diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index aec8cc989..b4d9c2aa5 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -848,11 +848,14 @@ 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) \ @@ -860,14 +863,6 @@ 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; |