diff options
Diffstat (limited to 'builtin/submodule--helper.c')
| -rw-r--r-- | builtin/submodule--helper.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 88a149a2c3..bd250ca216 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1066,7 +1066,7 @@ static int module_deinit(int argc, const char **argv, const char *prefix) } static int clone_submodule(const char *path, const char *gitdir, const char *url, - const char *depth, struct string_list *reference, + const char *depth, struct string_list *reference, int dissociate, int quiet, int progress) { struct child_process cp = CHILD_PROCESS_INIT; @@ -1085,6 +1085,8 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url argv_array_pushl(&cp.args, "--reference", item->string, NULL); } + if (dissociate) + argv_array_push(&cp.args, "--dissociate"); if (gitdir && *gitdir) argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL); @@ -1200,6 +1202,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) char *p, *path = NULL, *sm_gitdir; struct strbuf sb = STRBUF_INIT; struct string_list reference = STRING_LIST_INIT_NODUP; + int dissociate = 0; char *sm_alternate = NULL, *error_strategy = NULL; struct option module_clone_options[] = { @@ -1218,6 +1221,8 @@ static int module_clone(int argc, const char **argv, const char *prefix) OPT_STRING_LIST(0, "reference", &reference, N_("repo"), N_("reference repository")), + OPT_BOOL(0, "dissociate", &dissociate, + N_("use --reference only while cloning")), OPT_STRING(0, "depth", &depth, N_("string"), N_("depth for shallow clones")), @@ -1257,7 +1262,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) prepare_possible_alternates(name, &reference); - if (clone_submodule(path, sm_gitdir, url, depth, &reference, + if (clone_submodule(path, sm_gitdir, url, depth, &reference, dissociate, quiet, progress)) die(_("clone of '%s' into submodule path '%s' failed"), url, path); @@ -1309,6 +1314,7 @@ struct submodule_update_clone { int quiet; int recommend_shallow; struct string_list references; + int dissociate; const char *depth; const char *recursive_prefix; const char *prefix; @@ -1324,7 +1330,7 @@ struct submodule_update_clone { int failed_clones_nr, failed_clones_alloc; }; #define SUBMODULE_UPDATE_CLONE_INIT {0, MODULE_LIST_INIT, 0, \ - SUBMODULE_UPDATE_STRATEGY_INIT, 0, 0, -1, STRING_LIST_INIT_DUP, \ + SUBMODULE_UPDATE_STRATEGY_INIT, 0, 0, -1, STRING_LIST_INIT_DUP, 0, \ NULL, NULL, NULL, \ STRING_LIST_INIT_DUP, 0, NULL, 0, 0} @@ -1451,6 +1457,8 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, for_each_string_list_item(item, &suc->references) argv_array_pushl(&child->args, "--reference", item->string, NULL); } + if (suc->dissociate) + argv_array_push(&child->args, "--dissociate"); if (suc->depth) argv_array_push(&child->args, suc->depth); @@ -1584,6 +1592,8 @@ static int update_clone(int argc, const char **argv, const char *prefix) N_("rebase, merge, checkout or none")), OPT_STRING_LIST(0, "reference", &suc.references, N_("repo"), N_("reference repository")), + OPT_BOOL(0, "dissociate", &suc.dissociate, + N_("use --reference only while cloning")), OPT_STRING(0, "depth", &suc.depth, "<depth>", N_("Create a shallow clone truncated to the " "specified number of revisions")), @@ -1827,6 +1837,29 @@ static int is_active(int argc, const char **argv, const char *prefix) return !is_submodule_active(the_repository, argv[1]); } +/* + * Exit non-zero if any of the submodule names given on the command line is + * invalid. If no names are given, filter stdin to print only valid names + * (which is primarily intended for testing). + */ +static int check_name(int argc, const char **argv, const char *prefix) +{ + if (argc > 1) { + while (*++argv) { + if (check_submodule_name(*argv) < 0) + return 1; + } + } else { + struct strbuf buf = STRBUF_INIT; + while (strbuf_getline(&buf, stdin) != EOF) { + if (!check_submodule_name(buf.buf)) + printf("%s\n", buf.buf); + } + strbuf_release(&buf); + } + return 0; +} + #define SUPPORT_SUPER_PREFIX (1<<0) struct cmd_struct { @@ -1852,6 +1885,7 @@ static struct cmd_struct commands[] = { {"push-check", push_check, 0}, {"absorb-git-dirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX}, {"is-active", is_active, 0}, + {"check-name", check_name, 0}, }; int cmd_submodule__helper(int argc, const char **argv, const char *prefix) |