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Diffstat (limited to 'blame.c')
-rw-r--r--blame.c41
1 files changed, 13 insertions, 28 deletions
diff --git a/blame.c b/blame.c
index 206c295..8bfeaa1 100644
--- a/blame.c
+++ b/blame.c
@@ -1072,7 +1072,7 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
if (p1->s_lno <= p2->s_lno) {
do {
tail = &p1->next;
- if ((p1 = *tail) == NULL) {
+ if (!(p1 = *tail)) {
*tail = p2;
return list1;
}
@@ -1082,7 +1082,7 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
*tail = p2;
do {
tail = &p2->next;
- if ((p2 = *tail) == NULL) {
+ if (!(p2 = *tail)) {
*tail = p1;
return list1;
}
@@ -1090,7 +1090,7 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
*tail = p1;
do {
tail = &p1->next;
- if ((p1 = *tail) == NULL) {
+ if (!(p1 = *tail)) {
*tail = p2;
return list1;
}
@@ -1098,30 +1098,22 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
}
}
-static void *get_next_blame(const void *p)
-{
- return ((struct blame_entry *)p)->next;
-}
-
-static void set_next_blame(void *p1, void *p2)
-{
- ((struct blame_entry *)p1)->next = p2;
-}
+DEFINE_LIST_SORT(static, sort_blame_entries, struct blame_entry, next);
/*
* Final image line numbers are all different, so we don't need a
* three-way comparison here.
*/
-static int compare_blame_final(const void *p1, const void *p2)
+static int compare_blame_final(const struct blame_entry *e1,
+ const struct blame_entry *e2)
{
- return ((struct blame_entry *)p1)->lno > ((struct blame_entry *)p2)->lno
- ? 1 : -1;
+ return e1->lno > e2->lno ? 1 : -1;
}
-static int compare_blame_suspect(const void *p1, const void *p2)
+static int compare_blame_suspect(const struct blame_entry *s1,
+ const struct blame_entry *s2)
{
- const struct blame_entry *s1 = p1, *s2 = p2;
/*
* to allow for collating suspects, we sort according to the
* respective pointer value as the primary sorting criterion.
@@ -1138,8 +1130,7 @@ static int compare_blame_suspect(const void *p1, const void *p2)
void blame_sort_final(struct blame_scoreboard *sb)
{
- sb->ent = llist_mergesort(sb->ent, get_next_blame, set_next_blame,
- compare_blame_final);
+ sort_blame_entries(&sb->ent, compare_blame_final);
}
static int compare_commits_by_reverse_commit_date(const void *a,
@@ -1403,7 +1394,6 @@ static struct blame_origin *find_origin(struct repository *r,
}
}
diff_flush(&diff_opts);
- clear_pathspec(&diff_opts.pathspec);
return porigin;
}
@@ -1447,7 +1437,6 @@ static struct blame_origin *find_rename(struct repository *r,
}
}
diff_flush(&diff_opts);
- clear_pathspec(&diff_opts.pathspec);
return porigin;
}
@@ -1966,9 +1955,7 @@ static void pass_blame_to_parent(struct blame_scoreboard *sb,
parent, target, 0);
*d.dstq = NULL;
if (ignore_diffs)
- newdest = llist_mergesort(newdest, get_next_blame,
- set_next_blame,
- compare_blame_suspect);
+ sort_blame_entries(&newdest, compare_blame_suspect);
queue_blames(sb, parent, newdest);
return;
@@ -2328,7 +2315,6 @@ static void find_copy_in_parent(struct blame_scoreboard *sb,
} while (unblamed);
target->suspects = reverse_blame(leftover, NULL);
diff_flush(&diff_opts);
- clear_pathspec(&diff_opts.pathspec);
}
/*
@@ -2386,8 +2372,7 @@ static int num_scapegoats(struct rev_info *revs, struct commit *commit, int reve
*/
static void distribute_blame(struct blame_scoreboard *sb, struct blame_entry *blamed)
{
- blamed = llist_mergesort(blamed, get_next_blame, set_next_blame,
- compare_blame_suspect);
+ sort_blame_entries(&blamed, compare_blame_suspect);
while (blamed)
{
struct blame_origin *porigin = blamed->suspect;
@@ -2615,7 +2600,7 @@ void assign_blame(struct blame_scoreboard *sb, int opt)
else {
commit->object.flags |= UNINTERESTING;
if (commit->object.parsed)
- mark_parents_uninteresting(commit);
+ mark_parents_uninteresting(sb->revs, commit);
}
/* treat root commit as boundary */
if (!commit->parents && !sb->show_root)