diff options
Diffstat (limited to 'diffcore-delta.c')
| -rw-r--r-- | diffcore-delta.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/diffcore-delta.c b/diffcore-delta.c index 7cf431d261..ebe70fb068 100644 --- a/diffcore-delta.c +++ b/diffcore-delta.c @@ -53,7 +53,8 @@ static struct spanhash_top *spanhash_rehash(struct spanhash_top *orig) int osz = 1 << orig->alloc_log2; int sz = osz << 1; - new = xmalloc(sizeof(*orig) + sizeof(struct spanhash) * sz); + new = xmalloc(st_add(sizeof(*orig), + st_mult(sizeof(struct spanhash), sz))); new->alloc_log2 = orig->alloc_log2 + 1; new->free = INITIAL_FREE(new->alloc_log2); memset(new->data, 0, sizeof(struct spanhash) * sz); @@ -130,7 +131,8 @@ static struct spanhash_top *hash_chars(struct diff_filespec *one) int is_text = !diff_filespec_is_binary(one); i = INITIAL_HASH_SIZE; - hash = xmalloc(sizeof(*hash) + sizeof(struct spanhash) * (1<<i)); + hash = xmalloc(st_add(sizeof(*hash), + st_mult(sizeof(struct spanhash), 1<<i))); hash->alloc_log2 = i; hash->free = INITIAL_FREE(i); memset(hash->data, 0, sizeof(struct spanhash) * (1<<i)); @@ -156,10 +158,7 @@ static struct spanhash_top *hash_chars(struct diff_filespec *one) n = 0; accum1 = accum2 = 0; } - qsort(hash->data, - 1ul << hash->alloc_log2, - sizeof(hash->data[0]), - spanhash_cmp); + QSORT(hash->data, 1ul << hash->alloc_log2, spanhash_cmp); return hash; } @@ -167,7 +166,6 @@ int diffcore_count_changes(struct diff_filespec *src, struct diff_filespec *dst, void **src_count_p, void **dst_count_p, - unsigned long delta_limit, unsigned long *src_copied, unsigned long *literal_added) { |