diff options
Diffstat (limited to 'builtin/submodule--helper.c')
| -rw-r--r-- | builtin/submodule--helper.c | 43 |
1 files changed, 36 insertions, 7 deletions
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index c72931ecd7..86a608eec1 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -782,6 +782,8 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, struct argv_array diff_files_args = ARGV_ARRAY_INIT; struct rev_info rev; int diff_files_result; + struct strbuf buf = STRBUF_INIT; + const char *git_dir; if (!submodule_from_path(the_repository, &null_oid, path)) die(_("no submodule mapping found in .gitmodules for path '%s'"), @@ -794,10 +796,18 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, goto cleanup; } - if (!is_submodule_active(the_repository, path)) { + strbuf_addf(&buf, "%s/.git", path); + git_dir = read_gitfile(buf.buf); + if (!git_dir) + git_dir = buf.buf; + + if (!is_submodule_active(the_repository, path) || + !is_git_directory(git_dir)) { print_status(flags, '-', path, ce_oid, displaypath); + strbuf_release(&buf); goto cleanup; } + strbuf_release(&buf); argv_array_pushl(&diff_files_args, "diff-files", "--ignore-submodules=dirty", "--quiet", "--", @@ -1225,7 +1235,7 @@ 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, int dissociate, - int quiet, int progress) + int quiet, int progress, int single_branch) { struct child_process cp = CHILD_PROCESS_INIT; @@ -1247,6 +1257,10 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url argv_array_push(&cp.args, "--dissociate"); if (gitdir && *gitdir) argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL); + if (single_branch >= 0) + argv_array_push(&cp.args, single_branch ? + "--single-branch" : + "--no-single-branch"); argv_array_push(&cp.args, "--"); argv_array_push(&cp.args, url); @@ -1373,6 +1387,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) struct string_list reference = STRING_LIST_INIT_NODUP; int dissociate = 0, require_init = 0; char *sm_alternate = NULL, *error_strategy = NULL; + int single_branch = -1; struct option module_clone_options[] = { OPT_STRING(0, "prefix", &prefix, @@ -1400,12 +1415,15 @@ static int module_clone(int argc, const char **argv, const char *prefix) N_("force cloning progress")), OPT_BOOL(0, "require-init", &require_init, N_("disallow cloning into non-empty directory")), + OPT_BOOL(0, "single-branch", &single_branch, + N_("clone only one branch, HEAD or --branch")), OPT_END() }; const char *const git_submodule_helper_usage[] = { N_("git submodule--helper clone [--prefix=<path>] [--quiet] " "[--reference <repository>] [--name <name>] [--depth <depth>] " + "[--single-branch] " "--url <url> --path <path>"), NULL }; @@ -1438,7 +1456,7 @@ 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, dissociate, - quiet, progress)) + quiet, progress, single_branch)) die(_("clone of '%s' into submodule path '%s' failed"), url, path); } else { @@ -1562,6 +1580,7 @@ struct submodule_update_clone { const char *depth; const char *recursive_prefix; const char *prefix; + int single_branch; /* to be consumed by git-submodule.sh */ struct update_clone_data *update_clone; @@ -1576,10 +1595,14 @@ struct submodule_update_clone { int max_jobs; }; -#define SUBMODULE_UPDATE_CLONE_INIT {0, MODULE_LIST_INIT, 0, \ - SUBMODULE_UPDATE_STRATEGY_INIT, 0, 0, -1, STRING_LIST_INIT_DUP, 0, 0, \ - NULL, NULL, NULL, \ - NULL, 0, 0, 0, NULL, 0, 0, 1} +#define SUBMODULE_UPDATE_CLONE_INIT { \ + .list = MODULE_LIST_INIT, \ + .update = SUBMODULE_UPDATE_STRATEGY_INIT, \ + .recommend_shallow = -1, \ + .references = STRING_LIST_INIT_DUP, \ + .single_branch = -1, \ + .max_jobs = 1, \ +} static void next_submodule_warn_missing(struct submodule_update_clone *suc, @@ -1718,6 +1741,10 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, argv_array_push(&child->args, "--dissociate"); if (suc->depth) argv_array_push(&child->args, suc->depth); + if (suc->single_branch >= 0) + argv_array_push(&child->args, suc->single_branch ? + "--single-branch" : + "--no-single-branch"); cleanup: strbuf_reset(&displaypath_sb); @@ -1897,6 +1924,8 @@ static int update_clone(int argc, const char **argv, const char *prefix) N_("force cloning progress")), OPT_BOOL(0, "require-init", &suc.require_init, N_("disallow cloning into non-empty directory")), + OPT_BOOL(0, "single-branch", &suc.single_branch, + N_("clone only one branch, HEAD or --branch")), OPT_END() }; |