#include "send-pack.h"
static const char send_pack_usage[] =
-"git-send-pack [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
+"git-send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
" --all and explicit <ref> specification are mutually exclusive.";
static struct send_pack_args args = {
return;
if (!remote_find_tracking(remote, &rs)) {
- fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
+ if (args.verbose)
+ fprintf(stderr, "updating local tracking ref '%s'\n", rs.dst);
if (is_null_sha1(ref->peer_ref->new_sha1)) {
if (delete_ref(rs.dst, NULL))
error("Failed to delete");
}
}
-static int do_send_pack(int in, int out, struct remote *remote, int nr_refspec, const char **refspec)
+static const char *prettify_ref(const char *name)
+{
+ return name + (
+ !prefixcmp(name, "refs/heads/") ? 11 :
+ !prefixcmp(name, "refs/tags/") ? 10 :
+ !prefixcmp(name, "refs/remotes/") ? 13 :
+ 0);
+}
+
+#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
+
+static int do_send_pack(int in, int out, struct remote *remote, const char *dest, int nr_refspec, const char **refspec)
{
struct ref *ref;
int new_refs;
int ask_for_status_report = 0;
int allow_deleting_refs = 0;
int expect_status_report = 0;
+ int shown_dest = 0;
+ int flags = MATCH_REFS_NONE;
+
+ if (args.send_all)
+ flags |= MATCH_REFS_ALL;
+ if (args.send_mirror)
+ flags |= MATCH_REFS_MIRROR;
/* No funny business with the matcher */
remote_tail = get_remote_heads(in, &remote_refs, 0, NULL, REF_NORMAL);
if (!remote_tail)
remote_tail = &remote_refs;
if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspec, refspec, args.send_all))
+ nr_refspec, refspec, flags))
return -1;
if (!remote_refs) {
for (ref = remote_refs; ref; ref = ref->next) {
char old_hex[60], *new_hex;
int will_delete_ref;
+ const char *pretty_ref;
+ const char *pretty_peer = NULL; /* only used when not deleting */
+ const unsigned char *new_sha1;
- if (!ref->peer_ref)
- continue;
+ if (!ref->peer_ref) {
+ if (!args.send_mirror)
+ continue;
+ new_sha1 = null_sha1;
+ }
+ else
+ new_sha1 = ref->peer_ref->new_sha1;
+
+ if (!shown_dest) {
+ fprintf(stderr, "To %s\n", dest);
+ shown_dest = 1;
+ }
+ will_delete_ref = is_null_sha1(new_sha1);
+
+ pretty_ref = prettify_ref(ref->name);
+ if (!will_delete_ref)
+ pretty_peer = prettify_ref(ref->peer_ref->name);
- will_delete_ref = is_null_sha1(ref->peer_ref->new_sha1);
if (will_delete_ref && !allow_deleting_refs) {
- error("remote does not support deleting refs");
+ fprintf(stderr, " ! %-*s %s (remote does not support deleting refs)\n",
+ SUMMARY_WIDTH, "[rejected]", pretty_ref);
ret = -2;
continue;
}
if (!will_delete_ref &&
- !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
+ !hashcmp(ref->old_sha1, new_sha1)) {
if (args.verbose)
- fprintf(stderr, "'%s': up-to-date\n", ref->name);
+ fprintf(stderr, " = %-*s %s -> %s\n",
+ SUMMARY_WIDTH, "[up to date]",
+ pretty_peer, pretty_ref);
continue;
}
!is_null_sha1(ref->old_sha1) &&
!ref->force) {
if (!has_sha1_file(ref->old_sha1) ||
- !ref_newer(ref->peer_ref->new_sha1,
- ref->old_sha1)) {
+ !ref_newer(new_sha1, ref->old_sha1)) {
/* We do not have the remote ref, or
* we know that the remote ref is not
* an ancestor of what we are trying to
* commits at the remote end and likely
* we were not up to date to begin with.
*/
- error("remote '%s' is not an ancestor of\n"
- " local '%s'.\n"
- " Maybe you are not up-to-date and "
- "need to pull first?",
- ref->name,
- ref->peer_ref->name);
+ fprintf(stderr, " ! %-*s %s -> %s (non-fast forward)\n",
+ SUMMARY_WIDTH, "[rejected]",
+ pretty_peer, pretty_ref);
ret = -2;
continue;
}
}
- hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
+ hashcpy(ref->new_sha1, new_sha1);
if (!will_delete_ref)
new_refs++;
strcpy(old_hex, sha1_to_hex(ref->old_sha1));
old_hex, new_hex, ref->name);
}
if (will_delete_ref)
- fprintf(stderr, "deleting '%s'\n", ref->name);
+ fprintf(stderr, " - %-*s %s\n",
+ SUMMARY_WIDTH, "[deleting]",
+ pretty_ref);
+ else if (is_null_sha1(ref->old_sha1)) {
+ const char *msg;
+
+ if (!prefixcmp(ref->name, "refs/tags/"))
+ msg = "[new tag]";
+ else
+ msg = "[new branch]";
+ fprintf(stderr, " * %-*s %s -> %s\n",
+ SUMMARY_WIDTH, msg,
+ pretty_peer, pretty_ref);
+ }
else {
- fprintf(stderr, "updating '%s'", ref->name);
- if (strcmp(ref->name, ref->peer_ref->name))
- fprintf(stderr, " using '%s'",
- ref->peer_ref->name);
- fprintf(stderr, "\n from %s\n to %s\n",
- old_hex, new_hex);
+ char quickref[83];
+ char type = ' ';
+ const char *msg = "";
+ const char *old_abb;
+ old_abb = find_unique_abbrev(ref->old_sha1, DEFAULT_ABBREV);
+ strcpy(quickref, old_abb ? old_abb : old_hex);
+ if (ref_newer(ref->peer_ref->new_sha1, ref->old_sha1))
+ strcat(quickref, "..");
+ else {
+ strcat(quickref, "...");
+ type = '+';
+ msg = " (forced update)";
+ }
+ strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
+
+ fprintf(stderr, " %c %-*s %s -> %s%s\n",
+ type,
+ SUMMARY_WIDTH, quickref,
+ pretty_peer, pretty_ref,
+ msg);
}
}
args.dry_run = 1;
continue;
}
+ if (!strcmp(arg, "--mirror")) {
+ args.send_mirror = 1;
+ continue;
+ }
if (!strcmp(arg, "--force")) {
args.force_update = 1;
continue;
}
if (!dest)
usage(send_pack_usage);
- if (heads && args.send_all)
+ /*
+ * --all and --mirror are incompatible; neither makes sense
+ * with any refspecs.
+ */
+ if ((heads && (args.send_all || args.send_mirror)) ||
+ (args.send_all && args.send_mirror))
usage(send_pack_usage);
if (remote_name) {
verify_remote_names(nr_heads, heads);
conn = git_connect(fd, dest, args.receivepack, args.verbose ? CONNECT_VERBOSE : 0);
- ret = do_send_pack(fd[0], fd[1], remote, nr_heads, heads);
+ ret = do_send_pack(fd[0], fd[1], remote, dest, nr_heads, heads);
close(fd[0]);
close(fd[1]);
ret |= finish_connect(conn);