adium/adium

Merged matthewkotila/adium/tip into default
default
2016-09-05, Robbie
92fa28ff1873
Merged matthewkotila/adium/tip into default

Fixes #16970 ("Transition from SenTestingKit to XCTest") in order to build on OS X 10.11 / Xcode 7.2.
//IconFamily depends heavily upon Carbon calls and thus will only work in Mac OS X
#ifdef MAC_OS_X_VERSION_10_0
#import "NSString+CarbonFSSpecCreation.h"
@implementation NSString (CarbonFSSpecCreation)
- (BOOL) getFSRef:(FSRef*)fsRef createFileIfNecessary:(BOOL)createFile
{
NSFileManager* fileManager = [NSFileManager defaultManager];
CFURLRef urlRef;
Boolean gotFSRef;
// Check whether the file exists already. If not, create an empty file if requested.
if (![fileManager fileExistsAtPath:self]) {
if (createFile) {
if (![@"" writeToFile:self atomically:YES]) {
return NO;
}
} else {
return NO;
}
}
// Create a CFURL with the specified POSIX path.
urlRef = CFURLCreateWithFileSystemPath( kCFAllocatorDefault,
(CFStringRef) self,
kCFURLPOSIXPathStyle,
FALSE /* isDirectory */ );
if (urlRef == NULL) {
// printf( "** Couldn't make a CFURLRef for the file.\n" );
return NO;
}
// Try to create an FSRef from the URL. (If the specified file doesn't exist, this
// function will return false, but if we've reached this code we've already insured
// that the file exists.)
gotFSRef = CFURLGetFSRef( urlRef, fsRef );
CFRelease( urlRef );
if (!gotFSRef) {
// printf( "** Couldn't get an FSRef for the file.\n" );
return NO;
}
return YES;
}
- (BOOL) getFSSpec:(FSSpec*)fsSpec createFileIfNecessary:(BOOL)createFile
{
FSRef fsRef;
if (![self getFSRef:&fsRef createFileIfNecessary:createFile])
return NO;
if (FSGetCatalogInfo( &fsRef,
kFSCatInfoNone,
NULL,
NULL,
fsSpec,
NULL ) != noErr) {
// printf( "** Couldn't get an FSSpec for the file.\n" );
return NO;
}
return YES;
}
+ (NSString *)pathForFSRef:(FSRef *)object
{
NSString *path = NULL;
UInt8 *pathbuf = malloc(PATH_MAX);
if (pathbuf != NULL) {
OSStatus err = FSRefMakePath(object, pathbuf, PATH_MAX);
if (err == noErr) {
path = [(NSString *)CFStringCreateWithCString(kCFAllocatorDefault, (char *)pathbuf, kCFStringEncodingUTF8) autorelease];
}
free(pathbuf);
}
return path;
}
@end
#endif