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commit: factor out clear_commit_marks_for_object_array 

Factor out the code to clear the commit marks for a whole struct
object_array from builtin/checkout.c into its own exported function
clear_commit_marks_for_object_array and use it in bisect and bundle
as well.  It handles tags and commits and ignores objects of any
other type.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe 2011-10-01 18:16:08 +02:00 committed by Junio C Hamano
parent 1062141928
commit 86a0a408b9
5 changed files with 19 additions and 14 deletions
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7
bisect.c
View File

@ -818,7 +818,7 @@ static int check_ancestors(const char *prefix)
{
struct rev_info revs;
struct object_array pending_copy;
int i, res;
int res;
bisect_rev_setup(&revs, prefix, "^%s", "%s", 0);
@ -835,10 +835,7 @@ static int check_ancestors(const char *prefix)
res = (revs.commits != NULL);
/* Clean up objects used, as they will be reused. */
for (i = 0; i < pending_copy.nr; i++) {
struct object *o = pending_copy.objects[i].item;
clear_commit_marks((struct commit *)o, ALL_REV_FLAGS);
}
clear_commit_marks_for_object_array(&pending_copy, ALL_REV_FLAGS);
free(pending_copy.objects);
return res;

8
builtin/checkout.c
View File

@ -663,7 +663,6 @@ static void orphaned_commit_warning(struct commit *commit)
struct rev_info revs;
struct object *object = &commit->object;
struct object_array refs;
unsigned int i;
init_revisions(&revs, NULL);
setup_revisions(0, NULL, &revs, NULL);
@ -683,12 +682,7 @@ static void orphaned_commit_warning(struct commit *commit)
else
describe_detached_head(_("Previous HEAD position was"), commit);
for (i = 0; i < refs.nr; i++) {
struct object *o = refs.objects[i].item;
struct commit *c = lookup_commit_reference_gently(o->sha1, 1);
if (c)
clear_commit_marks(c, ALL_REV_FLAGS);
}
clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
free(refs.objects);
}

3
bundle.c
View File

@ -141,8 +141,7 @@ int verify_bundle(struct bundle_header *header, int verbose)
refs.objects[i].name);
}
for (i = 0; i < refs.nr; i++)
clear_commit_marks((struct commit *)refs.objects[i].item, -1);
clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
free(refs.objects);
if (verbose) {

14
commit.c
View File

@ -440,6 +440,20 @@ void clear_commit_marks(struct commit *commit, unsigned int mark)
}
}
void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark)
{
struct object *object;
struct commit *commit;
unsigned int i;
for (i = 0; i < a->nr; i++) {
object = a->objects[i].item;
commit = lookup_commit_reference_gently(object->sha1, 1);
if (commit)
clear_commit_marks(commit, mark);
}
}
struct commit *pop_commit(struct commit_list **stack)
{
struct commit_list *top = *stack;

1
commit.h
View File

@ -126,6 +126,7 @@ struct commit *pop_most_recent_commit(struct commit_list **list,
struct commit *pop_commit(struct commit_list **stack);
void clear_commit_marks(struct commit *commit, unsigned int mark);
void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark);
/*
* Performs an in-place topological sort of list supplied.