Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 1 | #ifndef _DIRENT_H |
| 2 | #define _DIRENT_H |
| 3 | |
| 4 | #ifdef __cplusplus |
| 5 | extern "C" { |
| 6 | #endif |
| 7 | |
Rich Felker | c1a9658 | 2012-09-07 23:13:55 -0400 | [diff] [blame] | 8 | #include <features.h> |
Rich Felker | 400c5e5 | 2012-09-06 22:44:55 -0400 | [diff] [blame] | 9 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 10 | #define __NEED_ino_t |
| 11 | #define __NEED_off_t |
Rich Felker | 9a470b0 | 2012-08-24 14:23:16 -0400 | [diff] [blame] | 12 | #ifdef _BSD_SOURCE |
| 13 | #define __NEED_size_t |
| 14 | #endif |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 15 | |
| 16 | #include <bits/alltypes.h> |
| 17 | |
| 18 | typedef struct __DIR_s DIR; |
| 19 | |
| 20 | struct dirent |
| 21 | { |
| 22 | ino_t d_ino; |
| 23 | off_t d_off; |
| 24 | unsigned short d_reclen; |
| 25 | unsigned char d_type; |
Rich Felker | da88b16 | 2011-06-06 18:04:28 -0400 | [diff] [blame] | 26 | char d_name[256]; |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 27 | }; |
| 28 | |
Rich Felker | 06baa2b | 2011-04-03 10:24:59 -0400 | [diff] [blame] | 29 | #define d_fileno d_ino |
| 30 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 31 | int closedir(DIR *); |
| 32 | DIR *fdopendir(int); |
| 33 | DIR *opendir(const char *); |
| 34 | struct dirent *readdir(DIR *); |
Rich Felker | 400c5e5 | 2012-09-06 22:44:55 -0400 | [diff] [blame] | 35 | int readdir_r(DIR *__restrict, struct dirent *__restrict, struct dirent **__restrict); |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 36 | void rewinddir(DIR *); |
| 37 | void seekdir(DIR *, long); |
| 38 | long telldir(DIR *); |
| 39 | int dirfd(DIR *); |
| 40 | |
| 41 | int alphasort(const struct dirent **, const struct dirent **); |
| 42 | int scandir(const char *, struct dirent ***, int (*)(const struct dirent *), int (*)(const struct dirent **, const struct dirent **)); |
| 43 | |
Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 44 | #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) |
Rich Felker | 5d0d6d9 | 2011-03-07 18:32:36 -0500 | [diff] [blame] | 45 | #define DT_UNKNOWN 0 |
| 46 | #define DT_FIFO 1 |
| 47 | #define DT_CHR 2 |
| 48 | #define DT_DIR 4 |
| 49 | #define DT_BLK 6 |
| 50 | #define DT_REG 8 |
| 51 | #define DT_LNK 10 |
| 52 | #define DT_SOCK 12 |
| 53 | #define DT_WHT 14 |
| 54 | #define IFTODT(x) ((x)>>12 & 017) |
| 55 | #define DTTOIF(x) ((x)<<12) |
Rich Felker | 91f7db2 | 2011-03-08 17:34:26 -0500 | [diff] [blame] | 56 | #endif |
Rich Felker | 5d0d6d9 | 2011-03-07 18:32:36 -0500 | [diff] [blame] | 57 | |
Rich Felker | fbffcee | 2012-06-13 11:14:38 -0400 | [diff] [blame] | 58 | #ifdef _GNU_SOURCE |
| 59 | int versionsort(const struct dirent **, const struct dirent **); |
| 60 | #endif |
| 61 | |
Rich Felker | 0c42beb | 2012-08-13 14:50:30 -0400 | [diff] [blame] | 62 | #ifdef _BSD_SOURCE |
| 63 | int getdents(int, struct dirent *, size_t); |
| 64 | #endif |
| 65 | |
Rich Felker | 3b94dab | 2012-06-04 08:03:56 -0400 | [diff] [blame] | 66 | #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) |
Rich Felker | 2dd8d5e | 2012-05-04 00:13:23 -0400 | [diff] [blame] | 67 | #define dirent64 dirent |
| 68 | #define readdir64 readdir |
| 69 | #define readdir64_r readdir_r |
| 70 | #define scandir64 scandir |
| 71 | #define alphasort64 alphasort |
Rich Felker | fbffcee | 2012-06-13 11:14:38 -0400 | [diff] [blame] | 72 | #define versionsort64 versionsort |
Rich Felker | 2dd8d5e | 2012-05-04 00:13:23 -0400 | [diff] [blame] | 73 | #define off64_t off_t |
| 74 | #define ino64_t ino_t |
Rich Felker | 0c42beb | 2012-08-13 14:50:30 -0400 | [diff] [blame] | 75 | #ifdef _BSD_SOURCE |
| 76 | #define getdents64 getdents |
| 77 | #endif |
Rich Felker | 2dd8d5e | 2012-05-04 00:13:23 -0400 | [diff] [blame] | 78 | #endif |
| 79 | |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 80 | #ifdef __cplusplus |
Rich Felker | 91f7db2 | 2011-03-08 17:34:26 -0500 | [diff] [blame] | 81 | } |
Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 82 | #endif |
| 83 | |
| 84 | #endif |