| 1 | #define _GNU_SOURCE |
| 2 | #include <dirent.h> |
| 3 | #include <fcntl.h> |
| 4 | #include <stdlib.h> |
| 5 | #include "__dirent.h" |
| 6 | #include "syscall.h" |
| 7 | |
| 8 | DIR *opendir(const char *name) |
| 9 | { |
| 10 | int fd; |
| 11 | DIR *dir; |
| 12 | |
| 13 | if ((fd = open(name, O_RDONLY|O_DIRECTORY|O_CLOEXEC)) < 0) |
| 14 | return 0; |
| 15 | if (!(dir = calloc(1, sizeof *dir))) { |
| 16 | __syscall(SYS_close, fd); |
| 17 | return 0; |
| 18 | } |
| 19 | dir->fd = fd; |
| 20 | return dir; |
| 21 | } |