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submodule: remove submodule.fetchjobs from submodule-config parsing

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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>
This commit is contained in:
Brandon Williams
2017-08-02 12:49:18 -07:00
committed by Junio C Hamano
parent b22e51cb26
commit f20e7c1ea2
6 changed files with 40 additions and 21 deletions
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17
builtin/submodule--helper.c
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@ -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,