diff options
Diffstat (limited to 'send-pack.c')
| -rw-r--r-- | send-pack.c | 59 |
1 files changed, 49 insertions, 10 deletions
diff --git a/send-pack.c b/send-pack.c index d5b5162..fecbda9 100644 --- a/send-pack.c +++ b/send-pack.c @@ -4,6 +4,7 @@ #include "refs.h" #include "pkt-line.h" #include "run-command.h" +#include "remote.h" static const char send_pack_usage[] = "git-send-pack [--all] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n" @@ -176,7 +177,7 @@ static int receive_status(int in) return ret; } -static int send_pack(int in, int out, int nr_refspec, char **refspec) +static int send_pack(int in, int out, struct remote *remote, int nr_refspec, char **refspec) { struct ref *ref; int new_refs; @@ -213,18 +214,19 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) new_refs = 0; for (ref = remote_refs; ref; ref = ref->next) { char old_hex[60], *new_hex; - int delete_ref; + int will_delete_ref; if (!ref->peer_ref) continue; - delete_ref = is_null_sha1(ref->peer_ref->new_sha1); - if (delete_ref && !allow_deleting_refs) { + + 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"); ret = -2; continue; } - if (!delete_ref && + if (!will_delete_ref && !hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) { if (verbose) fprintf(stderr, "'%s': up-to-date\n", ref->name); @@ -251,7 +253,7 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) */ if (!force_update && - !delete_ref && + !will_delete_ref && !is_null_sha1(ref->old_sha1) && !ref->force) { if (!has_sha1_file(ref->old_sha1) || @@ -275,7 +277,7 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) } } hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); - if (!delete_ref) + if (!will_delete_ref) new_refs++; strcpy(old_hex, sha1_to_hex(ref->old_sha1)); new_hex = sha1_to_hex(ref->new_sha1); @@ -290,7 +292,7 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) else packet_write(out, "%s %s %s", old_hex, new_hex, ref->name); - if (delete_ref) + if (will_delete_ref) fprintf(stderr, "deleting '%s'\n", ref->name); else { fprintf(stderr, "updating '%s'", ref->name); @@ -300,6 +302,28 @@ static int send_pack(int in, int out, int nr_refspec, char **refspec) fprintf(stderr, "\n from %s\n to %s\n", old_hex, new_hex); } + if (remote) { + struct refspec rs; + rs.src = ref->name; + remote_find_tracking(remote, &rs); + if (rs.dst) { + struct ref_lock *lock; + fprintf(stderr, " Also local %s\n", rs.dst); + if (will_delete_ref) { + if (delete_ref(rs.dst, NULL)) { + error("Failed to delete"); + } + } else { + lock = lock_any_ref_for_update(rs.dst, NULL, 0); + if (!lock) + error("Failed to lock"); + else + write_ref_sha1(lock, ref->new_sha1, + "update by push"); + } + free(rs.dst); + } + } } packet_flush(out); @@ -330,6 +354,7 @@ static void verify_remote_names(int nr_heads, char **heads) case -2: /* ok but a single level -- that is fine for * a match pattern. */ + case -3: /* ok but ends with a pattern-match character */ continue; } die("remote part of refspec is not a valid name in %s", @@ -344,6 +369,8 @@ int main(int argc, char **argv) char **heads = NULL; int fd[2], ret; pid_t pid; + char *remote_name = NULL; + struct remote *remote = NULL; setup_git_directory(); git_config(git_default_config); @@ -361,6 +388,10 @@ int main(int argc, char **argv) receivepack = arg + 7; continue; } + if (!prefixcmp(arg, "--remote=")) { + remote_name = arg + 9; + continue; + } if (!strcmp(arg, "--all")) { send_all = 1; continue; @@ -393,10 +424,18 @@ int main(int argc, char **argv) usage(send_pack_usage); verify_remote_names(nr_heads, heads); - pid = git_connect(fd, dest, receivepack); + if (remote_name) { + remote = remote_get(remote_name); + if (!remote_has_uri(remote, dest)) { + die("Destination %s is not a uri for %s", + dest, remote_name); + } + } + + pid = git_connect(fd, dest, receivepack, verbose ? CONNECT_VERBOSE : 0); if (pid < 0) return 1; - ret = send_pack(fd[0], fd[1], nr_heads, heads); + ret = send_pack(fd[0], fd[1], remote, nr_heads, heads); close(fd[0]); close(fd[1]); ret |= finish_connect(pid); |