[llvm-commits] [llvm] r114558 - /llvm/trunk/lib/System/Unix/Signals.inc

[Daniel Dunbar]

Author: ddunbar
Date: Wed Sep 22 12:46:10 2010
New Revision: 114558

URL: http://llvm.org/viewvc/llvm-project?rev=114558&view=rev
Log:
CrashRecovery/Darwin: Override raise() as well so that crash recovery doesn't
end up altering the thread on which crashes are done because of its use of
Darwin's broken raise() implementation.

Modified:
    llvm/trunk/lib/System/Unix/Signals.inc

Modified: llvm/trunk/lib/System/Unix/Signals.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/System/Unix/Signals.inc?rev=114558&r1=114557&r2=114558&view=diff
==============================================================================
--- llvm/trunk/lib/System/Unix/Signals.inc (original)
+++ llvm/trunk/lib/System/Unix/Signals.inc Wed Sep 22 12:46:10 2010
@@ -274,6 +274,10 @@
 
 #ifdef __APPLE__
 
+int raise(int sig) {
+  return pthread_kill(pthread_self(), SIGABRT);
+}
+
 void __assert_rtn(const char *func,
                   const char *file,
                   int line,
@@ -291,7 +295,7 @@
 #include <pthread.h>
 
 void abort() {
-  pthread_kill(pthread_self(), SIGABRT);
+  raise(SIGABRT);
   usleep(1000);
   __builtin_trap();
 }