diff options
Diffstat (limited to 'diffcore-rename.c')
| -rw-r--r-- | diffcore-rename.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/diffcore-rename.c b/diffcore-rename.c index 749a35d..4e132f1 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -147,9 +147,11 @@ static int estimate_similarity(struct diff_filespec *src, * is a possible size - we really should have a flag to * say whether the size is valid or not!) */ - if (!src->cnt_data && diff_populate_filespec(src, 1)) + if (!src->cnt_data && + diff_populate_filespec(src, CHECK_SIZE_ONLY)) return 0; - if (!dst->cnt_data && diff_populate_filespec(dst, 1)) + if (!dst->cnt_data && + diff_populate_filespec(dst, CHECK_SIZE_ONLY)) return 0; max_size = ((src->size > dst->size) ? src->size : dst->size); @@ -242,14 +244,12 @@ struct file_similarity { static unsigned int hash_filespec(struct diff_filespec *filespec) { - unsigned int hash; if (!filespec->sha1_valid) { if (diff_populate_filespec(filespec, 0)) return 0; hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1); } - memcpy(&hash, filespec->sha1, sizeof(hash)); - return hash; + return sha1hash(filespec->sha1); } static int find_identical_files(struct hashmap *srcs, @@ -259,15 +259,14 @@ static int find_identical_files(struct hashmap *srcs, int renames = 0; struct diff_filespec *target = rename_dst[dst_index].two; - struct file_similarity *p, *best, dst; + struct file_similarity *p, *best = NULL; int i = 100, best_score = -1; /* * Find the best source match for specified destination. */ - best = NULL; - hashmap_entry_init(&dst, hash_filespec(target)); - for (p = hashmap_get(srcs, &dst, NULL); p; p = hashmap_get_next(srcs, p)) { + p = hashmap_get_from_hash(srcs, hash_filespec(target), NULL); + for (; p; p = hashmap_get_next(srcs, p)) { int score; struct diff_filespec *source = p->filespec; |