Disable Native Crash reporting on OS X, till we enable Breakpad integration.

See http://crbug.com/7652

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9757 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 49 insertions, 0 deletions

diff --git a/base/base.xcodeproj/project.pbxproj b/base/base.xcodeproj/project.pbxproj
index f00553d..fb82a52 100644
--- a/base/base.xcodeproj/project.pbxproj
+++ b/base/base.xcodeproj/project.pbxproj
@@ -182,6 +182,7 @@
 		B5637CB20EF2D79A004EF692 /* process_util_unittest.cc in Sources */ = {isa = PBXBuildFile; fileRef = 7BD8F4A00E65AA2400034DE9 /* process_util_unittest.cc */; };
 		B57E4D780E9C26340090055D /* idletimer_unittest.cc in Sources */ = {isa = PBXBuildFile; fileRef = B57E4D770E9C26340090055D /* idletimer_unittest.cc */; };
 		B5A8618E0EC1257900B332C2 /* clipboard.cc in Sources */ = {isa = PBXBuildFile; fileRef = B5A8618D0EC1257900B332C2 /* clipboard.cc */; };
+		B5C4B9C90F44C2AD003F59F9 /* debug_util_mac.cc in Sources */ = {isa = PBXBuildFile; fileRef = B5C4B9C80F44C2AD003F59F9 /* debug_util_mac.cc */; };
 		B5D544AB0EAFB7E000272A1C /* sys_string_conversions_unittest.cc in Sources */ = {isa = PBXBuildFile; fileRef = B5D544AA0EAFB7E000272A1C /* sys_string_conversions_unittest.cc */; };
 		B5E8F6CC0EBFB38E008DD1E9 /* scoped_clipboard_writer.cc in Sources */ = {isa = PBXBuildFile; fileRef = B5E8F6CB0EBFB38E008DD1E9 /* scoped_clipboard_writer.cc */; };
 		BA0F69870E79D7980079A8A1 /* thread_local_storage_unittest.cc in Sources */ = {isa = PBXBuildFile; fileRef = BA0F69860E79D7980079A8A1 /* thread_local_storage_unittest.cc */; };
@@ -660,6 +661,7 @@
 		B57D788E0F26983200685566 /* scoped_file.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = scoped_file.h; sourceTree = "<group>"; };
 		B57E4D770E9C26340090055D /* idletimer_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = idletimer_unittest.cc; sourceTree = "<group>"; };
 		B5A8618D0EC1257900B332C2 /* clipboard.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = clipboard.cc; sourceTree = "<group>"; };
+		B5C4B9C80F44C2AD003F59F9 /* debug_util_mac.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = debug_util_mac.cc; sourceTree = "<group>"; };
 		B5D544AA0EAFB7E000272A1C /* sys_string_conversions_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = sys_string_conversions_unittest.cc; sourceTree = "<group>"; };
 		B5E8F6CA0EBFB38E008DD1E9 /* scoped_clipboard_writer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = scoped_clipboard_writer.h; sourceTree = "<group>"; };
 		B5E8F6CB0EBFB38E008DD1E9 /* scoped_clipboard_writer.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = scoped_clipboard_writer.cc; sourceTree = "<group>"; };
@@ -895,6 +897,7 @@
 				825402F30D92D1AC0006B936 /* debug_on_start.h */,
 				825402F20D92D1AC0006B936 /* debug_util.cc */,
 				825402F10D92D1AC0006B936 /* debug_util.h */,
+				B5C4B9C80F44C2AD003F59F9 /* debug_util_mac.cc */,
 				7B78CE100E53131800609465 /* debug_util_posix.cc */,
 				536092F70ECE474500D1B91E /* dmg_fp.h */,
 				536092F80ECE474500D1B91E /* dtoa.cc */,
@@ -1430,6 +1433,7 @@
 				E48A05F70E3F61B300172919 /* command_line.cc in Sources */,
 				824653680DC12CEC007C2BAA /* condition_variable_posix.cc in Sources */,
 				7B78CE250E5314A000609465 /* debug_util.cc in Sources */,
+				B5C4B9C90F44C2AD003F59F9 /* debug_util_mac.cc in Sources */,
 				7B78CE120E53131800609465 /* debug_util_posix.cc in Sources */,
 				536092FA0ECE474500D1B91E /* dtoa.cc in Sources */,
 				AB4FA13A0F2A101100D6572F /* event_recorder_stubs.cc in Sources */,
diff --git a/base/debug_util.h b/base/debug_util.h
index b61cb1e..8ae0a2b 100644
--- a/base/debug_util.h
+++ b/base/debug_util.h
@@ -51,6 +51,16 @@ class DebugUtil {
 
   // Break into the debugger, assumes a debugger is present.
   static void BreakDebugger();
+
+#if defined(OS_MACOSX)
+  // On OS X, it can take a really long time for the OS Crash handler to
+  // process a Chrome crash.  This translates into a long wait till the process
+  // actually dies.
+  // This method disables OS Crash reporting entireley.
+  // TODO(playmobil): Remove this when we have Breakpad integration enabled -
+  // see http://crbug.com/7652
+  static void DisableOSCrashDumps();
+#endif  // defined(OS_MACOSX)
 };
 
 #endif  // BASE_DEBUG_UTIL_H_
diff --git a/base/debug_util_mac.cc b/base/debug_util_mac.cc
new file mode 100644
index 0000000..3a1b184
--- /dev/null
+++ b/base/debug_util_mac.cc
@@ -0,0 +1,35 @@
+// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/debug_util.h"
+
+#include <signal.h>
+
+#include "base/basictypes.h"
+
+static void ExitSignalHandler(int sig) {
+  exit(128 + sig);
+}
+
+// static
+void DebugUtil::DisableOSCrashDumps() {
+  int signals_to_intercept[] ={SIGINT,
+                               SIGHUP,
+                               SIGTERM,
+                               SIGABRT,
+                               SIGILL,
+                               SIGTRAP,
+                               SIGEMT,
+                               SIGFPE,
+                               SIGBUS,
+                               SIGSEGV,
+                               SIGSYS,
+                               SIGPIPE,
+                               SIGXCPU,
+                               SIGXFSZ};
+  // For all these signals, just wire thing sup so we exit immediately.
+  for (size_t i = 0; i < arraysize(signals_to_intercept); ++i) {
+    signal(signals_to_intercept[i], ExitSignalHandler);
+  }
+}