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blame: rename origin structure to blame_origin
The origin structure is core to the blame interface. Since origin will become more exposed, rename it to blame_origin to clarify what it is a part of. Signed-off-by: Jeff Smith <whydoubt@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff Smith
Junio C Hamano
parent
8265921c3c
commit
f84afb9c4e
114
builtin/blame.c
114
builtin/blame.c
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@ -87,10 +87,10 @@ static unsigned blame_copy_score;
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/*
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* One blob in a commit that is being suspected
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*/
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struct origin {
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struct blame_origin {
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int refcnt;
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/* Record preceding blame record for this blob */
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struct origin *previous;
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struct blame_origin *previous;
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/* origins are put in a list linked via `next' hanging off the
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* corresponding commit's util field in order to make finding
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* them fast. The presence in this chain does not count
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@ -108,7 +108,7 @@ struct origin {
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* us get tripped up by this case, it certainly does not seem
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* worth optimizing for.
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*/
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struct origin *next;
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struct blame_origin *next;
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struct commit *commit;
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/* `suspects' contains blame entries that may be attributed to
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* this origin's commit or to parent commits. When a commit
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@ -151,7 +151,7 @@ static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b,
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* diff machinery
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*/
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static void fill_origin_blob(struct diff_options *opt,
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struct origin *o, mmfile_t *file)
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struct blame_origin *o, mmfile_t *file)
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{
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if (!o->file.ptr) {
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enum object_type type;
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@ -180,17 +180,17 @@ static void fill_origin_blob(struct diff_options *opt,
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* Origin is refcounted and usually we keep the blob contents to be
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* reused.
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*/
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static inline struct origin *origin_incref(struct origin *o)
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static inline struct blame_origin *origin_incref(struct blame_origin *o)
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{
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if (o)
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o->refcnt++;
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return o;
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}
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static void origin_decref(struct origin *o)
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static void origin_decref(struct blame_origin *o)
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{
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if (o && --o->refcnt <= 0) {
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struct origin *p, *l = NULL;
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struct blame_origin *p, *l = NULL;
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if (o->previous)
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origin_decref(o->previous);
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free(o->file.ptr);
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@ -209,7 +209,7 @@ static void origin_decref(struct origin *o)
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}
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}
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static void drop_origin_blob(struct origin *o)
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static void drop_origin_blob(struct blame_origin *o)
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{
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if (o->file.ptr) {
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free(o->file.ptr);
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@ -238,7 +238,7 @@ struct blame_entry {
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int num_lines;
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/* the commit that introduced this group into the final image */
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struct origin *suspect;
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struct blame_origin *suspect;
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/* the line number of the first line of this group in the
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* suspect's file; internally all line numbers are 0 based.
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@ -410,13 +410,13 @@ static void coalesce(struct scoreboard *sb)
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* the commit priority queue of the score board.
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*/
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static void queue_blames(struct scoreboard *sb, struct origin *porigin,
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static void queue_blames(struct scoreboard *sb, struct blame_origin *porigin,
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struct blame_entry *sorted)
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{
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if (porigin->suspects)
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porigin->suspects = blame_merge(porigin->suspects, sorted);
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else {
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struct origin *o;
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struct blame_origin *o;
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for (o = porigin->commit->util; o; o = o->next) {
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if (o->suspects) {
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porigin->suspects = sorted;
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@ -434,9 +434,9 @@ static void queue_blames(struct scoreboard *sb, struct origin *porigin,
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* get_origin() to obtain shared, refcounted copy instead of calling
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* this function directly.
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*/
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static struct origin *make_origin(struct commit *commit, const char *path)
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static struct blame_origin *make_origin(struct commit *commit, const char *path)
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{
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struct origin *o;
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struct blame_origin *o;
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FLEX_ALLOC_STR(o, path, path);
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o->commit = commit;
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o->refcnt = 1;
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@ -449,9 +449,9 @@ static struct origin *make_origin(struct commit *commit, const char *path)
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* Locate an existing origin or create a new one.
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* This moves the origin to front position in the commit util list.
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*/
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static struct origin *get_origin(struct commit *commit, const char *path)
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static struct blame_origin *get_origin(struct commit *commit, const char *path)
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{
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struct origin *o, *l;
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struct blame_origin *o, *l;
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for (o = commit->util, l = NULL; o; l = o, o = o->next) {
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if (!strcmp(o->path, path)) {
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@ -476,7 +476,7 @@ static struct origin *get_origin(struct commit *commit, const char *path)
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*
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* This also fills origin->mode for corresponding tree path.
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*/
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static int fill_blob_sha1_and_mode(struct origin *origin)
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static int fill_blob_sha1_and_mode(struct blame_origin *origin)
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{
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if (!is_null_oid(&origin->blob_oid))
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return 0;
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@ -497,10 +497,10 @@ static int fill_blob_sha1_and_mode(struct origin *origin)
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* We have an origin -- check if the same path exists in the
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* parent and return an origin structure to represent it.
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*/
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static struct origin *find_origin(struct commit *parent,
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struct origin *origin)
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static struct blame_origin *find_origin(struct commit *parent,
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struct blame_origin *origin)
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{
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struct origin *porigin;
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struct blame_origin *porigin;
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struct diff_options diff_opts;
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const char *paths[2];
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@ -585,10 +585,10 @@ static struct origin *find_origin(struct commit *parent,
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* We have an origin -- find the path that corresponds to it in its
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* parent and return an origin structure to represent it.
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*/
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static struct origin *find_rename(struct commit *parent,
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struct origin *origin)
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static struct blame_origin *find_rename(struct commit *parent,
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struct blame_origin *origin)
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{
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struct origin *porigin = NULL;
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struct blame_origin *porigin = NULL;
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struct diff_options diff_opts;
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int i;
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@ -680,7 +680,7 @@ static const char *nth_line_cb(void *data, long lno)
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static void split_overlap(struct blame_entry *split,
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struct blame_entry *e,
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int tlno, int plno, int same,
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struct origin *parent)
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struct blame_origin *parent)
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{
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int chunk_end_lno;
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memset(split, 0, sizeof(struct blame_entry [3]));
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@ -804,7 +804,7 @@ static struct blame_entry *reverse_blame(struct blame_entry *head,
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*/
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static void blame_chunk(struct blame_entry ***dstq, struct blame_entry ***srcq,
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int tlno, int offset, int same,
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struct origin *parent)
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struct blame_origin *parent)
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{
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struct blame_entry *e = **srcq;
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struct blame_entry *samep = NULL, *diffp = NULL;
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@ -895,7 +895,7 @@ static void blame_chunk(struct blame_entry ***dstq, struct blame_entry ***srcq,
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}
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struct blame_chunk_cb_data {
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struct origin *parent;
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struct blame_origin *parent;
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long offset;
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struct blame_entry **dstq;
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struct blame_entry **srcq;
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@ -920,8 +920,8 @@ static int blame_chunk_cb(long start_a, long count_a,
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* which lines came from parent and pass blame for them.
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*/
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static void pass_blame_to_parent(struct scoreboard *sb,
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struct origin *target,
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struct origin *parent)
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struct blame_origin *target,
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struct blame_origin *parent)
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{
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mmfile_t file_p, file_o;
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struct blame_chunk_cb_data d;
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@ -1023,7 +1023,7 @@ static void copy_split_if_better(struct scoreboard *sb,
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static void handle_split(struct scoreboard *sb,
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struct blame_entry *ent,
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int tlno, int plno, int same,
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struct origin *parent,
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struct blame_origin *parent,
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struct blame_entry *split)
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{
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if (ent->num_lines <= tlno)
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@ -1041,7 +1041,7 @@ static void handle_split(struct scoreboard *sb,
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struct handle_split_cb_data {
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struct scoreboard *sb;
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struct blame_entry *ent;
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struct origin *parent;
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struct blame_origin *parent;
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struct blame_entry *split;
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long plno;
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long tlno;
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@ -1065,7 +1065,7 @@ static int handle_split_cb(long start_a, long count_a,
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*/
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static void find_copy_in_blob(struct scoreboard *sb,
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struct blame_entry *ent,
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struct origin *parent,
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struct blame_origin *parent,
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struct blame_entry *split,
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mmfile_t *file_p)
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{
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@ -1129,8 +1129,8 @@ static struct blame_entry **filter_small(struct scoreboard *sb,
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static void find_move_in_parent(struct scoreboard *sb,
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struct blame_entry ***blamed,
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struct blame_entry **toosmall,
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struct origin *target,
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struct origin *parent)
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struct blame_origin *target,
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struct blame_origin *parent)
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{
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struct blame_entry *e, split[3];
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struct blame_entry *unblamed = target->suspects;
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@ -1205,9 +1205,9 @@ static struct blame_list *setup_blame_list(struct blame_entry *unblamed,
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static void find_copy_in_parent(struct scoreboard *sb,
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struct blame_entry ***blamed,
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struct blame_entry **toosmall,
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struct origin *target,
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struct blame_origin *target,
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struct commit *parent,
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struct origin *porigin,
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struct blame_origin *porigin,
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int opt)
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{
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struct diff_options diff_opts;
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@ -1254,7 +1254,7 @@ static void find_copy_in_parent(struct scoreboard *sb,
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for (i = 0; i < diff_queued_diff.nr; i++) {
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struct diff_filepair *p = diff_queued_diff.queue[i];
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struct origin *norigin;
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struct blame_origin *norigin;
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mmfile_t file_p;
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struct blame_entry this[3];
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@ -1309,7 +1309,7 @@ static void find_copy_in_parent(struct scoreboard *sb,
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* origin is suspected for can be blamed on the parent.
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*/
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static void pass_whole_blame(struct scoreboard *sb,
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struct origin *origin, struct origin *porigin)
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struct blame_origin *origin, struct blame_origin *porigin)
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{
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struct blame_entry *e, *suspects;
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@ -1361,7 +1361,7 @@ static void distribute_blame(struct scoreboard *sb, struct blame_entry *blamed)
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blamed = blame_sort(blamed, compare_blame_suspect);
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while (blamed)
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{
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struct origin *porigin = blamed->suspect;
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struct blame_origin *porigin = blamed->suspect;
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struct blame_entry *suspects = NULL;
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do {
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struct blame_entry *next = blamed->next;
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@ -1376,14 +1376,14 @@ static void distribute_blame(struct scoreboard *sb, struct blame_entry *blamed)
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#define MAXSG 16
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static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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static void pass_blame(struct scoreboard *sb, struct blame_origin *origin, int opt)
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{
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struct rev_info *revs = sb->revs;
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int i, pass, num_sg;
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struct commit *commit = origin->commit;
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struct commit_list *sg;
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struct origin *sg_buf[MAXSG];
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struct origin *porigin, **sg_origin = sg_buf;
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struct blame_origin *sg_buf[MAXSG];
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struct blame_origin *porigin, **sg_origin = sg_buf;
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struct blame_entry *toosmall = NULL;
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struct blame_entry *blames, **blametail = &blames;
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@ -1400,7 +1400,7 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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* common cases, then we look for renames in the second pass.
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*/
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for (pass = 0; pass < 2 - no_whole_file_rename; pass++) {
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struct origin *(*find)(struct commit *, struct origin *);
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struct blame_origin *(*find)(struct commit *, struct blame_origin *);
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find = pass ? find_rename : find_origin;
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for (i = 0, sg = first_scapegoat(revs, commit);
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@ -1438,7 +1438,7 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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for (i = 0, sg = first_scapegoat(revs, commit);
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i < num_sg && sg;
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sg = sg->next, i++) {
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struct origin *porigin = sg_origin[i];
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struct blame_origin *porigin = sg_origin[i];
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if (!porigin)
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continue;
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if (!origin->previous) {
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@ -1459,7 +1459,7 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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for (i = 0, sg = first_scapegoat(revs, commit);
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i < num_sg && sg;
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sg = sg->next, i++) {
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struct origin *porigin = sg_origin[i];
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struct blame_origin *porigin = sg_origin[i];
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if (!porigin)
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continue;
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find_move_in_parent(sb, &blametail, &toosmall, origin, porigin);
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@ -1486,7 +1486,7 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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for (i = 0, sg = first_scapegoat(revs, commit);
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i < num_sg && sg;
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sg = sg->next, i++) {
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struct origin *porigin = sg_origin[i];
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struct blame_origin *porigin = sg_origin[i];
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find_copy_in_parent(sb, &blametail, &toosmall,
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origin, sg->item, porigin, opt);
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if (!origin->suspects)
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@ -1665,10 +1665,10 @@ static void get_commit_info(struct commit *commit,
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* To allow LF and other nonportable characters in pathnames,
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* they are c-style quoted as needed.
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*/
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static void write_filename_info(struct origin *suspect)
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static void write_filename_info(struct blame_origin *suspect)
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{
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if (suspect->previous) {
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struct origin *prev = suspect->previous;
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struct blame_origin *prev = suspect->previous;
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printf("previous %s ", oid_to_hex(&prev->commit->object.oid));
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write_name_quoted(prev->path, stdout, '\n');
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}
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@ -1682,7 +1682,7 @@ static void write_filename_info(struct origin *suspect)
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* the first time each commit appears in the output (unless the
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* user has specifically asked for us to repeat).
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*/
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static int emit_one_suspect_detail(struct origin *suspect, int repeat)
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static int emit_one_suspect_detail(struct blame_origin *suspect, int repeat)
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{
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struct commit_info ci;
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@ -1716,7 +1716,7 @@ static void found_guilty_entry(struct blame_entry *ent,
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struct progress_info *pi)
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{
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if (incremental) {
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struct origin *suspect = ent->suspect;
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struct blame_origin *suspect = ent->suspect;
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printf("%s %d %d %d\n",
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oid_to_hex(&suspect->commit->object.oid),
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@ -1745,7 +1745,7 @@ static void assign_blame(struct scoreboard *sb, int opt)
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while (commit) {
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struct blame_entry *ent;
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struct origin *suspect = commit->util;
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struct blame_origin *suspect = commit->util;
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/* find one suspect to break down */
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while (suspect && !suspect->suspects)
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@ -1842,7 +1842,7 @@ static const char *format_time(timestamp_t time, const char *tz_str,
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#define OUTPUT_SHOW_EMAIL 0400
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#define OUTPUT_LINE_PORCELAIN 01000
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static void emit_porcelain_details(struct origin *suspect, int repeat)
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static void emit_porcelain_details(struct blame_origin *suspect, int repeat)
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{
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if (emit_one_suspect_detail(suspect, repeat) ||
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(suspect->commit->object.flags & MORE_THAN_ONE_PATH))
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@ -1855,7 +1855,7 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent,
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int repeat = opt & OUTPUT_LINE_PORCELAIN;
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int cnt;
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const char *cp;
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struct origin *suspect = ent->suspect;
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struct blame_origin *suspect = ent->suspect;
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char hex[GIT_MAX_HEXSZ + 1];
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oid_to_hex_r(hex, &suspect->commit->object.oid);
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@ -1892,7 +1892,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
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{
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int cnt;
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const char *cp;
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struct origin *suspect = ent->suspect;
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struct blame_origin *suspect = ent->suspect;
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struct commit_info ci;
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char hex[GIT_MAX_HEXSZ + 1];
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int show_raw_time = !!(opt & OUTPUT_RAW_TIMESTAMP);
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@ -1974,7 +1974,7 @@ static void output(struct scoreboard *sb, int option)
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if (option & OUTPUT_PORCELAIN) {
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for (ent = sb->ent; ent; ent = ent->next) {
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int count = 0;
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struct origin *suspect;
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struct blame_origin *suspect;
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struct commit *commit = ent->suspect->commit;
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if (commit->object.flags & MORE_THAN_ONE_PATH)
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continue;
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@ -2052,7 +2052,7 @@ static int read_ancestry(const char *graft_file)
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return 0;
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}
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static int update_auto_abbrev(int auto_abbrev, struct origin *suspect)
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static int update_auto_abbrev(int auto_abbrev, struct blame_origin *suspect)
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{
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const char *uniq = find_unique_abbrev(suspect->commit->object.oid.hash,
|
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auto_abbrev);
|
||||
|
|
@ -2076,7 +2076,7 @@ static void find_alignment(struct scoreboard *sb, int *option)
|
|||
int auto_abbrev = DEFAULT_ABBREV;
|
||||
|
||||
for (e = sb->ent; e; e = e->next) {
|
||||
struct origin *suspect = e->suspect;
|
||||
struct blame_origin *suspect = e->suspect;
|
||||
int num;
|
||||
|
||||
if (compute_auto_abbrev)
|
||||
|
|
@ -2268,7 +2268,7 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
|
|||
const char *contents_from)
|
||||
{
|
||||
struct commit *commit;
|
||||
struct origin *origin;
|
||||
struct blame_origin *origin;
|
||||
struct commit_list **parent_tail, *parent;
|
||||
struct object_id head_oid;
|
||||
struct strbuf buf = STRBUF_INIT;
|
||||
|
|
@ -2523,7 +2523,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
|
|||
struct rev_info revs;
|
||||
const char *path;
|
||||
struct scoreboard sb;
|
||||
struct origin *o;
|
||||
struct blame_origin *o;
|
||||
struct blame_entry *ent = NULL;
|
||||
long dashdash_pos, lno;
|
||||
char *final_commit_name = NULL;
|
||||
|
|
|
|||
Loading…
Reference in New Issue