submodule: convert is_submodule_initialized to work on a repository

Convert 'is_submodule_initialized()' to take a repository object and
while we're at it, lets rename the function to 'is_submodule_active()'
and remove the NEEDSWORK comment.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/grep.c b/builtin/grep.c
index f61a9d938b44424414812c57eecc309bd563f4b3..e3ba1d98e3b399941c7c25093f8d5b63327d7d2a 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -4,6 +4,7 @@
  * Copyright (c) 2006 Junio C Hamano
  */
 #include "cache.h"
+#include "repository.h"
 #include "config.h"
 #include "blob.h"
 #include "tree.h"
@@ -643,7 +644,7 @@ static int grep_submodule_launch(struct grep_opt *opt,
 static int grep_submodule(struct grep_opt *opt, const struct object_id *oid,
                          const char *filename, const char *path)
 {
-       if (!is_submodule_initialized(path))
+       if (!is_submodule_active(the_repository, path))
                return 0;
        if (!is_submodule_populated_gently(path, NULL)) {
                /*

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 8517032b3e08ded36075ded55dac8ae219cfbc59..e1b06c41d8efe083e4a368d207720724e594ca65 100644 (file)
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1,4 +1,5 @@
 #include "builtin.h"
+#include "repository.h"
 #include "cache.h"
 #include "config.h"
 #include "parse-options.h"
@@ -280,7 +281,7 @@ static void module_list_active(struct module_list *list)
        for (i = 0; i < list->nr; i++) {
                const struct cache_entry *ce = list->entries[i];
 
-               if (!is_submodule_initialized(ce->name))
+               if (!is_submodule_active(the_repository, ce->name))
                        continue;
 
                ALLOC_GROW(active_modules.entries,
@@ -362,7 +363,7 @@ static void init_submodule(const char *path, const char *prefix, int quiet)
         *
         * Set active flag for the submodule being initialized
         */
-       if (!is_submodule_initialized(path)) {
+       if (!is_submodule_active(the_repository, path)) {
                strbuf_reset(&sb);
                strbuf_addf(&sb, "submodule.%s.active", sub->name);
                git_config_set_gently(sb.buf, "true");
@@ -817,7 +818,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
        }
 
        /* Check if the submodule has been initialized. */
-       if (!is_submodule_initialized(ce->name)) {
+       if (!is_submodule_active(the_repository, ce->name)) {
                next_submodule_warn_missing(suc, out, displaypath);
                goto cleanup;
        }
@@ -1193,7 +1194,7 @@ static int is_active(int argc, const char **argv, const char *prefix)
 
        gitmodules_config();
 
-       return !is_submodule_initialized(argv[1]);
+       return !is_submodule_active(the_repository, argv[1]);
 }
 
 #define SUPPORT_SUPER_PREFIX (1<<0)

diff --git a/submodule.c b/submodule.c
index d0b894772696ff9ca4289cd15d72505b34a64e11..b23c2531183fcd7bc37b4638b6f56a3facac9553 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -283,21 +283,17 @@ void gitmodules_config_sha1(const unsigned char *commit_sha1)
 }
 
 /*
- * NEEDSWORK: With the addition of different configuration options to determine
- * if a submodule is of interests, the validity of this function's name comes
- * into question.  Once the dust has settled and more concrete terminology is
- * decided upon, come up with a more proper name for this function.  One
- * potential candidate could be 'is_submodule_active()'.
- *
  * Determine if a submodule has been initialized at a given 'path'
  */
-int is_submodule_initialized(const char *path)
+int is_submodule_active(struct repository *repo, const char *path)
 {
        int ret = 0;
        char *key = NULL;
        char *value = NULL;
        const struct string_list *sl;
-       const struct submodule *module = submodule_from_path(null_sha1, path);
+       const struct submodule *module;
+
+       module = submodule_from_cache(repo, null_sha1, path);
 
        /* early return if there isn't a path->module mapping */
        if (!module)
@@ -305,14 +301,14 @@ int is_submodule_initialized(const char *path)
 
        /* submodule.<name>.active is set */
        key = xstrfmt("submodule.%s.active", module->name);
-       if (!git_config_get_bool(key, &ret)) {
+       if (!repo_config_get_bool(repo, key, &ret)) {
                free(key);
                return ret;
        }
        free(key);
 
        /* submodule.active is set */
-       sl = git_config_get_value_multi("submodule.active");
+       sl = repo_config_get_value_multi(repo, "submodule.active");
        if (sl) {
                struct pathspec ps;
                struct argv_array args = ARGV_ARRAY_INIT;
@@ -332,7 +328,7 @@ int is_submodule_initialized(const char *path)
 
        /* fallback to checking if the URL is set */
        key = xstrfmt("submodule.%s.url", module->name);
-       ret = !git_config_get_string(key, &value);
+       ret = !repo_config_get_string(repo, key, &value);
 
        free(value);
        free(key);
@@ -1532,7 +1528,7 @@ int submodule_move_head(const char *path,
        const struct submodule *sub;
        int *error_code_ptr, error_code;
 
-       if (!is_submodule_initialized(path))
+       if (!is_submodule_active(the_repository, path))
                return 0;
 
        if (flags & SUBMODULE_MOVE_HEAD_FORCE)

diff --git a/submodule.h b/submodule.h
index 8a3771ec6317bd1deabac83ca75dcacc5d39cb89..623ce6ad7716aa037e2970f6847cc145c41bff69 100644 (file)
--- a/submodule.h
+++ b/submodule.h
@@ -49,7 +49,7 @@ void load_submodule_cache(void);
 extern void gitmodules_config(void);
 extern void repo_read_gitmodules(struct repository *repo);
 extern void gitmodules_config_sha1(const unsigned char *commit_sha1);
-extern int is_submodule_initialized(const char *path);
+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
  * the <path>/.git resolves to a valid git repository.