2013-05-28 17:07:01 +02:00
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2013-05-28 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_procsys.cc (fhandler_procsys::read): Just call
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fhandler_base::raw_read from here. Drop comment.
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(fhandler_procsys::write): Drop comment.
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2013-05-27 21:31:04 +02:00
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2013-05-27 Corinna Vinschen <corinna@vinschen.de>
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* dll_init.cc (dll_list::topsort): Fix early-return condition to
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accommodate process with all runtime loaded DLLs already dlclosed
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at fork time.
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* gendef (_sigfe_maybe): Fix code handling early return if we don't
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have a tls, broken on 2013-05-21.
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2013-05-24 23:12:16 +02:00
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2013-05-24 Corinna Vinschen <corinna@vinschen.de>
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* Makefile.in (DEFS): Unused, remove.
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(COMPILE.cc): Move -mno-use-libstdc-wrappers flag from here...
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($(TEST_DLL_NAME)): ...to here since it's a link time flag.
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2013-05-24 15:43:26 +02:00
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2013-05-24 Corinna Vinschen <corinna@vinschen.de>
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* pinfo.cc (pinfo::status_exit): Enhance comment.
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2013-05-24 15:32:10 +02:00
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2013-05-24 Corinna Vinschen <corinna@vinschen.de>
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* environ.cc (win_env::add_cache): Set the Windows environment variable
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using wide chars to make sure native chars don't get scrambled.
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* environ.h (build_env): Fix formatting in declaration.
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* pinfo.cc (pinfo::status_exit): Handle STATUS_NO_MEMORY. Explain why.
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2013-05-24 10:43:43 +02:00
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2013-05-24 Corinna Vinschen <corinna@vinschen.de>
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* fork.cc (frok::parent): Always set CREATE_UNICODE_ENVIRONMENT flag.
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Explain why.
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2013-05-23 22:47:45 +02:00
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2013-05-23 Corinna Vinschen <corinna@vinschen.de>
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* fork.cc (frok::parent): Call CreateProcessW with command line set
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to the parent command line. Change comment to explain why.
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2013-05-23 22:10:35 +02:00
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2013-05-23 Corinna Vinschen <corinna@vinschen.de>
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* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Fix datatype of
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stacksize to SIZE_T. Cast to SIZE_T in pointer arithmetic. Slightly
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enhance output in case of a fatal error.
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* fork.cc (frok::parent): Always set ch.stackaddr to DeallocationStack
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value of current thread to help stack reservation in
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child_info_fork::alloc_stack_hard_way along. Simplify subsequent code
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storing stack values in ch. Print guardsize in hex, too.
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2013-05-23 16:23:01 +02:00
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2013-05-23 Corinna Vinschen <corinna@vinschen.de>
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* environ.cc (set_winsymlinks): Handle "winsymlinks:nativestrict"
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option. On pre-Vista warn the user if the "winsymlinks:native*" option
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is set.
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* globals.cc (enum winsym_t): Add WSYM_nativestrict.
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* path.cc (symlink_native): Don't create native symlink if target
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does not exist. Explain why. Improve comments.
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(symlink_worker): Change AFS symlink handling to WSYM_nativestrict.
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Handle WSYM_nativestrict throughout. Change condition for bail out
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to wsym_type == WSYM_nativestrict. Add comment. Fix formatting.
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* shared_info.h (CURR_USER_MAGIC): Change to reflect change in
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class user_info.
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(class user_info): Add member warned_nonativesyms.
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2013-05-22 18:55:55 +02:00
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2013-05-22 Corinna Vinschen <corinna@vinschen.de>
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* spinlock.h (ULONG): Replace LONG operator with ULONG to accommodate
|
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|
the fact that CURR_SHARED_MAGIC and USER_SHARED_MAGIC are unsigned
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|
values.
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* shared.cc (shared_info::initialize): Drop explicit cast here.
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2013-05-21 21:07:52 +02:00
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2013-05-21 Corinna Vinschen <corinna@vinschen.de>
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* Makefile.in (DLL_OFILES): Add arc4random.o.
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* common.din: Export arc4random, arc4random_addrandom, arc4random_buf,
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|
arc4random_stir and arc4random_uniform.
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|
* mktemp.cc (arc4random): Remove static replacement function.
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* posix.sgml (std-bsd): Add arc4random functions.
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* include/cygwin/stdlib.h: Declare arc4random functions.
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* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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* libc/arc4random.cc: New file implementing arc4random functions taken
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|
from FreeBSD.
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2013-05-21 20:53:23 +02:00
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2013-05-21 Corinna Vinschen <corinna@vinschen.de>
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* globals.cc (__isthreaded): New global variable. Explain what it's
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|
used for.
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|
* miscfuncs.cc (thread_wrapper): Set __isthreaded to 1 here.
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2013-05-21 20:51:36 +02:00
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2013-05-21 Corinna Vinschen <corinna@vinschen.de>
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* fhandler.h (class fhandler_dev_random): Change type of pseudo to
|
|
|
|
|
uint32_t to make sure it's 32 bit on all supported platforms.
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|
2013-05-21 20:26:48 +02:00
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2013-05-21 Corinna Vinschen <corinna@vinschen.de>
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|
x86_64 only:
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|
* gendef (_sigfe_maybe): Drop pushing %r12, use %r10 instead since we
|
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|
|
don't call yield anymore.
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|
(_sigfe): Ditto.
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|
(_sigbe): Ditto.
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|
2013-05-21 12:07:55 +02:00
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|
2013-05-21 Corinna Vinschen <corinna@vinschen.de>
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|
* libc/base64.c: New file.
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|
|
* Makefile.in (DLL_OFILES): Add base64.o.
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|
|
* common.din: Export __b64_ntop and __b64_pton.
|
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|
|
* posix.sgml (std-bsd): Add __b64_ntop and __b64_pton.
|
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|
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
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|
2013-05-21 12:04:45 +02:00
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|
2013-05-21 Corinna Vinschen <corinna@vinschen.de>
|
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|
|
* syscalls.cc (open): Only return ENOTDIR if file exists.
|
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|
2013-05-16 07:36:15 +02:00
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|
2013-05-16 Christopher Faylor <me.cygwin2013@cgf.cx>
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|
* sigproc.cc (sig_hold): Delete.
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|
|
(sigheld): Delete.
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|
|
(sig_send): Eliminate special-case __SIGHOLD handling.
|
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|
|
(wait_sig): Just flag when signals are on hold and add them to the
|
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|
|
|
queue rather than stalling the wait_sig loop. Clear the flag when
|
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|
|
__SIGNOHOLD is specified.
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|
2013-05-14 19:28:45 +02:00
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|
2013-05-14 Corinna Vinschen <corinna@vinschen.de>
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|
* Makefile.in (devices_CFLAGS): Drop -Os.
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|
2013-05-14 15:34:05 +02:00
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|
2013-05-14 Corinna Vinschen <corinna@vinschen.de>
|
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|
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|
|
* Makefile.in (localtime_CFLAGS): Define as -fwrapv since localtime
|
|
|
|
|
code requires int overflows to be fully defined.
|
|
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|
|
* localtime.cc: Align a bit more to upstream code.
|
|
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|
2013-05-14 11:07:30 +02:00
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|
|
2013-05-14 Corinna Vinschen <corinna@vinschen.de>
|
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|
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|
|
* grp.cc (get_groups): Convert to void function.
|
|
|
|
|
(initgroups32): Accommodate the aforementioned change.
|
|
|
|
|
(getgrouplist): Ditto.
|
|
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|
|
|
2013-05-14 10:50:37 +02:00
|
|
|
2013-05-14 Corinna Vinschen <corinna@vinschen.de>
|
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|
|
|
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|
|
* grp.cc (get_groups): Never return error. Always create a group list,
|
|
|
|
|
even if it's empty.
|
|
|
|
|
|
2013-05-13 21:27:34 +02:00
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|
|
2013-05-13 Christopher Faylor <me.cygwin2013@cgf.cx>
|
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|
|
|
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|
|
* include/cygwin/version.h: Bump api minor number to reflect previous
|
|
|
|
|
change.
|
|
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|
|
|
2013-05-13 21:25:35 +02:00
|
|
|
2013-05-13 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* i686.din: Remove _strtold.
|
|
|
|
|
* x86_64.din: Move strtold definition...
|
|
|
|
|
* common.din: ...to here.
|
|
|
|
|
|
2013-05-08 02:10:08 +02:00
|
|
|
2013-05-07 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* fhandler_tty.cc (fhandler_pty_common::__acquire_output_mutex): Never
|
|
|
|
|
wait an INFINITE amount of time. Instead default to 1/10 second.
|
|
|
|
|
(fhandler_pty_slave::open): Just default to INFINITE wait rather than
|
2013-05-08 02:10:35 +02:00
|
|
|
(now) waiting longer than other similar calls.
|
2013-05-08 02:10:08 +02:00
|
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|
|
2013-05-03 21:39:01 +02:00
|
|
|
2013-05-03 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* spawn.cc (ILLEGAL_SIG_FUNC_PTR): New define.
|
|
|
|
|
(system_call_handle): Rename from system_call_cleanup.
|
|
|
|
|
(is_system_call): New convenience method.
|
|
|
|
|
(system_call_handle::system_call_handle): Use ILLEGAL_SIG_FUNC_PTR
|
|
|
|
|
rather than cast. Call sig_send here rather than in caller.
|
|
|
|
|
Initialize oldint.
|
|
|
|
|
(system_call_handle::arm): New function pulled from constructor.
|
|
|
|
|
(~system_call_handle::system_call_handle): Use is_system_call().
|
|
|
|
|
(child_info_spawn::worker): Use system_call_handle to set up for system
|
|
|
|
|
call early. Use arm call prior to waiting for child to properly set up
|
|
|
|
|
signal handling. Move comment closer to code it is commenting on.
|
|
|
|
|
|
2013-05-01 23:19:51 +02:00
|
|
|
2013-05-01 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* resource.cc (setrlimit): Use consistent commenting style. Return
|
|
|
|
|
EINVAL when rlim_cur > rlim_max.
|
|
|
|
|
|
2013-05-01 03:20:37 +02:00
|
|
|
2013-04-30 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
Throughout, (mainly in fhandler*) fix remaining gcc 4.7 mismatch
|
|
|
|
|
warnings between regparm definitions and declarations.
|
|
|
|
|
* smallprint.cc (__small_vswprintf): Conditionalize declaration and
|
|
|
|
|
setting of l_opt for only x86_64.
|
|
|
|
|
* spawn.cc (child_info_spawn::worker): Remove unused 'pid' variable.
|
|
|
|
|
* thread.cc (verifyable_object_isvalid): Temporarily define as
|
|
|
|
|
non-inline with gcc 4.7+, regardless of target.
|
|
|
|
|
|
2013-05-01 03:15:07 +02:00
|
|
|
2013-04-30 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* gendef: Fix sigfe.s typo.
|
|
|
|
|
|
2013-05-01 01:51:08 +02:00
|
|
|
2013-04-30 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* spawn.cc (system_call_cleanup): Rename from pthread_cleanup. Extend
|
|
|
|
|
functionality.
|
|
|
|
|
(system_call_cleanup::system_call_cleanup): Set up signals like
|
|
|
|
|
system() requires. Unblock previously-blocked signal handling.
|
|
|
|
|
(system_call_cleanup::~system_call_cleanup): Restore signal handling
|
|
|
|
|
after system().
|
|
|
|
|
(child_info_spawn::worker): Put signals on hold and use
|
|
|
|
|
system_call_cleanup class to set and restore signals rather than doing
|
|
|
|
|
it prior to to running the program. Remove the ill-conceived
|
|
|
|
|
pthread_cleanup stuff.
|
|
|
|
|
|
2013-05-01 01:47:01 +02:00
|
|
|
2013-04-30 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* exceptions.cc (cygwin_exception::dumpstack): Guard against wild
|
|
|
|
|
pointer dereference.
|
|
|
|
|
(CYG_EXC_CONTINUE_EXECUTION): Define based on standard Windows
|
|
|
|
|
definition.
|
|
|
|
|
(CYG_EXC_CONTINUE_SEARCH): Ditto.
|
|
|
|
|
(exception::handle): Move andreas detection earlier. Make comment
|
|
|
|
|
clearer.
|
|
|
|
|
(signal_exit): Set core-dumped flag.
|
|
|
|
|
|
2013-05-01 01:43:08 +02:00
|
|
|
2013-04-30 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* i686.din: New file.
|
|
|
|
|
* x86_64.din: New file.
|
|
|
|
|
* common.din: New file.
|
|
|
|
|
* cygwin.din: Delete.
|
|
|
|
|
* cygwin64.din: Delete.
|
|
|
|
|
* gendef: Rework to take options rather than using positional
|
|
|
|
|
parameters. Accept multiple files as input.
|
2013-05-01 01:44:06 +02:00
|
|
|
* Makefile.in: Rework to allow multiple .din files as input to gendef.
|
|
|
|
|
* configure.in: Change names of .din files to be expressively target
|
|
|
|
|
specific.
|
|
|
|
|
* aclocal.m4: Regenerate.
|
|
|
|
|
* configure: Ditto.
|
2013-05-01 01:43:08 +02:00
|
|
|
|
2013-04-30 02:52:46 +02:00
|
|
|
2013-04-29 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* autoload.cc (CreateSymbolicLinkW): Rename from CreateSymbolicLink.
|
|
|
|
|
|
2013-04-26 20:20:17 +02:00
|
|
|
2013-04-26 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* fcntl.cc (fcntl): Define as export alias for fcntl64 on x86_64.
|
|
|
|
|
|
2013-04-24 18:06:55 +02:00
|
|
|
2013-04-24 Corinna Vinschen <corinna@vinschen.de>
|
2013-04-24 12:16:13 +02:00
|
|
|
|
|
|
|
|
* autoload.cc (CreateSymbolicLink): Define.
|
|
|
|
|
* environ.cc (set_winsymlinks): Set allow_winsymlinks.
|
|
|
|
|
(parse_thing): Change "winsymlinks" to set by function.
|
|
|
|
|
* globals.cc (enum winsym_t): Define.
|
|
|
|
|
(allow_winsymlinks): Define as winsym_t.
|
|
|
|
|
(ro_u_afs): New R/O Unicode string.
|
|
|
|
|
* mount.cc (fs_info::update): Fix comment. Handle AFS.
|
|
|
|
|
(fs_names): Add "afs".
|
|
|
|
|
* mount.h (enum fs_info_type): Add afs.
|
|
|
|
|
(class fs_info): Implement afs.
|
|
|
|
|
* path.cc (symlink): Drop third parameter in call to symlink_worker.
|
|
|
|
|
(symlink_nfs): New function.
|
|
|
|
|
(symlink_native): New function.
|
|
|
|
|
(symlink_worker): Drop third argument. Handle native symlink type by
|
|
|
|
|
calling symlink_native. Move code to handle NFS to symlink_nfs. Fix
|
|
|
|
|
formatting. Slightly restructure code.
|
|
|
|
|
* path.h (class path_conv): Add fs_is_afs method.
|
|
|
|
|
(symlink_worker): Declare here.
|
|
|
|
|
* security.h: Define privilege constants as unsigned int instead of as
|
|
|
|
|
unsigned long.
|
|
|
|
|
* syscalls.cc (mknod_worker): Set third parameter in symlink_worker
|
|
|
|
|
call to WSYM_lnk.
|
|
|
|
|
* winsup.h (symlink_worker): Drop declaration here.
|
|
|
|
|
|
2013-04-23 12:03:39 +02:00
|
|
|
2013-04-23 Corinna Vinschen <corinna@vinschen.de>
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|
|
* cygwin64.din (_setjmp): Export.
|
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|
|
|
(_longjmp): Export.
|
|
|
|
|
|
2013-04-23 11:44:36 +02:00
|
|
|
2013-04-23 Corinna Vinschen <corinna@vinschen.de>
|
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|
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|
|
* Merge in cygwin-64bit-branch. See ChangeLog.64bit for details.
|
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|
2013-04-22 12:35:02 +02:00
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|
|
2013-04-22 Corinna Vinschen <corinna@vinschen.de>
|
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|
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* include/sys/queue.h: Delete in favor of more complete newlib file.
|
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|
2013-04-22 12:33:09 +02:00
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|
|
2013-04-22 Corinna Vinschen <corinna@vinschen.de>
|
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|
|
Adapt to changes in newlib's sys/cdefs.h:
|
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|
|
|
* include/sys/sysinfo.h (struct sysinfo): Rename __unused member to __f.
|
|
|
|
|
* libc/fts.c (__FBSDID): Drop definition.
|
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|
|
|
* regex/regexec.c (__unused): Drop definition.
|
|
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|
|
2013-04-22 12:13:30 +02:00
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|
|
2013-04-22 Corinna Vinschen <corinna@vinschen.de>
|
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|
|
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 19.
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|
2013-04-16 12:20:25 +02:00
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|
|
2013-04-16 Corinna Vinschen <corinna@vinschen.de>
|
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|
|
* glob.cc: Include winsup.h before anything else.
|
|
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|
2013-04-12 10:30:47 +02:00
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|
2013-04-12 Corinna Vinschen <corinna@vinschen.de>
|
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|
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|
|
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|
|
* path.cc (symlink_info::check): Drop PC_KEEP_HANDLE flag for
|
|
|
|
|
unrecognized reparse points as well. Reorganize code and comments
|
|
|
|
|
handling reparse points for better readability.
|
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|
|
2013-04-11 21:49:58 +02:00
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|
|
2013-04-11 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* hires.h (hires_ns::nsecs): Declare with bool parameter.
|
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|
|
|
* times.cc (hires_ns::nsecs): Take bool parameter. If set to true,
|
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|
|
don't use prime value (== return system wide absolute value).
|
|
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|
|
2013-04-09 03:01:19 +02:00
|
|
|
2013-04-08 Christopher Faylor <me.cygwin2013@cgf.cx>
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|
|
* cygtls.h (_cygtls::reset_signal_arrived): Actually reset the
|
|
|
|
|
signal_arrived event.
|
2013-04-09 03:23:41 +02:00
|
|
|
(_cygtls::handle_SIGCONT): Declare new function.
|
2013-04-09 03:01:19 +02:00
|
|
|
* cygwait.cc (is_cw_sig_handle): Delete.
|
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|
|
(is_cw_sig_cont): New convenience define.
|
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|
|
|
(cygwait): Clear signal if is_cw_sig_cont and we got a SIGCONT.
|
|
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|
|
* cygwait.h (cw_wait_mask): Add cw_sig_cont.
|
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|
|
* exceptions.cc (sig_handle_tty_stop): Tighten "incyg" region. Use
|
|
|
|
|
cw_sig_cont param for cygwait. Don't zero signal here outside of lock.
|
|
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|
|
(sigpacket::setup_handler): Don't check for in_forkee since we will now
|
|
|
|
|
never get here in that state.
|
|
|
|
|
(_cygtls::handle_SIGCONT): Define new function.
|
|
|
|
|
(sigpacket::process): Call handle_SIGCONT early to deal with SIGCONT.
|
|
|
|
|
Nuke continue_now handling. Allow SIGKILL to kill a suspended process.
|
|
|
|
|
Delete a couple of now-unneeded labels.
|
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|
|
|
(_cygtls::call_signal_handler): Reorganize setting of incyg within
|
|
|
|
|
lock.
|
|
|
|
|
* sigproc.cc (pending_signals): Simplify.
|
|
|
|
|
(pending_signals::clear): New method.
|
|
|
|
|
(_cygtls::remove_wq): Reorganize to always close wq.thread_ev if it
|
|
|
|
|
exists to avoid handle leaks.
|
|
|
|
|
(sig_clear): Simplify by just calling sigq.clear().
|
|
|
|
|
(sig_dispatch_pending): Always call sigq.pending even in signal thread
|
|
|
|
|
to force another loop in wait_sig.
|
|
|
|
|
(sig_send): Remove a "goto out" just before out: label.
|
|
|
|
|
(pending_signals::add): Simplify.
|
|
|
|
|
(pending_signals::del): Delete.
|
|
|
|
|
(pending_signals::next): Delete.
|
|
|
|
|
(wait_sig): Define variable q to be the start of the signal queue.
|
|
|
|
|
Just iterate through sigq queue, deleting processed or zeroed signals.
|
|
|
|
|
Only set clearwait when the current signal is SIGCHLD.
|
|
|
|
|
* sigproc.h: Add a comment about an unused enum.
|
|
|
|
|
|
2013-04-08 19:34:34 +02:00
|
|
|
2013-04-08 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* fhandler_socket.cc (get_inet_addr): Handle abstract AF_LOCAL socket.
|
|
|
|
|
(fhandler_socket::recv_internal): Create abstract socket name for
|
|
|
|
|
AF_LOCAL datagram sockets. Explain why we do that.
|
|
|
|
|
|
2013-04-08 01:53:00 +02:00
|
|
|
2013-04-07 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* cygheap.cc (init_cygheap::find_tls): Add a comment.
|
|
|
|
|
* dcrt0.cc (parent_sigmask): Delete.
|
|
|
|
|
(dll_crt0_1): Use spawn_info->moreinfo->sigmask rather than saved
|
|
|
|
|
parent signal mask.
|
|
|
|
|
* thread.cc (pthread::thread_init_wrapper): Add comment stressing the
|
|
|
|
|
importance of maintaining ordering of statements.
|
|
|
|
|
|
2013-04-05 22:25:39 +02:00
|
|
|
2013-04-05 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* mmap.cc (is_mmapped_region): Call LIST_UNLOCK on premature return.
|
|
|
|
|
|
2013-04-03 21:54:58 +02:00
|
|
|
2013-04-03 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* fhandler_proc.cc (format_proc_loadavg): Raise too small buffer size
|
|
|
|
|
to avoid overwriting unrelated cygheap memory.
|
|
|
|
|
|
2013-04-03 13:20:36 +02:00
|
|
|
2013-04-03 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* path.cc (class suffix_scan): Add member namelen.
|
|
|
|
|
(suffix_scan::name_len): New method.
|
|
|
|
|
(suffix_scan::has): Store namelen since we have it already anyway.
|
|
|
|
|
Add a bit of explanation and a FIXME to comment.
|
|
|
|
|
(suffix_scan::next): Never attach extra .lnk suffix if resulting
|
|
|
|
|
filename length exceeds NAME_LEN.
|
|
|
|
|
(symlink_info::check): Bail out immediately with ENAMETOOLONG if
|
|
|
|
|
filename length exceeds NAME_LEN.
|
|
|
|
|
|
2013-03-31 14:35:44 +02:00
|
|
|
2013-03-31 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* child_info.h (cygheap_exec_info::sigmask): Declare new field.
|
|
|
|
|
* cygheap.cc (init_cygheap::find_tls): Rename threadlist_ix -> ix.
|
|
|
|
|
Only take one pass through thread list, looking for eligible threads to
|
|
|
|
|
signal. Set a new param indicating that function has found a sigwait*
|
|
|
|
|
mask.
|
|
|
|
|
* cygheap.h (init_cygheap::find_tls): Reflect new parameter.
|
|
|
|
|
* dcrt0.cc (parent_sigmask): New variable.
|
|
|
|
|
(child_info_spawn::handle_spawn): Save parent's signal mask here.
|
|
|
|
|
(dll_crt0_1): Restore parent's signal mask to tls sigmask as
|
|
|
|
|
appropriate. Call sig_dispatch_pending to flush signal queue when we
|
|
|
|
|
can finally do something with signals.
|
|
|
|
|
* exceptions.cc (sigpacket::process): Avoid attempting to handle
|
|
|
|
|
signals if we haven't finished initializing. Rely on the fact that
|
|
|
|
|
find_tls will do mask checking and don't do it again. Delete ill-named
|
|
|
|
|
'dummy' variable.
|
|
|
|
|
* sigproc.cc (cygheap_exec_info::alloc): Save calling thread's signal
|
|
|
|
|
mask in new sigmask field.
|
|
|
|
|
(wait_sig): Try to debug when WFSO fails and DEBUGGING is defined.
|
|
|
|
|
* thread.cc (pthread::set_tls_self_pointer): Make this a true automatic
|
|
|
|
|
method rather than inexplicably relying on a thread parameter.
|
|
|
|
|
(pthread::thread_init_wrapper): Accommodate set_tls_self_pointer change
|
|
|
|
|
to non-static. Initialize sigmask before setting tid or suffer signal
|
|
|
|
|
races.
|
2013-04-08 19:55:57 +02:00
|
|
|
* thread.h (pthread::set_tls_self_pointer): Make non-static, delete
|
2013-03-31 14:35:44 +02:00
|
|
|
parameter.
|
|
|
|
|
|
2013-03-29 18:00:36 +01:00
|
|
|
2013-03-29 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* cygthread.cc (cygthread::terminate_thread): Only try to free
|
|
|
|
|
thread stack on systems not freeing it by themselves.
|
|
|
|
|
* wincap.h (wincaps::terminate_thread_frees_stack): New element.
|
|
|
|
|
* wincap.cc: Implement above element throughout.
|
|
|
|
|
|
2013-03-29 17:19:11 +01:00
|
|
|
2013-03-29 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* pinfo.h (pinfo::status_exit): Rename from former static function in
|
|
|
|
|
pinfo.cc.
|
|
|
|
|
(pinfo::operator == (char *)): Remove unused operator.
|
|
|
|
|
* pinfo.cc (pinfo::status_exit): Move this function info pinfo class.
|
|
|
|
|
Use progname from the pinfo rather than myself. Be defensive when
|
|
|
|
|
inspecting procinfo.
|
|
|
|
|
|
2013-03-29 14:18:25 +01:00
|
|
|
2013-03-29 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* sigproc.cc (wait_sig): Avoid uninitialized use of nb when retrying.
|
|
|
|
|
Consolidate two error messages into one.
|
|
|
|
|
|
2013-03-29 02:22:14 +01:00
|
|
|
2013-03-28 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* sigproc.cc (pending_signals::retry): Declare new element.
|
|
|
|
|
(pending_signals::pending): Force an additional loop through wait_sig
|
|
|
|
|
by setting retry whenever this function is called.
|
2013-03-29 14:18:25 +01:00
|
|
|
(wait_sig): Reorganize to wait for SIGHOLD at bottom. Always add
|
2013-03-29 02:22:14 +01:00
|
|
|
signal to pending queue and work on whole queue rather than just the
|
|
|
|
|
one signal. Loop when sigq.retry is set. Fix long-broken check for
|
|
|
|
|
SIGCHLD after queued signals.
|
|
|
|
|
|
2013-03-28 17:14:53 +01:00
|
|
|
2013-03-28 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* exceptions.cc (exception::handle): Generalize comment.
|
|
|
|
|
|
2013-03-09 22:55:18 +01:00
|
|
|
2013-03-09 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* cygtls.h (_cygtls::signal_debugger): Change argument type.
|
|
|
|
|
(_cygtls::copy_context): Delete declaration.
|
|
|
|
|
* exceptions.cc (exception::handle): Don't call copy_context() here.
|
|
|
|
|
Move signal_handler call earlier and always call it.
|
|
|
|
|
(_cygtls::copy_context): Delete definition.
|
|
|
|
|
(_cygtls::signal_debugger): Move copy_context logic here. Suspend
|
|
|
|
|
thread receiving signal before gathering context information.
|
|
|
|
|
|
2013-03-09 01:11:31 +01:00
|
|
|
2013-03-08 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* spawn.cc (child_info_spawn::worker): Save and restore my_wr_proc_pipe
|
|
|
|
|
around non-execing operations to avoid handle leak seen in
|
|
|
|
|
http://cygwin.com/ml/cygwin/2013-03/msg00152.html .
|
|
|
|
|
|
2013-03-07 16:39:35 +01:00
|
|
|
2013-03-07 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* include/sys/un.h (UNIX_PATH_MAX): Rename from UNIX_PATH_LEN to
|
|
|
|
|
follow Linux.
|
|
|
|
|
* fhandler_socket.cc: Change UNIX_PATH_LEN to UNIX_PATH_MAX throughout.
|
|
|
|
|
(fhandler_socket::recv_internal): Don't return prematurely in case of
|
|
|
|
|
successful return. For AF_LOCAL sockets, overwrite returned AF_INET
|
|
|
|
|
name with AF_LOCAL name.
|
|
|
|
|
|
2013-03-07 12:04:28 +01:00
|
|
|
2013-03-07 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* fhandler_socket.cc (fhandler_socket::bind): Fix check for AF_LOCAL
|
|
|
|
|
filename length to allow non-NUL terminated strings within namelen
|
|
|
|
|
bytes. Copy over sun_path to local array sun_path to have a
|
|
|
|
|
NUL-terminated string for subsequent function calls. Move path_conv
|
|
|
|
|
check before OS bind call to not bind the socket before being sure
|
|
|
|
|
the file doesn't exist. Add and fix comments.
|
|
|
|
|
|
2013-03-06 15:10:23 +01:00
|
|
|
2013-03-06 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* mount.cc (fs_names): Add trailing NULL element to avoid potential
|
|
|
|
|
SEGV in format_proc_filesystems.
|
|
|
|
|
|
2013-03-01 16:48:14 +01:00
|
|
|
2013-03-01 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
2013-03-01 16:55:39 +01:00
|
|
|
* exceptions.cc (exception::handle): Eliminate buggy recursed variable;
|
2013-03-01 16:48:14 +01:00
|
|
|
just check if we're exiting.
|
|
|
|
|
|
2013-02-26 11:32:36 +01:00
|
|
|
2013-02-26 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* include/pthread.h (pthread_atfork): Add missing declaration.
|
|
|
|
|
|
2013-02-21 04:15:47 +01:00
|
|
|
2013-02-20 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
* include/error.h (error_message_count): Declare as dllimport.
|
|
|
|
|
(error_one_per_line): Ditto.
|
|
|
|
|
(error_print_progname): Ditto.
|
|
|
|
|
|
2013-02-08 21:15:05 +01:00
|
|
|
2013-02-08 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* child_info.h (CURR_CHILD_INFO_MAGIC): Update.
|
|
|
|
|
(class child_info_fork): Drop extraneous semicolon.
|
|
|
|
|
|
2013-02-04 13:21:56 +01:00
|
|
|
2013-02-04 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* fhandler_socket.cc (fhandler_socket::bind): Fix error code for
|
|
|
|
|
empty filename.
|
|
|
|
|
|
2013-02-04 13:04:20 +01:00
|
|
|
2013-02-04 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* fhandler_socket.cc (fhandler_socket::bind): Fix length check of
|
|
|
|
|
AF_LOCAL filename so it never accesses memory beyond namelen. Also
|
|
|
|
|
make sure filename is NUL-terminated.
|
|
|
|
|
|
2013-01-31 06:26:47 +01:00
|
|
|
2013-01-31 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* DevNotes: Add entry cgf-000022.
|
|
|
|
|
* cygtls.h (_cygtls::func): Define as a sa_sigaction style function.
|
|
|
|
|
* exceptions.cc (sig_handle_tty_stop): Ditto.
|
|
|
|
|
(_cygtls::interrupt_setup): Fix coercion to accommodate 'func' change.
|
|
|
|
|
(ctrl_c_handler): Use tty kill_pgrp to send a signal.
|
|
|
|
|
(sigpacket::process): Don't process sigflush here.
|
|
|
|
|
(_cygtls::call_signal_handler): Reorganize to avoid a race. Always
|
|
|
|
|
call sa_sigaction style function.
|
|
|
|
|
* fhandler_termios.cc (is_flush_sig): Define new function.
|
|
|
|
|
(tty_min::kill_pgrp): Handle tty flush when signal detected.
|
|
|
|
|
(fhandler_termios::bg_check): Be slightly more paranoid about checking
|
|
|
|
|
for valid tty.
|
|
|
|
|
(fhandler_termios::sigflush): Don't flush unless tty owner.
|
|
|
|
|
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Use tty kill_pgrp to
|
|
|
|
|
send signal.
|
|
|
|
|
(fhandler_pty_master::ioctl): Ditto.
|
|
|
|
|
* signal.cc (killsys): Delete definition.
|
|
|
|
|
* sigproc.h (killsys): Delete declaration.
|
|
|
|
|
* include/cygwin/signal.h (siginfo_t): Simplify union/struct nesting
|
|
|
|
|
slightly. Implement mechanism to allow cygwin data passing.
|
|
|
|
|
|
2013-01-23 15:24:34 +01:00
|
|
|
2013-01-23 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* miscfuncs.cc (__import_address): Check if malloc field points
|
|
|
|
|
directly at 'malloc'.
|
|
|
|
|
|
2013-01-23 15:06:06 +01:00
|
|
|
2013-01-23 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* miscfuncs.cc (__import_address): On second thought, the chance that
|
|
|
|
|
this pointer could be NULL is very low so don't bother checking for it.
|
|
|
|
|
|
2013-01-23 06:27:36 +01:00
|
|
|
2013-01-23 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* exceptions.cc (exception::handle): Make attempt to recursively dump
|
|
|
|
|
stack fatal.
|
|
|
|
|
|
2013-01-23 03:06:44 +01:00
|
|
|
2013-01-22 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* miscfuncs.cc (__import_address): Avoid NULL explicitly.
|
|
|
|
|
|
2013-01-23 03:02:36 +01:00
|
|
|
2013-01-22 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* miscfuncs.cc (__import_address): Avoid treating random instructions
|
|
|
|
|
as import jump.
|
|
|
|
|
* malloc_wrapper.cc (malloc_init): Remove comment about 64-bit.
|
|
|
|
|
|
2013-01-21 18:17:44 +01:00
|
|
|
2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* dcrt0.cc (dll_crt0_1): Comment assumption.
|
|
|
|
|
* exceptions.cc (sigpacket::setup_handler): Avoid sending signals
|
|
|
|
|
during fork processing.
|
|
|
|
|
|
2013-01-21 17:56:09 +01:00
|
|
|
2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* dcrt0.cc (dll_crt0_1): Flag that we are working "incyg". Handle any
|
|
|
|
|
signals (presumably exiting signals) which may have come in while we
|
|
|
|
|
are in the process of setting up.
|
|
|
|
|
|
2013-01-21 17:20:23 +01:00
|
|
|
2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* update-copyright: Recognize configure.ac scripts too.
|
|
|
|
|
|
2013-01-21 08:42:02 +01:00
|
|
|
2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* cygerrno.h (__reg3): Define.
|
|
|
|
|
* cygmalloc.h (__reg3): Ditto.
|
|
|
|
|
|
2013-01-21 08:34:07 +01:00
|
|
|
2013-01-21 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* cygerrno.h: Conditionally define __regN for cygserver.
|
|
|
|
|
|
2013-01-21 05:43:48 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* malloc_wrapper.cc (malloc_init): Re-add inadvertently dropped comment
|
|
|
|
|
which explains what's going on with the use_internal calculation.
|
|
|
|
|
|
2013-01-21 05:38:31 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
Throughout, update copyrights to reflect dates which correspond to
|
|
|
|
|
main-branch checkins. Regularize copyright format.
|
|
|
|
|
|
2013-01-21 05:34:52 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
Throughout, change __attribute__ ((regparm (N))) to just __regN.
|
|
|
|
|
Throughout, (mainly in fhandler*) start fixing gcc 4.7.2 mismatch
|
|
|
|
|
between regparm definitions and declarations.
|
|
|
|
|
* gendef: Define some functions to take @ declaration to accommodate
|
|
|
|
|
_regN defines which use __stdcall.
|
|
|
|
|
* gentls_offsets: Define __regN macros as empty.
|
|
|
|
|
* autoload.cc (wsock_init): Remove unneeded regparm attribute.
|
|
|
|
|
* winsup.h (__reg1): Define.
|
|
|
|
|
(__reg2): Define.
|
|
|
|
|
(__reg3): Define.
|
|
|
|
|
|
|
|
|
|
* advapi32.cc (DuplicateTokenEx): Coerce some initializers to avoid
|
|
|
|
|
warnings from gcc 4.7.2.
|
|
|
|
|
* exceptions.cc (status_info): Declare struct to use NTSTATUS.
|
|
|
|
|
(cygwin_exception::dump_exception): Coerce e->ExceptionCode to
|
|
|
|
|
NTSTATUS.
|
|
|
|
|
* fhandler_clipboard.cc (cygnativeformat): Redefine as UINT to avoid
|
|
|
|
|
gcc 4.7.2 warnings.
|
|
|
|
|
(fhandler_dev_clipboard::read): Ditto.
|
|
|
|
|
|
2013-01-21 05:30:27 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* update-copyright (update_maybe): Accommodate perl-style copyright
|
|
|
|
|
comments.
|
|
|
|
|
|
2013-01-21 04:55:55 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* update-copyright: Silently skip nonexistent files. Display filename
|
|
|
|
|
on update. Don't update non-Red Hat copyrights.
|
|
|
|
|
|
2013-01-21 00:56:26 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* update-copyright: Update standard copyright information based on cvs
|
|
|
|
|
log and current sandbox status.
|
|
|
|
|
|
2013-01-20 23:59:58 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* malloc_wrapper.cc: Change 'use_internal_malloc' to 'use_internal'
|
|
|
|
|
throughout.
|
|
|
|
|
(export_malloc_called): Delete.
|
|
|
|
|
(internal_malloc_determined): New variable.
|
|
|
|
|
(malloc_init): Control calculation of internal/external malloc based on
|
|
|
|
|
'internal_malloc_determined'. Use import_address() to determine if
|
|
|
|
|
malloc in user_data is ours or not.
|
|
|
|
|
* miscfuncs.cc (thread_wrapper): Make static.
|
|
|
|
|
(__import_address): Define new function.
|
|
|
|
|
* miscfuncs.h (import_address): New define.
|
|
|
|
|
(__import_address): Declare new function.
|
|
|
|
|
|
2013-01-20 07:34:59 +01:00
|
|
|
2013-01-20 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* sigproc.cc (sig_dispatch_pending): Add correct regparm attributes to
|
|
|
|
|
match declaration.
|
|
|
|
|
(pid_exists): Ditto.
|
|
|
|
|
(proc_subproc): Ditto.
|
|
|
|
|
(sig_clear): Ditto.
|
|
|
|
|
(sig_send): Ditto.
|
|
|
|
|
(checkstate): Ditto.
|
|
|
|
|
|
2013-01-19 15:54:18 +01:00
|
|
|
2013-01-19 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* syscalls.cc (rename): Remove ill-conceived NFS workaround from
|
|
|
|
|
2013-01-10 for self-inflicted NFS server problem.
|
|
|
|
|
|
2013-01-19 06:57:06 +01:00
|
|
|
2013-01-19 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* exceptions.cc (ctrl_c_handler): Remove special-case handler for
|
|
|
|
|
"cygwin_finished_initializing".
|
|
|
|
|
* sigproc.cc (exit_thread): Undefine ExitThread earlier to avoid
|
|
|
|
|
recursion on error return.
|
|
|
|
|
|
2013-01-18 17:09:51 +01:00
|
|
|
2013-01-18 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* errno.cc (errmap): Map ERROR_LOCK_VIOLATION to EBUSY.
|
|
|
|
|
|
|
|
|
|
2013-01-18 Corinna Vinschen <corinna@vinschen.de>
|
2013-01-18 10:35:05 +01:00
|
|
|
|
|
|
|
|
* mmap.cc (handler_disk_file::msync): Add call to FlushFileBuffers
|
|
|
|
|
to implement MS_SYNC.
|
|
|
|
|
|
2013-01-18 01:28:21 +01:00
|
|
|
2013-01-17 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* mmap.cc (handler_disk_file::msync): Retry up to 99 times if
|
|
|
|
|
FlushViewOFile fails with ERROR_LOCK_VIOLATION.
|
|
|
|
|
|
2013-01-17 00:04:28 +01:00
|
|
|
2013-01-16 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* sigproc.cc (no_signals_available): Finally remove this macro
|
|
|
|
|
entirely.
|
|
|
|
|
(exit_thread): Ensure process lock is released on error exit.
|
|
|
|
|
(sig_send): Simplify "its_me" test. Remove no_signals_available tests.
|
|
|
|
|
|
2013-01-16 20:20:59 +01:00
|
|
|
2013-01-16 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* pthread.cc (pthread_exit): Add kludge to accommodate noreturn attribute.
|
|
|
|
|
|
2013-01-14 22:17:37 +01:00
|
|
|
2013-01-14 Antti Kantee <pooka@iki.fi>
|
|
|
|
|
|
|
|
|
|
* include/pthread.h (pthread_exit): Mark as "noreturn".
|
|
|
|
|
|
2013-01-14 07:03:59 +01:00
|
|
|
2013-01-14 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
2013-01-14 23:24:36 +01:00
|
|
|
* exceptions.cc (signal_exit): Move captive process termination...
|
2013-01-14 07:03:59 +01:00
|
|
|
(_cygtls::interrupt_setup): ...into here.
|
|
|
|
|
(sigpacket::process): Simplify setting of handler when have_execed.
|
|
|
|
|
(_cygtls::interrupt_setup): Don't call proc_subproc when we've execed.
|
|
|
|
|
* globals.cc (exit_states): Delete unneeded ES_EXEC_EXIT.
|
|
|
|
|
* pinfo.cc (pinfo::exit): Change debugging output. Call proc_terminate
|
|
|
|
|
rather than the now-obsolete sigproc_terminate. Don't set exit_state
|
|
|
|
|
to ES_EXEC_EXIT. Set exit_state to ES_FINAL later.
|
|
|
|
|
* sigproc.cc (sigproc_terminate): Delete function.
|
|
|
|
|
(wait_sig): Don't call proc_subproc if have_execed.
|
|
|
|
|
* sigproc.h (sigproc_terminate): Delete declaration.
|
|
|
|
|
* sync.h (lock_process::lock_process): Don't set exit_state to
|
|
|
|
|
ES_PROCESS_LOCKED.
|
|
|
|
|
(lock_process::operator LONG): Define.
|
|
|
|
|
|
2013-01-11 16:36:40 +01:00
|
|
|
2013-01-11 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* DevNotes: Add entry cgf-000021.
|
|
|
|
|
* select.cc (select): Unconditionally return when a signal is detected.
|
|
|
|
|
(select_stuff::wait): Ditto.
|
|
|
|
|
|
2013-01-11 13:34:41 +01:00
|
|
|
2013-01-11 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* syscalls.cc (rename): Drop handling paths > 32757 chars, emit EINVAL
|
|
|
|
|
instead, thus simplifying code allocating and filling pfri. Drop size
|
|
|
|
|
and use constant expression in NtSetInformationFile call. Add comments.
|
|
|
|
|
Drop redundant test for fs_serial_number and change comment accordingly.
|
|
|
|
|
|
2013-01-11 12:04:50 +01:00
|
|
|
2013-01-11 Thomas Wolff <towo@towo.net>
|
|
|
|
|
|
|
|
|
|
* fhandler.h (class dev_console): Flag for expanded control sequence.
|
|
|
|
|
* fhandler_console.cc (char_command): Supporting cursor style modes.
|
|
|
|
|
|
2013-01-10 16:08:22 +01:00
|
|
|
2013-01-10 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* path.h (path_conv::fs_type): New method.
|
|
|
|
|
* syscalls.cc (rename): Check for cross-device situation before
|
|
|
|
|
touching anything. Explain why. Workaround NFS bug in call to
|
|
|
|
|
NtSetInformationFile(FileRenameInformation).
|
|
|
|
|
|
2013-01-09 17:25:15 +01:00
|
|
|
2013-01-09 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* cygerrno.h: Fix copyright.
|
|
|
|
|
* exceptions.cc: Drop comment explaining removed variable.
|
|
|
|
|
|
2013-01-09 15:23:44 +01:00
|
|
|
2013-01-09 Corinna Vinschen <corinna@vinschen.de>
|
|
|
|
|
|
|
|
|
|
* dcrt0.cc (main_thread_sinit): New inline function. Fix and explain
|
|
|
|
|
a stdio initialization issue.
|
|
|
|
|
(dll_crt0_1): Call main_thread_sinit rather than __sinit.
|
|
|
|
|
|
2013-01-07 20:34:44 +01:00
|
|
|
2013-01-07 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* thread.cc (pthread_rwlock::lookup_reader): Remove parameter: always
|
|
|
|
|
assume that we're looking for the current thread.
|
|
|
|
|
(pthread_rwlock::tryrdlock): Eliminate self variable. Accommodate
|
|
|
|
|
change in lookup_reader().
|
|
|
|
|
(pthread_rwlock::unlock): Ditto.
|
|
|
|
|
(pthread_rwlock::rdlock): Ditto. Move add_reader call after writer
|
|
|
|
|
tests to more closely mimic old behavior.
|
|
|
|
|
(pthread_rwlock::wrlock): Accommodate change in lookup_reader().
|
|
|
|
|
* thread.h ((pthread_rwlock::lookup_reader): Eliminate argument.
|
|
|
|
|
|
2013-01-07 17:01:10 +01:00
|
|
|
2013-01-07 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* thread.cc (pthread_rwlock::add_reader): Perform new operation here
|
|
|
|
|
and return pointer to allocated RWLOCK_READER structure.
|
|
|
|
|
(pthread_rwlock::rdlock): Reorganize to reflect new add_reader
|
|
|
|
|
functionality.
|
|
|
|
|
(pthread_rwlock::tryrdlock): Ditto. Remove unneeded call to
|
|
|
|
|
lookup_reader().
|
|
|
|
|
* thread.h (pthread_rwlock::RWLOCK_READER::RWLOCK_READER): New
|
|
|
|
|
constructor.
|
|
|
|
|
(pthread_rwlock::add_reader): Reflect new functionality.
|
|
|
|
|
|
2013-01-04 03:21:03 +01:00
|
|
|
2013-01-03 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* globals.cc (exit_states): Renumber so that ES_EXIT_STARTING is first,
|
|
|
|
|
as intended.
|
|
|
|
|
* sigproc.cc (wait_sig): Only stop accepting signals after
|
|
|
|
|
exit_state > ES_EXIT_STARTING.
|
|
|
|
|
|
2013-01-03 06:05:10 +01:00
|
|
|
2013-01-03 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* sigproc.cc (exit_thread): Set thread signal mask so that no signals
|
|
|
|
|
are sent to an exiting thread.
|
|
|
|
|
|
2013-01-03 04:33:18 +01:00
|
|
|
2013-01-02 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* sigproc.cc (no_signals_available): Remove exit_state test since
|
|
|
|
|
signals are available in a limited fashion when exiting.
|
|
|
|
|
(sig_dispatch_pending): Ditto.
|
|
|
|
|
(sig_send): Ditto.
|
|
|
|
|
(exit_thread): Rearrange to avoid an unnecessary DuplicateProcess when
|
|
|
|
|
exiting.
|
|
|
|
|
(wait_sig): Allow special signals when exiting.
|
|
|
|
|
|
2013-01-02 19:46:55 +01:00
|
|
|
2013-01-02 Christopher Faylor <me.cygwin2013@cgf.cx>
|
|
|
|
|
|
|
|
|
|
* DevNotes: Add entry cgf-000020, relating to previous checkin.
|
|
|
|
|
|
|
|
|
|
2013-01-02 Christopher Faylor <me.cygwin2013@cgf.cx>
|
2013-01-02 19:34:06 +01:00
|
|
|
|
|
|
|
|
* cygtls.h (_cygtls::signal_exit): Delete from class.
|
|
|
|
|
* exception.h (cygwin_exception): New class.
|
|
|
|
|
(cygwin_exception::dumpstack): Declare new function.
|
|
|
|
|
(cygwin_exception::context): Ditto.
|
|
|
|
|
(cygwin_exception::dump_exception): Ditto.
|
|
|
|
|
* exceptions.cc (cygwin_exception::dump_exception): Move into
|
|
|
|
|
cygwin_exception class. Accommodate new variable names.
|
|
|
|
|
(cygwin_exception::dumpstack): Ditto stackdump -> dumpstack.
|
|
|
|
|
(exception::handle): Move andreas processing earlier. Defer signal
|
|
|
|
|
processing decisions to the signal thread where they belong. Pass
|
|
|
|
|
exception information to sig_send via new siginfo_t si_cyg field.
|
|
|
|
|
(ctrl_c_handler): Wait for SIGHUP signal to be processed since it could
|
|
|
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cause a process exit and we don't want races with thread exit lock.
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(signal_exit): Move back here from sigproc.cc. Modify arguments and
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remove from sigpacket class. Decide when to dump core based on signal
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type.
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(sigpacket::process): Handle exiting signals in context of threads
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rather than in the signal thread. Signal debugger on non-Windows
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signals. Remove setup_signal_exit call.
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* sigproc.cc (no_signals_available): Remove argument.
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(signal_exit_code): Delete.
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(close_my_readsig): Ditto.
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(_cygtls::signal_exit): Move to exceptions.cc.
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(sigproc_terminate): Don't attempt to terminate signal thread.
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(setup_signal_exit): Delete.
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(exit_thread): Use new si_cyg entry in siginfo_t.
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(sig_send): Just use empty initializer for si. Accommodate change in
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no_signals_available argument.
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(wait_sig): Remove attempt to "go asynchronous" on process exit.
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Delete __SIGEXIT handling. Don't ever exit.
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* sigproc.h: Remove __SIGEXIT from signal enum. Renumber.
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* include/cygwin/signal.h (siginfo_t): Add si_cyg entry.
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