diff options
Diffstat (limited to 'builtin/ls-remote.c')
| -rw-r--r-- | builtin/ls-remote.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index e8d65ebbdc..6da63a67f5 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -9,7 +9,7 @@ #include "wildmatch.h" static const char * const ls_remote_usage[] = { - N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n" + N_("git ls-remote [--branches] [--tags] [--refs] [--upload-pack=<exec>]\n" " [-q | --quiet] [--exit-code] [--get-url] [--sort=<key>]\n" " [--symref] [<repository> [<patterns>...]]"), NULL @@ -68,7 +68,10 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) N_("path of git-upload-pack on the remote host"), PARSE_OPT_HIDDEN }, OPT_BIT('t', "tags", &flags, N_("limit to tags"), REF_TAGS), - OPT_BIT('h', "heads", &flags, N_("limit to heads"), REF_HEADS), + OPT_BIT('b', "branches", &flags, N_("limit to branches"), REF_BRANCHES), + OPT_BIT_F('h', "heads", &flags, + N_("deprecated synonym for --branches"), REF_BRANCHES, + PARSE_OPT_HIDDEN), OPT_BIT(0, "refs", &flags, N_("do not show peeled tags"), REF_NORMAL), OPT_BOOL(0, "get-url", &get_url, N_("take url.<base>.insteadOf into account")), @@ -88,6 +91,21 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) PARSE_OPT_STOP_AT_NON_OPTION); dest = argv[0]; + /* + * TODO: This is buggy, but required for transport helpers. When a + * transport helper advertises a "refspec", then we'd add that to a + * list of refspecs via `refspec_append()`, which transitively depends + * on `the_hash_algo`. Thus, when the hash algorithm isn't properly set + * up, this would lead to a segfault. + * + * We really should fix this in the transport helper logic such that we + * lazily parse refspec capabilities _after_ we have learned about the + * remote's object format. Otherwise, we may end up misparsing refspecs + * depending on what object hash the remote uses. + */ + if (!the_repository->hash_algo) + repo_set_hash_algo(the_repository, GIT_HASH_SHA1); + packet_trace_identity("ls-remote"); if (argc > 1) { @@ -100,7 +118,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) if (flags & REF_TAGS) strvec_push(&transport_options.ref_prefixes, "refs/tags/"); - if (flags & REF_HEADS) + if (flags & REF_BRANCHES) strvec_push(&transport_options.ref_prefixes, "refs/heads/"); remote = remote_get(dest); @@ -109,11 +127,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) die("bad repository '%s'", dest); die("No remote configured to list refs from."); } - if (!remote->url_nr) - die("remote %s has no configured URL", dest); if (get_url) { - printf("%s\n", *remote->url); + printf("%s\n", remote->url.v[0]); return 0; } @@ -130,7 +146,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) } if (!dest && !quiet) - fprintf(stderr, "From %s\n", *remote->url); + fprintf(stderr, "From %s\n", remote->url.v[0]); for ( ; ref; ref = ref->next) { struct ref_array_item *item; if (!check_ref_type(ref, flags)) |