mirror of
https://github.com/git/git.git
synced 2024-06-02 01:16:12 +02:00
2ea7fe0d2c
"git ls-remote $remote $name1 $name2..." used to limit the output to refs that end with one of the $name given from the command line, but recent rewrite to C forgot to implement that support. Signed-off-by: Junio C Hamano <gitster@pobox.com>
107 lines
2.5 KiB
C
107 lines
2.5 KiB
C
#include "builtin.h"
|
|
#include "cache.h"
|
|
#include "transport.h"
|
|
#include "remote.h"
|
|
|
|
static const char ls_remote_usage[] =
|
|
"git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>";
|
|
|
|
/*
|
|
* pattern is a list of tail-part of accepted refnames. Is there one
|
|
* among them that is a suffix of the path? Directory boundary must
|
|
* be honored when checking this match. IOW, patterns "master" and
|
|
* "sa/master" both match path "refs/hold/sa/master". On the other
|
|
* hand, path "refs/hold/foosa/master" is matched by "master" but not
|
|
* by "sa/master".
|
|
*/
|
|
|
|
static int tail_match(const char **pattern, const char *path)
|
|
{
|
|
int pathlen;
|
|
const char *p;
|
|
|
|
if (!*pattern)
|
|
return 1; /* no restriction */
|
|
|
|
for (pathlen = strlen(path); (p = *pattern); pattern++) {
|
|
int pfxlen = pathlen - strlen(p);
|
|
if (pfxlen < 0)
|
|
continue; /* pattern is longer, will never match */
|
|
if (strcmp(path + pfxlen, p))
|
|
continue; /* no tail match */
|
|
if (!pfxlen || path[pfxlen - 1] == '/')
|
|
return 1; /* fully match at directory boundary */
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int cmd_ls_remote(int argc, const char **argv, const char *prefix)
|
|
{
|
|
int i;
|
|
const char *dest = NULL;
|
|
int nongit = 0;
|
|
unsigned flags = 0;
|
|
const char *uploadpack = NULL;
|
|
const char **pattern = NULL;
|
|
|
|
struct remote *remote;
|
|
struct transport *transport;
|
|
const struct ref *ref;
|
|
|
|
setup_git_directory_gently(&nongit);
|
|
|
|
for (i = 1; i < argc; i++) {
|
|
const char *arg = argv[i];
|
|
|
|
if (*arg == '-') {
|
|
if (!prefixcmp(arg, "--upload-pack=")) {
|
|
uploadpack = arg + 14;
|
|
continue;
|
|
}
|
|
if (!prefixcmp(arg, "--exec=")) {
|
|
uploadpack = arg + 7;
|
|
continue;
|
|
}
|
|
if (!strcmp("--tags", arg)) {
|
|
flags |= REF_TAGS;
|
|
continue;
|
|
}
|
|
if (!strcmp("--heads", arg)) {
|
|
flags |= REF_HEADS;
|
|
continue;
|
|
}
|
|
if (!strcmp("--refs", arg)) {
|
|
flags |= REF_NORMAL;
|
|
continue;
|
|
}
|
|
usage(ls_remote_usage);
|
|
}
|
|
dest = arg;
|
|
break;
|
|
}
|
|
|
|
if (!dest)
|
|
usage(ls_remote_usage);
|
|
pattern = argv + i + 1;
|
|
remote = nongit ? NULL : remote_get(dest);
|
|
if (remote && !remote->url_nr)
|
|
die("remote %s has no configured URL", dest);
|
|
transport = transport_get(remote, remote ? remote->url[0] : dest);
|
|
if (uploadpack != NULL)
|
|
transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
|
|
|
|
ref = transport_get_remote_refs(transport);
|
|
|
|
if (!ref)
|
|
return 1;
|
|
|
|
for ( ; ref; ref = ref->next) {
|
|
if (!check_ref_type(ref, flags))
|
|
continue;
|
|
if (!tail_match(pattern, ref->name))
|
|
continue;
|
|
printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name);
|
|
}
|
|
return 0;
|
|
}
|