| OLD | NEW |
| 1 #include <string.h> | 1 #include <string.h> |
| 2 #include <stdlib.h> | 2 #include <stdlib.h> |
| 3 #include <errno.h> | 3 #include <errno.h> |
| 4 #include <sys/stat.h> | 4 #include <sys/stat.h> |
| 5 | 5 |
| 6 char *__randname(char *); | 6 char* __randname(char*); |
| 7 | 7 |
| 8 char *mkdtemp(char *template) | 8 char* mkdtemp(char* template) { |
| 9 { | 9 size_t l = strlen(template); |
| 10 » size_t l = strlen(template); | 10 int retries = 100; |
| 11 » int retries = 100; | |
| 12 | 11 |
| 13 » if (l<6 || memcmp(template+l-6, "XXXXXX", 6)) { | 12 if (l < 6 || memcmp(template + l - 6, "XXXXXX", 6)) { |
| 14 » » errno = EINVAL; | 13 errno = EINVAL; |
| 15 » » return 0; | 14 return 0; |
| 16 » } | 15 } |
| 17 | 16 |
| 18 » do { | 17 do { |
| 19 » » __randname(template+l-6); | 18 __randname(template + l - 6); |
| 20 » » if (!mkdir(template, 0700)) return template; | 19 if (!mkdir(template, 0700)) |
| 21 » } while (--retries && errno == EEXIST); | 20 return template; |
| 21 } while (--retries && errno == EEXIST); |
| 22 | 22 |
| 23 » memcpy(template+l-6, "XXXXXX", 6); | 23 memcpy(template + l - 6, "XXXXXX", 6); |
| 24 » return 0; | 24 return 0; |
| 25 } | 25 } |
| OLD | NEW |