mirror of
https://github.com/git/git
synced 2024-08-28 12:09:19 +00:00
![Christian Couder](/assets/img/avatar_default.png)
Leaving only the function definitions and declarations so that any new topic in flight can still make use of the old functions, replace existing uses of the prefixcmp() and suffixcmp() with new API functions. The change can be recreated by mechanically applying this: $ git grep -l -e prefixcmp -e suffixcmp -- \*.c | grep -v strbuf\\.c | xargs perl -pi -e ' s|!prefixcmp\(|starts_with\(|g; s|prefixcmp\(|!starts_with\(|g; s|!suffixcmp\(|ends_with\(|g; s|suffixcmp\(|!ends_with\(|g; ' on the result of preparatory changes in this series. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
137 lines
3 KiB
C
137 lines
3 KiB
C
#include "builtin.h"
|
|
#include "cache.h"
|
|
#include "transport.h"
|
|
#include "remote.h"
|
|
|
|
static const char ls_remote_usage[] =
|
|
"git ls-remote [--heads] [--tags] [-u <exec> | --upload-pack <exec>]\n"
|
|
" [-q|--quiet] [--exit-code] [--get-url] [<repository> [<refs>...]]";
|
|
|
|
/*
|
|
* Is there one among the list of patterns that match the tail part
|
|
* of the path?
|
|
*/
|
|
static int tail_match(const char **pattern, const char *path)
|
|
{
|
|
const char *p;
|
|
char pathbuf[PATH_MAX];
|
|
|
|
if (!pattern)
|
|
return 1; /* no restriction */
|
|
|
|
if (snprintf(pathbuf, sizeof(pathbuf), "/%s", path) > sizeof(pathbuf))
|
|
return error("insanely long ref %.*s...", 20, path);
|
|
while ((p = *(pattern++)) != NULL) {
|
|
if (!fnmatch(p, pathbuf, 0))
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int cmd_ls_remote(int argc, const char **argv, const char *prefix)
|
|
{
|
|
int i;
|
|
const char *dest = NULL;
|
|
unsigned flags = 0;
|
|
int get_url = 0;
|
|
int quiet = 0;
|
|
int status = 0;
|
|
const char *uploadpack = NULL;
|
|
const char **pattern = NULL;
|
|
|
|
struct remote *remote;
|
|
struct transport *transport;
|
|
const struct ref *ref;
|
|
|
|
if (argc == 2 && !strcmp("-h", argv[1]))
|
|
usage(ls_remote_usage);
|
|
|
|
for (i = 1; i < argc; i++) {
|
|
const char *arg = argv[i];
|
|
|
|
if (*arg == '-') {
|
|
if (starts_with(arg, "--upload-pack=")) {
|
|
uploadpack = arg + 14;
|
|
continue;
|
|
}
|
|
if (starts_with(arg, "--exec=")) {
|
|
uploadpack = arg + 7;
|
|
continue;
|
|
}
|
|
if (!strcmp("--tags", arg) || !strcmp("-t", arg)) {
|
|
flags |= REF_TAGS;
|
|
continue;
|
|
}
|
|
if (!strcmp("--heads", arg) || !strcmp("-h", arg)) {
|
|
flags |= REF_HEADS;
|
|
continue;
|
|
}
|
|
if (!strcmp("--refs", arg)) {
|
|
flags |= REF_NORMAL;
|
|
continue;
|
|
}
|
|
if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) {
|
|
quiet = 1;
|
|
continue;
|
|
}
|
|
if (!strcmp("--get-url", arg)) {
|
|
get_url = 1;
|
|
continue;
|
|
}
|
|
if (!strcmp("--exit-code", arg)) {
|
|
/* return this code if no refs are reported */
|
|
status = 2;
|
|
continue;
|
|
}
|
|
usage(ls_remote_usage);
|
|
}
|
|
dest = arg;
|
|
i++;
|
|
break;
|
|
}
|
|
|
|
if (argv[i]) {
|
|
int j;
|
|
pattern = xcalloc(sizeof(const char *), argc - i + 1);
|
|
for (j = i; j < argc; j++) {
|
|
int len = strlen(argv[j]);
|
|
char *p = xmalloc(len + 3);
|
|
sprintf(p, "*/%s", argv[j]);
|
|
pattern[j - i] = p;
|
|
}
|
|
}
|
|
remote = remote_get(dest);
|
|
if (!remote) {
|
|
if (dest)
|
|
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);
|
|
return 0;
|
|
}
|
|
|
|
transport = transport_get(remote, NULL);
|
|
if (uploadpack != NULL)
|
|
transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
|
|
|
|
ref = transport_get_remote_refs(transport);
|
|
if (transport_disconnect(transport))
|
|
return 1;
|
|
|
|
if (!dest && !quiet)
|
|
fprintf(stderr, "From %s\n", *remote->url);
|
|
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);
|
|
status = 0; /* we found something */
|
|
}
|
|
return status;
|
|
}
|