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submodule-config: move submodule-config functions to submodule-config.c

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Migrate the functions used to initialize the submodule-config to
submodule-config.c so that the callback routine used in the
initialization process can be static and prevent it from being used
outside of initializing the submodule-config through the main API.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Williams 2017-08-03 11:19:57 -07:00 committed by Junio C Hamano
parent 32bc548329
commit 1b796ace7b
5 changed files with 34 additions and 49 deletions
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1
builtin/ls-files.c
View File

@ -19,6 +19,7 @@
#include "pathspec.h"
#include "run-command.h"
#include "submodule.h"
#include "submodule-config.h"
static int abbrev;
static int show_deleted;

38
submodule-config.c
View File

@ -449,9 +449,9 @@ static int parse_config(const char *var, const char *value, void *data)
return ret;
}
int gitmodule_oid_from_commit(const struct object_id *treeish_name,
struct object_id *gitmodules_oid,
struct strbuf *rev)
static int gitmodule_oid_from_commit(const struct object_id *treeish_name,
struct object_id *gitmodules_oid,
struct strbuf *rev)
{
int ret = 0;
@ -552,9 +552,9 @@ static void submodule_cache_check_init(struct repository *repo)
submodule_cache_init(repo->submodule_cache);
}
int submodule_config_option(struct repository *repo,
const char *var, const char *value)
static int gitmodules_cb(const char *var, const char *value, void *data)
{
struct repository *repo = data;
struct parse_config_parameter parameter;
submodule_cache_check_init(repo);
@ -567,9 +567,33 @@ int submodule_config_option(struct repository *repo,
return parse_config(var, value, &parameter);
}
int parse_submodule_config_option(const char *var, const char *value)
void repo_read_gitmodules(struct repository *repo)
{
return submodule_config_option(the_repository, var, value);
if (repo->worktree) {
char *gitmodules;
if (repo_read_index(repo) < 0)
return;
gitmodules = repo_worktree_path(repo, GITMODULES_FILE);
if (!is_gitmodules_unmerged(repo->index))
git_config_from_file(gitmodules_cb, gitmodules, repo);
free(gitmodules);
}
}
void gitmodules_config_oid(const struct object_id *commit_oid)
{
struct strbuf rev = STRBUF_INIT;
struct object_id oid;
if (gitmodule_oid_from_commit(commit_oid, &oid, &rev)) {
git_config_from_blob_oid(gitmodules_cb, rev.buf,
&oid, the_repository);
}
strbuf_release(&rev);
}
const struct submodule *submodule_from_name(const struct object_id *treeish_name,

7
submodule-config.h
View File

@ -34,8 +34,8 @@ extern int option_fetch_parse_recurse_submodules(const struct option *opt,
const char *arg, int unset);
extern int parse_update_recurse_submodules_arg(const char *opt, const char *arg);
extern int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
extern int submodule_config_option(struct repository *repo,
const char *var, const char *value);
extern void repo_read_gitmodules(struct repository *repo);
extern void gitmodules_config_oid(const struct object_id *commit_oid);
extern const struct submodule *submodule_from_name(
const struct object_id *commit_or_tree, const char *name);
extern const struct submodule *submodule_from_path(
@ -43,9 +43,6 @@ extern const struct submodule *submodule_from_path(
extern const struct submodule *submodule_from_cache(struct repository *repo,
const struct object_id *treeish_name,
const char *key);
extern int gitmodule_oid_from_commit(const struct object_id *commit_oid,
struct object_id *gitmodules_oid,
struct strbuf *rev);
extern void submodule_free(void);
#endif /* SUBMODULE_CONFIG_H */

35
submodule.c
View File

@ -216,46 +216,11 @@ void load_submodule_cache(void)
gitmodules_config();
}
static int gitmodules_cb(const char *var, const char *value, void *data)
{
struct repository *repo = data;
return submodule_config_option(repo, var, value);
}
void repo_read_gitmodules(struct repository *repo)
{
if (repo->worktree) {
char *gitmodules;
if (repo_read_index(repo) < 0)
return;
gitmodules = repo_worktree_path(repo, GITMODULES_FILE);
if (!is_gitmodules_unmerged(repo->index))
git_config_from_file(gitmodules_cb, gitmodules, repo);
free(gitmodules);
}
}
void gitmodules_config(void)
{
repo_read_gitmodules(the_repository);
}
void gitmodules_config_oid(const struct object_id *commit_oid)
{
struct strbuf rev = STRBUF_INIT;
struct object_id oid;
if (gitmodule_oid_from_commit(commit_oid, &oid, &rev)) {
git_config_from_blob_oid(gitmodules_cb, rev.buf,
&oid, the_repository);
}
strbuf_release(&rev);
}
/*
* Determine if a submodule has been initialized at a given 'path'
*/

2
submodule.h
View File

@ -47,8 +47,6 @@ int option_parse_recurse_submodules_worktree_updater(const struct option *opt,
const char *arg, int unset);
void load_submodule_cache(void);
extern void gitmodules_config(void);
extern void repo_read_gitmodules(struct repository *repo);
extern void gitmodules_config_oid(const struct object_id *commit_oid);
extern int is_submodule_active(struct repository *repo, const char *path);
/*
* Determine if a submodule has been populated at a given 'path' by checking if