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* cygwin.din (pthread_sigqueue): Export.

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* posix.sgml (std-gnu): Add pthread_sigqueue.
	* thread.cc (pthread_sigqueue): New function.
	* include/thread.h (pthread_sigqueue): New function.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
This commit is contained in:
Yaakov Selkowitz
2012-01-06 07:12:18 +00:00
parent 1f94817747
commit 50350cafb3
6 changed files with 31 additions and 1 deletions
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18
winsup/cygwin/thread.cc
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@@ -3093,6 +3093,24 @@ pthread_sigmask (int operation, const sigset_t *set, sigset_t *old_set)
return res;
}
extern "C" int
pthread_sigqueue (pthread_t *thread, int sig, const union sigval value)
{
siginfo_t si = {0};
if (!pthread::is_good_object (thread))
return EINVAL;
if (!(*thread)->valid)
return ESRCH;
si.si_signo = sig;
si.si_code = SI_QUEUE;
si.si_value = value;
si.si_pid = myself->pid;
si.si_uid = myself->uid;
return sig_send (NULL, si, (*thread)->cygtls);
}
/* ID */
extern "C" int