cfdir.m

   1 #import <Foundation/NSPathUtilities.h>
   2
   3 unsigned get_home_dir(char *buf, unsigned size)
   4 {
   5         NSString *path = NSHomeDirectory();
   6         if(![path getCString:buf maxLength:size encoding:NSUTF8StringEncoding])
   7                 return 0;
   8
   9         return [path lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
  10 }
  11
  12 unsigned get_application_support_dir(char *buf, unsigned size)
  13 {
  14         NSArray *dirs = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES);
  15         if(![dirs count])
  16                 return 0;
  17
  18         NSString *path = [dirs objectAtIndex:0];
  19         if(![path getCString:buf maxLength:size encoding:NSUTF8StringEncoding])
  20                 return 0;
  21
  22         return [path lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
  23 }