libc changes for thread safety. Tested on:

alpha (millert@), i386 (marc@), m68k (millert@ and miod@),
powerpc (drahn@ and dhartmei@), sparc (millert@ and marc@),
sparc64 (marc@), and vax (millert@ and miod@).
Thanks to millert@, miod@, and mickey@ for fixes along the way.

1 files changed, 1 insertions, 9 deletions

diff --git a/src/lib/libc/stdlib/abort.c b/src/lib/libc/stdlib/abort.c
index 7057f9b1ad..6fffe3df7c 100644
--- a/src/lib/libc/stdlib/abort.c
+++ b/src/lib/libc/stdlib/abort.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: abort.c,v 1.8 2002/09/14 22:03:14 dhartmei Exp $";
+static char *rcsid = "$OpenBSD: abort.c,v 1.9 2002/11/03 20:36:43 marc Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <signal.h>
@@ -55,11 +55,7 @@ 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
@@ -80,11 +76,7 @@ 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);
 }