diff options
Diffstat (limited to 'lib/libc/stdlib/abort.c')
| -rw-r--r-- | lib/libc/stdlib/abort.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/libc/stdlib/abort.c b/lib/libc/stdlib/abort.c index 4ea8a2ca4b7..4cc6257acb9 100644 --- a/lib/libc/stdlib/abort.c +++ b/lib/libc/stdlib/abort.c @@ -32,12 +32,13 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: abort.c,v 1.5 1997/06/22 20:21:25 tholo Exp $"; +static char *rcsid = "$OpenBSD: abort.c,v 1.6 1998/11/20 11:18:49 d Exp $"; #endif /* LIBC_SCCS and not lint */ #include <signal.h> #include <stdlib.h> #include <unistd.h> +#include "thread_private.h" void (*__cleanup)(); @@ -54,7 +55,11 @@ 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 _THREAD_SAFE (void)sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#endif _THREAD_SAFE /* * POSIX requires we flush stdio buffers on abort @@ -71,7 +76,11 @@ abort() * it again, only harder. */ (void)signal(SIGABRT, SIG_DFL); +#ifdef _THREAD_SAFE + (void)_thread_sys_sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#else _THREAD_SAFE (void)sigprocmask(SIG_SETMASK, &mask, (sigset_t *)NULL); +#endif _THREAD_SAFE (void)kill(getpid(), SIGABRT); exit(1); } |