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

submodule: convert submodule config lookup to use object_id

Browse Source 
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson
2017-07-13 23:49:20 +00:00
committed by Junio C Hamano
parent d1a35e5c93
commit cd73de4714
10 changed files with 62 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
submodule-config.c
View File

@ -417,19 +417,19 @@ static int parse_config(const char *var, const char *value, void *data)
return ret;
}
int gitmodule_sha1_from_commit(const unsigned char *treeish_name,
unsigned char *gitmodules_sha1,
int gitmodule_oid_from_commit(const struct object_id *treeish_name,
struct object_id *gitmodules_oid,
struct strbuf *rev)
{
int ret = 0;
if (is_null_sha1(treeish_name)) {
hashclr(gitmodules_sha1);
if (is_null_oid(treeish_name)) {
oidclr(gitmodules_oid);
return 1;
}
strbuf_addf(rev, "%s:.gitmodules", sha1_to_hex(treeish_name));
if (get_sha1(rev->buf, gitmodules_sha1) >= 0)
strbuf_addf(rev, "%s:.gitmodules", oid_to_hex(treeish_name));
if (get_oid(rev->buf, gitmodules_oid) >= 0)
ret = 1;
return ret;
@ -440,13 +440,13 @@ int gitmodule_sha1_from_commit(const unsigned char *treeish_name,
* revisions.
*/
static const struct submodule *config_from(struct submodule_cache *cache,
const unsigned char *treeish_name, const char *key,
const struct object_id *treeish_name, const char *key,
enum lookup_type lookup_type)
{
struct strbuf rev = STRBUF_INIT;
unsigned long config_size;
char *config = NULL;
unsigned char sha1[20];
struct object_id oid;
enum object_type type;
const struct submodule *submodule = NULL;
struct parse_config_parameter parameter;
@ -466,28 +466,28 @@ static const struct submodule *config_from(struct submodule_cache *cache,
return entry->config;
}
if (!gitmodule_sha1_from_commit(treeish_name, sha1, &rev))
if (!gitmodule_oid_from_commit(treeish_name, &oid, &rev))
goto out;
switch (lookup_type) {
case lookup_name:
submodule = cache_lookup_name(cache, sha1, key);
submodule = cache_lookup_name(cache, oid.hash, key);
break;
case lookup_path:
submodule = cache_lookup_path(cache, sha1, key);
submodule = cache_lookup_path(cache, oid.hash, key);
break;
}
if (submodule)
goto out;
config = read_sha1_file(sha1, &type, &config_size);
config = read_sha1_file(oid.hash, &type, &config_size);
if (!config || type != OBJ_BLOB)
goto out;
/* fill the submodule config into the cache */
parameter.cache = cache;
parameter.treeish_name = treeish_name;
parameter.gitmodules_sha1 = sha1;
parameter.treeish_name = treeish_name->hash;
parameter.gitmodules_sha1 = oid.hash;
parameter.overwrite = 0;
git_config_from_mem(parse_config, CONFIG_ORIGIN_SUBMODULE_BLOB, rev.buf,
config, config_size, &parameter);
@ -496,9 +496,9 @@ static const struct submodule *config_from(struct submodule_cache *cache,
switch (lookup_type) {
case lookup_name:
return cache_lookup_name(cache, sha1, key);
return cache_lookup_name(cache, oid.hash, key);
case lookup_path:
return cache_lookup_path(cache, sha1, key);
return cache_lookup_path(cache, oid.hash, key);
default:
return NULL;
}
@ -540,14 +540,14 @@ int parse_submodule_config_option(const char *var, const char *value)
return submodule_config_option(the_repository, var, value);
}
const struct submodule *submodule_from_name(const unsigned char *treeish_name,
const struct submodule *submodule_from_name(const struct object_id *treeish_name,
const char *name)
{
submodule_cache_check_init(the_repository);
return config_from(the_repository->submodule_cache, treeish_name, name, lookup_name);
}
const struct submodule *submodule_from_path(const unsigned char *treeish_name,
const struct submodule *submodule_from_path(const struct object_id *treeish_name,
const char *path)
{
submodule_cache_check_init(the_repository);
@ -555,7 +555,7 @@ const struct submodule *submodule_from_path(const unsigned char *treeish_name,
}
const struct submodule *submodule_from_cache(struct repository *repo,
const unsigned char *treeish_name,
const struct object_id *treeish_name,
const char *key)
{
submodule_cache_check_init(repo);