoi(argv[3]);\n"
-" }\n"
-" new_value.it_interval.tv_nsec = 0;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:526
-#, no-wrap
-msgid ""
-" fd = timerfd_create(CLOCK_REALTIME, 0);\n"
-" if (fd == -1)\n"
-" handle_error(\"timerfd_create\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:529
-#, no-wrap
-msgid ""
-" if (timerfd_settime(fd, TFD_TIMER_ABSTIME, &new_value, NULL) == -1)\n"
-" handle_error(\"timerfd_settime\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:532
-#, no-wrap
-msgid ""
-" print_elapsed_time();\n"
-" printf(\"timer started\\en\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:537
-#, no-wrap
-msgid ""
-" for (tot_exp = 0; tot_exp E<lt> max_exp;) {\n"
-" s = read(fd, &exp, sizeof(uint64_t));\n"
-" if (s != sizeof(uint64_t))\n"
-" handle_error(\"read\");\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:544
-#, no-wrap
-msgid ""
-" tot_exp += exp;\n"
-" print_elapsed_time();\n"
-" printf(\"read: %llu; total=%llu\\en\",\n"
-" (unsigned long long) exp,\n"
-" (unsigned long long) tot_exp);\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/timerfd_create.2:560
-msgid ""
-"B<eventfd>(2), B<poll>(2), B<read>(2), B<select>(2), B<setitimer>(2), "
-"B<signalfd>(2), B<timer_create>(2), B<timer_gettime>(2), "
-"B<timer_settime>(2), B<epoll>(7), B<time>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/tkill.2:29
-#, no-wrap
-msgid "TKILL"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:32
-msgid "tkill, tgkill - send a signal to a thread"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:35
-#, no-wrap
-msgid "B<int tkill(int >I<tid>B<, int >I<sig>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:37
-#, no-wrap
-msgid "B<int tgkill(int >I<tgid>B<, int >I<tid>B<, int >I<sig>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:54
-msgid ""
-"B<tgkill>() sends the signal I<sig> to the thread with the thread ID I<tid> "
-"in the thread group I<tgid>. (By contrast, B<kill>(2) can be used to send "
-"a signal only to a process (i.e., thread group) as a whole, and the signal "
-"will be delivered to an arbitrary thread within that process.)"
-msgstr ""
-
-#. FIXME Maybe say something about the following:
-#. http://sourceware.org/bugzilla/show_bug.cgi?id=12889
-#. Rich Felker <bugdal@aerifal.cx>
-#. There is a race condition in pthread_kill: it is possible that,
-#. between the time pthread_kill reads the pid/tid from the target
-#. thread descriptor and the time it makes the tgkill syscall,
-#. the target thread terminates and the same tid gets assigned
-#. to a new thread in the same process.
-#
-#. (The tgkill syscall was designed to eliminate a similar race
-#. condition in tkill, but it only succeeded in eliminating races
-#. where the tid gets reused in a different process, and does not
-#. help if the same tid gets assigned to a new thread in the
-#. same process.)
-#
-#. The only solution I can see is to introduce a mutex that ensures
-#. that a thread cannot exit while pthread_kill is being called on it.
-#
-#. Note that in most real-world situations, like almost all race
-#. conditions, this one will be extremely rare. To make it
-#. measurable, one could exhaust all but 1-2 available pid values,
-#. possibly by lowering the max pid parameter in /proc, forcing
-#. the same tid to be reused rapidly.
-#. type: Plain text
-#: build/C/man2/tkill.2:85
-msgid ""
-"B<tkill>() is an obsolete predecessor to B<tgkill>(). It allows only the "
-"target thread ID to be specified, which may result in the wrong thread being "
-"signaled if a thread terminates and its thread ID is recycled. Avoid using "
-"this system call."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:88
-msgid ""
-"These are the raw system call interfaces, meant for internal thread library "
-"use."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:96
-msgid "An invalid thread ID, thread group ID, or signal was specified."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:101
-msgid "Permission denied. For the required permissions, see B<kill>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:104
-msgid "No process with the specified thread ID (and thread group ID) exists."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:109
-msgid ""
-"B<tkill>() is supported since Linux 2.4.19 / 2.5.4. B<tgkill>() was added "
-"in Linux 2.5.75."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:115
-msgid ""
-"B<tkill>() and B<tgkill>() are Linux-specific and should not be used in "
-"programs that are intended to be portable."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:121
-msgid ""
-"See the description of B<CLONE_THREAD> in B<clone>(2) for an explanation of "
-"thread groups."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:124
-msgid ""
-"Glibc does not provide wrappers for these system calls; call them using "
-"B<syscall>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/tkill.2:129
-msgid "B<clone>(2), B<gettid>(2), B<kill>(2), B<rt_sigqueueinfo>(2)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/wait.2:49
-#, no-wrap
-msgid "WAIT"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:52
-msgid "wait, waitpid, waitid - wait for process to change state"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:54
-msgid "B<#include E<lt>sys/types.hE<gt>>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:56
-msgid "B<#include E<lt>sys/wait.hE<gt>>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:58
-msgid "B<pid_t wait(int *>I<status>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:60
-msgid "B<pid_t waitpid(pid_t >I<pid>B<, int *>I<status>B<, int >I<options>B<);>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:65
-#, no-wrap
-msgid ""
-"B<int waitid(idtype_t >I<idtype>B<, id_t >I<id>B<, siginfo_t *>I<infop>B<, "
-"int >I<options>B<);>\n"
-" /* This is the glibc and POSIX interface; see\n"
-" NOTES for information on the raw system call. */\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:74
-msgid "B<waitid>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:78
-msgid ""
-"_SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE\\ &&\\ "
-"_XOPEN_SOURCE_EXTENDED"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:93
-msgid ""
-"All of these system calls are used to wait for state changes in a child of "
-"the calling process, and obtain information about the child whose state has "
-"changed. A state change is considered to be: the child terminated; the "
-"child was stopped by a signal; or the child was resumed by a signal. In the "
-"case of a terminated child, performing a wait allows the system to release "
-"the resources associated with the child; if a wait is not performed, then "
-"the terminated child remains in a \"zombie\" state (see NOTES below)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:105
-msgid ""
-"If a child has already changed state, then these calls return immediately. "
-"Otherwise, they block until either a child changes state or a signal handler "
-"interrupts the call (assuming that system calls are not automatically "
-"restarted using the B<SA_RESTART> flag of B<sigaction>(2)). In the "
-"remainder of this page, a child whose state has changed and which has not "
-"yet been waited upon by one of these system calls is termed I<waitable>."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/wait.2:105
-#, no-wrap
-msgid "wait() and waitpid()"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:113
-msgid ""
-"The B<wait>() system call suspends execution of the calling process until "
-"one of its children terminates. The call I<wait(&status)> is equivalent to:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:116
-#, no-wrap
-msgid " waitpid(-1, &status, 0);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:130
-msgid ""
-"The B<waitpid>() system call suspends execution of the calling process "
-"until a child specified by I<pid> argument has changed state. By default, "
-"B<waitpid>() waits only for terminated children, but this behavior is "
-"modifiable via the I<options> argument, as described below."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:134
-msgid "The value of I<pid> can be:"
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:134
-#, no-wrap
-msgid "E<lt> -1"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:138
-msgid ""
-"meaning wait for any child process whose process group ID is equal to the "
-"absolute value of I<pid>."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:138
-#, no-wrap
-msgid "-1"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:140
-msgid "meaning wait for any child process."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:140
-#, no-wrap
-msgid "0"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:143
-msgid ""
-"meaning wait for any child process whose process group ID is equal to that "
-"of the calling process."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:143
-#, no-wrap
-msgid "E<gt> 0"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:147
-msgid "meaning wait for the child whose process ID is equal to the value of I<pid>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:151
-msgid "The value of I<options> is an OR of zero or more of the following constants:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:151 build/C/man2/wait.2:280
-#, no-wrap
-msgid "B<WNOHANG>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:154
-msgid "return immediately if no child has exited."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:154
-#, no-wrap
-msgid "B<WUNTRACED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:163
-msgid ""
-"also return if a child has stopped (but not traced via B<ptrace>(2)). "
-"Status for I<traced> children which have stopped is provided even if this "
-"option is not specified."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:163
-#, no-wrap
-msgid "B<WCONTINUED> (since Linux 2.6.10)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:167
-msgid "also return if a stopped child has been resumed by delivery of B<SIGCONT>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:169
-msgid "(For Linux-only options, see below.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:183
-msgid ""
-"If I<status> is not NULL, B<wait>() and B<waitpid>() store status "
-"information in the I<int> to which it points. This integer can be inspected "
-"with the following macros (which take the integer itself as an argument, not "
-"a pointer to it, as is done in B<wait>() and B<waitpid>()!):"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:183
-#, no-wrap
-msgid "B<WIFEXITED(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:191
-msgid ""
-"returns true if the child terminated normally, that is, by calling "
-"B<exit>(3) or B<_exit>(2), or by returning from main()."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:191
-#, no-wrap
-msgid "B<WEXITSTATUS(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:204
-msgid ""
-"returns the exit status of the child. This consists of the least "
-"significant 8 bits of the I<status> argument that the child specified in a "
-"call to B<exit>(3) or B<_exit>(2) or as the argument for a return "
-"statement in main(). This macro should be employed only if B<WIFEXITED> "
-"returned true."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:204
-#, no-wrap
-msgid "B<WIFSIGNALED(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:207
-msgid "returns true if the child process was terminated by a signal."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:207
-#, no-wrap
-msgid "B<WTERMSIG(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:214
-msgid ""
-"returns the number of the signal that caused the child process to "
-"terminate. This macro should be employed only if B<WIFSIGNALED> returned "
-"true."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:214
-#, no-wrap
-msgid "B<WCOREDUMP(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:223
-msgid ""
-"returns true if the child produced a core dump. This macro should be "
-"employed only if B<WIFSIGNALED> returned true. This macro is not specified "
-"in POSIX.1-2001 and is not available on some UNIX implementations (e.g., "
-"AIX, SunOS). Only use this enclosed in #ifdef WCOREDUMP ... #endif."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:223
-#, no-wrap
-msgid "B<WIFSTOPPED(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:230
-msgid ""
-"returns true if the child process was stopped by delivery of a signal; this "
-"is possible only if the call was done using B<WUNTRACED> or when the child "
-"is being traced (see B<ptrace>(2))."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:230
-#, no-wrap
-msgid "B<WSTOPSIG(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:236
-msgid ""
-"returns the number of the signal which caused the child to stop. This macro "
-"should be employed only if B<WIFSTOPPED> returned true."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:236
-#, no-wrap
-msgid "B<WIFCONTINUED(>I<status>B<)>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:241
-msgid ""
-"(since Linux 2.6.10) returns true if the child process was resumed by "
-"delivery of B<SIGCONT>."
-msgstr ""
-
-#. type: SS
-#: build/C/man2/wait.2:241
-#, no-wrap
-msgid "waitid()"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:246
-msgid ""
-"The B<waitid>() system call (available since Linux 2.6.9) provides more "
-"precise control over which child state changes to wait for."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:252
-msgid ""
-"The I<idtype> and I<id> arguments select the child(ren) to wait for, as "
-"follows:"
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:252
-#, no-wrap
-msgid "I<idtype> == B<P_PID>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:255
-msgid "Wait for the child whose process ID matches I<id>."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:255
-#, no-wrap
-msgid "I<idtype> == B<P_PGID>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:258
-msgid "Wait for any child whose process group ID matches I<id>."
-msgstr ""
-
-#. type: IP
-#: build/C/man2/wait.2:258
-#, no-wrap
-msgid "I<idtype> == B<P_ALL>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:262
-msgid "Wait for any child; I<id> is ignored."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:266
-msgid ""
-"The child state changes to wait for are specified by ORing one or more of "
-"the following flags in I<options>:"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:266
-#, no-wrap
-msgid "B<WEXITED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:269
-msgid "Wait for children that have terminated."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:269
-#, no-wrap
-msgid "B<WSTOPPED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:272
-msgid "Wait for children that have been stopped by delivery of a signal."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:272
-#, no-wrap
-msgid "B<WCONTINUED>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:277
-msgid ""
-"Wait for (previously stopped) children that have been resumed by delivery of "
-"B<SIGCONT>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:280
-msgid "The following flags may additionally be ORed in I<options>:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:284
-msgid "As for B<waitpid>()."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:284
-#, no-wrap
-msgid "B<WNOWAIT>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:288
-msgid ""
-"Leave the child in a waitable state; a later wait call can be used to again "
-"retrieve the child status information."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:295
-msgid ""
-"Upon successful return, B<waitid>() fills in the following fields of the "
-"I<siginfo_t> structure pointed to by I<infop>:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:298
-msgid "The process ID of the child."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:302
-msgid ""
-"The real user ID of the child. (This field is not set on most other "
-"implementations.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:306
-msgid "Always set to B<SIGCHLD>."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:306
-#, no-wrap
-msgid "I<si_status>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:316
-msgid ""
-"Either the exit status of the child, as given to B<_exit>(2) (or "
-"B<exit>(3)), or the signal that caused the child to terminate, stop, or "
-"continue. The I<si_code> field can be used to determine how to interpret "
-"this field."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:333
-msgid ""
-"Set to one of: B<CLD_EXITED> (child called B<_exit>(2)); B<CLD_KILLED> "
-"(child killed by signal); B<CLD_DUMPED> (child killed by signal, and dumped "
-"core); B<CLD_STOPPED> (child stopped by signal); B<CLD_TRAPPED> (traced "
-"child has trapped); or B<CLD_CONTINUED> (child continued by B<SIGCONT>)."
-msgstr ""
-
-#. POSIX.1-2001 leaves this possibility unspecified; most
-#. implementations (including Linux) zero out the structure
-#. in this case, but at least one implementation (AIX 5.1)
-#. does not -- MTK Nov 04
-#. type: Plain text
-#: build/C/man2/wait.2:355
-msgid ""
-"If B<WNOHANG> was specified in I<options> and there were no children in a "
-"waitable state, then B<waitid>() returns 0 immediately and the state of the "
-"I<siginfo_t> structure pointed to by I<infop> is unspecified. To "
-"distinguish this case from that where a child was in a waitable state, zero "
-"out the I<si_pid> field before the call and check for a nonzero value in "
-"this field after the call returns."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:359
-msgid ""
-"B<wait>(): on success, returns the process ID of the terminated child; on "
-"error, -1 is returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:368
-msgid ""
-"B<waitpid>(): on success, returns the process ID of the child whose state "
-"has changed; if B<WNOHANG> was specified and one or more child(ren) "
-"specified by I<pid> exist, but have not yet changed state, then 0 is "
-"returned. On error, -1 is returned."
-msgstr ""
-
-#. FIXME As reported by Vegard Nossum, if infop is NULL, then waitid()
-#. returns the PID of the child. Either this is a bug, or it is intended
-#. behavior that needs to be documented. See my Jan 2009 LKML mail
-#. "waitid() return value strangeness when infop is NULL".
-#. type: Plain text
-#: build/C/man2/wait.2:381
-msgid ""
-"B<waitid>(): returns 0 on success or if B<WNOHANG> was specified and no "
-"child(ren) specified by I<id> has yet changed state; on error, -1 is "
-"returned."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:385
-msgid ""
-"Each of these calls sets I<errno> to an appropriate value in the case of an "
-"error."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:386 build/C/man2/wait.2:391
-#, no-wrap
-msgid "B<ECHILD>"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:391
-msgid ""
-"(for B<wait>()) The calling process does not have any unwaited-for "
-"children."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:411
-msgid ""
-"(for B<waitpid>() or B<waitid>()) The process specified by I<pid> "
-"(B<waitpid>()) or I<idtype> and I<id> (B<waitid>()) does not exist or is "
-"not a child of the calling process. (This can happen for one's own child if "
-"the action for B<SIGCHLD> is set to B<SIG_IGN>. See also the I<Linux Notes> "
-"section about threads.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:418
-msgid ""
-"B<WNOHANG> was not set and an unblocked signal or a B<SIGCHLD> was caught; "
-"see B<signal>(7)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:423
-msgid "The I<options> argument was invalid."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:438
-msgid ""
-"A child that terminates, but has not been waited for becomes a \"zombie\". "
-"The kernel maintains a minimal set of information about the zombie process "
-"(PID, termination status, resource usage information) in order to allow the "
-"parent to later perform a wait to obtain information about the child. As "
-"long as a zombie is not removed from the system via a wait, it will consume "
-"a slot in the kernel process table, and if this table fills, it will not be "
-"possible to create further processes. If a parent process terminates, then "
-"its \"zombie\" children (if any) are adopted by B<init>(1), which "
-"automatically performs a wait to remove the zombies."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:467
-msgid ""
-"POSIX.1-2001 specifies that if the disposition of B<SIGCHLD> is set to "
-"B<SIG_IGN> or the B<SA_NOCLDWAIT> flag is set for B<SIGCHLD> (see "
-"B<sigaction>(2)), then children that terminate do not become zombies and a "
-"call to B<wait>() or B<waitpid>() will block until all children have "
-"terminated, and then fail with I<errno> set to B<ECHILD>. (The original "
-"POSIX standard left the behavior of setting B<SIGCHLD> to B<SIG_IGN> "
-"unspecified. Note that even though the default disposition of B<SIGCHLD> is "
-"\"ignore\", explicitly setting the disposition to B<SIG_IGN> results in "
-"different treatment of zombie process children.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:480
-msgid ""
-"Linux 2.6 conforms to the POSIX requirements. However, Linux 2.4 (and "
-"earlier) does not: if a B<wait>() or B<waitpid>() call is made while "
-"B<SIGCHLD> is being ignored, the call behaves just as though B<SIGCHLD> were "
-"not being ignored, that is, the call blocks until the next child terminates "
-"and then returns the process ID and status of that child."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:496
-msgid ""
-"In the Linux kernel, a kernel-scheduled thread is not a distinct construct "
-"from a process. Instead, a thread is simply a process that is created using "
-"the Linux-unique B<clone>(2) system call; other routines such as the "
-"portable B<pthread_create>(3) call are implemented using B<clone>(2). "
-"Before Linux 2.4, a thread was just a special case of a process, and as a "
-"consequence one thread could not wait on the children of another thread, "
-"even when the latter belongs to the same thread group. However, POSIX "
-"prescribes such functionality, and since Linux 2.4 a thread can, and by "
-"default will, wait on children of other threads in the same thread group."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:503
-msgid ""
-"The following Linux-specific I<options> are for use with children created "
-"using B<clone>(2); they cannot be used with B<waitid>():"
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:503
-#, no-wrap
-msgid "B<__WCLONE>"
-msgstr ""
-
-#. since 0.99pl10
-#. type: Plain text
-#: build/C/man2/wait.2:514
-msgid ""
-"Wait for \"clone\" children only. If omitted, then wait for \"non-clone\" "
-"children only. (A \"clone\" child is one which delivers no signal, or a "
-"signal other than B<SIGCHLD> to its parent upon termination.) This option "
-"is ignored if B<__WALL> is also specified."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:514
-#, no-wrap
-msgid "B<__WALL> (since Linux 2.4)"
-msgstr ""
-
-#. since patch-2.3.48
-#. type: Plain text
-#: build/C/man2/wait.2:519
-msgid "Wait for all children, regardless of type (\"clone\" or \"non-clone\")."
-msgstr ""
-
-#. type: TP
-#: build/C/man2/wait.2:519
-#, no-wrap
-msgid "B<__WNOTHREAD> (since Linux 2.4)"
-msgstr ""
-
-#. since patch-2.4.0-test8
-#. type: Plain text
-#: build/C/man2/wait.2:525
-msgid ""
-"Do not wait for children of other threads in the same thread group. This "
-"was the default before Linux 2.4."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:537
-msgid ""
-"The raw B<waitid>() system call takes a fifth argument, of type I<struct "
-"rusage\\ *>. If this argument is non-NULL, then it is used to return "
-"resource usage information about the child, in the same manner as "
-"B<wait4>(2). See B<getrusage>(2) for details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:552
-msgid ""
-"According to POSIX.1-2008, an application calling B<waitid>() must ensure "
-"that I<infop> points to a I<siginfo_t> structure (i.e., that it is a "
-"non-null pointer). On Linux, if I<infop> is NULL, B<waitid>() succeeds, "
-"and returns the process ID of the waited-for child. Applications should "
-"avoid relying on this inconsistent, nonstandard, and unnecessary feature."
-msgstr ""
-
-#. fork.2 refers to this example program.
-#. type: Plain text
-#: build/C/man2/wait.2:569
-msgid ""
-"The following program demonstrates the use of B<fork>(2) and B<waitpid>(). "
-"The program creates a child process. If no command-line argument is "
-"supplied to the program, then the child suspends its execution using "
-"B<pause>(2), to allow the user to send signals to the child. Otherwise, if "
-"a command-line argument is supplied, then the child exits immediately, using "
-"the integer supplied on the command line as the exit status. The parent "
-"process executes a loop that monitors the child using B<waitpid>(), and uses "
-"the W*() macros described above to analyze the wait status value."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:585
-#, no-wrap
-msgid ""
-"$B< ./a.out &>\n"
-"Child PID is 32360\n"
-"[1] 32359\n"
-"$B< kill -STOP 32360>\n"
-"stopped by signal 19\n"
-"$B< kill -CONT 32360>\n"
-"continued\n"
-"$B< kill -TERM 32360>\n"
-"killed by signal 15\n"
-"[1]+ Done ./a.out\n"
-"$\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:594
-#, no-wrap
-msgid ""
-"#include E<lt>sys/wait.hE<gt>\n"
-"#include E<lt>stdlib.hE<gt>\n"
-"#include E<lt>unistd.hE<gt>\n"
-"#include E<lt>stdio.hE<gt>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:600
-#, no-wrap
-msgid ""
-"int\n"
-"main(int argc, char *argv[])\n"
-"{\n"
-" pid_t cpid, w;\n"
-" int status;\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:606
-#, no-wrap
-msgid ""
-" cpid = fork();\n"
-" if (cpid == -1) {\n"
-" perror(\"fork\");\n"
-" exit(EXIT_FAILURE);\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:612
-#, no-wrap
-msgid ""
-" if (cpid == 0) { /* Code executed by child */\n"
-" printf(\"Child PID is %ld\\en\", (long) getpid());\n"
-" if (argc == 1)\n"
-" pause(); /* Wait for signals */\n"
-" _exit(atoi(argv[1]));\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:620
-#, no-wrap
-msgid ""
-" } else { /* Code executed by parent */\n"
-" do {\n"
-" w = waitpid(cpid, &status, WUNTRACED | WCONTINUED);\n"
-" if (w == -1) {\n"
-" perror(\"waitpid\");\n"
-" exit(EXIT_FAILURE);\n"
-" }\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:634
-#, no-wrap
-msgid ""
-" if (WIFEXITED(status)) {\n"
-" printf(\"exited, status=%d\\en\", WEXITSTATUS(status));\n"
-" } else if (WIFSIGNALED(status)) {\n"
-" printf(\"killed by signal %d\\en\", WTERMSIG(status));\n"
-" } else if (WIFSTOPPED(status)) {\n"
-" printf(\"stopped by signal %d\\en\", WSTOPSIG(status));\n"
-" } else if (WIFCONTINUED(status)) {\n"
-" printf(\"continued\\en\");\n"
-" }\n"
-" } while (!WIFEXITED(status) && !WIFSIGNALED(status));\n"
-" exit(EXIT_SUCCESS);\n"
-" }\n"
-"}\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait.2:647
-msgid ""
-"B<_exit>(2), B<clone>(2), B<fork>(2), B<kill>(2), B<ptrace>(2), "
-"B<sigaction>(2), B<signal>(2), B<wait4>(2), B<pthread_create>(3), "
-"B<credentials>(7), B<signal>(7)"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/wait4.2:33
-#, no-wrap
-msgid "WAIT4"
-msgstr ""
-
-#. type: TH
-#: build/C/man2/wait4.2:33
-#, no-wrap
-msgid "2012-09-23"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:36
-msgid "wait3, wait4 - wait for process to change state, BSD style"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:42
-#, no-wrap
-msgid ""
-"B<#include E<lt>sys/types.hE<gt>>\n"
-"B<#include E<lt>sys/time.hE<gt>>\n"
-"B<#include E<lt>sys/resource.hE<gt>>\n"
-"B<#include E<lt>sys/wait.hE<gt>>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:45
-#, no-wrap
-msgid ""
-"B<pid_t wait3(int *>I<status>B<, int >I<options>B<,>\n"
-"B< struct rusage *>I<rusage>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:48
-#, no-wrap
-msgid ""
-"B<pid_t wait4(pid_t >I<pid>B<, int *>I<status>B<, int >I<options>B<,>\n"
-"B< struct rusage *>I<rusage>B<);>\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:57
-msgid "B<wait3>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:63
-msgid "B<wait4>():"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:65
-msgid "_BSD_SOURCE"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:73
-msgid ""
-"These functions are obsolete; use B<waitpid>(2) or B<waitid>(2) in new "
-"programs."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:83
-msgid ""
-"The B<wait3>() and B<wait4>() system calls are similar to B<waitpid>(2), "
-"but additionally return resource usage information about the child in the "
-"structure pointed to by I<rusage>."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:89
-msgid ""
-"Other than the use of the I<rusage> argument, the following B<wait3>() "
-"call:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:92
-#, no-wrap
-msgid " wait3(status, options, rusage);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:95 build/C/man2/wait4.2:109
-msgid "is equivalent to:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:98
-#, no-wrap
-msgid " waitpid(-1, status, options);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:103
-msgid "Similarly, the following B<wait4>() call:"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:106
-#, no-wrap
-msgid " wait4(pid, status, options, rusage);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:112
-#, no-wrap
-msgid " waitpid(pid, status, options);\n"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:122
-msgid ""
-"In other words, B<wait3>() waits of any child, while B<wait4>() can be "
-"used to select a specific child, or children, on which to wait. See "
-"B<wait>(2) for further details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:132
-msgid ""
-"If I<rusage> is not NULL, the I<struct rusage> to which it points will be "
-"filled with accounting information about the child. See B<getrusage>(2) "
-"for details."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:135 build/C/man2/wait4.2:138
-msgid "As for B<waitpid>(2)."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:140
-msgid "4.3BSD."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:147
-msgid ""
-"SUSv1 included a specification of B<wait3>(); SUSv2 included B<wait3>(), but "
-"marked it LEGACY; SUSv3 removed it."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:159
-msgid ""
-"Including I<E<lt>sys/time.hE<gt>> is not required these days, but increases "
-"portability. (Indeed, I<E<lt>sys/resource.hE<gt>> defines the I<rusage> "
-"structure with fields of type I<struct timeval> defined in "
-"I<E<lt>sys/time.hE<gt>>.)"
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:165
-msgid ""
-"On Linux, B<wait3>() is a library function implemented on top of the "
-"B<wait4>() system call."
-msgstr ""
-
-#. type: Plain text
-#: build/C/man2/wait4.2:172
-msgid ""
-"B<fork>(2), B<getrusage>(2), B<sigaction>(2), B<signal>(2), B<wait>(2), "
-"B<signal>(7)"
-msgstr ""
OSDN Git Service
