diff options
Diffstat (limited to 'builtin/clone.c')
| -rw-r--r-- | builtin/clone.c | 48 |
1 files changed, 36 insertions, 12 deletions
diff --git a/builtin/clone.c b/builtin/clone.c index 51e844a2de..66fe66679c 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -50,6 +50,8 @@ static int option_no_checkout, option_bare, option_mirror, option_single_branch static int option_local = -1, option_no_hardlinks, option_shared; static int option_no_tags; static int option_shallow_submodules; +static int option_reject_shallow = -1; /* unspecified */ +static int config_reject_shallow = -1; /* unspecified */ static int deepen; static char *option_template, *option_depth, *option_since; static char *option_origin = NULL; @@ -90,6 +92,8 @@ static struct option builtin_clone_options[] = { OPT__VERBOSITY(&option_verbosity), OPT_BOOL(0, "progress", &option_progress, N_("force progress reporting")), + OPT_BOOL(0, "reject-shallow", &option_reject_shallow, + N_("don't clone shallow repository")), OPT_BOOL('n', "no-checkout", &option_no_checkout, N_("don't create a checkout")), OPT_BOOL(0, "bare", &option_bare, N_("create a bare repository")), @@ -816,7 +820,7 @@ static int checkout(int submodule_progress) if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) die(_("unable to write new index file")); - err |= run_hook_le(NULL, "post-checkout", oid_to_hex(&null_oid), + err |= run_hook_le(NULL, "post-checkout", oid_to_hex(null_oid()), oid_to_hex(&oid), "1", NULL); if (!err && (option_recurse_submodules.nr > 0)) { @@ -858,6 +862,9 @@ static int git_clone_config(const char *k, const char *v, void *cb) free(remote_name); remote_name = xstrdup(v); } + if (!strcmp(k, "clone.rejectshallow")) + config_reject_shallow = git_config_bool(k, v); + return git_default_config(k, v, cb); } @@ -963,11 +970,12 @@ static int path_exists(const char *path) int cmd_clone(int argc, const char **argv, const char *prefix) { int is_bundle = 0, is_local; + int reject_shallow = 0; const char *repo_name, *repo, *work_tree, *git_dir; - char *path, *dir, *display_repo = NULL; + char *path = NULL, *dir, *display_repo = NULL; int dest_exists, real_dest_exists = 0; const struct ref *refs, *remote_head; - const struct ref *remote_head_points_at; + struct ref *remote_head_points_at = NULL; const struct ref *our_head_points_at; struct ref *mapped_refs; const struct ref *ref; @@ -1017,9 +1025,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix) repo_name = argv[0]; path = get_repo_path(repo_name, &is_bundle); - if (path) + if (path) { + FREE_AND_NULL(path); repo = absolute_pathdup(repo_name); - else if (strchr(repo_name, ':')) { + } else if (strchr(repo_name, ':')) { repo = repo_name; display_repo = transport_anonymize_url(repo); } else @@ -1157,6 +1166,15 @@ int cmd_clone(int argc, const char **argv, const char *prefix) git_config(git_clone_config, NULL); /* + * If option_reject_shallow is specified from CLI option, + * ignore config_reject_shallow from git_clone_config. + */ + if (config_reject_shallow != -1) + reject_shallow = config_reject_shallow; + if (option_reject_shallow != -1) + reject_shallow = option_reject_shallow; + + /* * apply the remote name provided by --origin only after this second * call to git_config, to ensure it overrides all config-based values. */ @@ -1216,6 +1234,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (filter_options.choice) warning(_("--filter is ignored in local clones; use file:// instead.")); if (!access(mkpath("%s/shallow", path), F_OK)) { + if (reject_shallow) + die(_("source repository is shallow, reject to clone.")); if (option_local > 0) warning(_("source repository is shallow, ignoring --local")); is_local = 0; @@ -1227,6 +1247,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) transport_set_option(transport, TRANS_OPT_KEEP, "yes"); + if (reject_shallow) + transport_set_option(transport, TRANS_OPT_REJECT_SHALLOW, "1"); if (option_depth) transport_set_option(transport, TRANS_OPT_DEPTH, option_depth); @@ -1298,9 +1320,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) } if (!is_local && !complete_refs_before_fetch) { - err = transport_fetch_refs(transport, mapped_refs); - if (err) - goto cleanup; + if (transport_fetch_refs(transport, mapped_refs)) + die(_("remote transport reported error")); } remote_head = find_ref_by_name(refs, "HEAD"); @@ -1358,9 +1379,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (is_local) clone_local(path, git_dir); else if (refs && complete_refs_before_fetch) { - err = transport_fetch_refs(transport, mapped_refs); - if (err) - goto cleanup; + if (transport_fetch_refs(transport, mapped_refs)) + die(_("remote transport reported error")); } update_remote_refs(refs, mapped_refs, remote_head_points_at, @@ -1388,11 +1408,15 @@ int cmd_clone(int argc, const char **argv, const char *prefix) junk_mode = JUNK_LEAVE_REPO; err = checkout(submodule_progress); -cleanup: free(remote_name); strbuf_release(&reflog_msg); strbuf_release(&branch_top); strbuf_release(&key); + free_refs(mapped_refs); + free_refs(remote_head_points_at); + free(dir); + free(path); + UNLEAK(repo); junk_mode = JUNK_LEAVE_ALL; strvec_clear(&transport_ls_refs_options.ref_prefixes); |