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authorBrandon Williams <bmwill@google.com>2017-08-02 12:49:18 -0700
committerJunio C Hamano <gitster@pobox.com>2017-08-02 14:26:46 -0700
commitf20e7c1ea2459d9b8c12f8ed1f1546665841b643 (patch)
treeeb2474b554018a9d9470428b1493b7b58f7d5cc7
parentb22e51cb26bc93bd1548950e61970a9973e04b70 (diff)
downloadgit-f20e7c1ea2459d9b8c12f8ed1f1546665841b643.tar.gz
submodule: remove submodule.fetchjobs from submodule-config parsing
The '.gitmodules' file should only contain information pertinent to configuring individual submodules (name to path mapping, URL where to obtain the submodule, etc.) while other configuration like the number of jobs to use when fetching submodules should be a part of the repository's config. Remove the 'submodule.fetchjobs' configuration option from the general submodule-config parsing and instead rely on using the 'config_from_gitmodules()' in order to maintain backwards compatibility with this config being placed in the '.gitmodules' file. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--builtin/fetch.c18
-rw-r--r--builtin/submodule--helper.c17
-rw-r--r--submodule-config.c8
-rw-r--r--submodule-config.h1
-rw-r--r--submodule.c16
-rw-r--r--submodule.h1
6 files changed, 40 insertions, 21 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c
index c87e59f3b1..ade092bf8d 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -39,7 +39,7 @@ static int prune = -1; /* unspecified */
static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity, deepen_relative;
static int progress = -1;
static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen;
-static int max_children = -1;
+static int max_children = 1;
static enum transport_family family;
static const char *depth;
static const char *deepen_since;
@@ -68,9 +68,24 @@ static int git_fetch_config(const char *k, const char *v, void *cb)
recurse_submodules = r;
}
+ if (!strcmp(k, "submodule.fetchjobs")) {
+ max_children = parse_submodule_fetchjobs(k, v);
+ return 0;
+ }
+
return git_default_config(k, v, cb);
}
+static int gitmodules_fetch_config(const char *var, const char *value, void *cb)
+{
+ if (!strcmp(var, "submodule.fetchjobs")) {
+ max_children = parse_submodule_fetchjobs(var, value);
+ return 0;
+ }
+
+ return 0;
+}
+
static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
{
ALLOC_GROW(refmap_array, refmap_nr + 1, refmap_alloc);
@@ -1311,6 +1326,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
for (i = 1; i < argc; i++)
strbuf_addf(&default_rla, " %s", argv[i]);
+ config_from_gitmodules(gitmodules_fetch_config, NULL);
git_config(git_fetch_config, NULL);
argc = parse_options(argc, argv, prefix,
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 6abdad3294..6d9600d4fb 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -960,10 +960,19 @@ static int update_clone_task_finished(int result,
return 0;
}
+static int gitmodules_update_clone_config(const char *var, const char *value,
+ void *cb)
+{
+ int *max_jobs = cb;
+ if (!strcmp(var, "submodule.fetchjobs"))
+ *max_jobs = parse_submodule_fetchjobs(var, value);
+ return 0;
+}
+
static int update_clone(int argc, const char **argv, const char *prefix)
{
const char *update = NULL;
- int max_jobs = -1;
+ int max_jobs = 1;
struct string_list_item *item;
struct pathspec pathspec;
struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT;
@@ -1000,6 +1009,9 @@ static int update_clone(int argc, const char **argv, const char *prefix)
};
suc.prefix = prefix;
+ config_from_gitmodules(gitmodules_update_clone_config, &max_jobs);
+ git_config(gitmodules_update_clone_config, &max_jobs);
+
argc = parse_options(argc, argv, prefix, module_update_clone_options,
git_submodule_helper_usage, 0);
@@ -1017,9 +1029,6 @@ static int update_clone(int argc, const char **argv, const char *prefix)
gitmodules_config();
git_config(submodule_config, NULL);
- if (max_jobs < 0)
- max_jobs = parallel_submodules();
-
run_processes_parallel(max_jobs,
update_clone_get_next_task,
update_clone_start_failure,
diff --git a/submodule-config.c b/submodule-config.c
index 5fe2d07877..70400f553a 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -248,6 +248,14 @@ static int parse_fetch_recurse(const char *opt, const char *arg,
}
}
+int parse_submodule_fetchjobs(const char *var, const char *value)
+{
+ int fetchjobs = git_config_int(var, value);
+ if (fetchjobs < 0)
+ die(_("negative values not allowed for submodule.fetchjobs"));
+ return fetchjobs;
+}
+
int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg)
{
return parse_fetch_recurse(opt, arg, 1);
diff --git a/submodule-config.h b/submodule-config.h
index 233bfcb7ff..995d404f88 100644
--- a/submodule-config.h
+++ b/submodule-config.h
@@ -27,6 +27,7 @@ struct repository;
extern void submodule_cache_free(struct submodule_cache *cache);
+extern int parse_submodule_fetchjobs(const char *var, const char *value);
extern int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
struct option;
extern int option_fetch_parse_recurse_submodules(const struct option *opt,
diff --git a/submodule.c b/submodule.c
index 64ad5c12d8..aa4fb1eaa2 100644
--- a/submodule.c
+++ b/submodule.c
@@ -22,7 +22,6 @@
static int config_fetch_recurse_submodules = RECURSE_SUBMODULES_ON_DEMAND;
static int config_update_recurse_submodules = RECURSE_SUBMODULES_OFF;
-static int parallel_jobs = 1;
static struct string_list changed_submodule_paths = STRING_LIST_INIT_DUP;
static int initialized_fetch_ref_tips;
static struct oid_array ref_tips_before_fetch;
@@ -159,12 +158,7 @@ void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
/* For loading from the .gitmodules file. */
static int git_modules_config(const char *var, const char *value, void *cb)
{
- if (!strcmp(var, "submodule.fetchjobs")) {
- parallel_jobs = git_config_int(var, value);
- if (parallel_jobs < 0)
- die(_("negative values not allowed for submodule.fetchJobs"));
- return 0;
- } else if (starts_with(var, "submodule."))
+ if (starts_with(var, "submodule."))
return parse_submodule_config_option(var, value);
else if (!strcmp(var, "fetch.recursesubmodules")) {
config_fetch_recurse_submodules = parse_fetch_recurse_submodules_arg(var, value);
@@ -1303,9 +1297,6 @@ int fetch_populated_submodules(const struct argv_array *options,
argv_array_push(&spf.args, "--recurse-submodules-default");
/* default value, "--submodule-prefix" and its value are added later */
- if (max_parallel_jobs < 0)
- max_parallel_jobs = parallel_jobs;
-
calculate_changed_submodule_paths();
run_processes_parallel(max_parallel_jobs,
get_next_submodule,
@@ -1825,11 +1816,6 @@ int merge_submodule(struct object_id *result, const char *path,
return 0;
}
-int parallel_submodules(void)
-{
- return parallel_jobs;
-}
-
/*
* Embeds a single submodules git directory into the superprojects git dir,
* non recursively.
diff --git a/submodule.h b/submodule.h
index e85b144863..c8164a3b29 100644
--- a/submodule.h
+++ b/submodule.h
@@ -112,7 +112,6 @@ extern int push_unpushed_submodules(struct oid_array *commits,
const struct string_list *push_options,
int dry_run);
extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
-extern int parallel_submodules(void);
/*
* Given a submodule path (as in the index), return the repository
* path of that submodule in 'buf'. Return -1 on error or when the