NSString * tempDir = NSTemporaryDirectory();
if (tempDir == nil)
tempDir = @"/tmp";
NSString * template = [tempDir stringByAppendingPathComponent: @"temp.XXXXXX"];
NSLog(@"Template: %@", template);
const char * fsTemplate = [template fileSystemRepresentation];
NSMutableData * bufferData = [NSMutableData dataWithBytes: fsTemplate
length: strlen(fsTemplate)+1];
char * buffer = [bufferData mutableBytes];
NSLog(@"FS Template: %s", buffer);
char * result = mkdtemp(buffer);
NSString * temporaryDirectory = [[NSFileManager defaultManager]
stringWithFileSystemRepresentation: buffer
length: strlen(buffer)];stringWithFileSystemRepresentation :length:
Returns an
NSString object whose contents are derived from the specified C-string path.
- (NSString *)stringWithFileSystemRepresentation:(const char *)string length:(NSUInteger)len
Parameters
- string
- A C string representation of a pathname.
- len
- The number of characters in string.
Return Value of [NSFileManager stringWithFileSystemRepresentation]
An
NSString object converted from the C-string representation string with lengthlen of a pathname in the current file system.Discussion of [NSFileManager stringWithFileSystemRepresentation]
Use this method if your code receives paths as C strings from system routines.
