diff options
Diffstat (limited to 'builtin-send-pack.c')
| -rw-r--r-- | builtin-send-pack.c | 46 |
1 files changed, 34 insertions, 12 deletions
diff --git a/builtin-send-pack.c b/builtin-send-pack.c index 5a0f5c681..d42164ec0 100644 --- a/builtin-send-pack.c +++ b/builtin-send-pack.c @@ -8,7 +8,7 @@ #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 = { @@ -227,6 +227,12 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest 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); @@ -242,7 +248,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest 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) { @@ -259,20 +265,28 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest char old_hex[60], *new_hex; int will_delete_ref; const char *pretty_ref; - const char *pretty_peer; + 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); - pretty_peer = prettify_ref(ref->peer_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) { fprintf(stderr, " ! %-*s %s (remote does not support deleting refs)\n", SUMMARY_WIDTH, "[rejected]", pretty_ref); @@ -280,7 +294,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest 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 %s -> %s\n", SUMMARY_WIDTH, "[up to date]", @@ -312,8 +326,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest !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 @@ -328,7 +341,7 @@ static int do_send_pack(int in, int out, struct remote *remote, const char *dest 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)); @@ -459,6 +472,10 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix) args.dry_run = 1; continue; } + if (!strcmp(arg, "--mirror")) { + args.send_mirror = 1; + continue; + } if (!strcmp(arg, "--force")) { args.force_update = 1; continue; @@ -483,7 +500,12 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix) } 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) { |