diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 4662d0d3c4..aec8cc9890 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -436,6 +436,7 @@ static inline int const_error(void) return -1; } #define error(...) (error(__VA_ARGS__), const_error()) +#define error_errno(...) (error_errno(__VA_ARGS__), const_error()) #endif extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params)); @@ -663,10 +664,22 @@ void *gitmemmem(const void *haystack, size_t haystacklen, const void *needle, size_t needlelen); #endif +#ifdef OVERRIDE_STRDUP +#ifdef strdup +#undef strdup +#endif +#define strdup gitstrdup +char *gitstrdup(const char *s); +#endif + #ifdef NO_GETPAGESIZE #define getpagesize() sysconf(_SC_PAGESIZE) #endif +#ifndef O_CLOEXEC +#define O_CLOEXEC 0 +#endif + #ifdef FREAD_READS_DIRECTORIES #ifdef fopen #undef fopen @@ -823,7 +836,7 @@ static inline void copy_array(void *dst, const void *src, size_t n, size_t size) * you can do: * * struct foo *f; - * FLEX_ALLOC_STR(f, name, src); + * FLEXPTR_ALLOC_STR(f, name, src); * * and "name" will point to a block of memory after the struct, which will be * freed along with the struct (but the pointer can be repointed anywhere). @@ -969,6 +982,19 @@ void git_qsort(void *base, size_t nmemb, size_t size, #define qsort git_qsort #endif +#ifndef REG_STARTEND +#error "Git requires REG_STARTEND support. Compile with NO_REGEX=NeedsStartEnd" +#endif + +static inline int regexec_buf(const regex_t *preg, const char *buf, size_t size, + size_t nmatch, regmatch_t pmatch[], int eflags) +{ + assert(nmatch > 0 && pmatch); + pmatch[0].rm_so = 0; + pmatch[0].rm_eo = size; + return regexec(preg, buf, nmatch, pmatch, eflags | REG_STARTEND); +} + #ifndef DIR_HAS_BSD_GROUP_SEMANTICS # define FORCE_DIR_SET_GID S_ISGID #else @@ -1070,3 +1096,5 @@ struct tm *git_gmtime_r(const time_t *, struct tm *); #endif #endif + +extern int cmd_main(int, const char **); |