2009-04-17 Darin Adler <darin@apple.com>

        Reviewed by Timothy Hatcher.

        Added sudden termination functions that can be called without involving
        the page or client.

        * GNUmakefile.am: Added SuddenTermination.h.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto. Also added SuddenTermination.mm.

        * platform/SuddenTermination.h: Added.
        * platform/mac/SuddenTermination.mm: Added.



git-svn-id: svn://svn.chromium.org/blink/trunk@42627 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/WebCore/ChangeLog

+2009-04-17  Darin Adler  <darin@apple.com>
+
+        Reviewed by Timothy Hatcher.
+
+        Added sudden termination functions that can be called without involving
+        the page or client.
+
+        * GNUmakefile.am: Added SuddenTermination.h.
+        * WebCore.vcproj/WebCore.vcproj: Ditto.
+        * WebCore.xcodeproj/project.pbxproj: Ditto. Also added SuddenTermination.mm.
+
+        * platform/SuddenTermination.h: Added.
+        * platform/mac/SuddenTermination.mm: Added.
+
 2009-04-17  Eric Seidel  <eric@webkit.org>
 
         Reviewed by Simon Fraser.

third_party/WebKit/WebCore/GNUmakefile.am

@@ -1313,6 +1313,7 @@ webcore_sources += \
 	WebCore/platform/SharedTimer.h \
 	WebCore/platform/Sound.h \
 	WebCore/platform/StaticConstructors.h \
+	WebCore/platform/SuddenTermination.h \
 	WebCore/platform/SystemTime.h \
 	WebCore/platform/ThemeTypes.h \
 	WebCore/platform/ThreadCheck.h \

third_party/WebKit/WebCore/WebCore.vcproj/WebCore.vcproj

@@ -3084,6 +3084,10 @@
 				RelativePath="..\platform\StaticConstructors.h"
 				>
 			</File>
+			<File
+				RelativePath="..\platform\SuddenTermination.h"
+				>
+			</File>
 			<File
 				RelativePath="..\platform\SystemTime.h"
 				>

third_party/WebKit/WebCore/WebCore.xcodeproj/project.pbxproj

@@ -1999,6 +1999,8 @@
 		939B02EF0EA2DBC400C54570 /* WidthIterator.h in Headers */ = {isa = PBXBuildFile; fileRef = 939B02ED0EA2DBC400C54570 /* WidthIterator.h */; };
 		939B3E4E0D3C1E8400B4A92B /* StringBuffer.h in Headers */ = {isa = PBXBuildFile; fileRef = 939B3E4D0D3C1E8400B4A92B /* StringBuffer.h */; };
 		93A38B4B0D0E5808006872C2 /* EditorCommand.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 93A38B4A0D0E5808006872C2 /* EditorCommand.cpp */; };
+		93B2D8160F9920D2006AE6B2 /* SuddenTermination.h in Headers */ = {isa = PBXBuildFile; fileRef = 93B2D8150F9920D2006AE6B2 /* SuddenTermination.h */; };
+		93B2D8180F9920EE006AE6B2 /* SuddenTermination.mm in Sources */ = {isa = PBXBuildFile; fileRef = 93B2D8170F9920EE006AE6B2 /* SuddenTermination.mm */; };
 		93B6A0E60B0BCA5C00F5027A /* ContextMenu.h in Headers */ = {isa = PBXBuildFile; fileRef = 93B6A0E50B0BCA5C00F5027A /* ContextMenu.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		93B6A0E80B0BCA6700F5027A /* ContextMenu.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 93B6A0E70B0BCA6700F5027A /* ContextMenu.cpp */; };
 		93B6A0EA0B0BCA8400F5027A /* ContextMenuMac.mm in Sources */ = {isa = PBXBuildFile; fileRef = 93B6A0E90B0BCA8400F5027A /* ContextMenuMac.mm */; };
@@ -6910,6 +6912,8 @@
 		939B02ED0EA2DBC400C54570 /* WidthIterator.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WidthIterator.h; sourceTree = "<group>"; };
 		939B3E4D0D3C1E8400B4A92B /* StringBuffer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = StringBuffer.h; sourceTree = "<group>"; };
 		93A38B4A0D0E5808006872C2 /* EditorCommand.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = EditorCommand.cpp; sourceTree = "<group>"; };
+		93B2D8150F9920D2006AE6B2 /* SuddenTermination.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SuddenTermination.h; sourceTree = "<group>"; };
+		93B2D8170F9920EE006AE6B2 /* SuddenTermination.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = SuddenTermination.mm; sourceTree = "<group>"; };
 		93B6A0E50B0BCA5C00F5027A /* ContextMenu.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = ContextMenu.h; sourceTree = "<group>"; };
 		93B6A0E70B0BCA6700F5027A /* ContextMenu.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; path = ContextMenu.cpp; sourceTree = "<group>"; };
 		93B6A0E90B0BCA8400F5027A /* ContextMenuMac.mm */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.objcpp; path = ContextMenuMac.mm; sourceTree = "<group>"; };
@@ -10159,6 +10163,7 @@
 				0A4844980CA44CB200B7BD48 /* SoftLinking.h */,
 				4B3043C80AE0371D00A82647 /* SoundMac.mm */,
 				84B2B24F056BF15F00D2B771 /* SSLKeyGeneratorMac.mm */,
+				93B2D8170F9920EE006AE6B2 /* SuddenTermination.mm */,
 				6582A15509999D6D00BEEB6D /* SystemTimeMac.cpp */,
 				BCE659E50EA92FB2007E4533 /* ThemeMac.h */,
 				BCE659E80EA92FFA007E4533 /* ThemeMac.mm */,
@@ -13833,6 +13838,7 @@
 				93309EA0099EB78C0056E581 /* SharedTimer.h */,
 				4B3043C60AE0370300A82647 /* Sound.h */,
 				9352071709BD3BA500F2038D /* StaticConstructors.h */,
+				93B2D8150F9920D2006AE6B2 /* SuddenTermination.h */,
 				93E62D990985F41600E1B5E3 /* SystemTime.h */,
 				BCE65D310EAD1211007E4533 /* Theme.cpp */,
 				BCE658FE0EA9248A007E4533 /* Theme.h */,
@@ -16835,6 +16841,7 @@
 				415E3EF60F8D67FE007EEB50 /* MessagePortProxy.h in Headers */,
 				A8F5C0B80F9285AC0098E06B /* RenderSVGModelObject.h in Headers */,
 				93D3C1590F97A9D70053C013 /* DOMHTMLCanvasElement.h in Headers */,
+				93B2D8160F9920D2006AE6B2 /* SuddenTermination.h in Headers */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -18847,6 +18854,7 @@
 				9363B62C0F8E8FE000803810 /* HistoryPropertyList.cpp in Sources */,
 				FE700DD10F92D81A008E2BFE /* JSCoordinatesCustom.cpp in Sources */,
 				A8F5C0B90F9285AC0098E06B /* RenderSVGModelObject.cpp in Sources */,
+				93B2D8180F9920EE006AE6B2 /* SuddenTermination.mm in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

third_party/WebKit/WebCore/platform/SuddenTermination.h

+/*
+ * Copyright (C) 2009 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef SuddenTermination_h
+#define SuddenTermination_h
+
+#include <wtf/Platform.h>
+
+namespace WebCore {
+
+    void disableSuddenTermination();
+    void enableSuddenTermination();
+
+#if !PLATFORM(MAC) || defined(BUILDING_ON_TIGER) || defined(BUILDING_ON_LEOPARD)
+    inline void disableSuddenTermination() { }
+    inline void enableSuddenTermination() { }
+#endif
+
+} // namespace WebCore
+
+#endif // SuddenTermination_h

third_party/WebKit/WebCore/platform/mac/SuddenTermination.mm

+/*
+ * Copyright (C) 2009 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import "config.h"
+#import "SuddenTermination.h"
+
+#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD)
+
+namespace WebCore {
+
+void disableSuddenTermination()
+{
+    [[NSProcessInfo processInfo] disableSuddenTermination];
+}
+
+void enableSuddenTermination()
+{
+    [[NSProcessInfo processInfo] enableSuddenTermination];
+}
+
+} // namespace WebCore
+
+#endif