diff options
Diffstat (limited to 'lib/libc/stdlib/abort.c')
| -rw-r--r-- | lib/libc/stdlib/abort.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/libc/stdlib/abort.c b/lib/libc/stdlib/abort.c index 690bdf5..f415007 100644 --- a/lib/libc/stdlib/abort.c +++ b/lib/libc/stdlib/abort.c @@ -39,6 +39,10 @@ static char sccsid[] = "@(#)abort.c 8.1 (Berkeley) 6/4/93"; #include <stdlib.h> #include <stddef.h> #include <unistd.h> +#ifdef _THREAD_SAFE +#include <pthread.h> +#include "pthread_private.h" +#endif void abort() @@ -51,15 +55,24 @@ abort() * any errors -- X311J doesn't allow abort to return anyway. */ sigdelset(&mask, SIGABRT); +#ifdef _THREAD_SAFE + (void) _thread_sys_sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#else (void)sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#endif (void)kill(getpid(), SIGABRT); /* * if SIGABRT ignored, or caught and the handler returns, do * it again, only harder. */ +#ifdef _THREAD_SAFE + (void) _thread_sys_signal(SIGABRT, SIG_DFL); + (void) _thread_sys_sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#else (void)signal(SIGABRT, SIG_DFL); (void)sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#endif (void)kill(getpid(), SIGABRT); exit(1); } |
