@@ -1465,7 +1465,7 @@ static char *get_maintpath(void)
return strbuf_detach(&sb, NULL);
}
-static int maintenance_register(void)
+static int maintenance_register(int argc, const char **argv, const char *prefix)
{
int rc;
char *config_value;
@@ -1509,7 +1509,7 @@ static int maintenance_register(void)
return rc;
}
-static int maintenance_unregister(void)
+static int maintenance_unregister(int argc, const char **argv, const char *prefix)
{
int rc;
struct child_process config_unset = CHILD_PROCESS_INIT;
@@ -2505,34 +2505,34 @@ static int maintenance_start(int argc, const char **argv, const char *prefix)
opts.scheduler = resolve_scheduler(opts.scheduler);
validate_scheduler(opts.scheduler);
- if (maintenance_register())
+ if (maintenance_register(0, NULL, NULL)) /* It doesn't take any args */
warning(_("failed to add repo to global config"));
return update_background_schedule(&opts, 1);
}
-static int maintenance_stop(void)
+static int maintenance_stop(int argc, const char **argv, const char *prefix)
{
return update_background_schedule(NULL, 0);
}
-static const char builtin_maintenance_usage[] = N_("git maintenance <subcommand> [<options>]");
+static const char * const builtin_maintenance_usage[] = {
+ N_("git maintenance <subcommand> [<options>]"),
+ NULL,
+};
int cmd_maintenance(int argc, const char **argv, const char *prefix)
{
- if (argc < 2 ||
- (argc == 2 && !strcmp(argv[1], "-h")))
- usage(builtin_maintenance_usage);
-
- if (!strcmp(argv[1], "run"))
- return maintenance_run(argc - 1, argv + 1, prefix);
- if (!strcmp(argv[1], "start"))
- return maintenance_start(argc - 1, argv + 1, prefix);
- if (!strcmp(argv[1], "stop"))
- return maintenance_stop();
- if (!strcmp(argv[1], "register"))
- return maintenance_register();
- if (!strcmp(argv[1], "unregister"))
- return maintenance_unregister();
-
- die(_("invalid subcommand: %s"), argv[1]);
+ parse_opt_subcommand_fn *fn = NULL;
+ struct option builtin_maintenance_options[] = {
+ OPT_SUBCOMMAND("run", &fn, maintenance_run),
+ OPT_SUBCOMMAND("start", &fn, maintenance_start),
+ OPT_SUBCOMMAND("stop", &fn, maintenance_stop),
+ OPT_SUBCOMMAND("register", &fn, maintenance_register),
+ OPT_SUBCOMMAND("unregister", &fn, maintenance_unregister),
+ OPT_END(),
+ };
+
+ argc = parse_options(argc, argv, prefix, builtin_maintenance_options,
+ builtin_maintenance_usage, 0);
+ return fn(argc, argv, prefix);
}
@@ -555,7 +555,7 @@ static struct cmd_struct commands[] = {
{ "ls-tree", cmd_ls_tree, RUN_SETUP },
{ "mailinfo", cmd_mailinfo, RUN_SETUP_GENTLY },
{ "mailsplit", cmd_mailsplit, NO_PARSEOPT },
- { "maintenance", cmd_maintenance, RUN_SETUP | NO_PARSEOPT },
+ { "maintenance", cmd_maintenance, RUN_SETUP },
{ "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE },
{ "merge-base", cmd_merge_base, RUN_SETUP },
{ "merge-file", cmd_merge_file, RUN_SETUP_GENTLY },
@@ -32,11 +32,13 @@ test_systemd_analyze_verify () {
}
test_expect_success 'help text' '
- test_expect_code 129 git maintenance -h 2>err &&
- test_i18ngrep "usage: git maintenance <subcommand>" err &&
- test_expect_code 128 git maintenance barf 2>err &&
- test_i18ngrep "invalid subcommand: barf" err &&
+ test_expect_code 129 git maintenance -h >actual &&
+ test_i18ngrep "usage: git maintenance <subcommand>" actual &&
+ test_expect_code 129 git maintenance barf 2>err &&
+ test_i18ngrep "unknown subcommand: barf" err &&
+ test_i18ngrep "usage: git maintenance" err &&
test_expect_code 129 git maintenance 2>err &&
+ test_i18ngrep "error: need a subcommand" err &&
test_i18ngrep "usage: git maintenance" err
'
'git maintenanze' parses its subcommands with a couple of if statements. parse-options has just learned to parse subcommands, so let's use that facility instead, with the benefits of shorter code, handling missing or unknown subcommands, and listing subcommands for Bash completion. This change makes 'git maintenance' consistent with other commands in that the help text shown for '-h' goes to standard output, not error, in the exit code and error message on unknown subcommand, and the error message on missing subcommand. There is a test checking these, which is now updated accordingly. Note that some of the functions implementing each subcommand don't accept any parameters, so add the (unused) 'argc', '**argv' and '*prefix' parameters to make them match the type expected by parse-options, and thus avoid casting function pointers. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> --- builtin/gc.c | 42 +++++++++++++++++++++--------------------- git.c | 2 +- t/t7900-maintenance.sh | 10 ++++++---- 3 files changed, 28 insertions(+), 26 deletions(-)