From ca713cfab35fe144b73240ebe2c333c36fd7a214 Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Thu, 26 Feb 2004 05:10:49 +0000 Subject: * exceptions.cc (setup_handler): Signal event for any sigwaitinfo if it exists to force signal to be handled. Zero event here to prevent races. * signal.cc (sigwaitinfo): Use local handle value for everything since signal thread could zero event element at any time. Detect when awaking due to thread not in mask and set return value and errno accordingly. Don't set signal number to zero unless we've recognized the signal. * sigproc.cc (sigq): Rename from sigqueue throughout. * thread.cc (pthread::join): Handle signals received while waiting for thread to terminate. * cygwin.din: Export sighold, sigqueue. * exceptions.cc (sighold): Define new function. * signal.cc (handle_sigprocmask): Set correct errno for invalid signal. Simplify debugging output. (sigqueue): Define new function. * include/cygwin/signal.h (sighold): Declare new function. (sigqueue): Ditto. * include/cygwin/version.h: Bump API minor version number. * include/limits.h (TIMER_MAX): Define. (_POSIX_TIMER_MAX): Ditto. --- winsup/cygwin/cygwin.din | 2 ++ 1 file changed, 2 insertions(+) (limited to 'winsup/cygwin/cygwin.din') diff --git a/winsup/cygwin/cygwin.din b/winsup/cygwin/cygwin.din index 1a9e47a64..bb322360b 100644 --- a/winsup/cygwin/cygwin.din +++ b/winsup/cygwin/cygwin.din @@ -1225,6 +1225,8 @@ sigaddset SIGFE sigdelset SIGFE sigemptyset NOSIGFE sigfillset NOSIGFE +sighold SIGFE +sigqueue SIGFE siginterrupt SIGFE sigismember SIGFE signal SIGFE -- cgit v1.2.3