From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:47:53 +0200 Subject: Adding upstream version 1:2.39.2. Signed-off-by: Daniel Baumann --- builtin/for-each-repo.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 builtin/for-each-repo.c (limited to 'builtin/for-each-repo.c') diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c new file mode 100644 index 0000000..6aeac37 --- /dev/null +++ b/builtin/for-each-repo.c @@ -0,0 +1,62 @@ +#include "cache.h" +#include "config.h" +#include "builtin.h" +#include "parse-options.h" +#include "run-command.h" +#include "string-list.h" + +static const char * const for_each_repo_usage[] = { + N_("git for-each-repo --config= [--] "), + NULL +}; + +static int run_command_on_repo(const char *path, int argc, const char ** argv) +{ + int i; + struct child_process child = CHILD_PROCESS_INIT; + char *abspath = interpolate_path(path, 0); + + child.git_cmd = 1; + strvec_pushl(&child.args, "-C", abspath, NULL); + + for (i = 0; i < argc; i++) + strvec_push(&child.args, argv[i]); + + free(abspath); + + return run_command(&child); +} + +int cmd_for_each_repo(int argc, const char **argv, const char *prefix) +{ + static const char *config_key = NULL; + int i, result = 0; + const struct string_list *values; + + const struct option options[] = { + OPT_STRING(0, "config", &config_key, N_("config"), + N_("config key storing a list of repository paths")), + OPT_END() + }; + + argc = parse_options(argc, argv, prefix, options, for_each_repo_usage, + PARSE_OPT_STOP_AT_NON_OPTION); + + if (!config_key) + die(_("missing --config=")); + + values = repo_config_get_value_multi(the_repository, + config_key); + + /* + * Do nothing on an empty list, which is equivalent to the case + * where the config variable does not exist at all. + */ + if (!values) + return 0; + + for (i = 0; !result && i < values->nr; i++) + result = run_command_on_repo(values->items[i].string, argc, argv); + + return result; +} -- cgit v1.2.3