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| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-03 01:35:14 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-03 01:35:14 +0000 |
| commit | bf293afeca043b28fd1d07e179106f337aa9ec58 (patch) | |
| tree | cbd15671dfeef397742c9b34a136ac8345d13a54 /linuxthreads/signals.c | |
| parent | b0c9067d7b93d240363167e0778a86eae939eb4d (diff) | |
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Update.
2003-01-02 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/arm/sigaction.c (__sigaction,
sigaction): Protect weak_alias and libc_hidden_weak with
#ifndef LIBC_SIGACTION.
* sysdeps/unix/sysv/linux/ia64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/mips/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c (__sigaction,
sigaction): Likewise. Remove SIGCANCEL handling here.
* sysdeps/unix/sysv/linux/sigaction.c (__sigaction, sigaction):
Likewise.
Diffstat (limited to 'linuxthreads/signals.c')
| -rw-r--r-- | linuxthreads/signals.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/linuxthreads/signals.c b/linuxthreads/signals.c index a11f865e73..d0087d9fab 100644 --- a/linuxthreads/signals.c +++ b/linuxthreads/signals.c @@ -73,8 +73,8 @@ union sighandler __sighandler[NSIG] = /* The wrapper around sigaction. Install our own signal handler around the signal. */ -int __sigaction(int sig, const struct sigaction * act, - struct sigaction * oact) +int __pthread_sigaction(int sig, const struct sigaction * act, + struct sigaction * oact) { struct sigaction newact; struct sigaction *newactp; @@ -118,10 +118,13 @@ int __sigaction(int sig, const struct sigaction * act, } return 0; } -strong_alias(__sigaction, sigaction) +#ifdef SHARED +strong_alias(__pthread_sigaction, __sigaction) +strong_alias(__pthread_sigaction, sigaction) +#endif /* sigwait -- synchronously wait for a signal */ -int sigwait(const sigset_t * set, int * sig) +int __pthread_sigwait(const sigset_t * set, int * sig) { volatile pthread_descr self = thread_self(); sigset_t mask; @@ -173,10 +176,13 @@ int sigwait(const sigset_t * set, int * sig) *sig = THREAD_GETMEM(self, p_signal); return 0; } +#ifdef SHARED +strong_alias (__pthread_sigwait, sigwait) +#endif /* Redefine raise() to send signal to calling thread only, as per POSIX 1003.1c */ -int raise (int sig) +int __pthread_raise (int sig) { int retcode = pthread_kill(pthread_self(), sig); if (retcode == 0) @@ -186,3 +192,6 @@ int raise (int sig) return -1; } } +#ifdef SHARED +strong_alias (__pthread_raise, raise) +#endif |