diff options
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 |