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rev-list --verify-object

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Often we want to verify everything reachable from a given set of commits
are present in our repository and connected without a gap to the tips of
our refs. We used to do this for this purpose:

    $ rev-list --objects $commits_to_be_tested --not --all

Even though this is good enough for catching missing commits and trees,
we show the object name but do not verify their existence, let alone their
well-formedness, for the blob objects at the leaf level.

Add a new "--verify-object" option so that we can catch missing and broken
blobs as well.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2011-09-01 15:43:34 -07:00
parent 4947367267
commit 5a48d24012
3 changed files with 10 additions and 0 deletions
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4
builtin/rev-list.c
View File

@ -180,7 +180,11 @@ static void show_object(struct object *obj,
const struct name_path *path, const char *component,
void *cb_data)
{
struct rev_info *info = cb_data;
finish_object(obj, path, component, cb_data);
if (info->verify_objects && !obj->parsed && obj->type != OBJ_COMMIT)
parse_object(obj->sha1);
show_object_with_name(stdout, obj, path, component);
}

5
revision.c
View File

@ -1383,6 +1383,11 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->tree_objects = 1;
revs->blob_objects = 1;
revs->edge_hint = 1;
} else if (!strcmp(arg, "--verify-objects")) {
revs->tag_objects = 1;
revs->tree_objects = 1;
revs->blob_objects = 1;
revs->verify_objects = 1;
} else if (!strcmp(arg, "--unpacked")) {
revs->unpacked = 1;
} else if (!prefixcmp(arg, "--unpacked=")) {

1
revision.h
View File

@ -53,6 +53,7 @@ struct rev_info {
tag_objects:1,
tree_objects:1,
blob_objects:1,
verify_objects:1,
edge_hint:1,
limited:1,
unpacked:1,