projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 76759c7d TB |
1 | #ifndef PRECOMPOSE_UNICODE_H |
| 2 | #include <sys/stat.h> | |
| 3 | #include <sys/types.h> | |
| 4 | #include <dirent.h> | |
| 5 | #include <iconv.h> | |
| 6 | ||
| 7 | ||
| 8 | typedef struct dirent_prec_psx { | |
| 9 | ino_t d_ino; /* Posix */ | |
| 10 | size_t max_name_len; /* See below */ | |
| 11 | unsigned char d_type; /* available on all systems git runs on */ | |
| 12 | ||
| 13 | /* | |
| 14 | * See http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dirent.h.html | |
| 15 | * NAME_MAX + 1 should be enough, but some systems have | |
| 16 | * NAME_MAX=255 and strlen(d_name) may return 508 or 510 | |
| 17 | * Solution: allocate more when needed, see precompose_utf8_readdir() | |
| 18 | */ | |
| 19 | char d_name[NAME_MAX+1]; | |
| 20 | } dirent_prec_psx; | |
| 21 | ||
| 22 | ||
| 23 | typedef struct { | |
| 24 | iconv_t ic_precompose; | |
| 25 | DIR *dirp; | |
| 26 | struct dirent_prec_psx *dirent_nfc; | |
| 27 | } PREC_DIR; | |
| 28 | ||
| 29 | void precompose_argv(int argc, const char **argv); | |
| 30 | void probe_utf8_pathname_composition(char *, int); | |
| 31 | ||
| 32 | PREC_DIR *precompose_utf8_opendir(const char *dirname); | |
| 33 | struct dirent_prec_psx *precompose_utf8_readdir(PREC_DIR *dirp); | |
| 34 | int precompose_utf8_closedir(PREC_DIR *dirp); | |
| 35 | ||
| 36 | #ifndef PRECOMPOSE_UNICODE_C | |
| 37 | #define dirent dirent_prec_psx | |
| 38 | #define opendir(n) precompose_utf8_opendir(n) | |
| 39 | #define readdir(d) precompose_utf8_readdir(d) | |
| 40 | #define closedir(d) precompose_utf8_closedir(d) | |
| 41 | #define DIR PREC_DIR | |
| 42 | #endif /* PRECOMPOSE_UNICODE_C */ | |
| 43 | ||
| 44 | #define PRECOMPOSE_UNICODE_H | |
| 45 | #endif /* PRECOMPOSE_UNICODE_H */ |