diff options
Diffstat (limited to 'lib/libkse/thread/thr_sigaction.c')
| -rw-r--r-- | lib/libkse/thread/thr_sigaction.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/libkse/thread/thr_sigaction.c b/lib/libkse/thread/thr_sigaction.c index 4d13819..dba2f7e 100644 --- a/lib/libkse/thread/thr_sigaction.c +++ b/lib/libkse/thread/thr_sigaction.c @@ -33,10 +33,11 @@ */ #include <signal.h> #include <errno.h> -#ifdef _THREAD_SAFE #include <pthread.h> #include "pthread_private.h" +#pragma weak sigaction=_sigaction + int _sigaction(int sig, const struct sigaction * act, struct sigaction * oact) { @@ -49,6 +50,9 @@ _sigaction(int sig, const struct sigaction * act, struct sigaction * oact) errno = EINVAL; ret = -1; } else { + if (_thread_initial == NULL) + _thread_init(); + /* * Check if the existing signal action structure contents are * to be returned: @@ -98,7 +102,7 @@ _sigaction(int sig, const struct sigaction * act, struct sigaction * oact) gact.sa_handler = (void (*) ()) _thread_sig_handler; /* Change the signal action in the kernel: */ - if (_thread_sys_sigaction(sig,&gact,NULL) != 0) + if (__sys_sigaction(sig,&gact,NULL) != 0) ret = -1; } } @@ -106,6 +110,3 @@ _sigaction(int sig, const struct sigaction * act, struct sigaction * oact) /* Return the completion status: */ return (ret); } - -__strong_reference(_sigaction, sigaction); -#endif |
