1 2006-08-02 Christopher Faylor <cgf@timesys.com>
3 * environ.cc (env_win32_to_posix_path_list): Declare.
4 (conv_envvars): Use env_win32_to_posix_path_list rather than
5 cygwin_win32_to_posix_path_list.
6 (posify): Translate back to win32 path if errno is EIDRM.
7 * environ.h: Update copyright. Define ENV_CVT.
8 * path.cc (conv_path_list): If converting for the environment and
9 removed an element set errno to ENV_CVT.
10 (env_win32_to_posix_path_list): New function.
12 2006-08-01 Christopher Faylor <cgf@timesys.com>
14 * environ.cc (dos_file_warning): Declare.
15 (parse_thing): Add "dosfilewarning". Alphabetize.
16 * path.cc (normalize_posix_path): Return -1 when MS-DOS path detected.
17 (warn_msdos): New function.
18 (path_conv::check): Call if !PC_NOWARN and MS-DOS path detected.
19 (cygwin_conv_to_win32_path): Set PC_NOWARN when calling path_conv.
20 (cygwin_conv_to_full_win32_path): Ditto.
21 * path.h (pathconv_arg::PC_NOWARN): Define.
22 * shared_info.h (user_info::warned_msdos): New field.
23 (CURR_USER_MAGIC): Reset.
25 2006-07-31 Corinna Vinschen <corinna@vinschen.de>
27 * fhandler_socket.cc (fhandler_socket::recv_internal): Fix a problem
28 with poll(2) after shutdown(SHUT_RD) has been called on the local side.
29 * poll.cc (poll): Use POSIX type nfds_t for second parameter. Drop
30 special socket handling for POLLIN. Add comment to explain why.
31 * include/sys/poll.h: Declare nfds_t. Use as type for second parameter
32 in poll(2) declaration.
34 2006-07-31 Corinna Vinschen <corinna@vinschen.de>
36 * fhandler_socket.cc (fhandler_socket::evaluate_events): Circumvent
37 potential race condition.
38 (fhandler_socket::recv_internal): Fix MSG_PEEK bug on blocking sockets
39 and simplify recv loop.
40 (fhandler_socket::send_internal): Only lock when changing wsock_events.
42 2006-07-31 Corinna Vinschen <corinna@vinschen.de>
44 * autoload.cc: Drop LoadDLLprime for wsock32 since no wsock32 function
45 is used anymore. Drop all unused ws2_32.dll functions.
47 2006-07-28 Corinna Vinschen <corinna@vinschen.de>
49 * fhandler.h (struct wsa_event): Define here.
50 (class fhandler_socket): Make wsock_evt private again.
51 (fhandler_socket::wsock_event): New read accessor for wsock_evt.
52 (fhandler_socket::serial_number): New read accessor to get the
53 socket's serial number.
54 (fhandler_socket::ready_for_read): Just return true.
55 * fhandler_socket.cc (struct wsa_event): Move definition to fhandler.h.
56 * select.cc (struct socketinf): Add serial number vector.
57 (start_thread_socket): Identify duplicate sockets by their serial
58 number, not (wrongly) by their wsock_evt.
60 2006-07-27 Corinna Vinschen <corinna@vinschen.de>
62 * fhandler_socket.cc: Revert misguided attempt to handle FD_CLOSE error
63 conditions in evaluate_events.
64 (search_wsa_event_slot): Move wrongly placed memset in
65 fhandler_socket::init_events here.
66 (fhandler_socket::init_events): Initially set FD_WRITE event for
67 connectionless sockets.
68 * poll.cc (poll): Don't add sockets always to except_fds since select
69 is now supposed to do it right.
70 * select.cc (set_bits): Set connection state correctly for failed
71 af_local_connect on local sockets. Remove socket special handling
72 for except_selected descriptors.
73 (peek_socket): Try to set the read/write/exception bits actually
76 2006-07-27 Brian Ford <Brian.Ford@FlightSafety.com>
78 * fhandler_socket.cc (fhandler_socket::recvmsg): Remove unused tot
79 argument. All callers changed.
80 (fhandler_socket::sendmsg): Likewise.
81 * net.cc (cygwin_recvmsg): Likewise.
82 (cygwin_sendmsg): Likewise, and prevent calling sendmsg whith an
84 * fhandler.h (fhandler_socket::recvmsg): Adjust prototype.
85 (fhandler_socket::sendmsg): Likewise.
87 2006-07-27 Corinna Vinschen <corinna@vinschen.de>
89 * fhandler.h (class fhandler_socket): Remove prot_info_ptr.
90 (fhandler_socket::fixup_before_fork_exec): Remove.
91 (fhandler_socket::fixup_after_exec): Remove.
92 (fhandler_socket::need_fixup_before): Remove.
93 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Drop
94 initializing prot_info_ptr. Remove unused code.
95 (fhandler_socket::~fhandler_socket): Drop free'ing prot_info_ptr.
96 (struct wsa_event): Rename connect_errorcode to errorcode.
97 (fhandler_socket::evaluate_events): Handle FD_CLOSE error condition
98 as FD_CONNECT error condition, except, never reset an FD_CLOSE error
99 condition. Always set FD_WRITE after successfully recorded FD_CONNECT.
100 (fhandler_socket::fixup_before_fork_exec): Remove.
101 (fhandler_socket::fixup_after_fork): Revert to using handle duplication.
102 (fhandler_socket::fixup_after_exec): Remove.
103 (fhandler_socket::dup): Revert to using handle duplication.
104 (fhandler_socket::send_internal): Only call wait_for_events in case
105 of WSAEWOULDBLOCK condition.
106 (fhandler_socket::set_close_on_exec): Call
107 fhandler_base::set_close_on_exec.
108 * net.cc (fdsock): Just set socket to inheritable on non-NT. Don't
109 call inc_need_fixup_before.
110 * select.cc (peek_socket): Don't set except_ready on every FD_CLOSE,
113 2006-07-26 Brian ford <Brian.Ford@FlightSafety.com>
115 * fhandler.cc (fhandler_base::read): Call get_readahead_into_buffer
116 instead of duplicating it.
118 2006-07-26 Corinna Vinschen <corinna@vinschen.de>
120 * shared.cc (offsets): Define as offsets relative to cygwin_hmodule
121 instead of addresses.
122 (off_addr): New macro.
123 (open_shared): Use offsets array accordingly. Remove unused code.
124 * shared_info.h (cygwin_shared_address): Remove.
126 2006-07-26 Corinna Vinschen <corinna@vinschen.de>
128 * cygheap.h (struct init_cygheap): Remove shared_h and mt_h members.
129 * fhandler_tape.cc (mt): Define as DLL shared area in
130 .cygwin_dll_common instead of as dynamically allocated area.
131 Change referencing throughout.
132 * mtinfo.h (mt_h): Remove entirely.
133 (mt): Remove extern declaration.
134 * shared.cc (cygwin_shared_area): New global cygwin_shared
135 variable located in .cygwin_dll_common.
136 (offsets): Define shared region addresses descending from
137 cygwin_shared_address.
138 (open_shared): Replace usage of SH_CYGWIN_SHARED by SH_USER_SHARED.
139 (memory_init): Set cygwin_shared just by pointing to cygwin_shared_area.
140 * shared_info.h (shared_locations): Remove SH_CYGWIN_SHARED and
142 (cygwin_shared_address): Define as DLL start address.
143 * tty.h (tty_min::tty_min): Remove constructor.
145 2006-07-25 Corinna Vinschen <corinna@vinschen.de>
147 * include/cygwin/in6.h: Guard in_port_t typedef more restrictive to
148 avoid compiler warning.
150 2006-07-25 Christopher Faylor <cgf@timesys.com>
152 * security.cc (get_logon_server): Remove nret and use dret for
153 everything to avoid a g++ warning.
155 2006-07-25 Corinna Vinschen <corinna@vinschen.de>
157 * include/cygwin/version.h: Bump DLL version to 1.7.0.
159 2006-07-25 Corinna Vinschen <corinna@vinschen.de>
162 * fhandler_socket.cc: Don't include select.h.
165 2006-07-25 Corinna Vinschen <corinna@vinschen.de>
167 * cygtls.h: Drop socket related includes.
168 (struct _local_storage): Remove exitsock and exitsock_sin. Add
170 * cygtls.cc: Accomodate above change throughout.
171 * fhandler.h (class fhandler_socket): Make wsock_evt public.
172 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Accomodate
174 (fhandler_socket::evaluate_events): Drop FD_CONNECT event as soon as
175 it gets read once. Never remove FD_WRITE event here.
176 (fhandler_socket::wait_for_events): Wait 50 ms instead of INFINITE for
178 (fhandler_socket::accept): Fix conditional. Set wsock_events members
179 of accepted socket to useful start values.
180 (fhandler_socket::recv_internal): Always drop FD_READ/FD_OOB events from
181 wsock_events after the call to WSARecvFrom.
182 (fhandler_socket::send_internal): Drop FD_WRITE event from wsock_events
183 if the call to WSASendTo fails with WSAEWOULDBLOCK. Fix return value
185 * select.cc (struct socketinf): Change to accomodate using socket event
187 (peek_socket): Use event handling for peeking socket.
188 (thread_socket): Ditto.
189 (start_thread_socket): Ditto.
190 (socket_cleanup): Same here.
191 * tlsoffsets.h: Regenerate.
193 2006-07-23 Christopher Faylor <cgf@timesys.com>
195 * include/cygwin/version.h: Bump DLL minor version number to 22.
197 2006-07-20 Corinna Vinschen <corinna@vinschen.de>
199 * fhandler.h (class fhandler_socket): Rearrange slightly to keep
200 event handling methods and members together. Drop owner status flag.
201 Split wait method. Rename event handling methods for readability.
202 * fhandler_socket.cc (struct wsa_event): Add owner field.
203 (LOCK_EVENTS): New macro.
204 (UNLOCK_EVENTS): Ditto.
205 (fhandler_socket::init_events): rename from prepare.
206 (fhandler_socket::evaluate_events): First half of former wait method.
207 Do everything but wait. Allow specifiying whether or not events from
208 event_mask should be erased from wsock_events->events. Simplify
209 OOB handling. Allow sending SIGURG to any process (group).
210 (fhandler_socket::wait_for_events): Second half of former wait method.
211 Call evaluate_events and wait in a loop if socket is blocking.
212 (fhandler_socket::release_events): Rename from release.
213 (fhandler_socket::connect): Accomodate above name changes.
214 (fhandler_socket::accept): Ditto.
215 (fhandler_socket::recv_internal): Ditto.
216 (fhandler_socket::send_internal): Ditto.
217 (fhandler_socket::close): Ditto.
218 (fhandler_socket::fcntl): Always set owner to given input value on
219 F_SETOWN. Handle F_GETOWN.
220 * net.cc (fdsock): Accomodate above name changes.
222 2006-07-20 Corinna Vinschen <corinna@vinschen.de>
224 * fhandler_socket.cc (fhandler_socket::wait): Set Winsock errno to
225 WSAEWOULDBLOCK instead of WSAEINPROGRESS.
227 2006-07-19 Corinna Vinschen <corinna@vinschen.de>
229 * pinfo.cc (commune_process): Don't add extra \0 to cmdline.
230 (_pinfo::cmdline): Ditto process internal.
232 2006-07-19 Corinna Vinschen <corinna@vinschen.de>
234 * mmap.cc (msync): Disable rounding up len. Fix bug in access check
237 2006-07-19 Corinna Vinschen <corinna@vinschen.de>
239 * path.cc (symlink_worker): Return EEXIST if newpath exists.
241 2006-07-18 Christopher Faylor <cgf@timesys.com>
243 * tty.cc (tty_list::terminate): Don't enter the busy loop if we don't
246 2006-07-18 Silvio Laguzzi <slaguzzi@data-al.de>
248 * sec_acl.cc (acltotext32): Add missing handling of default ACL entry
251 2006-07-18 Brian Ford <Brian.Ford@FlightSafety.com>
252 Corinna Vinschen <corinna@vinschen.de>
254 * winsup.h (mmap_region_status): New enum.
255 (mmap_is_attached_or_noreserve_page): Adjust prototype and rename
257 * mmap.cc (mmap_is_attached_or_noreserve_page): Rename
258 mmap_is_attached_or_noreserve. Add region length parameter.
260 * exceptions.cc (_cygtls::handle_exceptions): Accomodate above.
261 * fhandler.cc (fhandler_base::raw_read): Call above for NOACCESS
262 errors and retry on success to allow reads into untouched
263 MAP_NORESERVE buffers.
265 2006-07-18 Corinna Vinschen <corinna@vinschen.de>
267 * fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Fix typo in lint
270 2006-07-18 Corinna Vinschen <corinna@vinschen.de>
272 * cygwin.din (posix_openpt): Export.
273 * tty.cc (posix_openpt): New function.
274 * include/cygwin/stdlib.h (posix_openpt): Declare.
275 * include/cygwin/version.h: Bump API minor number.
277 2006-07-17 Christopher Faylor <cgf@timesys.com>
280 * cygheap.h (cygheap_user): Remove unneeded class names from function
282 * fhandler.h (fhandler_base): Ditto.
283 (fhandler_dev_floppy): Ditto.
284 (fhandler_console): Ditto.
285 * wininfo.h (wininfo): Ditto.
286 * exceptions.cc (sigpacket::process): Avoid compiler errors about gotos
288 * fhandler_fifo.cc (fhandler_fifo::open): Ditto.
289 * fhandler_floppy.cc (fhandler_dev_floppy::ioctl): Ditto.
290 * fhandler_tty.cc (fhandler_tty_slave::ioctl): Ditto.
291 * mmap.cc (mmap64): Ditto.
292 * pipe.cc (fhandler_pipe::open): Ditto.
293 * spawn.cc (spawn_guts): Ditto.
295 * sec_helper.cc: Fix some comments.
296 (get_null_sd): Move file-scope static to only function where it is
299 2006-07-14 Christopher Faylor <cgf@timesys.com>
301 * fork.cc (fork): Lock the process before forking to prevent things
302 like new fds from being opened, etc.
303 * sync.h (lock_process::dont_bother): New function.
305 2006-07-14 Christopher Faylor <cgf@timesys.com>
307 * include/cygwin/types.h: Update copyright.
309 2006-07-14 Christopher Faylor <cgf@timesys.com>
311 * cygwin.sc: Make sure there's something in the cygheap.
312 * dllfixdbg: Accommodate newer binutils which put the gnu_debuglink at
313 the end rather than at the beginning.
315 2006-07-14 Corinna Vinschen <corinna@vinschen.de>
317 * security.cc (get_token_group_sidlist): Always add the interactive
318 group to the token. Add comment. Create logon_id group SID by
319 copying it from incoming group list.
320 (create_token): Add subauth_token parameter. Use information in
321 subauth_token if present. Tweak SourceIdentifier if subauth_token
322 is present for debugging purposes.
323 * security.h (create_token): Add subauth_token parameter in declaration.
324 * syscalls.cc (seteuid32): Call subauth first. Call create_token
325 regardless. Use subauth token in call to create_token if subauth
328 2006-07-13 Christopher Faylor <cgf@timesys.com>
330 * sigproc.cc (waitq_head): Don't initialize to zero.
331 * sigproc.h: Update copyright, fix whitespace.
333 2006-07-13 Christopher Faylor <cgf@timesys.com>
335 * fhandler.cc (fhandler_base::raw_read): Only return EISDIR when we're
336 really trying to read a directory.
338 * sigproc.cc: Use "Static" where appropriate.
340 2006-07-13 Corinna Vinschen <corinna@vinschen.de>
342 * include/netinet/in.h: Update copyright.
344 2006-07-13 Corinna Vinschen <corinna@vinschen.de>
346 * fhandler_socket.cc: Update copyright.
347 * include/pthread.h: Ditto.
349 2006-07-13 Corinna Vinschen <corinna@vinschen.de>
351 * fhandler_socket.cc (fhandler_socket::wait): Rework function so that
352 WaitForMultipleObjects is really only called when necessary.
354 2006-07-13 Corinna Vinschen <corinna@vinschen.de>
356 * mmap.cc (mmap64): Drop MAP_NORESERVE flag for non-anonymous,
357 non-private mappings.
358 (mmap_record::unmap_pages): Only check noreserve flag which now implies
359 anonymous and private.
361 (fixup_mmaps_after_fork): Ditto.
363 2006-07-13 Corinna Vinschen <corinna@vinschen.de>
365 * mmap.cc (mmap64): Drop MAP_RESERVED flag for all non-anonymous,
366 non-private mappings.
368 2006-07-13 Corinna Vinschen <corinna@vinschen.de>
370 * exceptions.cc (_cygtls::handle_exceptions): Call new
371 mmap_is_attached_or_noreserve_page function in case of access violation
372 and allow application to retry access on noreserve pages.
373 * mmap.cc (mmap_is_attached_or_noreserve_page): Changed from
374 mmap_is_attached_page. Handle also noreserve pages now. Change
376 * winsup.h (mmap_is_attached_or_noreserve_page): Declare instead of
377 mmap_is_attached_page.
379 2006-07-12 Corinna Vinschen <corinna@vinschen.de>
381 * mmap.cc (mmap_record::alloc_page_map): Don't call VirtualProtect
382 on maps created with MAP_NORESERVE.
384 2006-07-12 Corinna Vinschen <corinna@vinschen.de>
386 * include/netdb.h: Declare rcmd, rcmd_af, rexec, rresvport,
387 rresvport_af, iruserok, iruserok_sa, ruserok.
389 2006-07-12 Corinna Vinschen <corinna@vinschen.de>
391 * Makefile.in (DLL_OFILES): Drop iruserok.o. Add rcmd.o.
392 * autoload.cc (rcmd): Drop definition.
393 * cygwin.din: Export bindresvport, bindresvport_sa, iruserok_sa,
394 rcmd_af, rresvport_af.
395 * net.cc (cygwin_rcmd): Remove.
396 (last_used_bindresvport): Rename from last_used_rrecvport.
397 (cygwin_bindresvport_sa): New function implementing bindresvport_sa.
398 (cygwin_bindresvport): New function implementing bindresvport.
399 (cygwin_rresvport): Remove.
400 * include/cygwin/version.h: Bump API minor number.
401 * include/netinet/in.h: Declare bindresvport and bindresvport_sa.
402 * libc/iruserok.c: Remove file.
403 * libc/rcmd.cc: New file implementing rcmd, rcmd_af, rresvport,
404 rresvport_af, iruserok_sa, iruserok and ruserok.
406 2006-07-12 Corinna Vinschen <corinna@vinschen.de>
408 * include/pthread.h: Define PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT and
409 PTHREAD_PRIO_PROTECT only if _POSIX_THREAD_PRIO_INHERIT is defined.
411 2006-07-12 Corinna Vinschen <corinna@vinschen.de>
413 * fhandler_socket.cc (fhandler_socket::getsockname): Return valid
414 result for unbound sockets.
416 2006-07-11 Corinna Vinschen <corinna@vinschen.de>
418 * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Handle
419 wsock_mtx and wsock_evt on fork, thus handling close_on_exec correctly.
420 (fhandler_socket::fixup_after_exec): Drop misguided attempt to handle
422 (fhandler_socket::dup): Call fixup_after_fork with NULL parent.
424 (fhandler_socket::set_close_on_exec): Handle wsock_mtx and wsock_evt.
426 2006-07-10 Corinna Vinschen <corinna@vinschen.de>
428 * fhandler.h (class fhandler_socket): Add wsock_mtx, wsock_evt
429 and wsock_events members. Remove closed status flag, add listener
430 status flag. Accomodate new implementation of socket event handling
431 methods. Declare recv* and send* functions ssize_t as the POSIX
433 (fhandler_socket::recv_internal): Declare.
434 (fhandler_socket::send_internal): Ditto.
435 * fhandler_socket.cc (EVENT_MASK): Define mask of selected events.
436 (fhandler_socket::fhandler_socket): Initialize new members.
437 (fhandler_socket::af_local_setblocking): Don't actually set the
438 socket to blocking mode. Keep sane event selection.
439 (fhandler_socket::af_local_unsetblocking): Don't actually set the
440 socket to previous blocking setting, just remember it.
441 (struct wsa_event): New structure to keep event data per shared
443 (NUM_SOCKS): Define number of shared sockets concurrently handled by
444 all active Cygwin processes.
445 (wsa_events): New shared datastructure keeping all wsa_event records.
446 (socket_serial_number): New shared variable to identify shared sockets.
447 (wsa_slot_mtx): Global mutex to serialize wsa_events access.
448 (search_wsa_event_slot): New static function to select a new wsa_event
449 slot for a new socket.
450 (fhandler_socket::prepare): Rewrite. Prepare event selection
452 (fhandler_socket::wait): Rewrite. Wait for socket events in thread
453 safe and multiple process safe.
454 (fhandler_socket::release): Rewrite. Close per-socket descriptor
455 mutex handle and event handle.
456 (fhandler_socket::dup): Duplicate wsock_mtx and wsock_evt. Fix
457 copy-paste error in debug output.
458 (fhandler_socket::connect): Accomodate new event handling.
459 (fhandler_socket::listen): Set listener flag on successful listen.
460 (fhandler_socket::accept): Accomodate new event handling.
461 (fhandler_socket::recv_internal): New inline method centralizing
463 (fhandler_socket::recvfrom): Call recv_internal now.
464 (fhandler_socket::recvmsg): Ditto. Streamline copying from iovec
466 (fhandler_socket::send_internal): New inline method centralizing
468 (fhandler_socket::sendto): Call send_internal now.
469 (fhandler_socket::sendmsg): Ditto. Streamline copying from iovec
471 (fhandler_socket::close): Call release now.
472 (fhandler_socket::ioctl): Never actually switch to blocking mode.
473 Just keep track of the setting.
474 * net.cc (fdsock): Call prepare now.
475 (cygwin_connect): Revert again to event driven technique.
476 (cygwin_accept): Ditto.
477 * poll.cc (poll): Don't call recvfrom on a listening socket.
478 Remove special case for failing recvfrom.
479 * include/sys/socket.h: Declare recv* and send* functions ssize_t as
482 2006-07-10 Corinna Vinschen <corinna@vinschen.de>
484 * libc/inet_addr.c: Define __INSIDE_CYGWIN_NET__.
485 * libc/inet_network.c: Ditto.
487 2006-07-07 Corinna Vinschen <corinna@vinschen.de>
489 * fhandler_socket.cc (fhandler_socket::wait): Disable SA_RESTART
492 2006-07-07 Corinna Vinschen <corinna@vinschen.de>
494 * net.cc (cygwin_inet_ntop): Fix data type of forth parameter.
496 2006-07-07 Corinna Vinschen <corinna@vinschen.de>
498 * Makefile.in (DLL_OFILES): Add inet_addr.o and inet_network.o.
499 * autoload.cc (inet_addr): Drop definition.
501 * net.cc: Forward declare cygwin_inet_aton and cygwin_inet_ntop.
502 (cygwin_inet_ntoa): Call cygwin_inet_ntop instead of Winsock inet_ntoa.
503 (cygwin_inet_addr): Remove here.
504 (cygwin_inet_aton): Ditto.
505 (cygwin_inet_network): Ditto.
506 * libc/inet_addr.c: New file implementing cygwin_inet_aton and
508 * libc/inet_network.c: New file implementing cygwin_inet_network.
510 2006-07-06 Christopher Faylor <cgf@timesys.com>
512 * hookapi.cc: Add comment header
513 (putmem): Make static.
515 (rvadelta): Ditto. Don't assume that a section which ends where the
516 import_rva begins is the import list.
518 * child_info.h: Update copyright.
521 2006-07-06 Corinna Vinschen <corinna@vinschen.de>
523 * include/cygwin/in6.h (struct in6_addr): Fix typo.
525 2006-07-06 Corinna Vinschen <corinna@vinschen.de>
527 * cygwin.din: Export in6addr_any, in6addr_loopback, freeaddrinfo,
528 gai_strerror, getaddrinfo, getnameinfo.
529 * fhandler_socket.cc: Include cygwin/in6.h.
530 (get_inet_addr): Accomodate AF_INET6 usage.
531 (fhandler_socket::connect): Ditto.
532 (fhandler_socket::listen): Ditto.
533 (fhandler_socket::sendto): Ditto.
534 * net.cc: Include cygwin/in6.h.
535 (in6addr_any): Define.
536 (in6addr_loopback): Define.
537 (cygwin_socket): Accomodate AF_INET6 usage.
538 (socketpair): Bind socketpairs only to loopback for security.
539 (inet_pton4): New static function.
541 (cygwin_inet_pton): New AF_INET6 aware inet_pton implementation.
542 (inet_ntop4): New static function.
544 (cygwin_inet_ntop): New AF_INET6 aware inet_ntop implementation.
545 (ga_aistruct): New static function.
553 (ipv4_freeaddrinfo): Ditto.
554 (ipv4_getaddrinfo): Ditto.
555 (ipv4_getnameinfo): Ditto.
556 (gai_errmap_t): New structure holding error code - error string mapping.
557 (cygwin_gai_strerror): New function implementing gai_strerror.
558 (w32_to_gai_err): New static function.
559 (get_ipv6_funcs): Ditto.
560 (load_ipv6_funcs): Ditto.
561 (cygwin_freeaddrinfo): New function implementing freeaddrinfo.
562 (cygwin_getaddrinfo): New function implementing getaddrinfo.
563 (cygwin_getnameinfo): New function implementing getnameinfo.
564 * include/netdb.h: Include stdint.h and cygwin/socket.h. Define
565 data types and macros used by getaddrinfo and friends. Declare
566 freeaddrinfo, gai_strerror, getaddrinfo and getnameinfo.
567 * include/cygwin/in.h: Add IPv6 related IPPROTOs. Remove definition
568 of struct sockaddr_in6. Include cygwin/in6.h instead.
569 * include/cygwin/in6.h: New header file defining IPv6 releated
570 data types and macros.
571 * include/cygwin/socket.h: Enable AF_INET6 and PF_INET6. Add
572 IPv6 related socket options.
573 * include/cygwin/version.h: Bump API minor number.
575 2006-07-06 Corinna Vinschen <corinna@vinschen.de>
577 * autoload.cc (DsGetDcNameA): Define.
578 (NetGetAnyDCName): Define.
579 * security.cc: Include dsgetdc.h.
580 (DsGetDcNameA): Declare.
581 (DS_FORCE_REDISCOVERY): Define.
582 (get_logon_server): Add bool parameter to control rediscovery of DC.
583 Use DsGetDcNameA function if supported, NetGetDCName/NetGetAnyDCName
585 (get_server_groups): Rediscover DC if get_user_groups fails and
587 (get_reg_security): Use correct error code macro when testing
588 RegGetKeySecurity return value.
589 * security.h (get_logon_server): Remove default vaue from wserver
590 parameter. Add rediscovery parameter.
591 * uinfo.cc (cygheap_user::env_logsrv): Accomodate rediscovery parameter
592 in call to get_logon_server.
594 2006-07-05 Christopher Faylor <cgf@timesys.com>
596 * sortdin: Ignore all leading underscores when deriving a sort key.
597 * cygwin.din: Resort.
599 2006-07-05 Christopher Faylor <cgf@timesys.com>
601 * sortdin: New program.
604 2006-07-05 Corinna Vinschen <corinna@vinschen.de>
606 * fhandler.h (fhandler_socket::wait): Reset default timeout to 10ms.
608 2006-07-05 Corinna Vinschen <corinna@vinschen.de>
610 * path.cc (path_conv::check): Ignore has_ea setting, it's always unset
611 at this point anyway.
612 (get_symlink_ea): Remove.
613 (set_symlink_ea): Remove.
614 (symlink_worker): Drop writing symlink into NTFS extended attributes.
615 (symlink_info::check): Drop reading symlinks from NTFS extended
618 2006-07-04 Christopher Faylor <cgf@timesys.com>
620 * libc/rexec.cc (cygwin_rexec): Obvious (?) fix to correct a gcc
621 warning - set port to zero first thing in the function.
623 2006-07-04 Corinna Vinschen <corinna@vinschen.de>
625 * signal.cc (signal): Set sa_mask to sig.
627 2006-07-04 Corinna Vinschen <corinna@vinschen.de>
629 * Makefile.in (DLL_OFILES): Add rexec.o.
630 * autoload.cc (inet_network): Drop definition.
632 * net.cc (rexec): Drop extern declaration.
633 (inet_network): Ditto.
634 (cygwin_inet_network): Implement using inet_addr.
635 (cygwin_rexec): Remove.
636 * libc/rexec.cc: New file.
638 2006-07-04 Corinna Vinschen <corinna@vinschen.de>
640 * fhandler_socket.cc (fhandler_socket::listen): Allow listening on
643 2006-07-04 Corinna Vinschen <corinna@vinschen.de>
645 * fhandler.h (fhandler_socket::wait): Set default timeout to INFINITE.
647 2006-07-03 Corinna Vinschen <corinna@vinschen.de>
649 * autoload.cc (NtQueryEaFile): Define.
650 (NtSetEaFile): Define.
651 * fhandler.cc (fhandler_base::open): Use appropriate open flags
652 in query case when allow_ntea is set.
653 * ntdll.h (struct _FILE_GET_EA_INFORMATION): Define.
654 (struct _FILE_FULL_EA_INFORMATION): Define.
655 (NtQueryEaFile): Declare.
656 (NtSetEaFile): Declare.
657 * ntea.cc (read_ea): Rename from NTReadEA and rewrite using
659 (write_ea): Rename from NTWriteEA and rewrite using NtSetEaFile.
660 * path.cc (get_symlink_ea): Make static. Add handle parameter to
661 accomodate new read_ea call.
662 (set_symlink_ea): Make static. Add handle parameter to accomodate new
664 (symlink_worker): Call set_symlink_ea while file is still open.
665 (symlink_info::check): Call get_symlink_ea after file has been opened.
666 * security.cc (get_file_attribute): Accomodate new read_ea call.
667 (set_file_attribute): Accomodate new write_ea call.
668 * security.h (read_ea): Change declaration accordingly.
671 2006-07-03 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
673 * fhandler.h (class dev_console): Add `metabit' indicating the
674 current meta key mode.
675 * fhandler_console.cc (fhandler_console::read): Set the top bit of
676 the character if metabit is true.
677 * fhandler_console.cc (fhandler_console::ioctl): Implement
678 KDGKBMETA and KDSKBMETA commands.
679 * fhandler_tty.cc (process_ioctl): Support KDSKBMETA.
680 (fhandler_tty_slave::ioctl): Send KDGKBMETA and KDSKBMETA to the
682 * include/cygwin/kd.h: New file for the meta key mode.
683 * include/sys/kd.h: New file.
685 2006-07-03 Eric Blake <ebb9@byu.net>
687 * include/stdint.h (UINT8_C, UINT16_C): Unsigned types smaller
688 than int promote to signed int.
690 2006-07-03 Corinna Vinschen <corinna@vinschen.de>
692 * net.cc (cygwin_sendto): Define appropriate parameters using
693 socklen_t type according to SUSv3.
694 (cygwin_recvfrom): Ditto.
695 (cygwin_setsockopt): Ditto.
696 (cygwin_getsockopt): Ditto.
697 (cygwin_connect): Ditto.
698 (cygwin_accept): Ditto.
699 (cygwin_bind): Ditto.
700 (cygwin_getsockname): Ditto.
701 (cygwin_getpeername): Ditto.
702 (cygwin_recv): Ditto.
703 (cygwin_send): Ditto.
704 * include/cygwin/socket.h (socklen_t): Typedef and define.
705 * include/sys/socket.h: Declare socket functions using socklen_t type.
707 2006-07-02 Christopher Faylor <cgf@timesys.com>
709 * include/cygwin/version.h: Bump DLL minor version number to 21.
711 2006-06-30 Corinna Vinschen <corinna@vinschen.de>
713 * net.cc (cygwin_sendto): Allow zero-sized packets.
714 (cygwin_sendmsg): Ditto.
716 2006-06-26 Corinna Vinschen <corinna@vinschen.de>
718 Revert patches from 2005-10-22 and 2006-06-14 to use event driven
719 accept and connect back to using select:
720 * fhandler.h (class fhandler_socket): Remove accept_mtx.
721 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Drop
722 initializing accept_mtx.
723 (fhandler_socket::accept): Drop event handling.
724 (fhandler_socket.cc (fhandler_socket::connect): Ditto.
725 (fhandler_socket::dup): Drop accept_mtx handling.
726 (fhandler_socket::listen): Ditto.
727 (fhandler_socket::prepare): Ditto.
728 (fhandler_socket::release): Ditto.
729 (fhandler_socket::close): Ditto.
730 * net.cc (cygwin_accept): Revert to calling cygwin_select to
731 implement interuptible accept.
732 (cygwin_connect): Ditto for connect.
734 2006-06-22 Christopher Faylor <cgf@timesys.com>
736 * fhandler_fifo.cc (fhandler_fifo::open): Release process lock and grab
737 a system-wide mutex to prevent a deadlock and a race.
738 * sync.h (lock_process): Make fhandler_fifo a friend.
740 * smallprint.c (__small_vsprintf): Cosmetic change.
742 2006-06-15 Corinna Vinschen <corinna@vinschen.de>
744 * cygwin.din: Export __srget_r, __swbuf_r.
745 * include/cygwin/version.h: Bump API minor number to 156.
747 2006-06-14 Corinna Vinschen <corinna@vinschen.de>
749 * fhandler.h (class fhandler_socket): Add private mutex handle
751 * fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
753 (fhandler_socket::dup): Duplicate accept_mtx, if available.
754 (fhandler_socket::listen): Create accept_mtx before trying to listen.
755 (fhandler_socket::prepare): Wait for accept_mtx if available to
756 serialize accepts on the same socket.
757 (fhandler_socket::release): Release accept_mtx.
758 (fhandler_socket::close): Close accept_mtx on successful closesocket.
760 2006-06-12 Christopher Faylor <cgf@timesys.com>
762 * fhandler_tty.cc (fhandler_pty_master::close): Always close
763 from_master/to_master since we always have copies of these handles.
765 2006-06-12 Corinna Vinschen <corinna@vinschen.de>
767 * include/sys/wait.h: Move definition of wait constants from here...
768 * include/cygwin/wait.h: ...to here. New file.
769 * include/cygwin/stdlib.h: Include cygwin/wait.h to conform with SUSv3.
771 2006-06-12 Pierre Humblet Pierre.Humblet@ieee.org
773 * heap.cc (heap_init): Only commit if allocsize is not zero.
775 2006-06-12 Corinna Vinschen <corinna@vinschen.de>
777 * net.cc (fdsock): Disable raising buffer sizes. Add comment to
780 2006-06-04 Christopher Faylor <cgf@timesys.com>
782 * ioctl.cc (ioctl): Accommodate change in reported pty master device
784 * select.cc (peek_pipe): Ditto.
786 2006-06-04 Christopher Faylor <cgf@timesys.com>
788 * cygtls.h (CYGTLS_PADSIZE): Reset to a size that XP SP1 seems to like.
789 * tlsoffsets.h: Regenerate.
791 2006-06-03 Christopher Faylor <cgf@timesys.com>
793 * cygthread.cc (cygthread::terminate_thread): In debugging output, use
794 name of thread being terminated rather than thread doing the
797 * fhandler.h (fhandler_pty_master::slave): Delete.
798 (fhandler_pty_master::get_unit): Ditto.
799 (fhandler_pty_master::setup): Change argument declaration to
800 accommodate new usage.
801 * fhandler_tty.cc (fhandler_tty_master::init): Remove obsolete slave
802 assignment. Pass argument to setup indicating that this is a tty.
803 (fhandler_tty_slave::open): Use dev() method rather than referencing
805 (fhandler_pty_master::open): Don't create archetype based on ptym
806 device number. Set device number to use DEV_TTYM_MAJOR and tty number.
807 Pass argument to setup indicating that this is a pty.
808 (fhandler_pty_master::setup): Change single argument to a flag
809 indicating whether we're creating a pty and use appropriately.
810 Calculate 't' variable here rather than in caller.
812 * fhandler_dsp.cc (fhandler_dev_dsp::open): Use dev() method rather
813 than referencing pc.dev directly.
815 2006-06-03 Christopher Faylor <cgf@timesys.com>
817 * dcrt0.cc (dll_crt0_0): Call tty_list::init_session here.
818 (dll_crt0_1): Reflect renaming from tty_init to tty::init_session.
819 (do_exit): Reflect moving of tty_terminate into tty_list.
820 * exceptions.cc (events_init): Move tty_mutex stuff elsewhere.
821 * fhandler_console.cc (set_console_title): Use lock_ttys class.
822 * fhandler_termios.cc (fhandler_termios::bg_check): Make debug output
824 * fhandler_tty.cc (fhandler_tty_slave::open): Reflect move of
825 attach_tty into tty_list class. Don't attempt to grab master end of
826 pty if master doesn't exist.
827 (fhandler_pty_master::open): Reflect move of allocate_tty into tty_list
828 class. Use lock_ttys::release to release mutex. Improve debugging
830 (fhandler_pty_master::setup): Remove if 0'ed block. Fix argument to
831 SetNamedPipeHandleState.
832 * pinfo.cc (_pinfo::set_ctty): Lock ttys before setting sid/pgid.
833 Improve debugging. Add temporary debugging.
834 * tty.cc (tty_list::init_session): New function.
835 (tty::init_session): Rename from tty_init. Reflect move of attach_tty
837 (tty::create_master): Rename from create_tty_master.
838 (tty_list::attach): Rename from attach_tty. Reflect renaming of
839 connect_tty to connect. Ditto for allocate_tty.
840 (tty_terminate): Delete.
841 (tty_list::terminate): Subsume tty_terminate. Use lock_ttys rather
842 than manipulating mutex directly.
843 (tty_list::allocate): Rename from allocate_tty. Use lock_ttys rather
844 than manipulating mutex directly. Don't set sid here since linux
845 apparently doesn't do this. Reflect move of create_tty_master into
847 (lock_ttys::lock_ttys): Define new constructor.
848 (lock_ttys::release): New function.
849 * tty.h (tty::exists): Return false immediately if !master_pid.
850 (tty::set_master_closed): Define new function.
851 (tty::create_master): Ditto.
852 (tty::init_session): Ditto.
853 (tty_list::mutex): New field.
854 (tty_list::allocate): Define new function.
855 (tty_list::connect): Ditto.
856 (tty_list::attach): Ditto.
857 (tty_list::init_session): Ditto.
858 (lock_ttys): New class.
859 (tty_init): Delete declaration.
860 (tty_terminate): Ditto.
862 (create_tty_master): Ditto.
864 2006-06-03 Christopher Faylor <cgf@timesys.com>
866 * Makefile.in (libdl.a): New library.
868 2006-06-03 Christopher Faylor <cgf@timesys.com>
870 * fhandler_tty.cc (fhandler_pty_master::close): Don't close handles if
872 (fhandler_pty_master::setup): Make sure that original handle is closed
873 when changing inheritance.
874 (fhandler_pty_master::fixup_after_fork): Set from_master/to_master to
876 (fhandler_pty_master::fixup_after_exec): Clear from_master/to_master
879 2006-06-03 Christopher Faylor <cgf@timesys.com>
881 * cygheap.cc (init_cygheap::close_ctty): Remove obsolete code.
882 * dcrt0.cc (child_info_spawn::handle_spawn): Signal ready after we've
883 run fixup_after_exec.
884 * dtable.cc (dtable::fixup_after_exec): Add debugging output.
885 * fhandler_tty.cc (fhandler_pty_master::doecho): Use class version of
887 (fhandler_tty_common::close): Remove obsolete code.
888 (fhandler_tty_slave::fixup_after_exec): Don't close, since this is done
889 in dtable's fixup_after_exec. (revisit later?)
890 (fhandler_pty_master::fixup_after_exec): Ditto.
892 2006-06-02 Christopher Faylor <cgf@timesys.com>
894 * cygtls.h (CYGTLS_PADSIZE): Bump up or suffer a regrettable collision
896 * tlsoffsets.h: Regenerate.
898 * dcrt0.cc (break_here): Define unconditionally for use elsewhere.
899 Call DebugBreak, if appropriate.
900 (initial_env): Rely on break_here() to call DebugBreak.
901 * exceptions.cc (try_to_debug): Ditto.
903 2006-06-02 Christopher Faylor <cgf@timesys.com>
905 * fhandler.cc (fhandler_base::fixup_after_exec): Declare here.
906 * fhandler.h (fhandler_base::fixup_after_exec): Make non-inline.
907 (fhandler_termios::fixup_after_fork): Delete declaration.
908 (fhandler_termios::fixup_after_exec): Ditto.
909 (fhandler_tty_common::inuse): Remove.
910 (fhandler_tty_common::dup): Delete declaration.
911 (fhandler_tty_common::fixup_after_fork): Ditto.
912 (fhandler_tty_slave::fixup_after_exec): Declare new function.
913 (fhandler_pty_master::dwProcessId): New variable.
914 (fhandler_pty_master::from_master): Ditto.
915 (fhandler_pty_master::to_master): Ditto.
916 (fhandler_pty_master::setup): New function.
917 (fhandler_pty_master::fixup_after_fork): Ditto.
918 (fhandler_pty_master::fixup_after_exec): Ditto.
919 * fhandler_termios.cc (fhandler_termios::fixup_after_exec): Delete
921 (fhandler_termios::fixup_after_fork): Ditto.
922 * fhandler_tty.cc (fhandler_tty_master::init): Use fhandler_pty_master
923 setup function rather than obsolete tty::common_init. Delete obsolete
925 (fhandler_tty_slave::fhandler_tty_slave): Set inuse to NULL here.
926 (fhandler_tty_slave::open): Change debugging output for clarity. Check
927 for different things when doing a sanity check on the tty. Reflect the
928 fact that master_pid now is the cygwin pid rather than the windows pid.
929 Use "arch" rather than "archetype" for consistency.
930 (fhandler_tty_slave::close): Close inuse here.
931 (fhandler_tty_slave::dup): Remove old if 0'ed code.
932 (fhandler_pty_master::dup): New function. Handles pty master
934 (fhandler_pty_master::fhandler_pty_master): Zero pty_master specific
936 (fhandler_pty_master::open): Implement using archetypes, similar to
937 slave. Use fhandler_pty_master setup function rather than obsolete
938 tty::common_init. Don't set inuse.
939 (fhandler_tty_common::close): Don't deal with inuse. Delete old if
941 (fhandler_pty_master::close): Implement using archetypes. Close
942 from_master and to_master.
943 (fhandler_tty_common::set_close_on_exec): Just set close_on_exec flag
944 here since everything uses archetypes now.
945 (fhandler_tty_common::fixup_after_fork): Delete definition.
946 (fhandler_tty_slave::fixup_after_exec): Define new function.
947 (fhandler_pty_master::setup): New function, derived from
949 (fhandler_pty_master::fixup_after_fork): New function.
950 (shared_info.h): Reset SHARED_INFO_CB to reflect new tty size.
951 * tty.cc (tty_list::terminate): Close individual handles from
953 (tty::master_alive): Delete.
954 (tty::make_pipes): Ditto.
955 (tty::common_init): Ditto.
956 * tty.h (tty::from_slave): Delete.
957 (tty::to_slave): Ditto.
958 (tty::common_init): Delete declaration.
959 (tty::make_pipes): Ditto.
960 (tty::master_pid): Define as pid_t since it is now a cygwin pid.
962 2006-06-01 Christopher Faylor <cgf@timesys.com>
964 * cygheap.cc (cygheap_fixup_in_child): Don't close parent handle here.
965 Let the caller do that.
966 * dcrt0.cc (child_info_spawn::handle_spawn): Close parent handle here
967 to allow fixup_after_exec functions to use it.
969 * cygtls.cc (_cygtls::call2): Avoid calling exit thread if called with
971 * cygtls.h (_cygtls::isinitialized): Check that we actually have a tls
972 before seeing if it is initialized.
973 * gendef (_sigfe_maybe): Ditto.
974 * dcrt0.cc (dll_crt0_1): Remove static, use just one argument.
975 * dll_init.cc (dllcrt0_info): New structure.
976 (dll_dllcrt0): Change into a front-end to renamed dll_dllcrt0_1 so that
977 we'll always be assured of having something like a tls.
978 (dll_dllcrt0_1): New function, basically renamed from from dll_dllcrt0.
979 Unconditionally call _my_tls.init_exception_handler now that we are
980 assured of having a tls. Change variable name from "linking" to "linked".
981 * winsup.h (dll_crt0_1): Declare.
982 (dll_dllcrt0_1): Ditto.
984 2006-05-30 Christopher Faylor <cgf@timesys.com>
986 * cygtls.cc (_cygtls::call2): Don't call ExitThread on the main thread.
988 2006-05-29 Christopher Faylor <cgf@timesys.com>
990 * winf.h (MAXCYGWINCMDLEN): Set down size to 30000 or suffer fork
993 2006-05-28 Christopher Faylor <cgf@timesys.com>
995 * sigproc.cc (child_info::proc_retry): Mask all of the bits we're
996 interested in, which includes bits above and below 0xc0000000.
998 2006-05-27 Christopher Faylor <cgf@timesys.com>
1000 * dll_init.cc (dll_dllcrt0): Previous change didn't work very well with
1001 fork. Semi-revert it but change name of variable to something that
1004 2006-05-27 Christopher Faylor <cgf@timesys.com>
1006 * thread.cc (verifyable_object_isvalid): Check for NULL specifically.
1008 2006-05-27 Christopher Faylor <cgf@timesys.com>
1010 * dll_init.cc (dll_dllcrt0): Call _my_tls.init_exception_handler if
1011 we've finished initializing (Thanks to Gary Zablackis for noticing this
1012 problem). Just use cygwin_finished_initializing rather than defining a
1015 2006-05-25 Christopher Faylor <cgf@timesys.com>
1017 * debug.h (ModifyHandle): Define new macro.
1018 (modify_handle): Declare new function.
1019 * debug.cc (modify_handle): Define new function.
1020 * fhandler.h (fhandler_base::fork_fixup): Change return value from void
1022 * fhandler.cc (fhandler_base::fork_fixup): Return true if fork fixup has
1024 * pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance of
1025 protected handle via ModifyHandle if DEBUGGING.
1026 (fhandler_pipe::fixup_after_fork): Protect guard handle if fork fixup
1029 2006-05-24 Christopher Faylor <cgf@timesys.com>
1031 * cygtls.cc (_cygtls::call): Call call2 using _my_tls.
1032 (_cygtls::init_exception_handler): Always replace existing exception
1033 handler with cygwin exception handler.
1034 * cygtls.h (_cygtls::call2): Remove static designation.
1035 * dcrto.cc (dll_crt0_1): Define in a way that allows calling via
1037 (_initialize_main_tls): Delete.
1038 (_dll_crt0): Call dll_crt0_1 via cygtls::call. Set _main_tls here.
1039 * external.cc (cygwin_internal): Implement CW_CYGTLS_PADSIZE.
1040 * include/sys/cygwin.h (CW_CYGTLS_PADSIZE): Define.
1041 * tlsoffsets.h: Regenerate.
1043 2006-05-24 Christopher Faylor <cgf@timesys.com>
1045 * configure.in: Update to newer autoconf.
1046 (thanks to Steve Ellcey)
1047 * configure: Regenerate.
1048 * aclocal.m4: New file.
1050 2006-05-23 Lev Bishop <lev.bishop+cygwin@gmail.com>
1052 * fhandler.cc (readv): Remove nonsensical assert.
1054 2006-05-23 Christopher Faylor <cgf@timesys.com>
1056 * select.cc (start_thread_socket): Delay setting thread local exitsock
1057 until we know it's correct. Return correct value on error.
1059 2006-05-23 Lev Bishop <lev.bishop+cygwin@gmail.com>
1060 Christopher Faylor <cgf@timesys.com>
1062 * select.cc (start_thread_socket): Clean up exitsock in case of error.
1063 Use si->exitcode consistently.
1065 2006-05-21 Christopher Faylor <cgf@timesys.com>
1067 * child_info.h (_CI_SAW_CTRL_C): New enum.
1068 (CURR_CHILD_INFO_MAGIC): Reset.
1069 (saw_ctrl_c): New function.
1070 (set_saw_ctrl_c): Ditto.
1071 * sigproc.cc (child_info::proc_retry): Return EXITCODE_OK if we get
1072 STATUS_CONTROL_C_EXIT and we actually saw a CTRL-C.
1073 * spawn.cc (dwExeced): Delete.
1074 (chExeced): New variable.
1075 (spawn_guts): Set chExeced;
1076 * exceptions.cc (dwExeced): Delete declaration.
1077 (chExeced): Declare.
1078 (ctrl_c_handler): Detect if we're an exec stub process and set a flag,
1081 * fhandler_tty.cc (fhandler_tty_common::__release_output_mutex): Add
1082 extra DEBUGGING test.
1084 * pinfo.cc: Fix comment.
1086 2006-05-21 Christopher Faylor <cgf@timesys.com>
1088 * fhandle.h (fhandler_pipe::create_guard): Revert change which
1089 eliminated SECURITY_ATTRIBUTES argument.
1090 * pipe.cc (fhandler_pipe::open): Duplicate guard from other process and
1091 protect it appropriately. Eliminate unneeded writepipe_exists
1092 temporary variable. Set inheritance appropriately.
1093 (fhandler_pipe::set_close_on_exec): Revert change which eliminated
1094 handling guard inheritance.
1095 (fhandler_pipe::fixup_after_fork): Ditto. Use correct name of entity
1096 being checked by fork_fixup.
1097 (fhandler_pipe::fixup_after_exec): Don't bother with guard here.
1098 (fhandler_pipe::dup): Cosmetic changes and revert creation of
1099 writepipe_exists as noninheritable.
1100 (fhandler_pipe::create): Revert change which eliminated
1101 SECURITY_ATTRIBUTES argument. Revert change which always made
1102 writepipe_exists noninheritable.
1104 2006-05-21 Christopher Faylor <cgf@timesys.com>
1106 * debug.cc (add_handle): Print handle value when collision detected.
1107 * dtable.cc (dtable::stdio_init): Cosmetic change.
1108 * fhandler.h (fhandler_base::create_read_state): Protect handle.
1109 (fhandler_pipe::create_guard): Ditto. Always mark the handle as
1111 (fhandler_pipe::is_slow): Return boolean value rather than numeric 1.
1112 * pipe.cc (fhandler_pipe::fhandler_pipe): Always flag that we need fork
1114 (fhandler_pipe::open): Don't pass security attributes to create_guard.
1115 (fhandler_pipe::set_close_on_exec): Don't handle guard here.
1116 (fhandler_pipe::close): Accommodate now-protected guard handle.
1117 (fhandler_pipe::fixup_in_child): Don't protect read_state here.
1118 (fhandler_pipe::fixup_after_exec): Close guard handle if close_on_exec.
1119 (fhandler_pipe::fixup_after_fork): Don't bother with guard here.
1120 (fhandler_pipe::dup): Don't set res to non-error prematurely. Use
1121 boolean values where appropriate. Protect guard and read_state.
1122 (fhandler_pipe::create): Don't call need_fork_fixup since it is now the
1123 default. Don't protect read_state or guard.
1125 * pipe.cc (fhandler_base::ready_for_read): Use bool values for "avail".
1127 * spawn.cc (spawn_guts): Set cygheap->pid_handle as inheritable when
1130 2006-05-15 Lev Bishop <lev.bishop+cygwin@gmail.com>
1131 Christopher Faylor <cgf@timesys.com>
1133 * select.cc (fhandler_pipe::ready_for_read): Actually get the guard
1134 mutex for blocking reads.
1136 2006-05-20 Christopher Faylor <cgf@timesys.com>
1138 * fhandler_tty.cc (fhandler_tty::close): Remove problematic hExeced guard.
1140 2006-05-20 Christopher Faylor <cgf@timesys.com>
1142 * fhandler_tty.cc (fhandler_tty_slave::open): Reinstate call to
1143 need_invisible on first pty open.
1145 2006-05-18 Christopher Faylor <cgf@timesys.com>
1147 * fhandler_console.cc (fhandler_console::need_invisible): Allocate an
1148 invisible window station when ctty != TTY_CONSOLE.
1150 2006-05-16 Christopher Faylor <cgf@timesys.com>
1152 * cygtls.cc (_cygtls::remove): Don't test for initialization since
1153 this function will always be called when _my_tls is initialized.
1154 * init.cc (dll_entry): Don't attempt to remove tls info if _my_tls is
1155 obviously not even available.
1157 2006-05-15 Christopher Faylor <cgf@timesys.com>
1159 * sigproc.cc (no_signals_available): Detect hwait_sig ==
1160 INVALID_HANDLE_VALUE.
1161 (wait_sig): Set hwait_sig to INVALID_HANDLE_VALUE on __SIGEXIT.
1163 2006-05-15 Christopher Faylor <cgf@timesys.com>
1165 * cygtls.cc (_cygtls::init_thread): Zero entire _my_tls structure and
1167 * cygtls.h (_my_tls::padding): Delete.
1168 (CYGTLS_PADSIZE): Redefine concept of padding to mean padding at the
1170 * dcrt0.cc (initialize_main_tls): Change return to void.
1171 * gentls_offsets: Treat const specially, too. Keep going after a '}'
1172 is found. Change negative offset calculation to use CYGTLS_PADSIZE.
1173 * init.cc (_my_oldfunc): New variable.
1174 (threadfunc_fe): Use stored tls value for oldfunc rather than blindly
1175 writing to the stack.
1176 (munge_threadfunc): Set oldfunc in tls.
1177 (dll_entry): Initialize tls allocation.
1178 * tlsoffsets.h: Regenerate.
1180 2006-05-13 Christopher Faylor <cgf@timesys.com>
1182 * ntdll.h (STATUS_INVALID_INFO_CLASS): Conditionalize.
1184 2006-05-10 Brian Dessent <brian@dessent.net>
1186 * Makefile.in (clean): Also delete *.dbg.
1188 2006-05-08 Christian Franke <Christian.Franke@t-online.de>
1190 * fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix typo which
1191 caused test for ".." to be skipped.
1193 2006-05-02 Christopher Faylor <cgf@timesys.com>
1195 * external.cc (cygwin_internal): Set errno on failure.
1197 2006-04-27 Corinna Vinschen <corinna@vinschen.de>
1199 * pipe.cc (DEFAULT_PIPEBUFSIZE): Raise to 64K.
1201 2006-04-26 Corinna Vinschen <corinna@vinschen.de>
1203 * fhandler.h (fhandler_base): Change fstat_helper prototype
1204 to take file size and inode number as 64 bit values.
1205 * fhandler_disk_file.cc (FS_IS_SAMBA): Move to path.cc
1206 (FS_IS_SAMBA_WITH_QUOTA): Ditto.
1207 (path_conv::hasgood_inode): Delete.
1208 (path_conv::is_samba): Delete.
1209 (path_conv::isgood_inode): Centralized function to recognize
1210 a good inode number.
1211 (fhandler_base::fstat_by_handle): Constify fvi_size and fai_size.
1212 Accomodate argument change in fstat_helper.
1213 (fhandler_base::fstat_by_name): Ditto.
1214 (fhandler_base::fstat_helper): Accomodate argument change. Call
1215 path_conv::isgood_inode to recognize good inodes.
1216 (fhandler_disk_file::opendir): Explain Samba weirdness here.
1217 Call path_conv::fs_is_samba instead of path_conv::is_samba.
1218 (fhandler_disk_file::readdir): Add STATUS_INVALID_INFO_CLASS
1219 as valid return code from NtQueryDirectoryFile to indicate that
1220 FileIdBothDirectoryInformation is not supported.
1221 Call path_conv::isgood_inode to recognize good inodes.
1222 * ntdll.h (STATUS_INVALID_INFO_CLASS): Define.
1223 * path.cc (fs_info::update): Rework file system recognition
1224 and set appropriate flags.
1225 * path.h (struct fs_info): Add is_ntfs, is_samba and is_nfs flags.
1226 Constify pure read accessors.
1228 2006-04-24 Christopher Faylor <cgf@timesys.com>
1230 * environ.cc (getearly): Force correct dereference order when
1231 inspecting environ table.
1233 2006-04-24 Corinna Vinschen <corinna@vinschen.de>
1235 * select.cc (thread_pipe): Raise sleep time only every 8th iteration.
1236 (thread_mailslot): Ditto.
1238 2006-04-23 Corinna Vinschen <corinna@vinschen.de>
1239 Christopher Faylor <cgf@timesys.com>
1241 * select.cc (thread_pipe): Raise sleep time dynamically to speed up
1242 select on pipes when copying lots of data.
1243 (thread_mailslot): Ditto for mailslots.
1245 2006-04-22 Christopher Faylor <cgf@timesys.com>
1247 * signal.cc (abort): On second thought, just set incyg once.
1249 2006-04-22 Christopher Faylor <cgf@timesys.com>
1251 * signal.cc (abort): Set incyg manually to help get a reliable gdb
1253 * cygwin.din (abort): Make NOSIGFE.
1255 2006-04-21 Pierre Humblet Pierre.Humblet@ieee.org
1256 Christopher Faylor <cgf@timesys.com>
1258 * environ.cc (getearly): Use GetEnvironmentVariable and cmalloc instead
1259 of GetEnvironmentStrings.
1260 (environ_init): Revert rawenv stuff.
1262 2006-04-21 Christopher Faylor <cgf@timesys.com>
1264 * environ.cc (rawenv): Make this variable a file-scope static.
1265 (getearly): Rename 's' variable to 'len' since 's' is used fairly
1266 consistently throughout cygwin as a string variable. Remove rawenv
1267 declaration. Perform other minor cleanups.
1268 (environ_init): Remove rawenv declaration. Only set rawenv to
1269 GetEnvironmentStrings() if it has not already been set. Properly free
1270 rawenv in all cases.
1272 2006-04-21 Christopher Faylor <cgf@timesys.com>
1274 * tty.h (tty::hwnd): Move to tty_min.
1275 (tty::gethwnd): Ditto.
1276 (tty::sethwnd): Ditto.
1277 (tty_min::hwnd): Receive variable from tty class.
1278 (tty_min::gethwnd): Receive function from tty classs.
1279 (tty_min::sethwnd): Ditto.
1280 * dtable.cc (dtable::stdio_init): Only call init_console_handler when
1281 we actually own the console.
1282 * fhandler_console.cc (fhandler_console::get_tty_stuff): Set tty's hwnd
1284 * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Semi-reinstate
1285 handling of console when pgrp is set.
1287 2006-04-21 Pierre Humblet <Pierre.Humblet@ieee.org>
1288 Corinna Vinschen <corinna@vinschen.de>
1290 * environ.cc (getearly): New function.
1291 (findenv_func): New function pointer, predefined to getearly.
1292 (getenv): Call findenv function over the findenv_func pointer.
1293 (environ_init): Change findenv_func pointer to my_findenv after Cygwin
1294 environment is initialized.
1296 2006-04-21 Lars Munch <lars@segv.dk>
1298 * include/asm/byteorder.h (__ntohl): Fix the missing uint32_t.
1300 2006-04-21 Corinna Vinschen <corinna@vinschen.de>
1302 * fhandler_socket.cc (fhandler_socket::wait): Reorder setting
1303 WSAError to avoid spurious errors with WSAError set to 0.
1305 2006-04-21 Corinna Vinschen <corinna@vinschen.de>
1307 * include/asm/byteorder.h: Include stdint.h. Per standard, change
1308 datatypes in ntohX and htonX functions to uintXX_t types.
1310 2006-04-18 Christopher Faylor <cgf@timesys.com>
1312 * exceptions.cc (ctrl_c_handler): Only exit TRUE on CTRL_LOGOFF_EVENT
1313 when we have actually handled the event.
1315 2006-04-17 Eric Blake <ebb9@byu.net>
1317 * mktemp.cc (_gettemp): Open temp files in binary mode.
1319 2006-04-14 Corinna Vinschen <corinna@vinschen.de>
1321 * fhandler_disk_file.cc (fhandler_disk_file::readdir): Use UINT32_MAX
1322 instead of UINT_MAX.
1324 2006-04-14 Corinna Vinschen <corinna@vinschen.de>
1326 * fhandler_disk_file.cc (path_conv::hasgood_inode): Make inline.
1327 Drop remote fs handling entirely since unreliable inode numbers
1328 are now recognized differently.
1329 (path_conv::is_samba): Make inline.
1330 (fhandler_disk_file::opendir): Reformat comment.
1331 (fhandler_base::fstat_helper): Special case remote file systems
1332 returning (unreliable) 32 bit inode numbers.
1333 (fhandler_disk_file::readdir): Ditto.
1334 * fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto.
1336 2006-04-13 Christopher Faylor <cgf@timesys.com>
1338 * spawn.cc (spawn_guts): Move ch.set() call back to where it was
1341 2006-04-13 Corinna Vinschen <corinna@vinschen.de>
1343 * sysconf.cc (sysconf): Add _SC_THREADS, _SC_THREAD_ATTR_STACKSIZE,
1344 _SC_THREAD_PRIORITY_SCHEDULING, _SC_THREAD_PROCESS_SHARED,
1345 _SC_THREAD_SAFE_FUNCTIONS, _SC_TIMERS handling.
1347 2006-04-12 Corinna Vinschen <corinna@vinschen.de>
1348 Christopher Faylor <cgf@timesys.com>
1350 * spawn.cc (spawn_guts): Revert patch which treated derived cygwin
1351 programs differently from those which are mounted with -X. Pass extra
1352 argument to linebuf::fromargv.
1353 * winf.h (MAXCYGWINCMDLEN): New define.
1354 (linebuf::finish): Add a new argument denoting when command line
1356 (linebuf::fromargv): Ditto.
1357 * winf.cc (linebuf::finish): Implement above change.
1358 (linebuf::fromargv): Ditto.
1360 2006-04-11 Christopher Faylor <cgf@timesys.com>
1362 * Makefile.in (DLL_OFILES): Add winf.o.
1363 * spawn.cc: Move command line handling stuff into winf.cc.
1365 * winf.cc: New file.
1367 2006-04-05 Christopher Faylor <cgf@timesys.com>
1369 * fhandler_socket.cc: Move iptypes.h include after winsock2 since it
1373 2006-04-05 Christopher Faylor <cgf@timesys.com>
1375 * dcrt0.cc (dll_crt0_0): Move user_data->{resourcelocks,threadinterface}
1376 initialization here from dll_crt0_1.
1377 (dll_crt0_1): See above.
1379 2006-04-04 Corinna Vinschen <corinna@vinschen.de>
1381 * net.cc (fdsock): Raise default SO_RCVBUF/SO_SNDBUF buffer sizes to
1382 the same values as on Linux.
1384 2006-04-03 Christopher Faylor <cgf@timesys.com>
1386 * child_info.h (CURR_CHILD_INFO_MAGIC): Update.
1387 (child_info_fork::alloc_stack): Move into this class.
1388 (child_info_fork::alloc_stack_hard_way): Ditto.
1389 * dcrt0.cc (child_info_fork::alloc_stack): Ditto.
1390 (child_info_fork::alloc_stack_hard_way): Ditto.
1391 (_dll_crt0): Reference alloc_stack via fork_info.
1393 2006-04-03 Corinna Vinschen <corinna@vinschen.de>
1395 * spawn.cc (linebuf::finish): Drop argument. Don't check command line
1397 (spawn_guts): Remove wascygexec. Check real_path.iscygexec instead.
1398 Accommodate change to linebuf::finish.
1400 2006-04-03 Christopher Faylor <cgf@timesys.com>
1402 * dcrt0.cc (sm): Delete.
1403 (alloc_stack_hard_way): Figure out where the stack lives here rather
1404 than relying on previously filled out information which has been
1405 invalid since 1.5.19.
1407 2006-03-31 Corinna Vinschen <corinna@vinschen.de>
1409 * fhandler_disk_file.cc (FS_IS_SAMBA_WITH_QUOTA): New define.
1410 (path_conv::hasgood_inode): Recognize Samba with quota support
1412 (path_conv::is_samba): Ditto. Fix comment to include Samba version
1413 numbers for later reference.
1415 2006-03-30 Corinna Vinschen <corinna@vinschen.de>
1417 * security.h (sec_user_nih): Make sid1 argument mandatory.
1420 2006-03-29 Christopher Faylor <cgf@timesys.com>
1422 * sigproc.cc (wait_for_sigthread): Use the current user sid when
1423 setting up the signal pipe rather than relying on (eventually) the
1426 2006-03-29 Christopher Faylor <cgf@timesys.com>
1428 * dcrt0.cc (child_info_fork::handle_fork): Set uid/gid in myself so
1429 that it can be used by subsequent startup functions.
1430 (dll_crt0_0): Issue a warning if DuplicateTokenEx fails and DEBUGGING.
1431 (dll_crt0_1): Move user_data->{resourcelocks,threadinterface}
1432 initialization here from dll_crt0_0.
1433 * fork.cc (frok::child): Tell wait_for_sigthread that this is fork.
1434 (frok::parent): Only initialize start_time once. Tighten time when
1435 we're "deimpersonated".
1436 * sigproc.cc (signal_fixup_after_exec): Rework (futiley) sa_buf stuff.
1437 Add debugging output.
1438 (wait_for_sigthread): Accept an argument which illustrates whether we
1440 (wait_sig): Avoid using myself pointer.
1441 * winsup.h ((wait_for_sigthread): Reflect change to argument.
1443 2006-03-26 Christopher Faylor <cgf@timesys.com>
1445 * spawn.cc (spawn_guts): Close handles if we know that we will not be
1446 seeing a sync event from the child.
1448 2006-03-26 Christopher Faylor <cgf@timesys.com>
1450 * sigproc.cc (wait_sig): Move myself manipulation...
1451 (wait_for_sigthread): ...to here.
1453 2006-03-24 Corinna Vinschen <corinna@vinschen.de>
1455 * fhandler_floppy.cc: Include ntdef.h and ntdll.h.
1456 (fhandler_dev_floppy::get_drive_info): Rearrange so that now
1457 NtQueryVolumeInformationFile is called on drives which don't support
1458 IOCTL_DISK_GET_DRIVE_GEOMETRY.
1459 * ntdll.h (struct _FILE_FS_SIZE_INFORMATION): Add.
1460 (enum _FSINFOCLASS): Add missing values.
1462 2006-03-23 Christopher Faylor <cgf@timesys.com>
1464 * fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Make
1465 error message more explicit.
1466 * pinfo.cc (_pinfo::commune_request): Don't lock process unless we're
1469 2006-03-23 Christopher Faylor <cgf@timesys.com>
1471 * dcrt0.cc (child_info_spawn::handle_spawn): Don't initialize the
1472 console handler here.
1473 * dtable.cc (dtable::stdio_init): Initialize console handler here.
1475 2006-03-23 Christopher Faylor <cgf@timesys.com>
1477 * sigproc.cc (sigalloc): Don't set SA_RESTART here.
1478 * signal.cc (_SA_NORESTART): New flag.
1479 (sigaction_worker): New function, derived from sigaction. Don't set
1480 internal flags unless called internally.
1481 (sigaction): Use sigaction_worker.
1482 (signal): Honor new _SA_NORESTART flag.
1483 (siginterrupt): Set _SA_NORESTART flag appropriately. Use
1484 sigaction_worker to set flags.
1485 * include/cygwin/signal.h: Define _SA_INTERNAL_MASK here.
1487 2006-03-22 Corinna Vinschen <corinna@vinschen.de>
1489 * thread.cc (pthread_mutex::is_good_initializer_or_bad_object): Delete.
1490 (pthread_cond::is_good_initializer_or_bad_object): Delete.
1491 (pthread_rwlock::is_good_initializer_or_bad_object): Delete.
1492 (pthread_cond::init): Remove disabled code. Guard assignment to
1493 object to initialize against access violation.
1494 (pthread_rwlock::init): Ditto.
1495 (pthread_mutex::init): Ditto.
1497 2006-03-22 Eric Blake <ebb9@byu.net>
1499 * fhandler.cc (fcntl): Print flags in hex.
1501 2006-03-22 Christopher Faylor <cgf@timesys.com>
1503 * dcrt0.cc (dll_crt0_0): Semi-revert 2006-03-14 change which moved
1504 pinfo_init and uinfo_init here.
1505 (dll_crt0_1): Ditto.
1506 (__dll_crt0): Ditto. Don't call update_envptrs here.
1507 (dll_crt0_1): Ditto. Move wait_for_sigthread call here from dll_crt0_0.
1508 * environ.cc (environ_init): Call it here instead.
1509 * sigproc.cc (my_readsig): New static variable.
1510 (wait_for_sigthread): Set up read pipe here since we are assured that
1511 we have the proper privileges when this is called.
1512 (talktome): Eliminate second argument since it is available as a global
1514 (wait_sig): Reflect use of my_readsig.
1516 2006-03-22 Corinna Vinschen <corinna@vinschen.de>
1518 * thread.cc (pthread_cond::init): Disable validity test of object
1519 to initialize since test of uninitialized content is unreliable.
1520 (pthread_rwlock::init): Ditto.
1521 (pthread_mutex::init): Ditto.
1523 2006-03-21 Christopher Faylor <cgf@timesys.com>
1525 * signal.cc (signal): Don't set SA_RESTART here.
1526 (siginterrupt): White space.
1527 * sigproc.cc (sigalloc): Set SA_RESTART here, on initialization.
1529 2006-03-21 Christopher Faylor <cgf@timesys.com>
1531 * child_info.h (child_status): Fix typo which made it impossible to set
1533 (child_info::isstraced): Booleanize.
1534 (child_info::iscygwin): Ditto.
1535 * sigproc.cc (child_info::child_info): Minor cleanup of flag setting.
1536 * spawn.cc (spawn_guts): Only close_all_files when we know the process
1537 has started successfully.
1539 * exceptions.cc (init_console_handler): Fix indentation.
1541 2006-03-20 Christopher Faylor <cgf@timesys.com>
1543 * dcrt0.cc (dll_crt0_0): Call SetErrorMode earlier.
1544 * pinfo.cc (_pinfo::dup_proc_pipe): Reset wr_proc_pipe on failure.
1545 Return previous pipe handle.
1546 * pinfo.h (_pinfo::dup_proc_pipe): Reflect change to return value.
1547 * spawn.cc (spawn_guts): Restore previous proc pipe on retry or if
1548 process exits before synchronization.
1550 2006-03-20 Christopher Faylor <cgf@timesys.com>
1552 * child_info.h (child_status): New enum.
1553 (child_info::flag): Rename from 'straced'.
1554 (child_info::isstraced): New function.
1555 (child_info::iscygwin): Ditto.
1556 (child_info_fork::handle_fork): Reparmize.
1557 (child_info_fork::handle_failure): Ditto.
1558 (child_info_spawn::handle_spawn): New function.
1559 * dcrt0.cc (get_cygwin_startup_info): Use isstraced method.
1560 (child_info_spawn::handle_spawn): Define new function from code
1561 previously in dll_crt0_0.
1562 (dll_crt0_0): Move spawn stuff into handle_spawn. Only call
1563 init_console_handler for fork case.
1564 * sigproc.cc (child_info::child_info): Set flag appropriately.
1565 (child_info::proc_retry): Treat exit code as "funny" if it's a cygwin
1567 * spawn.cc (spawn_guts): Remove commented out flag setting.
1569 2006-03-19 Christopher Faylor <cgf@timesys.com>
1571 * pinfo.cc (commune_process): Fix randomly invalid pointer which caused
1572 fifos to work incorrectly.
1574 2006-03-19 Christopher Faylor <cgf@timesys.com>
1576 * dcrt0.cc (dll_crt0_0): Oops. We need to bother with setting
1577 init_console_handler in the fork/exec case.
1579 2006-03-19 Christopher Faylor <cgf@timesys.com>
1581 * dcrt0.cc (dll_crt0_0): Don't bother with setting init_console_handler
1582 here since it will be set later when we discover if we have a ctty or
1584 * exceptions.cc (init_console_handler): Properly remove NULL handler.
1586 2006-03-18 Christopher Faylor <cgf@timesys.com>
1588 * pinfo.h (EXITCODE_OK): Define new constant.
1589 * sigproc.cc (child_info::sync): Return EXITCODE_OK if entering with
1591 (sig_send): Don't complain if sending signals while blocked if the
1592 sender isn't in the main thread.
1594 2006-03-18 Christopher Faylor <cgf@timesys.com>
1596 * child_info.h (CURR_CHILD_INFO_MAGIC): Regenerate.
1597 (child_info::retry): Move here from fork subclass.
1598 (child_info::exit_code): New field.
1599 (child_info::retry_count): Max retry count for process start.
1600 (child_info::proc_retry): Declare new function.
1601 (child_info_fork::retry): Move to parent.
1602 (child_info_fork::fork_retry): Ditto.
1603 * dcrt0.cc (child_info::fork_retry): Rename and move.
1604 (child_info_fork::handle_failure): Move.
1605 (dll_crt0_0): Initialize console handler based on whether we have a
1606 controlling tty or not. Avoid nonsensical check for fork where it can
1608 * environ.cc (set_proc_retry): Rename from set_fork_retry. Set
1609 retry_count in child_info.
1610 (parse_thing): Reflect above change.
1611 * exceptions.cc (dummy_ctrl_c_handler): Remove unused variable name.
1612 (ctrl_c_handler): Always return TRUE for the annoying
1614 * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Remove call to
1615 init_console_handler.
1616 * fhandler_tty.cc (fhandler_tty_slave::open): Just call
1617 mange_console_count here and let it decide what to do with initializing
1618 console control handling.
1619 * fork.cc (fork_retry): Remove definition.
1620 (frok::parent): Define static errbuf and use in error messages (not
1621 thread safe yet). Close pi.hThread as soon as possible. Protect
1622 pi.hProcess as soon as possible. Don't set retry_count. That happens
1623 automatically in the constructor now. Accommodate name change from
1624 fork_retry to proc_retry.
1625 * init.cc (dll_entry): Turn off ctrl-c handling early until we know how
1626 it is supposed to be handled.
1627 * pinfo.cc (_pinfo::dup_proc_pipe): Remember original proc pipe value
1628 for failure error message. Tweak debug message slightly.
1629 * sigproc.cc (child_info::retry_count): Define.
1630 (child_info::child_info): Initialize retry count.
1631 (child_info::sync): Set exit code if process dies before
1633 (child_info::proc_retry): Rename from child_info_fork::fork_retry. Use
1634 previously derived exit code. Be more defensive about what is
1635 classified as an error exit.
1636 (child_info_fork::handle_failure): Move here from dcrt0.cc.
1637 * spawn.cc (spawn_guts): Maintain error mode when starting new process
1638 to avoid annoying pop ups. Move deimpersonate call within new loop.
1639 Move envblock freeing to end. Loop if process dies prematurely with
1641 * syscalls.cc (setpgid): Remove hopefully unneeded call to
1642 init_console_handler.
1644 2006-03-15 Christopher Faylor <cgf@timesys.com>
1646 * cygheap.cc (init_cygheap::manage_console_count): Turn console control
1647 handler on/off depending on whether we have allocated a console or not.
1648 * dcrt0.cc (child_info_fork::fork_retry): Add more potential retry
1650 (dll_crt0_0): Turn on/off console control depending on whether we have
1651 a controlling tty or not.
1652 * exceptions.cc (init_console_handler): Change BOOL to bool.
1653 * fhandler_console.cc (fhandler_console::need_invisible): Cosmetic
1655 * winsup.h (init_console_handler): Reflect argument type change.
1657 * wincap.h (supports_setconsolectrlhandler_null): Remove duplicate
1658 capability throughout.
1661 2006-03-14 Christopher Faylor <cgf@timesys.com>
1663 * child_info.h (child_info_fork::fork_retry): Declare new function.
1664 * dcrt0.cc (child_info_fork::fork_retry): Define new function.
1665 * fork.cc (frok::parent): Move retry decision into
1666 child_info_fork::fork_retry and honor what it tells us to do.
1667 * sigproc.cc (sig_send): Unhold signals on __SIGEXIT.
1669 2006-03-14 Christopher Faylor <cgf@timesys.com>
1671 * fork.cc (frok::parent): Improve error message.
1673 2006-03-14 Christopher Faylor <cgf@timesys.com>
1675 * dcrt0.cc (main_environ): Initialize to &__cygwin_environment.
1676 (dll_crt0_1): Move resourcelocks, thread interface, pinfo_init, and
1678 (dll_crt0_0): ...to here.
1679 (_dll_crt0): Call update_envptrs here after setting main_environ.
1680 * environ.cc (environ_init): Eliminate initted variable. Don't call
1681 update_envptrs here.
1682 * sigproc.cc (wait_sig): Use my_sendsig when calling CreatePipe to
1683 avoid a dereference.
1685 2006-03-13 Christopher Faylor <cgf@timesys.com>
1687 * child_info.h (child_info_fork::handle_failure): Declare new function.
1688 (child_info_fork::retry): New field.
1689 * dcrt0.cc (__api_fatal_exit_val): Define.
1690 (child_info_fork::handle_failure): Define new function.
1691 (__api_fatal): Exit using __api_fatal_exit_val value.
1692 * environ.cc (set_fork_retry): Set fork_retry based on CYGWIN
1693 environment variable.
1694 (parse_thing): Add "fork_retry" setting.
1695 * fork.cc (fork_retry): Define.
1696 (frok::parent): Reorganize to allow retry of failed child creation if
1697 child signalled that it was ok to do so.
1698 * heap.cc (heap_init): Signal parent via handle_failure when
1700 * pinfo.h (EXITCODE_RETRY): Declare.
1701 * sigproc.cc (child_info::sync): Properly exit with failure condition
1702 if called for fork and didn't see subproc_ready.
1703 * spawn.cc (spawn_guts): Use windows pid as first argument.
1704 * winsup.h: Remove obsolete NEW_MACRO_VARARGS define.
1705 (__api_fatal_exit_val): Declare.
1706 (set_api_fatal_return): Define.
1707 (in_dllentry): Declare.
1708 * exceptions.cc (inside_kernel): Remove unneeded in_dllentry
1711 2006-03-13 Christopher Faylor <cgf@timesys.com>
1713 * dcrt0.cc (dll_crt0_0): Reorganize so that sigproc_init is called a
1714 little later. Add a comment.
1715 * fork.cc (resume_child): Make void.
1716 (frok::parent): Only zero pi when necessary. Explicitly zero si. Set
1717 this_errno when child_copy fails. Accommodate change to resume_child.
1718 * sigproc.cc (sigalloc): Move global_sigs initialization here.
1719 (sigproc_init): Move global_sigs.
1720 (sig_send): Just check for flush signals once.
1722 * wincap.h: Define supports_setconsolectrlhandler_null throughout.
1725 2006-03-13 Corinna Vinschen <corinna@vinschen.de>
1727 * autoload.cc (LoadDLLfuncNt): New define to wrap NT native functions.
1728 Use for NT native functions throughout.
1729 * dtable.cc (handle_to_fn): Treat return value of NtQueryObject as
1732 2006-03-12 Christopher Faylor <cgf@timesys.com>
1734 * cygtls.cc (_cygtls::remove): Reset initialized flag right away if we
1735 were previously initialized.
1736 * cygtls.h (_cygtls::initialized): Move nearer to the end to catch
1737 situation when Windows 98 mysteriously changes parts of _my_tls when
1738 thread is detaching.
1739 * gendef (__sigfe_maybe): Simplify slightly.
1740 * tlsoffsets.h: Regenerate.
1742 2006-03-12 Christopher Faylor <cgf@timesys.com>
1744 * cygtls.h (CYGTLS_INITIALIZED): Change to a little more unlikely value.
1745 (CYGTLSMAGIC): Delete.
1746 * dcrt0.cc (dll_crt0_0): Call sigproc_init during init startup.
1747 (_dll_crt0): Don't worry about sync_startup. Just wait for sigthread here.
1748 * dll_init.cc (cygwin_detach_dll): Only pick up tls version of retaddr
1749 if we have a valid tls.
1750 * fork.cc (frok::child): Remove sigproc_init initialization since it
1751 happens much earlier now.
1752 * gendef: Recognize SIGFE_MAYBE.
1753 (fefunc): Generate calls to _sigfe_maybe, if appropriate.
1754 (_sigfe_maybe): New function.
1755 * init.cc (search_for): Always initialize search_for, even on fork.
1756 (calibration_thread): Delete.
1757 (calibration_id): Delete.
1758 (prime_threads): Delete.
1759 (munge_threadfunc): Remove calibration_thread special case. Avoid
1760 calling thread function if we haven't yet hit the "search_for" thread.
1761 (dll_entry): Remove prime_threads call. Only call munge_threadfunc
1762 when hwait_sig is active. Ditto. for _my_tls.remove ();
1763 * sigproc.cc (hwait_sig): Make global.
1764 (sigproc_init): Don't bother with sync_startup.
1765 (sig_send): Treat flush as a no-op when signals are held.
1766 (wait_sig): Cause signals to be held after fork.
1768 2006-03-09 Corinna Vinschen <corinna@vinschen.de>
1770 * syscalls.cc (rename): Move existance check for oldpath further up
1771 to the start of the function. Avoid another case of a name collision
1772 if oldpath is a shortcut and a file or directory newpath already exists.
1774 2006-03-09 Corinna Vinschen <corinna@vinschen.de>
1776 * autoload.cc (NtClose): Define.
1777 (NtOpenDirectoryObject): Define.
1778 (NtQueryDirectoryObject): Define.
1779 * fhandler_proc.cc: Include ctype.h and wchar.h.
1780 (format_proc_partitions): Revamp loop over existing harddisks by
1781 scanning the NT native \Device object directory and looking for
1783 * ntdll.h: Rearrange system call declarations alphabetically.
1784 (DIRECTORY_QUERY): Define.
1785 (struct _DIRECTORY_BASIC_INFORMATION): Define.
1786 (NtOpenDirectoryObject): Declare.
1787 (NtQueryDirectoryObject): Declare.
1789 2006-03-08 Christopher Faylor <cgf@timesys.com>
1791 * cygtls.h (_cygtls::retaddr): New method.
1792 * dll_init.cc (cygwin_detach_dll): Use new tls method to find return
1793 address since this function is now signal guarded.
1794 (update_envptrs): Remove unneeded braces.
1795 * syscalls.cc (statvfs): Coerce full_path to avoid a gcc warning.
1797 2006-03-08 Corinna Vinschen <corinna@vinschen.de>
1799 * syscalls.cc (statvfs): Simplify path name expression.
1801 2006-03-08 Corinna Vinschen <corinna@vinschen.de>
1803 * syscalls.cc: Include winioctl.h.
1804 (statvfs): Request correct volume size using DeviceIoControl if
1805 quotas are enforced on the file system.
1807 2006-03-03 Corinna Vinschen <corinna@vinschen.de>
1809 * dir.cc (opendir): Fix indentation.
1810 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Move storing
1811 fhandler in file descriptor table to some point very late in function
1812 to avoid double free'ing. Add comment to explain what happens.
1813 Add label free_mounts and don't forget to delete __DIR_mounts structure
1814 if NtOpenFile fails.
1816 2006-03-02 Corinna Vinschen <corinna@vinschen.de>
1818 * syscalls.cc (chroot): Disallow chroot into special directories.
1819 Return EPERM instead.
1821 2006-03-02 Corinna Vinschen <corinna@vinschen.de>
1823 * fhandler_disk_file.cc (__DIR_mounts::check_missing_mount): Check
1824 cygdrive string length for those who have cygdrive mapped to "/".
1826 2006-03-01 Corinna Vinschen <corinna@vinschen.de>
1828 * sec_helper.cc (set_cygwin_privileges): Request SE_BACKUP_NAME
1831 2006-03-01 Corinna Vinschen <corinna@vinschen.de>
1833 * fhandler_proc.cc (fhandler_proc::fstat): Always return fixed link
1834 count of 1 for /proc directory instead of incorrect PROC_LINK_COUNT.
1836 2006-03-01 Corinna Vinschen <corinna@vinschen.de>
1838 * fhandler.h (enum dirent_states): Remove dirent_saw_cygdrive,
1839 dirent_saw_dev and dirent_saw_proc.
1840 (fhandler_cygdrive::open): Declare.
1841 (fhandler_cygdrive::close): Declare.
1842 * fhandler_disk_file.cc (class __DIR_mounts): Move to beginning of file.
1843 (__DIR_mounts::check_mount): New parameter to indicate if inode number
1844 is needed in calling function or not. Add /proc and /cygdrive handling.
1845 (__DIR_mounts::check_missing_mount): Ditto.
1846 (path_conv::ndisk_links): Use __DIR_mounts class to create correct
1847 hardlink count for directories with mount points in them.
1848 (fhandler_disk_file::readdir_helper): Remove /dev, /proc and /cygdrive
1850 (fhandler_cygdrive::open): New method.
1851 (fhandler_cygdrive::close): New method.
1852 (fhandler_cygdrive::fstat): Always return fixed inode number 2 and
1853 fixed link count of 1. Drop call to set_drives.
1854 (fhandler_cygdrive::opendir): Drop call to get_namehash.
1855 (fhandler_cygdrive::readdir): Handle "." entry to return fixed inode
1858 2006-03-01 Christopher Faylor <cgf@timesys.com>
1860 * cygwin.din: Fix some erroneous SIGFE/NOSIGFE settings.
1862 2006-03-01 Christopher Faylor <cgf@timesys.com>
1864 * cygthread.cc (cygthread::callfunc): Revert below change. Make ev a
1865 manual reset event again. so that it will be reset by WaitFor*Object
1867 (cygthread::stub): Ditto.
1868 (cygthread::terminate_thread): Reset ev if it was found to have been
1871 2006-03-01 Christopher Faylor <cgf@timesys.com>
1873 * analyze_sigfe: New script.
1874 * dllfixdbg: Add copyright.
1876 * gendevices: Ditto.
1877 * gentls_offsets: Ditto.
1879 2006-03-01 Christopher Faylor <cgf@timesys.com>
1881 * cygthread.cc (cygthread::callfunc): Create ev as an auto-reset event
1882 so that it will be reset by WaitFor*Object as appropriate.
1883 (cygthread::stub): Ditto.
1884 (cygthread::terminate_thread): Remove forced setting of thread
1887 2006-03-01 Corinna Vinschen <corinna@vinschen.de>
1889 * include/sys/dirent.h (struct __DIR): Rename __d_unused to
1891 * fhandler_disk_file.cc (struct __DIR_cache): Remove useless "typedef".
1892 (d_dirname): Remove useless "struct".
1893 (d_cachepos): Ditto.
1895 (class __DIR_mounts): New class, implementing mount point tracking
1897 (d_mounts): New macro for easy access to __DIR_mounts structure.
1898 (fhandler_disk_file::opendir): Allocate __DIR_mounts structure and
1899 let __d_internal element of dir point to it.
1900 (fhandler_disk_file::readdir_helper): Add mount points in the current
1901 directory, which don't have a real directory backing them.
1902 Don't generate an inode number for /dev. Add comment, why.
1903 (fhandler_disk_file::readdir): Move filling fname to an earlier point.
1904 Check if current entry is a mount point and evaluate correct inode
1906 (fhandler_disk_file::readdir_9x): Ditto.
1907 (fhandler_disk_file::rewinddir): Set all mount points in this directory
1908 to "not found" so that they are listed again after calling rewinddir().
1909 (fhandler_disk_file::closedir): Deallocate __DIR_mounts structure.
1910 * path.cc (mount_info::get_mounts_here): New method to evaluate a list
1911 of mount points in a given parent directory.
1912 * shared_info.h (class mount_info): Declare get_mounts_here.
1914 2006-02-28 Corinna Vinschen <corinna@vinschen.de>
1916 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Use iscygdrive
1917 instead of isspecial.
1918 * path.h (path_conv::iscygdrive): New method.
1920 2006-02-28 Christopher Faylor <cgf@timesys.com>
1922 * exceptions.cc (_cygtls::interrupt_now): Remove "inside cygwin" check
1923 since some cygwin functions are meant to be interrupted.
1925 2006-02-28 Corinna Vinschen <corinna@vinschen.de>
1927 * cygwin.din: Export __isinff, __isinfd, __isnanf, __isnand.
1928 * include/cygwin/version.h: Bump API minor number to 155.
1930 2006-02-28 Corinna Vinschen <corinna@vinschen.de>
1932 * dir.cc (readdir_worker): Use slash as path separator when evaluating
1933 namehash for paths below /proc.
1934 * fhandler_netdrive.cc (fhandler_netdrive::readdir): Use expensive
1935 inode number evaluation on share names.
1937 2006-02-27 Christopher Faylor <cgf@timesys.com>
1939 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Only set
1940 d_cachepos under NT or suffer memory corruption.
1941 (fhandler_disk_file::readdir_helper): Avoid else with a return. Just
1942 calculate extension location once when doing symlink checks.
1943 (fhandler_disk_file::readdir): Make debug output more useful.
1944 (fhandler_disk_file::readdir_9x): Ditto. Eliminate redundant variable.
1946 2006-02-27 Christopher Faylor <cgf@timesys.com>
1948 * include/sys/termios.h (cfsetispeed): Just define as a function rather
1949 than resorting to a macro.
1950 (cfsetospeed): Ditto.
1952 2006-02-27 Christopher Faylor <cgf@timesys.com>
1954 * sigproc.cc: Fix a comment.
1956 2006-02-27 Christopher Faylor <cgf@timesys.com>
1958 * cygthread.cc (cygthread::release): Add a comment.
1960 2006-02-27 Corinna Vinschen <corinna@vinschen.de>
1962 * fhandler_netdrive.cc (fhandler_netdrive::fstat): Create unambiguous
1964 (fhandler_netdrive::readdir): Ditto.
1966 2006-02-24 Christopher Faylor <cgf@timesys.com>
1968 * sigproc.cc (sigheld): Define new variable.
1969 (sig_dispatch_pending): Don't check sigq since that's racy.
1970 (sig_send): Set sigheld flag if __SIGHOLD is specified, reset it if
1971 __SIGNOHOLD is specified. Ignore flush signals if we're holding
1974 2006-02-23 Christopher Faylor <cgf@timesys.com>
1976 * cygwin.din (_exit): Use signal front end.
1979 2006-02-23 Christopher Faylor <cgf@timesys.com>
1981 * winsup.h (cygwin_hmodule): Declare.
1982 * exceptions.cc (inside_kernel): Reverse return values to reflect
1983 function name. Return true if we're in cygwin1.dll or if we're
1984 executing in dll_entry.
1985 (_cygtls::interrupt_now): Reflect reversal of inside_kernel return
1987 * hookapi.cc (cygwin_hmodule): Remove declaration.
1988 * init.cc (dll_entry): Use in_dllentry global to record that we are
1989 executing in dllentry.
1991 2006-02-22 Corinna Vinschen <corinna@vinschen.de>
1993 * exceptions.cc (_cygtls::interrupt_now): Reorder conditional
1994 to call inside_kernel only if this isn't locked.
1996 2006-02-22 Corinna Vinschen <corinna@vinschen.de>
1998 * fhandler.cc (fhandler_base::open): Add FILE_READ_ATTRIBUTES to
1999 access flags in case of query_read_control case, add FILE_READ_DATA
2000 in case of query_stat_control.
2002 2006-02-20 Christopher Faylor <cgf@timesys.com>
2004 * spawn.cc (av::fixup): Check for .bat and friends specifically now
2005 since these extensions are no longer automatically detected.
2007 2006-02-19 Christopher Faylor <cgf@timesys.com>
2009 * exceptions.cc (stackdump): Avoid dumping more than once.
2011 2006-02-19 Christopher Faylor <cgf@timesys.com>
2013 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Use NtOpenFile
2014 to open the directory.
2015 (fhandler_disk_file::readdir): Use NT_SUCCESS to determine if status
2018 2006-02-19 Corinna Vinschen <corinna@vinschen.de>
2020 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Drop generating
2023 2006-02-18 Corinna Vinschen <corinna@vinschen.de>
2025 * fhandler_disk_file.cc (FS_IS_SAMBA): Move out of
2026 path_conv::hasgood_inode.
2027 (path_conv::is_samba): New method.
2028 (fhandler_base::fstat_by_handle): Don't even try to use
2029 FileIdBothDirectoryInformation on Samba.
2030 * path.h (class path_conv): Declare is_samba method.
2032 2006-02-17 Christopher Faylor <cgf@timesys.com>
2034 * path.cc (conv_path_list): Eat empty paths when converting to POSIX.
2035 (cygwin_conv_to_win32_path): Deal with Cygwin's necessity of adding a
2036 '/' to the end of a path ending in '.'.
2038 2006-02-16 Corinna Vinschen <corinna@vinschen.de>
2040 * cygwin.din: Export sigignore and sigset.
2041 * exceptions.cc (sigset): New function.
2042 (sigignore): New function.
2043 * include/cygwin/signal.h (SIG_HOLD): Define.
2044 (sigignore): Declare.
2046 * include/cygwin/version.h: Bump API minor number to 154.
2048 2006-02-13 Igor Peshansky <pechtcha@cs.nyu.edu>
2050 * include/mntent.h: Add missing #include.
2052 2006-02-13 Igor Peshansky <pechtcha@cs.nyu.edu>
2054 * gentls_offsets: Fix typo in error message.
2056 2006-02-10 Christopher Faylor <cgf@timesys.com>
2058 * fhandler_process.cc (format_process_stat): Use cygwin-derived start
2059 time even on NT since it is the logical start time of the "process".
2060 * pinfo.cc (set_myself): Don't set start time when it should have
2061 already been set previously.
2063 2006-02-10 Brian Ford <Brian.Ford@FlightSafety.com>
2065 * times.cc (clock_getres): Use correct conversion from milliseconds to
2066 seconds/nanoseconds.
2067 (clock_setres): Use correct conversion to nanoseconds.
2069 2006-02-10 Christopher Faylor <cgf@timesys.com>
2071 * external.cc (sync_winenv): Rename from "setup_winenv". Use same
2072 mechanism as spawn to determine environment variables which should be
2073 converted back to windows form.
2074 (cygwin_internal): Reflect setup_winenv -> sync_winenv name change.
2075 * include/sys/cygwin.h: Ditto.
2077 2006-02-09 Corinna Vinschen <corinna@vinschen.de>
2079 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Only set
2080 the dirent_get_d_ino flag on filesystems having useful File IDs.
2081 Add comment explaining why.
2083 2006-02-07 Corinna Vinschen <corinna@vinschen.de>
2085 * dtable.cc (handle_to_fn): Accommodate new argument order in call to
2087 * fhandler_disk_file.cc (fhandler_disk_file::readdir): Call sys_wcstombs
2088 instead of just wcstombs to accommodate OEM codepages.
2089 * miscfuncs.cc (sys_wcstombs): Split len argument in source and target
2090 length. Always 0-terminate result in target string.
2091 * security.cc (lsa2wchar): Remove unused function.
2093 (get_lsa_srv_inf): Ditto.
2094 (get_logon_server): Accommodate new argument order in call to
2096 (get_user_groups): Ditto.
2097 (get_user_local_groups): Ditto.
2098 (get_priv_list): Call sys_wcstombs directly instead of lsa2str.
2099 * uinfo.cc (cygheap_user::ontherange): Accommodate new argument order
2100 in call to sys_wcstombs.
2101 * winsup.h (sys_wcstombs): Change prototype to match new argument order.
2103 2006-02-07 Corinna Vinschen <corinna@vinschen.de>
2105 * init.cc (respawn_wow64_process): Exit with the exit code returned
2106 by the respawned process.
2108 2006-02-06 Christopher Faylor <cgf@timesys.com>
2110 Always zero all elements of siginfo_t throughout.
2111 * cygtls.h (_cygtls::thread_context): Declare new field.
2112 (_cygtls::thread_id): Ditto.
2113 (_cygtls::signal_exit): Move into this class.
2114 (_cygtls::copy_context): Declare new function.
2115 (_cygtls::signal_debugger): Ditto.
2116 * cygtls.cc (_cygtls::init_thread): Fill out thread id field.
2117 * exceptions.cc (exception): Change message when exception info is
2118 unknown. Copy context to thread local storage.
2119 (_cygtls::handle_exceptions): Avoid double test for fault_guarded.
2120 Reflect move of signal_exit to _cygtls class.
2121 (sigpacket::process): Copy context to thread local storage.
2122 (_cygtls::signal_exit): Move to _cygtls class. Call signal_debugger to
2123 notify debugger of exiting signal (WIP). Call stackdump here (WIP).
2124 (_cygtls::copy_context): Define new function.
2125 (_cygtls::signal_debugger): Ditto.
2126 * tlsoffsets.h: Regenerate.
2127 * include/cygwin.h (_fpstate): New internal structure.
2128 (ucontext): Declare new structure (WIP).
2129 (__COPY_CONTEXT_SIZE): New define.
2131 * exceptions.cc (_cygtls::interrupt_setup): Clear "threadkill" field
2132 when there is no sigwaiting thread.
2133 (setup_handler): Move event handling into interrupt_setup.
2135 2006-02-06 Corinna Vinschen <corinna@vinschen.de>
2137 * fhandler_socket.cc (fhandler_socket::connect): Fix formatting.
2138 (fhandler_socket::wait): Handle SA_RESTART when signal arrives.
2140 2006-02-06 Corinna Vinschen <corinna@vinschen.de>
2142 * include/cygwin/socket.h (CMSG_FIRSTHDR): Avoid compiler warning.
2144 2006-02-05 Corinna Vinschen <corinna@vinschen.de>
2146 * include/features.h: Add comment to explain what's going to happen
2148 * include/sys/stdio.h: Guard getline and getdelim prototypes with
2149 _GNU_SOURCE to avoid collision with old-style declarations.
2151 2006-02-05 Corinna Vinschen <corinna@vinschen.de>
2153 * environ.cc (struct parse_thing): Add transparent_exe option.
2154 * fhandler_disk_file.cc (fhandler_disk_file::link): Accommodate
2155 transparent_exe option. Add .exe suffix for links to executable files,
2156 if transparent_exe is set.
2157 * fhandler_process.cc (fhandler_process::fill_filebuf): Remove .exe
2158 suffix if transparent_exe option is set.
2159 * path.cc (symlink_worker): Accommodate transparent_exe option.
2160 (realpath): Don't tack on .exe suffix if transparent_exe is set.
2161 * syscalls.cc (transparent_exe): New global variable.
2162 (unlink): Accommodate transparent_exe option.
2165 (rename): Ditto. Maybe add .exe suffix when renaming executable files.
2166 (pathconf): Accommodate transparent_exe option.
2167 * winsup.h: Declare transparent_exe.
2169 2006-02-05 Christopher Faylor <cgf@timesys.com>
2170 Corinna Vinschen <corinna@vinschen.de>
2172 * fhandler_disk_file.cc (fhandler_disk_file::readdir_9x): Remove
2175 2006-02-05 Corinna Vinschen <corinna@vinschen.de>
2177 * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Remove label
2178 "out". Move test for NULL __handle ...
2179 (fhandler_disk_file::rewinddir_9x): ... here.
2181 2006-02-05 Corinna Vinschen <corinna@vinschen.de>
2183 * dir.cc (rewinddir): Keep dirent_get_d_ino and dirent_set_d_ino flags.
2185 2006-02-05 Christopher Faylor <cgf@timesys.com>
2187 * fhandler_disk_file.cc (fhandler_disk_file::readdir): Don't close dir
2188 handle when we hit EOF since rewwindir may reactivate it.
2189 (fhandler_disk_file::readdir_9x): Eliminate superfluous temporary
2191 (fhandler_disk_file::closedir): Return EBADF when trying to close
2192 unopened DIR. Reorganize slightly. Return actual derived error value
2193 rather than always returning 0.
2195 2006-02-04 Christopher Faylor <cgf@timesys.com>
2197 * dir.cc (rmdir): Reorganize check for trailing dot to return correct
2198 error when directory does not exist.
2200 2006-02-03 Christopher Faylor <cgf@timesys.com>
2202 * dir.cc (mkdir): Reorganize check for trailing dot to return correct
2203 error when directory exists.
2204 * fhandler_disk_file.cc (fhandler_disk_file::mkdir): Remove special
2205 test for path ending in '.'.
2207 2006-02-03 Corinna Vinschen <corinna@vinschen.de>
2209 * path.cc (suffix_scan::lnk_match): Return true beginning with
2211 (suffix_scan::next): Rearrange code to make .lnk append order slightly
2213 * spawn.cc (exe_suffixes): Try no suffix before .exe suffix to align
2214 evaluation with stat_suffixes.
2215 (dll_suffixes): Ditto.
2217 2006-02-02 Christopher Faylor <cgf@timesys.com>
2219 * cygwin/version.h: Mention CW_SETUP_WINENV in comment for API minor
2222 2006-02-02 Corinna Vinschen <corinna@vinschen.de>
2224 * cygwin.din (updwtmpx): Export.
2225 * syscalls.cc (updwtmpx): New function.
2226 * include/utmpx.h (updwtmpx): Declare.
2227 * include/cygwin/version.h: Bump API minor number to 153.
2229 2006-02-02 Christopher Faylor <cgf@timesys.com>
2231 * external.cc (setup_winenv): New function.
2232 (cygwin_internal): Implement CW_SETUP_WINENV.
2233 * sys/cygwin.h (cygwin_getinfo_types): Define CW_SETUP_WINENV.
2235 2006-02-02 Corinna Vinschen <corinna@vinschen.de>
2237 * security.cc (is_group_member): Fix comment.
2239 2006-02-02 Corinna Vinschen <corinna@vinschen.de>
2241 * security.cc (is_group_member): Use local group info type 1. Test
2242 group for being a global group or a well-known SID before adding it
2243 to the group list. Add comment.
2245 2006-02-01 Corinna Vinschen <corinna@vinschen.de>
2247 * autoload.cc (GetTcpTable): Define.
2248 * fhandler_socket.cc (address_in_use): New function to check if
2249 sockaddr_in address is already in use.
2250 (fhandler_socket::bind): Check if address is alreay in use in case of
2251 SO_REUSEADDR, to circumvent WinSock non-standard behaviour.
2253 2006-02-01 Corinna Vinschen <corinna@vinschen.de>
2255 * spawn.cc (dll_suffixes): Add .exe and "no suffix" to the list.
2257 2006-01-31 Corinna Vinschen <corinna@vinschen.de>
2259 * dlfcn.cc (check_path_access): Call find_exec with FE_DLL option.
2260 * path.h (enum fe_types): Add FE_DLL value.
2261 * spawn.cc (std_suffixes): Remove.
2262 (exe_suffixes): New suffix_info for executing files.
2263 (dll_suffixes): New suffix_info for searching shared libraries.
2264 (perhaps_suffix): Add opt argument. Use dll_suffixes if FE_DLL
2265 option is given, exe_suffixes otherwise.
2266 (find_exec): Propagate opt argument to perhaps_suffix. Drop suffix
2267 check when testing execute permission.
2268 (spawn_guts): Call perhaps_suffix with FE_NADA opt argument.
2270 2006-01-31 Christopher Faylor <cgf@timesys.com>
2272 * spawn.cc (av::fixup): Remove unused argument.
2273 (spawn_guts): Remove capitalization in debugging.
2275 2006-01-31 Corinna Vinschen <corinna@vinschen.de>
2277 * spawn.cc (find_exec): Only return files with execute permission set
2278 if ntsec is on. Don't check execute permission of Windows batch files.
2279 (av::fixup): Handle empty files gracefully. Drop execute permission
2281 * path.cc (suffix_scan::next): Don't skip any suffix on first run.
2283 2006-01-31 Corinna Vinschen <corinna@vinschen.de>
2285 * path.cc (cwdstuff::set): Don't set win32 error, only POSIX errno.
2287 2006-01-31 Corinna Vinschen <corinna@vinschen.de>
2289 * path.cc (cwdstuff::set): When SetCurrentDirectory returns
2290 ERROR_INVALID_FUNCTION, bend it over to ERROR_FILE_NOT_FOUND. Add
2291 comment to explain why.
2293 2006-01-31 Corinna Vinschen <corinna@vinschen.de>
2295 * dir.cc (readdir_worker): Add comment about writing old 32 bit d_ino.
2296 * include/cygwin/version.h: Bump API minor number to 152.
2297 (CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO): Remove.
2299 2006-01-30 Corinna Vinschen <corinna@vinschen.de>
2301 * fhandler_disk_file.cc (fhandler_disk_file::rewinddir): Simplify
2304 2006-01-30 Corinna Vinschen <corinna@vinschen.de>
2306 * fhandler_disk_file.cc (d_cachepos): Rename from d_pos to distinct
2307 clearly from __d_position. Change throughout.
2308 (fhandler_disk_file::rewinddir): Reset readdir cache on NT.
2310 2006-01-29 Corinna Vinschen <corinna@vinschen.de>
2312 * fhandler_disk_file.cc (readdir_get_ino): Don't follow symlinks.
2314 2006-01-29 Corinna Vinschen <corinna@vinschen.de>
2316 * fhandler.h (class fhandler_socket): Add saw_reuseaddr status flag.
2317 * fhandler_socket.cc (fhandler_socket::bind): Set socket to
2318 SO_EXCLUSIVEADDRUSE if application didn't explicitely set SO_REUSEADDR
2319 socket option, on systems supporting SO_EXCLUSIVEADDRUSE.
2320 * net.cc (cygwin_setsockopt): Set fhandler's saw_reuseaddr status flag
2321 if SO_REUSEADDR socket option has been successsfully set.
2322 * wincap.h (wincaps::has_exclusiveaddruse): New element.
2323 * wincap.cc: Implement above element throughout.
2325 2006-01-28 Corinna Vinschen <corinna@vinschen.de>
2327 * fhandler_disk_file.cc (fhandler_disk_file::mkdir): In case or error,
2328 check for existance explicitely and set errno to EEXIST.
2330 2006-01-28 Corinna Vinschen <corinna@vinschen.de>
2332 * fhandler_disk_file.cc (DIR_NUM_ENTRIES): New define determining
2333 minimum number of dir entries which fit into the readdir cache.
2334 (DIR_BUF_SIZE): Define globally as size of readdir cache.
2335 (struct __DIR_cache): New structure used for readdir caching on NT.
2336 (d_dirname): Accessor for struct __DIR_cache, use throughout.
2339 (fhandler_disk_file::opendir): Allocate __d_dirname to contain readdir
2341 (fhandler_disk_file::readdir): Use buf as pointer into readdir cache.
2342 Implement readdir caching.
2344 2006-01-28 Corinna Vinschen <corinna@vinschen.de>
2346 * include/sys/dirent.h (struct dirent): Revert misguided attempt to
2347 rename __d_unused1 to __d_fd.
2349 2006-01-27 Corinna Vinschen <corinna@vinschen.de>
2351 * autoload.cc (NtQueryDirectoryFile): Define.
2352 * dir.cc (__opendir_with_d_ino): Just call opendir.
2353 (opendir): Remove CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO handling.
2354 (readdir_worker): Only try generating d_ino if it's 0.
2355 Utilize namehash of directories fhandler. Call readdir_get_ino to
2356 generate d_ino for "..".
2357 (seekdir64): Keep dirent_set_d_ino flag.
2358 * fhandler.h (enum dirent_states): Add dirent_get_d_ino.
2359 (class fhandler_disk_file): Declare new private methods readdir_helper
2361 * fhandler_disk_file.cc (path_conv::hasgood_inode): New method to
2362 evaluate if a filesystem has reliable inode numbers.
2363 (fhandler_base::fstat_by_handle): Accommodate structure member name
2364 change from IndexNumber to FileId.
2365 (fhandler_base::fstat_helper): Call hasgood_inode here.
2366 (fhandler_disk_file::opendir): Call fhaccess only for real files.
2367 Don't append '*' to __d_dirname here, move to readdir_9x. On NT,
2368 open directory handle here. Set dirent_get_d_ino and dirent_set_d_ino
2369 flags according to wincap and filesystem.
2370 (fhandler_disk_file::readdir_helper): New method to implement readdir
2371 postprocessing only once.
2372 (readdir_get_ino_by_handle): New static function.
2373 (readdir_get_ino): New function to centralize inode number evaluation
2374 in case inode number hasn't been returned by NtQueryDirectoryFile.
2375 (fhandler_disk_file::readdir): Move old functionality to readdir_9x.
2376 Call readdir_9x when on 9x/Me. Implement NT specific readdir here.
2377 (fhandler_disk_file::readdir_9x): Move 9x specific readdir here.
2378 (fhandler_disk_file::seekdir): Accommodate new NT readdir method.
2379 (fhandler_disk_file::closedir): Ditto.
2380 (fhandler_cygdrive::fstat): Set d_ino to namehash. Add comment.
2381 (fhandler_cygdrive::opendir): Call get_namehash to prepare later
2382 correct evaluation of d_ino.
2383 (fhandler_cygdrive::readdir): Replace recursion with loop. Evaluate
2384 drive's d_ino by calling readdir_get_ino.
2385 * fhandler_proc.cc (fhandler_proc::readdir): Set dirent_saw_dot and
2386 dirent_saw_dot_dot to avoid seeing . and .. entries twice.
2387 * fhandler_process.cc (fhandler_process::readdir): Ditto.
2388 * fhandler_registry.cc (fhandler_registry::readdir): Ditto.
2389 * ntdll.h (STATUS_INVALID_PARAMETER): New define.
2390 (STATUS_INVALID_LEVEL): New define.
2391 (struct _FILE_INTERNAL_INFORMATION): Rename member IndexNumber to
2392 FileId (as in Nebbitt).
2393 * path.h (path_conv::hasgood_inode): Now implemented in
2394 fhandler_disk_file.cc.
2395 * wincap.h (wincaps::has_fileid_dirinfo): New element.
2396 * wincap.cc: Implement above element throughout.
2397 * winsup.h (readdir_get_ino): Add declaration.
2398 * include/sys/dirent.h (struct dirent): Slightly rename structure
2399 members to accommodate changes.
2400 Remove __USE_EXPENSIVE_CYGWIN_D_INO handling and declaration of
2401 __opendir_with_d_ino.
2403 2006-01-27 Christopher Faylor <cgf@timesys.com>
2405 * spawn.cc (spawn_guts): Fix potential handle leak when failing exec.
2407 2006-01-27 Christopher Faylor <cgf@timesys.com>
2409 * exceptions.cc (inside_kernel): Fix to return true if we can't get the
2410 name of the DLL for the given memory block since we are not in kernel
2413 2006-01-26 Corinna Vinschen <corinna@vinschen.de>
2415 * fhandler.cc (fhandler_base::open): Fix bug in argument order to
2416 InitializeObjectAttributes call.
2418 2006-01-25 Corinna Vinschen <corinna@vinschen.de>
2420 * fhandler_disk_file.cc (fhandler_disk_file::readdir): Fix test for
2421 dirent_isroot to use the correct boolean operator.
2423 2006-01-25 Christopher Faylor <cgf@timesys.com>
2425 * ntdll.h: (temporarily?) Add more functions for querying directory.
2427 2006-01-24 Christopher Faylor <cgf@timesys.com>
2429 * dir.cc (readdir_worker): Turn off expensive inode calculation.
2431 2006-01-24 Corinna Vinschen <corinna@vinschen.de>
2433 * fhandler_process.cc (fhandler_process::fill_filebuf): Disable
2434 stripping the .exe suffix from the link target in PROCESS_EXE and
2435 PROCESS_EXENAME case.
2436 * path.cc (realpath): Tack on .exe suffix if necessary.
2438 2006-01-24 Corinna Vinschen <corinna@vinschen.de>
2440 * fhandler_disk_file.cc (fhandler_base::fstat_helper): Try harder
2441 to determine remote file systems with reliable inode numbers. Add
2444 2006-01-23 Corinna Vinschen <corinna@vinschen.de>
2446 * fhandler_socket.cc (fhandler_socket::fixup_after_fork): Reset
2447 inheritance for duplicated socket.
2449 2006-01-20 Christopher Faylor <cgf@timesys.com>
2451 * include/cygwin/version.h: Bump API minor number to 151.
2452 * dir.cc (__opendir_with_d_ino): New function.
2453 (opendir): Set flag if we should be calculating inodes.
2454 (readdir_worker): Calculate d_ino by calling stat if the user has asked
2456 (seekdir64): Maintain all persistent flag settings.
2457 * fhandler.h (dirent_states): Add dirent_set_d_ino.
2458 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Reflect changes
2459 to dirent structure.
2460 * fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
2461 * include/sys/dirent.h (struct dirent): Coalesce two similar
2462 structures. Remove all shreds of the apparently highly confusing
2463 references to inodes. Add support for calculating a real inode if
2464 __USE_EXPENSIVE_CYGWIN_D_INO is defined.
2466 2006-01-20 Christopher Faylor <cgf@timesys.com>
2468 * include/sys/dirent.h: Add comments for people who are REALLY confused
2469 about whether they should be using something called __invalid_d_ino or
2472 2006-01-20 Corinna Vinschen <corinna@vinschen.de>
2474 * fhandler_socket.cc (fhandler_socket::prepare): Fix debug output.
2475 (fhandler_socket::release): Add debug output for WSAEventSelect failure.
2476 (fhandler_socket::ioctl): Always cancel WSAEventSelect before switching
2477 to blocking mode. Only set nonblocking flag if ioctlsocket call
2478 succeeded. Only print new socket state if ioctlsocket call succeeded.
2480 2006-01-19 Christopher Faylor <cgf@timesys.com>
2482 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Check posix path
2483 for root rather than windows path.
2485 2006-01-19 Christopher Faylor <cgf@timesys.com>
2487 * dir.cc (readdir_worker): Fill in invalid fields with -1. Accommodate
2488 name change from __ino32 to __invalid_ino32.
2489 * include/sys/dirent.h (__invalid_ino32): Rename from __ino32. Don't
2490 define unused d_type macros.
2492 2006-01-18 Christopher Faylor <cgf@timesys.com>
2494 * heap.cc (heap_init): Remove Sleep.
2496 2006-01-18 Corinna Vinschen <corinna@vinschen.de>
2498 * net.cc (rresvport): Remove extern declaration.
2500 2006-01-18 Corinna Vinschen <corinna@vinschen.de>
2502 * autoload.cc (rresvport): Remove.
2503 * net.cc (last_used_rrecvport): New global shared variable.
2504 (cygwin_rresvport): Implement rresvport without using rresvport from
2507 2006-01-18 Corinna Vinschen <corinna@vinschen.de>
2509 * include/cygwin/socket.h (struct sockaddr_storage): Fix typo in
2510 ss_family member name.
2512 2006-01-16 Christopher Faylor <cgf@timesys.com>
2514 * include/cygwin/version.h: Bump DLL minor version number to 20.
2516 2006-01-13 Corinna Vinschen <corinna@vinschen.de>
2518 * uname.cc (uname): Concatenate a "-WOW64" to utsname's sysname
2519 member to see when running under WOW64.
2521 2006-01-13 Corinna Vinschen <corinna@vinschen.de>
2523 * net.cc (cygwin_setsockopt): Ignore errors when setting IP_TOS on
2524 Windows 2000 and above. Clarify the comment about IP_TOS and move
2525 to the place where the magic happens.
2526 (get_ifconf): Remove unused code.
2527 * wincap.h (wincaps::has_disabled_user_tos_setting): New element.
2528 * wincap.cc: Implement above element throughout.
2530 2006-01-12 Christopher Faylor <cgf@timesys.com>
2532 * fhandler_console.cc (set_console_state_for_spawn): Fix to recognize
2535 2006-01-12 Christopher Faylor <cgf@timesys.com>
2537 * fhandler.h (set_console_state_for_spawn): Whackamole the argument
2539 * spawn.cc (spawn_guts): Ditto, i.e., once again call
2540 set_console_state_for_spawn with an indication of whether we're about
2541 to start a cygwin process.
2542 * fhandler_console.cc (set_console_state_for_spawn): Don't set the
2543 console state if we know we're starting a cygwin process or if we're
2546 2006-01-10 Corinna Vinschen <corinna@vinschen.de>
2548 * dcrt0.cc (dll_crt0_0): Remove call to wincap.init.
2549 * init.cc (dll_entry): Rename is_wow64_proc to wow64_test_stack_marker.
2550 Call wincap.init here before doing anything else. Use wincap.is_wow64
2551 to determine if we're running in a WOW64 emulator.
2552 * mmap.cc (MapViewNT): Don't use AT_ROUND_TO_PAGE in WOW64, it's
2553 apparently not supported.
2554 (mmap64): Don't create mappings beyond EOF, which would need to use
2555 AT_ROUND_TO_PAGE, on WOW64.
2556 * wincap.cc (wincap): Throw into the .cygwin_dll_common section.
2557 (wincapc::init): Determine if running in WOW64 and set wow_64 flag.
2558 * wincap.h (class wincapc): Add wow64 member.
2559 (wincapc::is_wow64): New method.
2561 2006-01-10 Christopher Faylor <cgf@timesys.com>
2563 * fhandler_proc.cc (format_proc_cpuinfo): Avoid leading whitespace in
2566 2006-01-09 Christopher Faylor <cgf@timesys.com>
2568 * spawn.cc (spawn_guts): Reorganize slightly so that 16 bit check is
2569 done prior to check for command.com/cmd.com. Don't bother setting
2570 CREATE_SUSPENDED flag for a MS-DOS process since it doesn't work
2571 anyway. Avoid calling remember() when the child process has already
2573 (av::fixup): Explicitly set cygexec flag to false on a 16 bit process.
2575 2006-01-09 Corinna Vinschen <corinna@vinschen.de>
2577 * include/getopt.h (getopt_long_only): Declare.
2579 2006-01-09 Eric Blake <ebb9@byu.net>
2581 * cygwin.din: Export getsubopt.
2582 * include/cygwin/version.h: Bump API minor version.
2584 2006-01-08 Christopher Faylor <cgf@timesys.com>
2586 * fhandler_tty.cc (fhandler_tty_slave::dup): Don't assign a controlling
2587 terminal to a process when duped. Linux doesn't do this, so we won't
2590 2006-01-08 Christopher Faylor <cgf@timesys.com>
2592 * environ.cc (spenvs[]): windir -> WINDIR.
2594 2006-01-07 Christopher Faylor <cgf@timesys.com>
2596 * fhandler_console.cc (fhandler_console::need_invisible): Remove
2599 2006-01-07 Christopher Faylor <cgf@timesys.com>
2601 * fhandler.h (set_console_state_for_spawn): Eliminate argument from
2603 * fhandler.cc (set_console_state_for_spawn): Eliminate argument from
2604 definition. Always check for invisible console.
2605 (fhandler_console::need_invisible): Don't do anything if the windows
2606 station is already not visible.
2607 * spawn.cc (spawn_guts): Accommodate change of argument to
2608 set_console_state_for_spawn.
2610 2006-01-05 Christopher Faylor <cgf@timesys.com>
2612 * sigproc.cc (no_signals_available): Use existence of signal thread
2613 handle to figure out if we can actually send signals rather than
2614 relying on my_sendsig.
2615 (hwait_sig): Make static.
2616 (sigproc_init): Don't set my_sendsig to anything special. Use new
2617 global static hwait_sig.
2618 (wait_sig): Set hwait_sig to NULL when we are exiting.
2620 2006-01-05 Christopher Faylor <cgf@timesys.com>
2622 * include/getopt.h: Accommodate recent unfortunate newlib changes.
2624 2006-01-05 Christopher Faylor <cgf@timesys.com>
2626 * cygtls.cc (_cygtls::remove): Don't output debugging info if this
2627 isn't a cygwin thread.
2628 * sigproc.cc (sigproc_init): Move clearing of sync_startup here to
2629 lessen the likelihood of trying to deal with non-cygwin threads in
2632 * fhandler_console: Fix set_console_state_for_spawn comment.
2634 2006-01-05 Igor Peshansky <pechtcha@cs.nyu.edu>
2636 * spawn.cc (spawn_guts): Invert the argument to
2637 set_console_state_for_spawn.
2639 2006-01-04 Christopher Faylor <cgf@timesys.com>
2641 * fhandler_console.cc (fhandler_console::need_invisible): Only try to
2642 open "CygwinInvisible" windows station if opening of default station
2643 fails. Use CloseWindowStation to close window station handle.
2645 2006-01-04 Christopher Faylor <cgf@timesys.com>
2647 * fhandler_console.cc (fhandler_console::need_invisible): Open up the
2648 security of the newly created windows station.
2650 2006-01-04 Eric Blake <ebb9@byu.net>
2652 * path.cc (dot_special_chars): Add ", <, >, and |.
2654 2006-01-03 Christopher Faylor <cgf@timesys.com>
2656 * fhandler_console.cc (beep): Use MB_OK which is documented as using
2657 the default bell rather than -1 which seems to behave differently on
2658 different versions of Windows.
2660 2006-01-03 Christopher Faylor <cgf@timesys.com>
2662 * fhandler_process.cc (fhandler_process::readdir): Add missing argument
2665 * fhandler_console.cc (fhandler_console::need_invisible): Use made-up
2666 name for windows station rather than asking Windows to create one for
2669 * spawn.cc (spawn_guts): Don't mess with console if we're detaching.
2671 2006-01-03 Christopher Faylor <cgf@timesys.com>
2673 * dir.cc (readdir_worker): Minor code cleanup.
2675 * fhandler_console.cc (beep): Use a more Windows-generic wav file if
2676 the beep is missing. Use a more foolproof way to find out whether we
2677 should be recreating the missing key.
2679 * registry.h (reg_key::_disposition): New field.
2680 (reg_key::created): New function.
2681 * registry.cc (reg_key::reg_key): Set _disposition to zero by default.
2682 (reg_key::build_key): Fill in _disposition field.
2684 2006-01-03 Eric Blake <ebb9@byu.net>
2686 * dir.cc (readdir_worker): Ensure that saw_dot* flags are updated when
2687 not handling inodes.
2689 2006-01-02 Christopher Faylor <cgf@timesys.com>
2691 * fhandler_console.cc (beep): New function. Restores missing "Default
2692 Beep", if necessary.
2693 (fhandler_console::write_normal): Use beep().
2695 2006-01-02 Christopher Faylor <cgf@timesys.com>
2697 * dcrt0.cc (_dll_crt0): Remove more leftover debugging stuff.
2698 (cygwin_dll_init): Remove unneeded initializations. Call _dll_crt0
2699 rather than dll_crt0_1.
2701 2006-01-02 Corinna Vinschen <corinna@vinschen.de>
2703 * syslog.cc: Include sys/un.h instead of sys/socket.h.
2704 (syslogd_inited): Convert to enum type noting the exact result of
2705 trying to connect to syslog daemon. Use this way throughout.
2706 (connect_syslogd): New static function taking over the task to
2707 connect to syslog socket. Use correct struct sockaddr_un instead of
2709 (try_connect_syslogd): Call connect_syslogd. If write fails on
2710 connection oriented socket, try to reconnect to syslog socket and
2713 2006-01-01 Christopher Faylor <cgf@timesys.com>
2715 * pinfo.cc (pinfo::exit): Swap signal and normal exit value when not
2716 started from a cygwin process - just like the good-old-days of B20.
2718 2006-01-01 Christopher Faylor <cgf@timesys.com>
2720 * strace.cc (strace::write_childpid): Remove debugging output.
2722 2006-01-01 Christopher Faylor <cgf@timesys.com>
2724 * cygtls.cc (_cygtls::remove): Remove left over debugging cruft which
2725 caused this function to always return prematurely.
2727 2006-01-01 Christopher Faylor <cgf@timesys.com>
2729 * exceptions.cc (sigpacket::process): Pass actual reference to signal's
2730 sigaction structure to setup_handler.
2732 2006-01-01 Christopher Faylor <cgf@timesys.com>
2734 * exceptions.cc (_cygtls::interrupt_setup): Implement SA_RESETHAND.
2735 * include/cygwin/signal.h: Define SA_ONESHOT and SA_NOMASK.
2737 * dcrt0.cc (get_cygwin_startup_info): Remove commented out code.
2739 2006-01-01 Corinna Vinschen <corinna@vinschen.de>
2741 * syslog.cc (vklog): Never log kernel messages using the vsyslog