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authorUlrich Drepper <drepper@redhat.com>2003-02-18 21:04:15 +0000
committerUlrich Drepper <drepper@redhat.com>2003-02-18 21:04:15 +0000
commit2f7dc59492a588a9b196c13a519fb5f2e42c274d (patch)
treef72fb330f6939009c95b08d23ca26e45b7b68ab1 /nptl/sysdeps
parentba25bb0f1d140994dc0b6ee5f074d1237c493ee5 (diff)
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Update.
2003-02-18 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Recognize invalid file descriptors and missing access permissions.
Diffstat (limited to 'nptl/sysdeps')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/pthread_kill.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/pthread_kill.c b/nptl/sysdeps/unix/sysv/linux/pthread_kill.c
index e1c79e79b3..ca6dfd887a 100644
--- a/nptl/sysdeps/unix/sysv/linux/pthread_kill.c
+++ b/nptl/sysdeps/unix/sysv/linux/pthread_kill.c
@@ -36,9 +36,10 @@ __pthread_kill (threadid, signo)
/* The kernel returns EINVAL for PIDs <= 0. This is not nice since
the user would expect ESRCH. Correct it here. */
- int val = (pd->tid > 0
- ? INTERNAL_SYSCALL (tkill, err, 2, pd->tid, signo)
- : ESRCH);
+ if (pd->tid <= 0)
+ return ESRCH;
+
+ int val = INTERNAL_SYSCALL (tkill, err, 2, pd->tid, signo);
return (INTERNAL_SYSCALL_ERROR_P (val, err)
? INTERNAL_SYSCALL_ERRNO (val, err) : 0);