diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 0ce2cdfb98..87237b092b 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -851,11 +851,14 @@ static inline void copy_array(void *dst, const void *src, size_t n, size_t size) * times, and it must be assignable as an lvalue. */ #define FLEX_ALLOC_MEM(x, flexname, buf, len) do { \ - (x) = NULL; /* silence -Wuninitialized for offset calculation */ \ - (x) = xalloc_flex(sizeof(*(x)), (char *)(&((x)->flexname)) - (char *)(x), (buf), (len)); \ + size_t flex_array_len_ = (len); \ + (x) = xcalloc(1, st_add3(sizeof(*(x)), flex_array_len_, 1)); \ + memcpy((void *)(x)->flexname, (buf), flex_array_len_); \ } while (0) #define FLEXPTR_ALLOC_MEM(x, ptrname, buf, len) do { \ - (x) = xalloc_flex(sizeof(*(x)), sizeof(*(x)), (buf), (len)); \ + size_t flex_array_len_ = (len); \ + (x) = xcalloc(1, st_add3(sizeof(*(x)), flex_array_len_, 1)); \ + memcpy((x) + 1, (buf), flex_array_len_); \ (x)->ptrname = (void *)((x)+1); \ } while(0) #define FLEX_ALLOC_STR(x, flexname, str) \ @@ -863,14 +866,6 @@ static inline void copy_array(void *dst, const void *src, size_t n, size_t size) #define FLEXPTR_ALLOC_STR(x, ptrname, str) \ FLEXPTR_ALLOC_MEM((x), ptrname, (str), strlen(str)) -static inline void *xalloc_flex(size_t base_len, size_t offset, - const void *src, size_t src_len) -{ - unsigned char *ret = xcalloc(1, st_add3(base_len, src_len, 1)); - memcpy(ret + offset, src, src_len); - return ret; -} - static inline char *xstrdup_or_null(const char *str) { return str ? xstrdup(str) : NULL; @@ -985,6 +980,14 @@ void git_qsort(void *base, size_t nmemb, size_t size, #define qsort git_qsort #endif +#define QSORT(base, n, compar) sane_qsort((base), (n), sizeof(*(base)), compar) +static inline void sane_qsort(void *base, size_t nmemb, size_t size, + int(*compar)(const void *, const void *)) +{ + if (nmemb > 1) + qsort(base, nmemb, size, compar); +} + #ifndef REG_STARTEND #error "Git requires REG_STARTEND support. Compile with NO_REGEX=NeedsStartEnd" #endif @@ -1098,6 +1101,6 @@ struct tm *git_gmtime_r(const time_t *, struct tm *); #define getc_unlocked(fh) getc(fh) #endif -#endif - extern int cmd_main(int, const char **); + +#endif |