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blame: move entry prepend to libgit

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Signed-off-by: Jeff Smith <whydoubt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff Smith 2017-05-24 00:15:37 -05:00 committed by Junio C Hamano
parent 09002f1b31
commit bd481de713
3 changed files with 18 additions and 14 deletions
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16
blame.c
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@ -1845,3 +1845,19 @@ void setup_scoreboard(struct blame_scoreboard *sb, const char *path, struct blam
if (orig) if (orig)
*orig = o; *orig = o;
} }
struct blame_entry *blame_entry_prepend(struct blame_entry *head,
long start, long end,
struct blame_origin *o)
{
struct blame_entry *new_head = xcalloc(1, sizeof(struct blame_entry));
new_head->lno = start;
new_head->num_lines = end - start;
new_head->suspect = o;
new_head->s_lno = start;
new_head->next = head;
blame_origin_incref(o);
return new_head;
}

2
blame.h
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@ -170,4 +170,6 @@ extern const char *blame_nth_line(struct blame_scoreboard *sb, long lno);
extern void init_scoreboard(struct blame_scoreboard *sb); extern void init_scoreboard(struct blame_scoreboard *sb);
extern void setup_scoreboard(struct blame_scoreboard *sb, const char *path, struct blame_origin **orig); extern void setup_scoreboard(struct blame_scoreboard *sb, const char *path, struct blame_origin **orig);
extern struct blame_entry *blame_entry_prepend(struct blame_entry *head, long start, long end, struct blame_origin *o);
#endif /* BLAME_H */ #endif /* BLAME_H */

14
builtin/blame.c
View File

@ -648,20 +648,6 @@ static int blame_move_callback(const struct option *option, const char *arg, int
return 0; return 0;
} }
struct blame_entry *blame_entry_prepend(struct blame_entry *head,
long start, long end,
struct blame_origin *o)
{
struct blame_entry *new_head = xcalloc(1, sizeof(struct blame_entry));
new_head->lno = start;
new_head->num_lines = end - start;
new_head->suspect = o;
new_head->s_lno = start;
new_head->next = head;
blame_origin_incref(o);
return new_head;
}
int cmd_blame(int argc, const char **argv, const char *prefix) int cmd_blame(int argc, const char **argv, const char *prefix)
{ {
struct rev_info revs; struct rev_info revs;