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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 09:49:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 09:49:36 +0000 |
commit | 5ec6074f0633939fd17d94111d10c6c6b062978c (patch) | |
tree | bfaa17b5a64abc66c918e9c70969e519d9e1df8e /builtin/for-each-repo.c | |
parent | Initial commit. (diff) | |
download | git-upstream.tar.xz git-upstream.zip |
Adding upstream version 1:2.30.2.upstream/1%2.30.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | builtin/for-each-repo.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c new file mode 100644 index 0000000..52be64a --- /dev/null +++ b/builtin/for-each-repo.c @@ -0,0 +1,65 @@ +#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=<config> <command-args>"), + NULL +}; + +static int run_command_on_repo(const char *path, + void *cbdata) +{ + int i; + struct child_process child = CHILD_PROCESS_INIT; + struct strvec *args = (struct strvec *)cbdata; + + child.git_cmd = 1; + strvec_pushl(&child.args, "-C", path, NULL); + + for (i = 0; i < args->nr; i++) + strvec_push(&child.args, args->v[i]); + + 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; + struct strvec args = STRVEC_INIT; + + 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=<config>")); + + for (i = 0; i < argc; i++) + strvec_push(&args, argv[i]); + + 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, &args); + + return result; +} |