int transport_push(struct transport *transport,
int refspec_nr, const char **refspec, int flags,
unsigned int *reject_reasons)
{
*reject_reasons = 0;
transport_verify_remote_names(refspec_nr, refspec);
if (transport->push) {
/* Maybe FIXME. But no important transport uses this case. */
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
die("This transport does not support using --set-upstream");
return transport->push(transport, refspec_nr, refspec, flags);
} else if (transport->push_refs) {
struct ref *remote_refs =
transport->get_refs_list(transport, 1);
struct ref *local_refs = get_local_heads();
int match_flags = MATCH_REFS_NONE;
int verbose = (transport->verbose > 0);
int quiet = (transport->verbose < 0);
int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
int push_ret, ret, err;
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
if (flags & TRANSPORT_PUSH_PRUNE)
match_flags |= MATCH_REFS_PRUNE;
if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
match_flags |= MATCH_REFS_FOLLOW_TAGS;
if (match_push_refs(local_refs, &remote_refs,
refspec_nr, refspec, match_flags)) {
return -1;
}
if (transport->smart_options &&
transport->smart_options->cas &&
!is_empty_cas(transport->smart_options->cas))
apply_push_cas(transport->smart_options->cas,
transport->remote, remote_refs);
set_ref_status_for_push(remote_refs,
flags & TRANSPORT_PUSH_MIRROR,
flags & TRANSPORT_PUSH_FORCE);
if (!(flags & TRANSPORT_PUSH_NO_HOOK))
if (run_pre_push_hook(transport, remote_refs))
return -1;
if ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) && !is_bare_repository()) {
struct ref *ref = remote_refs;
for (; ref; ref = ref->next)
if (!is_null_sha1(ref->new_sha1) &&
!push_unpushed_submodules(ref->new_sha1,
transport->remote->name))
die ("Failed to push all needed submodules!");
}
if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_CHECK)) && !is_bare_repository()) {
struct ref *ref = remote_refs;
struct string_list needs_pushing;
memset(&needs_pushing, 0, sizeof(struct string_list));
needs_pushing.strdup_strings = 1;
for (; ref; ref = ref->next)
if (!is_null_sha1(ref->new_sha1) &&
find_unpushed_submodules(ref->new_sha1,
transport->remote->name, &needs_pushing))
die_with_unpushed_submodules(&needs_pushing);
}
push_ret = transport->push_refs(transport, remote_refs, flags);
err = push_had_errors(remote_refs);
ret = push_ret | err;
if (!quiet || err)
transport_print_push_status(transport->url, remote_refs,
verbose | porcelain, porcelain,
reject_reasons);
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
set_upstreams(transport, remote_refs, pretend);
if (!(flags & TRANSPORT_PUSH_DRY_RUN)) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(transport->remote, ref, verbose);
}
if (porcelain && !push_ret)
puts("Done");
else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}
return 1;
}
int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
int i, nr_refspecs = 0;
const char **refspecs = NULL;
const char *remote_name = NULL;
struct remote *remote = NULL;
const char *dest = NULL;
int fd[2];
struct child_process *conn;
struct extra_have_objects extra_have;
struct ref *remote_refs, *local_refs;
int ret;
int helper_status = 0;
int send_all = 0;
const char *receivepack = "git-receive-pack";
int flags;
int nonfastforward = 0;
argv++;
for (i = 1; i < argc; i++, argv++) {
const char *arg = *argv;
if (*arg == '-') {
if (!prefixcmp(arg, "--receive-pack=")) {
receivepack = arg + 15;
continue;
}
if (!prefixcmp(arg, "--exec=")) {
receivepack = arg + 7;
continue;
}
if (!prefixcmp(arg, "--remote=")) {
remote_name = arg + 9;
continue;
}
if (!strcmp(arg, "--all")) {
send_all = 1;
continue;
}
if (!strcmp(arg, "--dry-run")) {
args.dry_run = 1;
continue;
}
if (!strcmp(arg, "--mirror")) {
args.send_mirror = 1;
continue;
}
if (!strcmp(arg, "--force")) {
args.force_update = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
args.verbose = 1;
continue;
}
if (!strcmp(arg, "--thin")) {
args.use_thin_pack = 1;
continue;
}
if (!strcmp(arg, "--stateless-rpc")) {
args.stateless_rpc = 1;
continue;
}
if (!strcmp(arg, "--helper-status")) {
helper_status = 1;
continue;
}
usage(send_pack_usage);
}
if (!dest) {
dest = arg;
continue;
}
refspecs = (const char **) argv;
nr_refspecs = argc - i;
break;
}
if (!dest)
usage(send_pack_usage);
/*
* --all and --mirror are incompatible; neither makes sense
* with any refspecs.
*/
if ((refspecs && (send_all || args.send_mirror)) ||
(send_all && args.send_mirror))
usage(send_pack_usage);
if (remote_name) {
remote = remote_get(remote_name);
if (!remote_has_url(remote, dest)) {
die("Destination %s is not a uri for %s",
dest, remote_name);
}
}
if (args.stateless_rpc) {
conn = NULL;
fd[0] = 0;
fd[1] = 1;
} else {
conn = git_connect(fd, dest, receivepack,
args.verbose ? CONNECT_VERBOSE : 0);
}
memset(&extra_have, 0, sizeof(extra_have));
get_remote_heads(fd[0], &remote_refs, REF_NORMAL, &extra_have);
transport_verify_remote_names(nr_refspecs, refspecs);
local_refs = get_local_heads();
flags = MATCH_REFS_NONE;
if (send_all)
flags |= MATCH_REFS_ALL;
if (args.send_mirror)
flags |= MATCH_REFS_MIRROR;
/* match them up */
if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
return -1;
set_ref_status_for_push(remote_refs, args.send_mirror,
args.force_update);
ret = send_pack(&args, fd, conn, remote_refs, &extra_have);
if (helper_status)
print_helper_status(remote_refs);
close(fd[1]);
close(fd[0]);
ret |= finish_connect(conn);
if (!helper_status)
transport_print_push_status(dest, remote_refs, args.verbose, 0, &nonfastforward);
if (!args.dry_run && remote) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(remote, ref, args.verbose);
}
if (!ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}
int transport_push(struct transport *transport,
int refspec_nr, const char **refspec, int flags,
int *nonfastforward)
{
*nonfastforward = 0;
transport_verify_remote_names(refspec_nr, refspec);
if (transport->push) {
/* Maybe FIXME. But no important transport uses this case. */
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
die("This transport does not support using --set-upstream");
return transport->push(transport, refspec_nr, refspec, flags);
} else if (transport->push_refs) {
struct ref *remote_refs =
transport->get_refs_list(transport, 1);
struct ref *local_refs = get_local_heads();
int match_flags = MATCH_REFS_NONE;
int verbose = (transport->verbose > 0);
int quiet = (transport->verbose < 0);
int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
int push_ret, ret, err;
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
if (match_refs(local_refs, &remote_refs,
refspec_nr, refspec, match_flags)) {
return -1;
}
set_ref_status_for_push(remote_refs,
flags & TRANSPORT_PUSH_MIRROR,
flags & TRANSPORT_PUSH_FORCE);
if ((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) && !is_bare_repository()) {
struct ref *ref = remote_refs;
for (; ref; ref = ref->next)
if (!is_null_sha1(ref->new_sha1) &&
check_submodule_needs_pushing(ref->new_sha1,transport->remote->name))
die("There are unpushed submodules, aborting.");
}
push_ret = transport->push_refs(transport, remote_refs, flags);
err = push_had_errors(remote_refs);
ret = push_ret | err;
if (!quiet || err)
transport_print_push_status(transport->url, remote_refs,
verbose | porcelain, porcelain,
nonfastforward);
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
set_upstreams(transport, remote_refs, pretend);
if (!(flags & TRANSPORT_PUSH_DRY_RUN)) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(transport->remote, ref, verbose);
}
if (porcelain && !push_ret)
puts("Done");
else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}
return 1;
}
int transport_push(struct transport *transport,
int refspec_nr, const char **refspec, int flags,
unsigned int *reject_reasons)
{
*reject_reasons = 0;
transport_verify_remote_names(refspec_nr, refspec);
if (transport_color_config() < 0)
return -1;
if (transport->vtable->push_refs) {
struct ref *remote_refs;
struct ref *local_refs = get_local_heads();
int match_flags = MATCH_REFS_NONE;
int verbose = (transport->verbose > 0);
int quiet = (transport->verbose < 0);
int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
int push_ret, ret, err;
struct refspec *tmp_rs;
struct argv_array ref_prefixes = ARGV_ARRAY_INIT;
int i;
if (check_push_refs(local_refs, refspec_nr, refspec) < 0)
return -1;
tmp_rs = parse_push_refspec(refspec_nr, refspec);
for (i = 0; i < refspec_nr; i++) {
const char *prefix = NULL;
if (tmp_rs[i].dst)
prefix = tmp_rs[i].dst;
else if (tmp_rs[i].src && !tmp_rs[i].exact_sha1)
prefix = tmp_rs[i].src;
if (prefix) {
const char *glob = strchr(prefix, '*');
if (glob)
argv_array_pushf(&ref_prefixes, "%.*s",
(int)(glob - prefix),
prefix);
else
expand_ref_prefix(&ref_prefixes, prefix);
}
}
remote_refs = transport->vtable->get_refs_list(transport, 1,
&ref_prefixes);
argv_array_clear(&ref_prefixes);
free_refspec(refspec_nr, tmp_rs);
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
if (flags & TRANSPORT_PUSH_PRUNE)
match_flags |= MATCH_REFS_PRUNE;
if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
match_flags |= MATCH_REFS_FOLLOW_TAGS;
if (match_push_refs(local_refs, &remote_refs,
refspec_nr, refspec, match_flags)) {
return -1;
}
if (transport->smart_options &&
transport->smart_options->cas &&
!is_empty_cas(transport->smart_options->cas))
apply_push_cas(transport->smart_options->cas,
transport->remote, remote_refs);
set_ref_status_for_push(remote_refs,
flags & TRANSPORT_PUSH_MIRROR,
flags & TRANSPORT_PUSH_FORCE);
if (!(flags & TRANSPORT_PUSH_NO_HOOK))
if (run_pre_push_hook(transport, remote_refs))
return -1;
if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!is_bare_repository()) {
struct ref *ref = remote_refs;
struct oid_array commits = OID_ARRAY_INIT;
for (; ref; ref = ref->next)
if (!is_null_oid(&ref->new_oid))
oid_array_append(&commits,
&ref->new_oid);
if (!push_unpushed_submodules(&commits,
transport->remote,
refspec, refspec_nr,
transport->push_options,
pretend)) {
oid_array_clear(&commits);
die("Failed to push all needed submodules!");
}
oid_array_clear(&commits);
}
if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) ||
((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!pretend)) && !is_bare_repository()) {
struct ref *ref = remote_refs;
struct string_list needs_pushing = STRING_LIST_INIT_DUP;
struct oid_array commits = OID_ARRAY_INIT;
for (; ref; ref = ref->next)
if (!is_null_oid(&ref->new_oid))
oid_array_append(&commits,
&ref->new_oid);
if (find_unpushed_submodules(&commits, transport->remote->name,
&needs_pushing)) {
oid_array_clear(&commits);
die_with_unpushed_submodules(&needs_pushing);
}
string_list_clear(&needs_pushing, 0);
oid_array_clear(&commits);
}
if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY))
push_ret = transport->vtable->push_refs(transport, remote_refs, flags);
else
push_ret = 0;
err = push_had_errors(remote_refs);
ret = push_ret | err;
if (!quiet || err)
transport_print_push_status(transport->url, remote_refs,
verbose | porcelain, porcelain,
reject_reasons);
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
set_upstreams(transport, remote_refs, pretend);
if (!(flags & (TRANSPORT_PUSH_DRY_RUN |
TRANSPORT_RECURSE_SUBMODULES_ONLY))) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(transport->remote, ref, verbose);
}
if (porcelain && !push_ret)
puts("Done");
else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}
return 1;
}
int cmd_send_pack(int argc, const char **argv, const char *prefix)
{
int i, nr_refspecs = 0;
const char **refspecs = NULL;
const char *remote_name = NULL;
struct remote *remote = NULL;
const char *dest = NULL;
int fd[2];
struct child_process *conn;
struct sha1_array extra_have = SHA1_ARRAY_INIT;
struct sha1_array shallow = SHA1_ARRAY_INIT;
struct ref *remote_refs, *local_refs;
int ret;
int helper_status = 0;
int send_all = 0;
const char *receivepack = "git-receive-pack";
int flags;
unsigned int reject_reasons;
int progress = -1;
struct push_cas_option cas = {0};
argv++;
for (i = 1; i < argc; i++, argv++) {
const char *arg = *argv;
if (*arg == '-') {
if (starts_with(arg, "--receive-pack=")) {
receivepack = arg + 15;
continue;
}
if (starts_with(arg, "--exec=")) {
receivepack = arg + 7;
continue;
}
if (starts_with(arg, "--remote=")) {
remote_name = arg + 9;
continue;
}
if (!strcmp(arg, "--all")) {
send_all = 1;
continue;
}
if (!strcmp(arg, "--dry-run")) {
args.dry_run = 1;
continue;
}
if (!strcmp(arg, "--mirror")) {
args.send_mirror = 1;
continue;
}
if (!strcmp(arg, "--force")) {
args.force_update = 1;
continue;
}
if (!strcmp(arg, "--quiet")) {
args.quiet = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
args.verbose = 1;
continue;
}
if (!strcmp(arg, "--progress")) {
progress = 1;
continue;
}
if (!strcmp(arg, "--no-progress")) {
progress = 0;
continue;
}
if (!strcmp(arg, "--thin")) {
args.use_thin_pack = 1;
continue;
}
if (!strcmp(arg, "--stateless-rpc")) {
args.stateless_rpc = 1;
continue;
}
if (!strcmp(arg, "--helper-status")) {
helper_status = 1;
continue;
}
if (!strcmp(arg, "--" CAS_OPT_NAME)) {
if (parse_push_cas_option(&cas, NULL, 0) < 0)
exit(1);
continue;
}
if (!strcmp(arg, "--no-" CAS_OPT_NAME)) {
if (parse_push_cas_option(&cas, NULL, 1) < 0)
exit(1);
continue;
}
if (starts_with(arg, "--" CAS_OPT_NAME "=")) {
if (parse_push_cas_option(&cas,
strchr(arg, '=') + 1, 0) < 0)
exit(1);
continue;
}
usage(send_pack_usage);
}
if (!dest) {
dest = arg;
continue;
}
refspecs = (const char **) argv;
nr_refspecs = argc - i;
break;
}
if (!dest)
usage(send_pack_usage);
/*
* --all and --mirror are incompatible; neither makes sense
* with any refspecs.
*/
if ((refspecs && (send_all || args.send_mirror)) ||
(send_all && args.send_mirror))
usage(send_pack_usage);
if (remote_name) {
remote = remote_get(remote_name);
if (!remote_has_url(remote, dest)) {
die("Destination %s is not a uri for %s",
dest, remote_name);
}
}
if (progress == -1)
progress = !args.quiet && isatty(2);
args.progress = progress;
if (args.stateless_rpc) {
conn = NULL;
fd[0] = 0;
fd[1] = 1;
} else {
conn = git_connect(fd, dest, receivepack,
args.verbose ? CONNECT_VERBOSE : 0);
}
get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL,
&extra_have, &shallow);
transport_verify_remote_names(nr_refspecs, refspecs);
local_refs = get_local_heads();
flags = MATCH_REFS_NONE;
if (send_all)
flags |= MATCH_REFS_ALL;
if (args.send_mirror)
flags |= MATCH_REFS_MIRROR;
/* match them up */
if (match_push_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
return -1;
if (!is_empty_cas(&cas))
apply_push_cas(&cas, remote, remote_refs);
set_ref_status_for_push(remote_refs, args.send_mirror,
args.force_update);
ret = send_pack(&args, fd, conn, remote_refs, &extra_have);
if (helper_status)
print_helper_status(remote_refs);
close(fd[1]);
close(fd[0]);
ret |= finish_connect(conn);
if (!helper_status)
transport_print_push_status(dest, remote_refs, args.verbose, 0, &reject_reasons);
if (!args.dry_run && remote) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(remote, ref, args.verbose);
}
if (!ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}