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[linuxjm/jm.git] / manual / glibc-linuxthreads / release / man3 / pthread_sigmask.3

.\"   Copyright (C) 1996-1999 Free Software Foundation, Inc.
.\"
.\"   Permission is granted to make and distribute verbatim copies of
.\" this manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\"   Permission is granted to copy and distribute modified versions of
.\" this manual under the conditions for verbatim copying, provided that
.\" the entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one.
.\"
.\"   Permission is granted to copy and distribute translations of this
.\" manual into another language, under the above conditions for modified
.\" versions, except that this permission notice may be stated in a
.\" translation approved by the Foundation.
.\"
.\" Copyright (C) 1996 Xavier Leroy.
.\"
.\" Japanese Version Copyright (C) 2002-2003 Suzuki Takashi
.\"         all rights reserved.
.\" Translated Tue Dec 31 20:02:27 JST 2002
.\"         by Suzuki Takashi.
.\"
.\"WORD:    handling of signals ¥·¥°¥Ê¥ë¥Ï¥ó¥É¥ê¥ó¥°
.\"WORD:    signal mask         ¥·¥°¥Ê¥ë¥Þ¥¹¥¯
.\"WORD:    calling thread      ¸Æ¤Ó½Ð¤·¥¹¥ì¥Ã¥É
.\"WORD:    signal action       ¥·¥°¥Ê¥ë¥¢¥¯¥·¥ç¥ó
.\"WORD:    signal handler      ¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é
.\"
.\"
.TH PTHREAD_SIGNAL 3 LinuxThreads


.SH "̾Á°"
pthread_sigmask, pthread_kill, sigwait \- ¥¹¥ì¥Ã¥ÉÆâ¤Ç¤Î¥·¥°¥Ê¥ë¥Ï¥ó¥É¥ê¥ó¥°

.SH "½ñ¼°"
.B #include <pthread.h>
.br
.B #include <signal.h>

.BI "int pthread_sigmask(int " how ", const sigset_t *" newmask ", sigset_t *" oldmask ");"

.BI "int pthread_kill(pthread_t " thread ", int " signo ");"

.BI "int sigwait(const sigset_t *" set ", int *" sig ");"

.SH "ÀâÌÀ"

.B "pthread_sigmask"
¤Ï¸Æ¤Ó½Ð¤·¥¹¥ì¥Ã¥É¤Î¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤ò
°ú¿ô
.I "how"
¤ª¤è¤Ó
.I "newmask"
¤Ç»ØÄꤵ¤ì¤ë¤è¤¦¤ËÊѹ¹¤¹¤ë¡£
.I "oldmask"
¤¬
.B "NULL"
¤Ç¤Ê¤¤¤È¤­¤Ë¤Ï¡¢Ä¾Á°¤Î¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤¬
.I "oldmask"
¤Ç»Ø¤·¼¨¤µ¤ì¤ëÎΰè¤Ë³ÊǼ¤µ¤ì¤ë¡£

°ú¿ô
.I "how"
¤ª¤è¤Ó
.I "newmask"
¤Î°ÕÌ£¤Ï
.BR "sigprocmask" (2)
¤Î°ú¿ô¤Î°ÕÌ£¤ÈƱ¤¸¤Ç¤¢¤ë¡£
.I "how"
¤¬
.B "SIG_SETMASK"
¤Î¤È¤­¤Ë¤Ï¡¢
¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤¬
.I "newmask"
¤ËÀßÄꤵ¤ì¤ë¡£
.I "how"
¤¬
.B "SIG_BLOCK"
¤Î¤È¤­¤Ë¤Ï¡¢
.I "newmask"
¤Ç»ØÄꤵ¤ì¤ë¥·¥°¥Ê¥ë¤¬¸½»þÅÀ¤Î¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤ËÄɲ䵤ì¤ë¡£
.I "how"
¤¬
.BR "SIG_UNBLOCK"
¤Î¤È¤­¤Ë¤Ï¡¢
.I "newmask"
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¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤Ï¥¹¥ì¥Ã¥É¤´¤È¤ËÀßÄꤵ¤ì¤ë¤³¤È¤ò»×¤¤½Ð¤·¤Æ¤Û¤·¤¤¡£
¤·¤«¤·
.BR "sigaction" (2)
¤ÇÀßÄꤵ¤ì¤ë
¥·¥°¥Ê¥ë¥¢¥¯¥·¥ç¥ó¤È¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é¤Ï¡¢
¤¹¤Ù¤Æ¤Î¥¹¥ì¥Ã¥É¤Ç¶¦Ä̤Ǥ¢¤ë¡£

.B "pthread_kill"
¤Ï¥·¥°¥Ê¥ëÈÖ¹æ
.I "signo"
¤Î¥·¥°¥Ê¥ë¤ò
¥¹¥ì¥Ã¥É
.IR "thread"
¤ËÁ÷¿®¤¹¤ë¡£
¥·¥°¥Ê¥ë¤Ï
.BR "kill" (2)
¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤ËÇÛÁ÷¤µ¤ì¥Ï¥ó¥É¥ë¤µ¤ì¤ë¡£

.B "sigwait"
¤Ï
.I "set"
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¤½¤·¤Æ¼õ¿®¤·¤¿¥·¥°¥Ê¥ë¤Î¿ô¤ò
.I "sig"
¤Ç»Ø¤·¼¨¤µ¤ì¤ëÎΰè¤Ë³ÊǼ¤·¤ÆÊ֤롣
.I "set"
¤Ç»ØÄꤵ¤ì¤ë¥·¥°¥Ê¥ë¤Ï
.B "sigwait"
¤ËÆþ¤ë¤È¤­¤Ë¥Ö¥í¥Ã¥¯¤µ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤é¤º¡¢Ìµ»ë¤µ¤ì¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
ÇÛÁ÷¤µ¤ì¤¿¥·¥°¥Ê¥ë¤ËÂФ¹¤ë¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é¤¬ÅÐÏ¿¤µ¤ì¤Æ¤¤¤Æ¤â¡¢
¥Ï¥ó¥É¥é´Ø¿ô¤Ï¸Æ¤Ó½Ð¤µ¤ì
.I "¤Ê¤¤"
¡£

.SH "¼è¤ê¾Ã¤·"

.B "sigwait"
¤Ï¼è¤ê¾Ã¤·¥Ý¥¤¥ó¥È¤Ç¤¢¤ë¡£

.SH "ÊÖ¤êÃÍ"

À®¸ù¤¹¤ë¤È¡¢0 ¤¬Ê֤롣
¼ºÇԤξì¹ç¡¢Èó 0 ¤Î¥¨¥é¡¼¥³¡¼¥É¤¬Ê֤롣

.SH "¥¨¥é¡¼"

´Ø¿ô
.B "pthread_sigmask"
¤Ï¥¨¥é¡¼¤Î¤È¤­¡¢¼¡¤Î¤è¤¦¤Ê¥¨¥é¡¼¥³¡¼¥É¤òÊÖ¤¹:
.RS
.TP
.B "EINVAL"
.I "how"
¤¬
.B "SIG_SETMASK"
¤ª¤è¤Ó
.B "SIG_BLOCK"
¡¢
.B "SIG_UNBLOCK"
¤Î¤¤¤º¤ì¤Ç¤â¤Ê¤¤¡£

.TP
.B "EFAULT"
.I "newmask"
¤Þ¤¿¤Ï
.I "oldmask"
¤¬Ìµ¸ú¤Ê¥¢¥É¥ì¥¹¤ò»Ø¤·¤Æ¤¤¤ë¡£
.RE

´Ø¿ô
.B "pthread_kill"
¤Ï¥¨¥é¡¼¤Î¤È¤­¡¢¼¡¤Î¤è¤¦¤Ê¥¨¥é¡¼¥³¡¼¥É¤òÊÖ¤¹:
.RS
.TP
.B "EINVAL"
.I "signo"
¤ÏÍ­¸ú¤Ê¥·¥°¥Ê¥ëÈÖ¹æ¤Ç¤Ê¤¤¡£

.TP
.B "ESRCH"
¥¹¥ì¥Ã¥É
.I "thread"
¤Ï¸ºß¤·¤Ê¤¤ (Î㤨¤Ð¡¢¤½¤Î¥¹¥ì¥Ã¥É¤Ï¤¹¤Ç¤Ë½ªÎ»¤·¤Æ¤¤¤ë) ¡£
.RE

´Ø¿ô
.B "sigwait"
¤¬¥¨¥é¡¼¤òÊÖ¤¹¤³¤È¤Ï¤Ê¤¤¡£

.SH "Ãø¼Ô"
Xavier Leroy <Xavier.Leroy@inria.fr>

.SH "´ØÏ¢¹àÌÜ"
.BR "sigprocmask" (2),
.BR "kill" (2),
.BR "sigaction" (2),
.BR "sigsuspend" (2).

.SH "Ãí°Õ"

.B "sigwait"
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.B "sigwait"
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.SH "¥Ð¥°"

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