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Diffstat (limited to 'diffcore-rename.c')
-rw-r--r--diffcore-rename.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 7f03eb5a04..f7444c86bd 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -60,7 +60,8 @@ static int add_rename_dst(struct diff_filespec *two)
memmove(rename_dst + first + 1, rename_dst + first,
(rename_dst_nr - first - 1) * sizeof(*rename_dst));
rename_dst[first].two = alloc_filespec(two->path);
- fill_filespec(rename_dst[first].two, two->sha1, two->sha1_valid, two->mode);
+ fill_filespec(rename_dst[first].two, two->oid.hash, two->oid_valid,
+ two->mode);
rename_dst[first].pair = NULL;
return 0;
}
@@ -144,7 +145,6 @@ static int estimate_similarity(struct diff_filespec *src,
* call into this function in that case.
*/
unsigned long max_size, delta_size, base_size, src_copied, literal_added;
- unsigned long delta_limit;
int score;
/* We deal only with regular files. Symlink renames are handled
@@ -190,11 +190,8 @@ static int estimate_similarity(struct diff_filespec *src,
if (!dst->cnt_data && diff_populate_filespec(dst, 0))
return 0;
- delta_limit = (unsigned long)
- (base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
if (diffcore_count_changes(src, dst,
&src->cnt_data, &dst->cnt_data,
- delta_limit,
&src_copied, &literal_added))
return 0;
@@ -260,12 +257,13 @@ struct file_similarity {
static unsigned int hash_filespec(struct diff_filespec *filespec)
{
- if (!filespec->sha1_valid) {
+ if (!filespec->oid_valid) {
if (diff_populate_filespec(filespec, 0))
return 0;
- hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1);
+ hash_sha1_file(filespec->data, filespec->size, "blob",
+ filespec->oid.hash);
}
- return sha1hash(filespec->sha1);
+ return sha1hash(filespec->oid.hash);
}
static int find_identical_files(struct hashmap *srcs,
@@ -287,7 +285,7 @@ static int find_identical_files(struct hashmap *srcs,
struct diff_filespec *source = p->filespec;
/* False hash collision? */
- if (hashcmp(source->sha1, target->sha1))
+ if (oidcmp(&source->oid, &target->oid))
continue;
/* Non-regular files? If so, the modes must match! */
if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
@@ -466,7 +464,7 @@ void diffcore_rename(struct diff_options *options)
strcmp(options->single_follow, p->two->path))
continue; /* not interested */
else if (!DIFF_OPT_TST(options, RENAME_EMPTY) &&
- is_empty_blob_sha1(p->two->sha1))
+ is_empty_blob_sha1(p->two->oid.hash))
continue;
else if (add_rename_dst(p->two) < 0) {
warning("skipping rename detection, detected"
@@ -476,7 +474,7 @@ void diffcore_rename(struct diff_options *options)
}
}
else if (!DIFF_OPT_TST(options, RENAME_EMPTY) &&
- is_empty_blob_sha1(p->one->sha1))
+ is_empty_blob_sha1(p->one->oid.hash))
continue;
else if (!DIFF_PAIR_UNMERGED(p) && !DIFF_FILE_VALID(p->two)) {
/*
@@ -539,7 +537,7 @@ void diffcore_rename(struct diff_options *options)
rename_dst_nr * rename_src_nr, 50, 1);
}
- mx = xcalloc(st_mult(num_create, NUM_CANDIDATE_PER_DST), sizeof(*mx));
+ mx = xcalloc(st_mult(NUM_CANDIDATE_PER_DST, num_create), sizeof(*mx));
for (dst_cnt = i = 0; i < rename_dst_nr; i++) {
struct diff_filespec *two = rename_dst[i].two;
struct diff_score *m;
@@ -578,7 +576,7 @@ void diffcore_rename(struct diff_options *options)
stop_progress(&progress);
/* cost matrix sorted by most to least similar pair */
- qsort(mx, dst_cnt * NUM_CANDIDATE_PER_DST, sizeof(*mx), score_compare);
+ QSORT(mx, dst_cnt * NUM_CANDIDATE_PER_DST, score_compare);
rename_count += find_renames(mx, dst_cnt, minimum_score, 0);
if (detect_rename == DIFF_DETECT_COPY)