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-rw-r--r--diffcore-rename.c38
1 files changed, 24 insertions, 14 deletions
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 0b7e4989a8..07bd34b631 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -4,6 +4,7 @@
#include "cache.h"
#include "diff.h"
#include "diffcore.h"
+#include "object-store.h"
#include "hashmap.h"
#include "progress.h"
@@ -127,7 +128,8 @@ struct diff_score {
short name_score;
};
-static int estimate_similarity(struct diff_filespec *src,
+static int estimate_similarity(struct repository *r,
+ struct diff_filespec *src,
struct diff_filespec *dst,
int minimum_score)
{
@@ -164,10 +166,10 @@ static int estimate_similarity(struct diff_filespec *src,
* say whether the size is valid or not!)
*/
if (!src->cnt_data &&
- diff_populate_filespec(src, CHECK_SIZE_ONLY))
+ diff_populate_filespec(r, src, CHECK_SIZE_ONLY))
return 0;
if (!dst->cnt_data &&
- diff_populate_filespec(dst, CHECK_SIZE_ONLY))
+ diff_populate_filespec(r, dst, CHECK_SIZE_ONLY))
return 0;
max_size = ((src->size > dst->size) ? src->size : dst->size);
@@ -185,12 +187,12 @@ static int estimate_similarity(struct diff_filespec *src,
if (max_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
return 0;
- if (!src->cnt_data && diff_populate_filespec(src, 0))
+ if (!src->cnt_data && diff_populate_filespec(r, src, 0))
return 0;
- if (!dst->cnt_data && diff_populate_filespec(dst, 0))
+ if (!dst->cnt_data && diff_populate_filespec(r, dst, 0))
return 0;
- if (diffcore_count_changes(src, dst,
+ if (diffcore_count_changes(r, src, dst,
&src->cnt_data, &dst->cnt_data,
&src_copied, &literal_added))
return 0;
@@ -255,10 +257,11 @@ struct file_similarity {
struct diff_filespec *filespec;
};
-static unsigned int hash_filespec(struct diff_filespec *filespec)
+static unsigned int hash_filespec(struct repository *r,
+ struct diff_filespec *filespec)
{
if (!filespec->oid_valid) {
- if (diff_populate_filespec(filespec, 0))
+ if (diff_populate_filespec(r, filespec, 0))
return 0;
hash_object_file(filespec->data, filespec->size, "blob",
&filespec->oid);
@@ -279,13 +282,15 @@ static int find_identical_files(struct hashmap *srcs,
/*
* Find the best source match for specified destination.
*/
- p = hashmap_get_from_hash(srcs, hash_filespec(target), NULL);
+ p = hashmap_get_from_hash(srcs,
+ hash_filespec(options->repo, target),
+ NULL);
for (; p; p = hashmap_get_next(srcs, p)) {
int score;
struct diff_filespec *source = p->filespec;
/* False hash collision? */
- if (oidcmp(&source->oid, &target->oid))
+ if (!oideq(&source->oid, &target->oid))
continue;
/* Non-regular files? If so, the modes must match! */
if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
@@ -315,14 +320,16 @@ static int find_identical_files(struct hashmap *srcs,
return renames;
}
-static void insert_file_table(struct hashmap *table, int index, struct diff_filespec *filespec)
+static void insert_file_table(struct repository *r,
+ struct hashmap *table, int index,
+ struct diff_filespec *filespec)
{
struct file_similarity *entry = xmalloc(sizeof(*entry));
entry->index = index;
entry->filespec = filespec;
- hashmap_entry_init(entry, hash_filespec(filespec));
+ hashmap_entry_init(entry, hash_filespec(r, filespec));
hashmap_add(table, entry);
}
@@ -343,7 +350,9 @@ static int find_exact_renames(struct diff_options *options)
*/
hashmap_init(&file_table, NULL, NULL, rename_src_nr);
for (i = rename_src_nr-1; i >= 0; i--)
- insert_file_table(&file_table, i, rename_src[i].p->one);
+ insert_file_table(options->repo,
+ &file_table, i,
+ rename_src[i].p->one);
/* Walk the destinations and find best source match */
for (i = 0; i < rename_dst_nr; i++)
@@ -556,7 +565,8 @@ void diffcore_rename(struct diff_options *options)
diff_unmodified_pair(rename_src[j].p))
continue;
- this_src.score = estimate_similarity(one, two,
+ this_src.score = estimate_similarity(options->repo,
+ one, two,
minimum_score);
this_src.name_score = basename_same(one, two);
this_src.dst = i;