From 4b4acedd61c4a6108dc0931e1677b286683e4dbd Mon Sep 17 00:00:00 2001 From: Heiko Voigt Date: Mon, 16 Oct 2017 15:59:05 +0200 Subject: submodule: simplify decision tree whether to or not to fetch To make extending this logic later easier. Signed-off-by: Heiko Voigt Signed-off-by: Junio C Hamano --- submodule.c | 74 ++++++++++++++++++++++++++++++------------------------------- 1 file changed, 37 insertions(+), 37 deletions(-) (limited to 'submodule.c') diff --git a/submodule.c b/submodule.c index 71d1773e2..82d206eb6 100644 --- a/submodule.c +++ b/submodule.c @@ -1187,6 +1187,31 @@ struct submodule_parallel_fetch { }; #define SPF_INIT {0, ARGV_ARRAY_INIT, NULL, NULL, 0, 0, 0, 0} +static int get_fetch_recurse_config(const struct submodule *submodule, + struct submodule_parallel_fetch *spf) +{ + if (spf->command_line_option != RECURSE_SUBMODULES_DEFAULT) + return spf->command_line_option; + + if (submodule) { + char *key; + const char *value; + + int fetch_recurse = submodule->fetch_recurse; + key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name); + if (!repo_config_get_string_const(the_repository, key, &value)) { + fetch_recurse = parse_fetch_recurse_submodules_arg(key, value); + } + free(key); + + if (fetch_recurse != RECURSE_SUBMODULES_NONE) + /* local config overrules everything except commandline */ + return fetch_recurse; + } + + return spf->default_option; +} + static int get_next_submodule(struct child_process *cp, struct strbuf *err, void *data, void **task_cb) { @@ -1214,46 +1239,21 @@ static int get_next_submodule(struct child_process *cp, } } - default_argv = "yes"; - if (spf->command_line_option == RECURSE_SUBMODULES_DEFAULT) { - int fetch_recurse = RECURSE_SUBMODULES_NONE; - - if (submodule) { - char *key; - const char *value; - - fetch_recurse = submodule->fetch_recurse; - key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name); - if (!repo_config_get_string_const(the_repository, key, &value)) { - fetch_recurse = parse_fetch_recurse_submodules_arg(key, value); - } - free(key); - } - - if (fetch_recurse != RECURSE_SUBMODULES_NONE) { - if (fetch_recurse == RECURSE_SUBMODULES_OFF) - continue; - if (fetch_recurse == RECURSE_SUBMODULES_ON_DEMAND) { - if (!unsorted_string_list_lookup(&changed_submodule_names, - submodule->name)) - continue; - default_argv = "on-demand"; - } - } else { - if (spf->default_option == RECURSE_SUBMODULES_OFF) - continue; - if (spf->default_option == RECURSE_SUBMODULES_ON_DEMAND) { - if (!unsorted_string_list_lookup(&changed_submodule_names, - submodule->name)) - continue; - default_argv = "on-demand"; - } - } - } else if (spf->command_line_option == RECURSE_SUBMODULES_ON_DEMAND) { - if (!unsorted_string_list_lookup(&changed_submodule_names, + switch (get_fetch_recurse_config(submodule, spf)) + { + default: + case RECURSE_SUBMODULES_DEFAULT: + case RECURSE_SUBMODULES_ON_DEMAND: + if (!submodule || !unsorted_string_list_lookup(&changed_submodule_names, submodule->name)) continue; default_argv = "on-demand"; + break; + case RECURSE_SUBMODULES_ON: + default_argv = "yes"; + break; + case RECURSE_SUBMODULES_OFF: + continue; } strbuf_addf(&submodule_path, "%s/%s", spf->work_tree, ce->name); -- cgit v1.2.1