- GTMStackTrace works on 10.5+ (and iPhone) using NSThread to build the call stack.

- Added GTM_EXTERN that makes it easier to mix and match objc and objc++ code.

- Added GTMHotKeysTextField for display and editing of hot key settings.

- Added GTMCarbonEvent for dealing with Carbon Events and HotKeys in a ObjC like way.

- Backported the Atomic Barrier Swap functions for Objective C back to Tiger.

- Added a variety of new functions to GTMUnitTestingUtilities for checking if the screensaver is in the way, waiting on user events, and generating  keystrokes.

- If you are using any Carbon routines that log (DebugStr, AssertMacros.h) and use GTMUnitTestDevLog, the log routines now go through _GTMDevLog so that they can be caught in GTMUnitTestDevLog and verified like any _GTMDevLog calls you may make. For an example of this in action see GTMCarbonEventTest.m.

- Added GTMFileSystemKQueue.  It provides a simple wrapper for kqueuing something in the file system and tracking changes to it.

- RunIPhoneUnitTest.sh now cleans up the user home directory and creates a documents directory within it, used when requesting a NSDocumentDirectory.

- Added GTMNSFileManager+Carbon which contains routines for path <-> Alias conversion and path <-> FSRef conversion.

- Added GTMNSArray+Merge for merging one array into another with or without a custom merging function, returning a new array with the merged contents.

1 files changed, 4 insertions, 6 deletions

diff --git a/Foundation/GTMStackTrace.h b/Foundation/GTMStackTrace.h
index 9726da5..d8cc642 100644
--- a/Foundation/GTMStackTrace.h
+++ b/Foundation/GTMStackTrace.h
@@ -51,9 +51,7 @@ struct GTMAddressDescriptor {
 // #6  0x000025b9 tart ()  [/Users/me/./StackLog]
 //
 
-#ifdef GTM_MACOS_SDK  // currently not supported on iPhone
 NSString *GTMStackTrace(void);
-#endif
 
 #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
 // Returns a string containing a nicely formatted stack trace from the
@@ -63,12 +61,15 @@ NSString *GTMStackTrace(void);
 NSString *GTMStackTraceFromException(NSException *e);
 #endif
 
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
 // Returns an array of program counters from the current thread's stack.
 // *** You should probably use GTMStackTrace() instead of this function ***
 // However, if you actually want all the PCs in "void *" form, then this
 // funtion is more convenient. This will include PCs of GTMStaceTrace and
 // its inner utility functions that you may want to strip out.
 //
+// You can use +[NSThread callStackReturnAddresses] in 10.5 or later.
+//
 // Args:
 //   outPcs - an array of "void *" pointers to the program counters found on the
 //            current thread's stack.
@@ -77,9 +78,8 @@ NSString *GTMStackTraceFromException(NSException *e);
 // Returns:
 //   The number of program counters actually added to outPcs.
 //
-#ifdef GTM_MACOS_SDK  // currently not supported on iPhone
 NSUInteger GTMGetStackProgramCounters(void *outPcs[], NSUInteger count);
-#endif
+#endif  // MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
 
 // Returns an array of GTMAddressDescriptors from the current thread's stack.
 // *** You should probably use GTMStackTrace() instead of this function ***
@@ -97,10 +97,8 @@ NSUInteger GTMGetStackProgramCounters(void *outPcs[], NSUInteger count);
 // Returns:
 //   The number of program counters actually added to outPcs.
 //
-#ifdef GTM_MACOS_SDK  // currently not supported on iPhone
 NSUInteger GTMGetStackAddressDescriptors(struct GTMAddressDescriptor outDescs[], 
                                          NSUInteger count);
-#endif
 
 #ifdef __cplusplus
 }