aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog6
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c15
2 files changed, 15 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index e2e3f88..c34ca25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+1999-06-17 Ulrich Drepper <drepper@cygnus.com>
+
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Don't fail
+ always when oact is NULL.
+ Patch by Christian Meder <meder@isr.uni-stuttgart.de>.
+
1999-06-17 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/libm-test.c (jn_test): Adjust delta.
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c b/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
index 20cde2d..b33feeb 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
@@ -1,5 +1,5 @@
/* POSIX.1 sigaction call for Linux/SPARC.
- Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx), 1997.
@@ -118,12 +118,15 @@ __sigaction (int sig, __const struct sigaction *act, struct sigaction *oact)
ret = r_sig;
}
- if (oact && ret >= 0)
+ if (ret >= 0)
{
- oact->sa_handler = k_osigact.k_sa_handler;
- oact->sa_mask.__val[0] = k_osigact.sa_mask;
- oact->sa_flags = k_osigact.sa_flags;
- oact->sa_restorer = NULL;
+ if (oact)
+ {
+ oact->sa_handler = k_osigact.k_sa_handler;
+ oact->sa_mask.__val[0] = k_osigact.sa_mask;
+ oact->sa_flags = k_osigact.sa_flags;
+ oact->sa_restorer = NULL;
+ }
return ret;
}