| 104 | } |
| 105 | |
| 106 | long ff_isdir(string *c) { |
| 107 | struct stat buff; |
| 108 | |
| 109 | if (0 == stat(c->c_str( ), &buff)) { |
| 110 | return (buff.st_mode & S_IFDIR) ? 1 : 0; |
| 111 | } else { |
| 112 | return -1; // err |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | DIR **OpenDir(DIR **pp, string *n) { |
| 117 | *pp = opendir(n->c_str( )); |