Added category from Matt Gallagher to get the Application Support director for my application. Didn't end up working, 10.5+ only, even after my edits.

4 files changed, 213 insertions, 3 deletions

diff --git a/On Task.m b/On Task.m
index 08675eb..412ce68 100644
--- a/On Task.m
+++ b/On Task.m
@@ -1,10 +1,15 @@
 #import <Foundation/Foundation.h>
 
+#import "NSFileManager+DirectoryLocations.h"
+
 int main (int argc, const char * argv[]) {
     NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
-
-    // insert code here...
-    NSLog(@"Hello, World!");
+	
+	NSString *supportPath = [[NSFileManager defaultManager] applicationSupportDirectory];
+	
+    // Take screenshot
+	NSLog(@"%@", supportPath);
+	
     [pool release];
     return 0;
 }
diff --git a/On Task.xcodeproj/project.pbxproj b/On Task.xcodeproj/project.pbxproj
index d3bf789..2bc3550 100644
--- a/On Task.xcodeproj/project.pbxproj
+++ b/On Task.xcodeproj/project.pbxproj
@@ -10,6 +10,8 @@
 		8DD76F9A0486AA7600D96B5E /* On Task.m in Sources */ = {isa = PBXBuildFile; fileRef = 08FB7796FE84155DC02AAC07 /* On Task.m */; settings = {ATTRIBUTES = (); }; };
 		8DD76F9C0486AA7600D96B5E /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 08FB779EFE84155DC02AAC07 /* Foundation.framework */; };
 		8DD76F9F0486AA7600D96B5E /* On Task.1 in CopyFiles */ = {isa = PBXBuildFile; fileRef = C6859EA3029092ED04C91782 /* On Task.1 */; };
+		D195B56D15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = D195B56B15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.h */; };
+		D195B56E15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.m in Sources */ = {isa = PBXBuildFile; fileRef = D195B56C15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.m */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -20,6 +22,7 @@
 			dstSubfolderSpec = 0;
 			files = (
 				8DD76F9F0486AA7600D96B5E /* On Task.1 in CopyFiles */,
+				D195B56D15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.h in CopyFiles */,
 			);
 			runOnlyForDeploymentPostprocessing = 1;
 		};
@@ -31,6 +34,8 @@
 		32A70AAB03705E1F00C91783 /* On Task_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "On Task_Prefix.pch"; sourceTree = "<group>"; };
 		8DD76FA10486AA7600D96B5E /* On Task */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = "On Task"; sourceTree = BUILT_PRODUCTS_DIR; };
 		C6859EA3029092ED04C91782 /* On Task.1 */ = {isa = PBXFileReference; lastKnownFileType = text.man; path = "On Task.1"; sourceTree = "<group>"; };
+		D195B56B15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; name = "NSFileManager+DirectoryLocations.h"; path = "vendor/NSFileManager+DirectoryLocations.h"; sourceTree = "<group>"; };
+		D195B56C15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.m */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.objc; name = "NSFileManager+DirectoryLocations.m"; path = "vendor/NSFileManager+DirectoryLocations.m"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -59,6 +64,8 @@
 		08FB7795FE84155DC02AAC07 /* Source */ = {
 			isa = PBXGroup;
 			children = (
+				D195B56B15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.h */,
+				D195B56C15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.m */,
 				32A70AAB03705E1F00C91783 /* On Task_Prefix.pch */,
 				08FB7796FE84155DC02AAC07 /* On Task.m */,
 			);
@@ -131,6 +138,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				8DD76F9A0486AA7600D96B5E /* On Task.m in Sources */,
+				D195B56E15BA4E46005D8C2E /* NSFileManager+DirectoryLocations.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/vendor/NSFileManager+DirectoryLocations.h b/vendor/NSFileManager+DirectoryLocations.h
new file mode 100644
index 0000000..2ffd42a
--- /dev/null
+++ b/vendor/NSFileManager+DirectoryLocations.h
@@ -0,0 +1,36 @@
+//
+//  NSFileManager+DirectoryLocations.h
+//
+//  Created by Matt Gallagher on 06 May 2010
+//
+//  This software is provided 'as-is', without any express or implied
+//  warranty. In no event will the authors be held liable for any damages
+//  arising from the use of this software. Permission is granted to anyone to
+//  use this software for any purpose, including commercial applications, and to
+//  alter it and redistribute it freely, subject to the following restrictions:
+//
+//  1. The origin of this software must not be misrepresented; you must not
+//     claim that you wrote the original software. If you use this software
+//     in a product, an acknowledgment in the product documentation would be
+//     appreciated but is not required.
+//  2. Altered source versions must be plainly marked as such, and must not be
+//     misrepresented as being the original software.
+//  3. This notice may not be removed or altered from any source
+//     distribution.
+//
+
+#import <Foundation/Foundation.h>
+
+//
+// DirectoryLocations is a set of global methods for finding the fixed location
+// directoriess.
+//
+@interface NSFileManager (DirectoryLocations)
+
+- (NSString *)findOrCreateDirectory:(NSSearchPathDirectory)searchPathDirectory
+	inDomain:(NSSearchPathDomainMask)domainMask
+	appendPathComponent:(NSString *)appendComponent
+	error:(NSError **)errorOut;
+- (NSString *)applicationSupportDirectory;
+
+@end
diff --git a/vendor/NSFileManager+DirectoryLocations.m b/vendor/NSFileManager+DirectoryLocations.m
new file mode 100644
index 0000000..a21f021
--- /dev/null
+++ b/vendor/NSFileManager+DirectoryLocations.m
@@ -0,0 +1,161 @@
+//
+//  NSFileManager+DirectoryLocations.m
+//
+//  Created by Matt Gallagher on 06 May 2010
+//
+//  This software is provided 'as-is', without any express or implied
+//  warranty. In no event will the authors be held liable for any damages
+//  arising from the use of this software. Permission is granted to anyone to
+//  use this software for any purpose, including commercial applications, and to
+//  alter it and redistribute it freely, subject to the following restrictions:
+//
+//  1. The origin of this software must not be misrepresented; you must not
+//     claim that you wrote the original software. If you use this software
+//     in a product, an acknowledgment in the product documentation would be
+//     appreciated but is not required.
+//  2. Altered source versions must be plainly marked as such, and must not be
+//     misrepresented as being the original software.
+//  3. This notice may not be removed or altered from any source
+//     distribution.
+//
+
+#import "NSFileManager+DirectoryLocations.h"
+
+enum
+{
+	DirectoryLocationErrorNoPathFound,
+	DirectoryLocationErrorFileExistsAtLocation
+};
+	
+NSString * const DirectoryLocationDomain = @"DirectoryLocationDomain";
+
+@implementation NSFileManager (DirectoryLocations)
+
+//
+// findOrCreateDirectory:inDomain:appendPathComponent:error:
+//
+// Method to tie together the steps of:
+//	1) Locate a standard directory by search path and domain mask
+//  2) Select the first path in the results
+//	3) Append a subdirectory to that path
+//	4) Create the directory and intermediate directories if needed
+//	5) Handle errors by emitting a proper NSError object
+//
+// Parameters:
+//    searchPathDirectory - the search path passed to NSSearchPathForDirectoriesInDomains
+//    domainMask - the domain mask passed to NSSearchPathForDirectoriesInDomains
+//    appendComponent - the subdirectory appended
+//    errorOut - any error from file operations
+//
+// returns the path to the directory (if path found and exists), nil otherwise
+//
+- (NSString *)findOrCreateDirectory:(NSSearchPathDirectory)searchPathDirectory
+	inDomain:(NSSearchPathDomainMask)domainMask
+	appendPathComponent:(NSString *)appendComponent
+	error:(NSError **)errorOut
+{
+	//
+	// Search for the path
+	//
+	NSArray* paths = NSSearchPathForDirectoriesInDomains(
+		searchPathDirectory,
+		domainMask,
+		YES);
+	if ([paths count] == 0)
+	{
+		if (errorOut)
+		{
+			NSDictionary *userInfo =
+				[NSDictionary dictionaryWithObjectsAndKeys:
+					NSLocalizedStringFromTable(
+						@"No path found for directory in domain.",
+						@"Errors",
+					nil),
+					NSLocalizedDescriptionKey,
+					[NSNumber numberWithInteger:searchPathDirectory],
+					@"NSSearchPathDirectory",
+					[NSNumber numberWithInteger:domainMask],
+					@"NSSearchPathDomainMask",
+				nil];
+			*errorOut =
+				[NSError 
+					errorWithDomain:DirectoryLocationDomain
+					code:DirectoryLocationErrorNoPathFound
+					userInfo:userInfo];
+		}
+		return nil;
+	}
+	
+	//
+	// Normally only need the first path returned
+	//
+	NSString *resolvedPath = [paths objectAtIndex:0];
+
+	//
+	// Append the extra path component
+	//
+	if (appendComponent)
+	{
+		resolvedPath = [resolvedPath
+			stringByAppendingPathComponent:appendComponent];
+	}
+	
+	//
+	// Create the path if it doesn't exist
+	//
+	NSError *error = nil;
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4
+	BOOL success = [self
+		createDirectoryAtPath:resolvedPath
+		withIntermediateDirectories:YES
+		attributes:nil
+		error:&error];
+#else
+	BOOL success = [self
+		createDirectoryAtPath:resolvedPath
+		attributes:nil];
+#endif
+	if (!success) 
+	{
+		if (errorOut)
+		{
+			*errorOut = error;
+		}
+		return nil;
+	}
+	
+	//
+	// If we've made it this far, we have a success
+	//
+	if (errorOut)
+	{
+		*errorOut = nil;
+	}
+	return resolvedPath;
+}
+
+//
+// applicationSupportDirectory
+//
+// Returns the path to the applicationSupportDirectory (creating it if it doesn't
+// exist).
+//
+- (NSString *)applicationSupportDirectory
+{
+	NSString *executableName =
+		[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleExecutable"];
+	NSError *error;
+	NSString *result =
+		[self
+			findOrCreateDirectory:NSApplicationSupportDirectory
+			inDomain:NSUserDomainMask
+			appendPathComponent:executableName
+			error:&error];
+	if (!result)
+	{
+		NSLog(@"Unable to find or create application support directory:\n%@", error);
+	}
+	return result;
+}
+
+@end