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authorUlrich Drepper <drepper@redhat.com>2003-02-21 21:07:28 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-21 21:07:28 +0000
commite814f74891ae248ee9d1a8d3caba9133c540e591 (patch)
treeca1e4bdf36e852e5121bfc12a47a16cfc16c59cf /nptl/pthread_cancel.c
parentab2d98e38e085f83fca961876dd6c0e176f52be1 (diff)
downloadglibc-e814f74891ae248ee9d1a8d3caba9133c540e591.tar.gz
Update.
* pthread_cancel.c (pthread_cancel): Use tkill directly. * sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Disallow sending SIGCANCEL. tst-kill3, tst-kill4, tst-kill5. * tst-kill1.c: New file. * tst-kill2.c: New file. * tst-kill3.c: New file. * tst-kill5.c: New file. * tst-basic7.c: Renamed to... * tst-kill4.c: ...this.
Diffstat (limited to 'nptl/pthread_cancel.c')
-rw-r--r--nptl/pthread_cancel.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/nptl/pthread_cancel.c b/nptl/pthread_cancel.c
index 805e74f2b1..f11a9243fb 100644
--- a/nptl/pthread_cancel.c
+++ b/nptl/pthread_cancel.c
@@ -21,6 +21,7 @@
#include <signal.h>
#include "pthreadP.h"
#include "atomic.h"
+#include <sysdep.h>
int
@@ -56,7 +57,12 @@ pthread_cancel (th)
/* The cancellation handler will take care of marking the
thread as canceled. */
- result = __pthread_kill (th, SIGCANCEL);
+ INTERNAL_SYSCALL_DECL (err);
+
+ int val = INTERNAL_SYSCALL (tkill, err, 2, pd->tid, SIGCANCEL);
+
+ if (INTERNAL_SYSCALL_ERROR_P (val, err))
+ result = INTERNAL_SYSCALL_ERRNO (val, err);
break;
}