diff options
| -rw-r--r-- | builtin/fetch.c | 2 | ||||
| -rw-r--r-- | submodule.c | 31 | ||||
| -rw-r--r-- | submodule.h | 3 |
3 files changed, 19 insertions, 17 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c index d5442e1..6196e91 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1012,7 +1012,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) struct argv_array options = ARGV_ARRAY_INIT; add_options_to_argv(&options); - result = fetch_populated_submodules(options.argc, options.argv, + result = fetch_populated_submodules(&options, submodule_prefix, recurse_submodules, verbosity < 0); diff --git a/submodule.c b/submodule.c index 784b580..83e157d 100644 --- a/submodule.c +++ b/submodule.c @@ -586,13 +586,13 @@ static void calculate_changed_submodule_paths(void) initialized_fetch_ref_tips = 0; } -int fetch_populated_submodules(int num_options, const char **options, +int fetch_populated_submodules(const struct argv_array *options, const char *prefix, int command_line_option, int quiet) { - int i, result = 0, argc = 0, default_argc; + int i, result = 0; struct child_process cp; - const char **argv; + struct argv_array argv = ARGV_ARRAY_INIT; struct string_list_item *name_for_path; const char *work_tree = get_git_work_tree(); if (!work_tree) @@ -602,17 +602,13 @@ int fetch_populated_submodules(int num_options, const char **options, if (read_cache() < 0) die("index file corrupt"); - /* 6: "fetch" (options) --recurse-submodules-default default "--submodule-prefix" prefix NULL */ - argv = xcalloc(num_options + 6, sizeof(const char *)); - argv[argc++] = "fetch"; - for (i = 0; i < num_options; i++) - argv[argc++] = options[i]; - argv[argc++] = "--recurse-submodules-default"; - default_argc = argc++; - argv[argc++] = "--submodule-prefix"; + argv_array_push(&argv, "fetch"); + for (i = 0; i < options->argc; i++) + argv_array_push(&argv, options->argv[i]); + argv_array_push(&argv, "--recurse-submodules-default"); + /* default value, "--submodule-prefix" and its value are added later */ memset(&cp, 0, sizeof(cp)); - cp.argv = argv; cp.env = local_repo_env; cp.git_cmd = 1; cp.no_stdin = 1; @@ -672,16 +668,21 @@ int fetch_populated_submodules(int num_options, const char **options, if (!quiet) printf("Fetching submodule %s%s\n", prefix, ce->name); cp.dir = submodule_path.buf; - argv[default_argc] = default_argv; - argv[argc] = submodule_prefix.buf; + argv_array_push(&argv, default_argv); + argv_array_push(&argv, "--submodule-prefix"); + argv_array_push(&argv, submodule_prefix.buf); + cp.argv = argv.argv; if (run_command(&cp)) result = 1; + argv_array_pop(&argv); + argv_array_pop(&argv); + argv_array_pop(&argv); } strbuf_release(&submodule_path); strbuf_release(&submodule_git_dir); strbuf_release(&submodule_prefix); } - free(argv); + argv_array_clear(&argv); out: string_list_clear(&changed_submodule_paths, 1); return result; diff --git a/submodule.h b/submodule.h index e105b0e..594b50d 100644 --- a/submodule.h +++ b/submodule.h @@ -2,6 +2,7 @@ #define SUBMODULE_H struct diff_options; +struct argv_array; enum { RECURSE_SUBMODULES_ON_DEMAND = -1, @@ -23,7 +24,7 @@ void show_submodule_summary(FILE *f, const char *path, const char *del, const char *add, const char *reset); void set_config_fetch_recurse_submodules(int value); void check_for_new_submodule_commits(unsigned char new_sha1[20]); -int fetch_populated_submodules(int num_options, const char **options, +int fetch_populated_submodules(const struct argv_array *options, const char *prefix, int command_line_option, int quiet); unsigned is_submodule_modified(const char *path, int ignore_untracked); |