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authorStefan Beller <sbeller@google.com>2018-06-29 01:21:52 (GMT)
committerJunio C Hamano <gitster@pobox.com>2018-06-29 17:43:38 (GMT)
commit5abddd1eb72ca47cc84a9fc888c30ebaadde2eec (patch)
tree3aa159b370a0ecc3ac88e8b3453c049f72af15c3
parent109cd76dd3467bd05f8d2145b857006649741d5c (diff)
downloadgit-5abddd1eb72ca47cc84a9fc888c30ebaadde2eec.zip
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object: add repository argument to lookup_object
Add a repository argument to allow callers of lookup_object to be more specific about which repository to handle. This is a small mechanical change; it doesn't change the implementation to handle repositories other than the_repository yet. As with the previous commits, use a macro to catch callers passing a repository other than the_repository at compile time. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--blob.c2
-rw-r--r--builtin/fast-export.c5
-rw-r--r--builtin/fsck.c5
-rw-r--r--builtin/name-rev.c3
-rw-r--r--builtin/prune.c2
-rw-r--r--builtin/unpack-objects.c2
-rw-r--r--commit.c2
-rw-r--r--fetch-pack.c13
-rw-r--r--http-push.c2
-rw-r--r--object.c8
-rw-r--r--object.h3
-rw-r--r--reachable.c4
-rw-r--r--tag.c2
-rw-r--r--tree.c2
-rw-r--r--upload-pack.c2
15 files changed, 31 insertions, 26 deletions
diff --git a/blob.c b/blob.c
index 458dafa..75b737a 100644
--- a/blob.c
+++ b/blob.c
@@ -7,7 +7,7 @@ const char *blob_type = "blob";
struct blob *lookup_blob(const struct object_id *oid)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (!obj)
return create_object(the_repository, oid->hash,
alloc_blob_node(the_repository));
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index a16aeaa..e39c4e2 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -230,7 +230,7 @@ static void export_blob(const struct object_id *oid)
if (is_null_oid(oid))
return;
- object = lookup_object(oid->hash);
+ object = lookup_object(the_repository, oid->hash);
if (object && object->flags & SHOWN)
return;
@@ -402,7 +402,8 @@ static void show_filemodify(struct diff_queue_struct *q,
anonymize_sha1(&spec->oid) :
spec->oid.hash));
else {
- struct object *object = lookup_object(spec->oid.hash);
+ struct object *object = lookup_object(the_repository,
+ spec->oid.hash);
printf("M %06o :%d ", spec->mode,
get_object_mark(object));
}
diff --git a/builtin/fsck.c b/builtin/fsck.c
index 2b09301..12d01e9 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -410,7 +410,7 @@ static void fsck_handle_reflog_oid(const char *refname, struct object_id *oid,
struct object *obj;
if (!is_null_oid(oid)) {
- obj = lookup_object(oid->hash);
+ obj = lookup_object(the_repository, oid->hash);
if (obj && (obj->flags & HAS_OBJ)) {
if (timestamp && name_objects)
add_decoration(fsck_walk_options.object_names,
@@ -763,7 +763,8 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
const char *arg = argv[i];
struct object_id oid;
if (!get_oid(arg, &oid)) {
- struct object *obj = lookup_object(oid.hash);
+ struct object *obj = lookup_object(the_repository,
+ oid.hash);
if (!obj || !(obj->flags & HAS_OBJ)) {
if (is_promisor_object(&oid))
diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index de54fa9..f6eb419 100644
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -379,7 +379,8 @@ static void name_rev_line(char *p, struct name_ref_data *data)
*(p+1) = 0;
if (!get_oid(p - (GIT_SHA1_HEXSZ - 1), &oid)) {
struct object *o =
- lookup_object(oid.hash);
+ lookup_object(the_repository,
+ oid.hash);
if (o)
name = get_rev_name(o, &buf);
}
diff --git a/builtin/prune.c b/builtin/prune.c
index 70ec35a..72b0621 100644
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -40,7 +40,7 @@ static int prune_object(const struct object_id *oid, const char *fullpath,
* Do we know about this object?
* It must have been reachable
*/
- if (lookup_object(oid->hash))
+ if (lookup_object(the_repository, oid->hash))
return 0;
if (lstat(fullpath, &st)) {
diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c
index cf585fc..335b5ed 100644
--- a/builtin/unpack-objects.c
+++ b/builtin/unpack-objects.c
@@ -331,7 +331,7 @@ static int resolve_against_held(unsigned nr, const struct object_id *base,
{
struct object *obj;
struct obj_buffer *obj_buffer;
- obj = lookup_object(base->hash);
+ obj = lookup_object(the_repository, base->hash);
if (!obj)
return 0;
obj_buffer = lookup_object_buffer(obj);
diff --git a/commit.c b/commit.c
index a29070a..b4dbfd8 100644
--- a/commit.c
+++ b/commit.c
@@ -54,7 +54,7 @@ struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref
struct commit *lookup_commit(const struct object_id *oid)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (!obj)
return create_object(the_repository, oid->hash,
alloc_commit_node(the_repository));
diff --git a/fetch-pack.c b/fetch-pack.c
index 6b406f1..771eb8a 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -362,7 +362,7 @@ static int find_common(struct fetch_pack_args *args,
* interested in the case we *know* the object is
* reachable and we have already scanned it.
*/
- if (((o = lookup_object(remote->hash)) != NULL) &&
+ if (((o = lookup_object(the_repository, remote->hash)) != NULL) &&
(o->flags & COMPLETE)) {
continue;
}
@@ -436,7 +436,7 @@ static int find_common(struct fetch_pack_args *args,
if (skip_prefix(line, "unshallow ", &arg)) {
if (get_oid_hex(arg, &oid))
die(_("invalid unshallow line: %s"), line);
- if (!lookup_object(oid.hash))
+ if (!lookup_object(the_repository, oid.hash))
die(_("object not found: %s"), line);
/* make sure that it is parsed as shallow */
if (!parse_object(the_repository, &oid))
@@ -801,7 +801,8 @@ static int everything_local(struct fetch_pack_args *args,
* Don't mark them common yet; the server has to be told so first.
*/
for (ref = *refs; ref; ref = ref->next) {
- struct object *o = deref_tag(lookup_object(ref->old_oid.hash),
+ struct object *o = deref_tag(lookup_object(the_repository,
+ ref->old_oid.hash),
NULL, 0);
if (!o || o->type != OBJ_COMMIT || !(o->flags & COMPLETE))
@@ -821,7 +822,7 @@ static int everything_local(struct fetch_pack_args *args,
const struct object_id *remote = &ref->old_oid;
struct object *o;
- o = lookup_object(remote->hash);
+ o = lookup_object(the_repository, remote->hash);
if (!o || !(o->flags & COMPLETE)) {
retval = 0;
print_verbose(args, "want %s (%s)", oid_to_hex(remote),
@@ -1120,7 +1121,7 @@ static void add_wants(const struct ref *wants, struct strbuf *req_buf)
* interested in the case we *know* the object is
* reachable and we have already scanned it.
*/
- if (((o = lookup_object(remote->hash)) != NULL) &&
+ if (((o = lookup_object(the_repository, remote->hash)) != NULL) &&
(o->flags & COMPLETE)) {
continue;
}
@@ -1317,7 +1318,7 @@ static void receive_shallow_info(struct fetch_pack_args *args,
if (skip_prefix(reader->line, "unshallow ", &arg)) {
if (get_oid_hex(arg, &oid))
die(_("invalid unshallow line: %s"), reader->line);
- if (!lookup_object(oid.hash))
+ if (!lookup_object(the_repository, oid.hash))
die(_("object not found: %s"), reader->line);
/* make sure that it is parsed as shallow */
if (!parse_object(the_repository, &oid))
diff --git a/http-push.c b/http-push.c
index 37cbf07..d2245cc 100644
--- a/http-push.c
+++ b/http-push.c
@@ -722,7 +722,7 @@ static void one_remote_object(const struct object_id *oid)
{
struct object *obj;
- obj = lookup_object(oid->hash);
+ obj = lookup_object(the_repository, oid->hash);
if (!obj)
obj = parse_object(the_repository, oid);
diff --git a/object.c b/object.c
index bf1d9c6..002ebb6 100644
--- a/object.c
+++ b/object.c
@@ -84,7 +84,7 @@ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned i
* Look up the record for the given sha1 in the hash map stored in
* obj_hash. Return NULL if it was not found.
*/
-struct object *lookup_object(const unsigned char *sha1)
+struct object *lookup_object_the_repository(const unsigned char *sha1)
{
unsigned int i, first;
struct object *obj;
@@ -179,7 +179,7 @@ void *object_as_type(struct object *obj, enum object_type type, int quiet)
struct object *lookup_unknown_object(const unsigned char *sha1)
{
- struct object *obj = lookup_object(sha1);
+ struct object *obj = lookup_object(the_repository, sha1);
if (!obj)
obj = create_object(the_repository, sha1,
alloc_object_node(the_repository));
@@ -255,7 +255,7 @@ struct object *parse_object_the_repository(const struct object_id *oid)
void *buffer;
struct object *obj;
- obj = lookup_object(oid->hash);
+ obj = lookup_object(the_repository, oid->hash);
if (obj && obj->parsed)
return obj;
@@ -267,7 +267,7 @@ struct object *parse_object_the_repository(const struct object_id *oid)
return NULL;
}
parse_blob_buffer(lookup_blob(oid), NULL, 0);
- return lookup_object(oid->hash);
+ return lookup_object(the_repository, oid->hash);
}
buffer = read_object_file(oid, &type, &size);
diff --git a/object.h b/object.h
index 882f47f..f840a42 100644
--- a/object.h
+++ b/object.h
@@ -109,7 +109,8 @@ extern struct object *get_indexed_object(unsigned int);
* half-initialised objects, the caller is expected to initialize them
* by calling parse_object() on them.
*/
-struct object *lookup_object(const unsigned char *sha1);
+#define lookup_object(r, s) lookup_object_##r(s)
+struct object *lookup_object_the_repository(const unsigned char *sha1);
extern void *create_object(struct repository *r, const unsigned char *sha1, void *obj);
diff --git a/reachable.c b/reachable.c
index ffb976c..2ee5569 100644
--- a/reachable.c
+++ b/reachable.c
@@ -108,7 +108,7 @@ static int add_recent_loose(const struct object_id *oid,
const char *path, void *data)
{
struct stat st;
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (obj && obj->flags & SEEN)
return 0;
@@ -133,7 +133,7 @@ static int add_recent_packed(const struct object_id *oid,
struct packed_git *p, uint32_t pos,
void *data)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (obj && obj->flags & SEEN)
return 0;
diff --git a/tag.c b/tag.c
index 7d282df..1b95eb9 100644
--- a/tag.c
+++ b/tag.c
@@ -94,7 +94,7 @@ struct object *deref_tag_noverify(struct object *o)
struct tag *lookup_tag(const struct object_id *oid)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (!obj)
return create_object(the_repository, oid->hash,
alloc_tag_node(the_repository));
diff --git a/tree.c b/tree.c
index 533b6e6..73e8a8a 100644
--- a/tree.c
+++ b/tree.c
@@ -197,7 +197,7 @@ int read_tree(struct tree *tree, int stage, struct pathspec *match,
struct tree *lookup_tree(const struct object_id *oid)
{
- struct object *obj = lookup_object(oid->hash);
+ struct object *obj = lookup_object(the_repository, oid->hash);
if (!obj)
return create_object(the_repository, oid->hash,
alloc_tree_node(the_repository));
diff --git a/upload-pack.c b/upload-pack.c
index d2b8511..45e3a94 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -570,7 +570,7 @@ static int get_reachable_list(struct object_array *src,
if (parse_oid_hex(namebuf, &sha1, &p) || *p != '\n')
break;
- o = lookup_object(sha1.hash);
+ o = lookup_object(the_repository, sha1.hash);
if (o && o->type == OBJ_COMMIT) {
o->flags &= ~TMP_MARK;
}