projects / wasi-libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 320054e8 DG |
1 | #ifndef _DIRENT_H |
| 2 | #define _DIRENT_H | |
| 3 | ||
| e5f14be3 | 4 | #ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ |
| 320054e8 DG |
5 | #else |
| 6 | #include <__header_dirent.h> | |
| 7 | #endif | |
| 8 | #ifdef __cplusplus | |
| 9 | extern "C" { | |
| 10 | #endif | |
| 11 | ||
| 12 | #include <features.h> | |
| 13 | ||
| 14 | #define __NEED_ino_t | |
| 15 | #define __NEED_off_t | |
| 16 | #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) | |
| 17 | #define __NEED_size_t | |
| 18 | #endif | |
| 19 | ||
| 20 | #include <bits/alltypes.h> | |
| 21 | ||
| 575e1579 DG |
22 | #include <bits/dirent.h> |
| 23 | ||
| e5f14be3 | 24 | #ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ |
| 320054e8 DG |
25 | typedef struct __dirstream DIR; |
| 26 | #else | |
| 27 | #include <__typedef_DIR.h> | |
| 28 | #endif | |
| 29 | ||
| 320054e8 DG |
30 | #define d_fileno d_ino |
| 31 | ||
| 32 | int closedir(DIR *); | |
| 33 | DIR *fdopendir(int); | |
| 34 | DIR *opendir(const char *); | |
| 35 | struct dirent *readdir(DIR *); | |
| 36 | #ifdef __wasilibc_unmodified_upstream /* readdir_r is obsolete */ | |
| 37 | int readdir_r(DIR *__restrict, struct dirent *__restrict, struct dirent **__restrict); | |
| 38 | #endif | |
| 39 | void rewinddir(DIR *); | |
| 40 | int dirfd(DIR *); | |
| 41 | ||
| 42 | int alphasort(const struct dirent **, const struct dirent **); | |
| 43 | int scandir(const char *, struct dirent ***, int (*)(const struct dirent *), int (*)(const struct dirent **, const struct dirent **)); | |
| 44 | ||
| 45 | #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) | |
| 46 | void seekdir(DIR *, long); | |
| 47 | long telldir(DIR *); | |
| 48 | #endif | |
| 49 | ||
| 50 | #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) | |
| e5f14be3 | 51 | #ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ |
| 320054e8 DG |
52 | #define DT_UNKNOWN 0 |
| 53 | #define DT_FIFO 1 | |
| 54 | #define DT_CHR 2 | |
| 55 | #define DT_DIR 4 | |
| 56 | #define DT_BLK 6 | |
| 57 | #define DT_REG 8 | |
| 58 | #define DT_LNK 10 | |
| 59 | #define DT_SOCK 12 | |
| 60 | #define DT_WHT 14 | |
| 61 | #define IFTODT(x) ((x)>>12 & 017) | |
| 62 | #define DTTOIF(x) ((x)<<12) | |
| 63 | #endif | |
| 64 | int getdents(int, struct dirent *, size_t); | |
| 65 | #endif | |
| 66 | ||
| 67 | #ifdef _GNU_SOURCE | |
| 68 | int versionsort(const struct dirent **, const struct dirent **); | |
| 69 | #endif | |
| 70 | ||
| 71 | #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) | |
| 72 | #define dirent64 dirent | |
| 73 | #define readdir64 readdir | |
| 472b213b | 74 | #ifdef __wasilibc_unmodified_upstream /* readdir_r is obsolete */ |
| 320054e8 | 75 | #define readdir64_r readdir_r |
| 472b213b | 76 | #endif |
| 320054e8 DG |
77 | #define scandir64 scandir |
| 78 | #define alphasort64 alphasort | |
| 79 | #define versionsort64 versionsort | |
| 80 | #define off64_t off_t | |
| 81 | #define ino64_t ino_t | |
| 82 | #define getdents64 getdents | |
| 83 | #endif | |
| 84 | ||
| 85 | #ifdef __cplusplus | |
| 86 | } | |
| 87 | #endif | |
| 88 | ||
| 89 | #endif |