mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

show: --ignore-missing

Browse Source 
Instead of barfing, simply ignore bad object names seen in the
input. This is useful when reading from "git notes list" output
that may refer to objects that have already been garbage collected.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2011-05-18 18:08:09 -07:00
parent 46538012d9
commit cc243c3ceb
5 changed files with 21 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
revision.c
View File

@ -133,6 +133,8 @@ void mark_parents_uninteresting(struct commit *commit)
static void add_pending_object_with_mode(struct rev_info *revs, struct object *obj, const char *name, unsigned mode)
{
if (!obj)
return;
if (revs->no_walk && (obj->flags & UNINTERESTING))
revs->no_walk = 0;
if (revs->reflog_info && obj->type == OBJ_COMMIT) {
@ -174,8 +176,11 @@ static struct object *get_reference(struct rev_info *revs, const char *name, con
struct object *object;
object = parse_object(sha1);
if (!object)
if (!object) {
if (revs->ignore_missing)
return object;
die("bad object %s", name);
}
object->flags |= flags;
return object;
}
@ -906,6 +911,8 @@ static int add_parents_only(struct rev_info *revs, const char *arg, int flags)
return 0;
while (1) {
it = get_reference(revs, arg, sha1, 0);
if (!it && revs->ignore_missing)
return 0;
if (it->type != OBJ_TAG)
break;
if (!((struct tag*)it)->tagged)
@ -1044,6 +1051,8 @@ int handle_revision_arg(const char *arg, struct rev_info *revs,
a = lookup_commit_reference(from_sha1);
b = lookup_commit_reference(sha1);
if (!a || !b) {
if (revs->ignore_missing)
return 0;
die(symmetric ?
"Invalid symmetric difference expression %s...%s" :
"Invalid revision range %s..%s",
@ -1090,7 +1099,7 @@ int handle_revision_arg(const char *arg, struct rev_info *revs,
arg++;
}
if (get_sha1_with_mode(arg, sha1, &mode))
return -1;
return revs->ignore_missing ? 0 : -1;
if (!cant_be_filename)
verify_non_filename(revs->prefix, arg);
object = get_reference(revs, arg, sha1, flags ^ local_flags);
@ -1475,6 +1484,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
} else if (!strcmp(arg, "--children")) {
revs->children.name = "children";
revs->limited = 1;
} else if (!strcmp(arg, "--ignore-missing")) {
revs->ignore_missing = 1;
} else {
int opts = diff_opt_parse(&revs->diffopt, argv, argc);
if (!opts)