static void bisect_common(struct rev_info *revs)
{
if (prepare_revision_walk(revs))
die("revision walk setup failed");
if (revs->tree_objects)
mark_edges_uninteresting(revs, NULL);
}
static int do_rev_list(int fd, void *create_full_pack)
{
int i;
struct rev_info revs;
pack_pipe = xfdopen(fd, "w");
init_revisions(&revs, NULL);
revs.tag_objects = 1;
revs.tree_objects = 1;
revs.blob_objects = 1;
if (use_thin_pack)
revs.edge_hint = 1;
if (create_full_pack) {
const char *args[] = {"rev-list", "--all", NULL};
setup_revisions(2, args, &revs, NULL);
} else {
for (i = 0; i < want_obj.nr; i++) {
struct object *o = want_obj.objects[i].item;
/* why??? */
o->flags &= ~UNINTERESTING;
add_pending_object(&revs, o, NULL);
}
for (i = 0; i < have_obj.nr; i++) {
struct object *o = have_obj.objects[i].item;
o->flags |= UNINTERESTING;
add_pending_object(&revs, o, NULL);
}
setup_revisions(0, NULL, &revs, NULL);
}
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
mark_edges_uninteresting(revs.commits, &revs, show_edge);
if (use_thin_pack)
for (i = 0; i < extra_edge_obj.nr; i++)
fprintf(pack_pipe, "-%s\n", sha1_to_hex(
extra_edge_obj.objects[i].item->sha1));
traverse_commit_list(&revs, show_commit, show_object, NULL);
fflush(pack_pipe);
fclose(pack_pipe);
return 0;
}
int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
struct rev_info revs;
struct rev_list_info info;
int i;
int bisect_list = 0;
int bisect_show_vars = 0;
int bisect_find_all = 0;
int use_bitmap_index = 0;
const char *show_progress = NULL;
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(rev_list_usage);
git_config(git_default_config, NULL);
init_revisions(&revs, prefix);
revs.abbrev = DEFAULT_ABBREV;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
argc = setup_revisions(argc, argv, &revs, NULL);
memset(&info, 0, sizeof(info));
info.revs = &revs;
if (revs.bisect)
bisect_list = 1;
if (DIFF_OPT_TST(&revs.diffopt, QUICK))
info.flags |= REV_LIST_QUIET;
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--header")) {
revs.verbose_header = 1;
continue;
}
if (!strcmp(arg, "--timestamp")) {
info.show_timestamp = 1;
continue;
}
if (!strcmp(arg, "--bisect")) {
bisect_list = 1;
continue;
}
if (!strcmp(arg, "--bisect-all")) {
bisect_list = 1;
bisect_find_all = 1;
info.flags |= BISECT_SHOW_ALL;
revs.show_decorations = 1;
continue;
}
if (!strcmp(arg, "--bisect-vars")) {
bisect_list = 1;
bisect_show_vars = 1;
continue;
}
if (!strcmp(arg, "--use-bitmap-index")) {
use_bitmap_index = 1;
continue;
}
if (!strcmp(arg, "--test-bitmap")) {
test_bitmap_walk(&revs);
return 0;
}
if (skip_prefix(arg, "--progress=", &arg)) {
show_progress = arg;
continue;
}
usage(rev_list_usage);
}
if (revs.commit_format != CMIT_FMT_UNSPECIFIED) {
/* The command line has a --pretty */
info.hdr_termination = '\n';
if (revs.commit_format == CMIT_FMT_ONELINE)
info.header_prefix = "";
else
info.header_prefix = "commit ";
}
else if (revs.verbose_header)
/* Only --header was specified */
revs.commit_format = CMIT_FMT_RAW;
if ((!revs.commits && reflog_walk_empty(revs.reflog_info) &&
(!(revs.tag_objects || revs.tree_objects || revs.blob_objects) &&
!revs.pending.nr) &&
!revs.rev_input_given) ||
revs.diff)
usage(rev_list_usage);
if (revs.show_notes)
die(_("rev-list does not support display of notes"));
save_commit_buffer = (revs.verbose_header ||
revs.grep_filter.pattern_list ||
revs.grep_filter.header_list);
if (bisect_list)
revs.limited = 1;
if (show_progress)
progress = start_delayed_progress(show_progress, 0);
if (use_bitmap_index && !revs.prune) {
if (revs.count && !revs.left_right && !revs.cherry_mark) {
uint32_t commit_count;
int max_count = revs.max_count;
if (!prepare_bitmap_walk(&revs)) {
count_bitmap_commit_list(&commit_count, NULL, NULL, NULL);
if (max_count >= 0 && max_count < commit_count)
commit_count = max_count;
printf("%d\n", commit_count);
return 0;
}
} else if (revs.max_count < 0 &&
revs.tag_objects && revs.tree_objects && revs.blob_objects) {
if (!prepare_bitmap_walk(&revs)) {
traverse_bitmap_commit_list(&show_object_fast);
return 0;
}
}
}
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
if (revs.tree_objects)
mark_edges_uninteresting(&revs, show_edge);
if (bisect_list) {
int reaches = reaches, all = all;
revs.commits = find_bisection(revs.commits, &reaches, &all,
bisect_find_all);
if (bisect_show_vars)
return show_bisect_vars(&info, reaches, all);
}
traverse_commit_list(&revs, show_commit, show_object, &info);
stop_progress(&progress);
if (revs.count) {
if (revs.left_right && revs.cherry_mark)
printf("%d\t%d\t%d\n", revs.count_left, revs.count_right, revs.count_same);
else if (revs.left_right)
printf("%d\t%d\n", revs.count_left, revs.count_right);
else if (revs.cherry_mark)
printf("%d\t%d\n", revs.count_left + revs.count_right, revs.count_same);
else
printf("%d\n", revs.count_left + revs.count_right);
}
return 0;
}
int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
struct rev_info revs;
struct rev_list_info info;
int i;
int bisect_list = 0;
int bisect_show_vars = 0;
int bisect_find_all = 0;
int use_bitmap_index = 0;
const char *show_progress = NULL;
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(rev_list_usage);
git_config(git_default_config, NULL);
init_revisions(&revs, prefix);
revs.abbrev = DEFAULT_ABBREV;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
/*
* Scan the argument list before invoking setup_revisions(), so that we
* know if fetch_if_missing needs to be set to 0.
*
* "--exclude-promisor-objects" acts as a pre-filter on missing objects
* by not crossing the boundary from realized objects to promisor
* objects.
*
* Let "--missing" to conditionally set fetch_if_missing.
*/
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--exclude-promisor-objects")) {
fetch_if_missing = 0;
revs.exclude_promisor_objects = 1;
break;
}
}
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (skip_prefix(arg, "--missing=", &arg)) {
if (revs.exclude_promisor_objects)
die(_("cannot combine --exclude-promisor-objects and --missing"));
if (parse_missing_action_value(arg))
break;
}
}
argc = setup_revisions(argc, argv, &revs, NULL);
memset(&info, 0, sizeof(info));
info.revs = &revs;
if (revs.bisect)
bisect_list = 1;
if (revs.diffopt.flags.quick)
info.flags |= REV_LIST_QUIET;
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--header")) {
revs.verbose_header = 1;
continue;
}
if (!strcmp(arg, "--timestamp")) {
info.show_timestamp = 1;
continue;
}
if (!strcmp(arg, "--bisect")) {
bisect_list = 1;
continue;
}
if (!strcmp(arg, "--bisect-all")) {
bisect_list = 1;
bisect_find_all = 1;
info.flags |= BISECT_SHOW_ALL;
revs.show_decorations = 1;
continue;
}
if (!strcmp(arg, "--bisect-vars")) {
bisect_list = 1;
bisect_show_vars = 1;
continue;
}
if (!strcmp(arg, "--use-bitmap-index")) {
use_bitmap_index = 1;
continue;
}
if (!strcmp(arg, "--test-bitmap")) {
test_bitmap_walk(&revs);
return 0;
}
if (skip_prefix(arg, "--progress=", &arg)) {
show_progress = arg;
continue;
}
if (skip_prefix(arg, ("--" CL_ARG__FILTER "="), &arg)) {
parse_list_objects_filter(&filter_options, arg);
if (filter_options.choice && !revs.blob_objects)
die(_("object filtering requires --objects"));
if (filter_options.choice == LOFC_SPARSE_OID &&
!filter_options.sparse_oid_value)
die(_("invalid sparse value '%s'"),
filter_options.filter_spec);
continue;
}
if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) {
list_objects_filter_set_no_filter(&filter_options);
continue;
}
if (!strcmp(arg, "--filter-print-omitted")) {
arg_print_omitted = 1;
continue;
}
if (!strcmp(arg, "--exclude-promisor-objects"))
continue; /* already handled above */
if (skip_prefix(arg, "--missing=", &arg))
continue; /* already handled above */
usage(rev_list_usage);
}
if (revs.commit_format != CMIT_FMT_UNSPECIFIED) {
/* The command line has a --pretty */
info.hdr_termination = '\n';
if (revs.commit_format == CMIT_FMT_ONELINE)
info.header_prefix = "";
else
info.header_prefix = "commit ";
}
else if (revs.verbose_header)
/* Only --header was specified */
revs.commit_format = CMIT_FMT_RAW;
if ((!revs.commits && reflog_walk_empty(revs.reflog_info) &&
(!(revs.tag_objects || revs.tree_objects || revs.blob_objects) &&
!revs.pending.nr) &&
!revs.rev_input_given && !revs.read_from_stdin) ||
revs.diff)
usage(rev_list_usage);
if (revs.show_notes)
die(_("rev-list does not support display of notes"));
if (filter_options.choice && use_bitmap_index)
die(_("cannot combine --use-bitmap-index with object filtering"));
save_commit_buffer = (revs.verbose_header ||
revs.grep_filter.pattern_list ||
revs.grep_filter.header_list);
if (bisect_list)
revs.limited = 1;
if (show_progress)
progress = start_delayed_progress(show_progress, 0);
if (use_bitmap_index && !revs.prune) {
if (revs.count && !revs.left_right && !revs.cherry_mark) {
uint32_t commit_count;
int max_count = revs.max_count;
struct bitmap_index *bitmap_git;
if ((bitmap_git = prepare_bitmap_walk(&revs))) {
count_bitmap_commit_list(bitmap_git, &commit_count, NULL, NULL, NULL);
if (max_count >= 0 && max_count < commit_count)
commit_count = max_count;
printf("%d\n", commit_count);
free_bitmap_index(bitmap_git);
return 0;
}
} else if (revs.max_count < 0 &&
revs.tag_objects && revs.tree_objects && revs.blob_objects) {
struct bitmap_index *bitmap_git;
if ((bitmap_git = prepare_bitmap_walk(&revs))) {
traverse_bitmap_commit_list(bitmap_git, &show_object_fast);
free_bitmap_index(bitmap_git);
return 0;
}
}
}
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
if (revs.tree_objects)
mark_edges_uninteresting(&revs, show_edge);
if (bisect_list) {
int reaches, all;
find_bisection(&revs.commits, &reaches, &all, bisect_find_all);
if (bisect_show_vars)
return show_bisect_vars(&info, reaches, all);
}
if (arg_print_omitted)
oidset_init(&omitted_objects, DEFAULT_OIDSET_SIZE);
if (arg_missing_action == MA_PRINT)
oidset_init(&missing_objects, DEFAULT_OIDSET_SIZE);
traverse_commit_list_filtered(
&filter_options, &revs, show_commit, show_object, &info,
(arg_print_omitted ? &omitted_objects : NULL));
if (arg_print_omitted) {
struct oidset_iter iter;
struct object_id *oid;
oidset_iter_init(&omitted_objects, &iter);
while ((oid = oidset_iter_next(&iter)))
printf("~%s\n", oid_to_hex(oid));
oidset_clear(&omitted_objects);
}
if (arg_missing_action == MA_PRINT) {
struct oidset_iter iter;
struct object_id *oid;
oidset_iter_init(&missing_objects, &iter);
while ((oid = oidset_iter_next(&iter)))
printf("?%s\n", oid_to_hex(oid));
oidset_clear(&missing_objects);
}
stop_progress(&progress);
if (revs.count) {
if (revs.left_right && revs.cherry_mark)
printf("%d\t%d\t%d\n", revs.count_left, revs.count_right, revs.count_same);
else if (revs.left_right)
printf("%d\t%d\n", revs.count_left, revs.count_right);
else if (revs.cherry_mark)
printf("%d\t%d\n", revs.count_left + revs.count_right, revs.count_same);
else
printf("%d\n", revs.count_left + revs.count_right);
}
return 0;
}
int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
struct rev_info revs;
struct rev_list_info info;
int i;
int bisect_list = 0;
int bisect_show_vars = 0;
int bisect_find_all = 0;
int quiet = 0;
git_config(git_default_config, NULL);
init_revisions(&revs, prefix);
revs.abbrev = DEFAULT_ABBREV;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
argc = setup_revisions(argc, argv, &revs, NULL);
memset(&info, 0, sizeof(info));
info.revs = &revs;
if (revs.bisect)
bisect_list = 1;
quiet = DIFF_OPT_TST(&revs.diffopt, QUICK);
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--header")) {
revs.verbose_header = 1;
continue;
}
if (!strcmp(arg, "--timestamp")) {
info.show_timestamp = 1;
continue;
}
if (!strcmp(arg, "--bisect")) {
bisect_list = 1;
continue;
}
if (!strcmp(arg, "--bisect-all")) {
bisect_list = 1;
bisect_find_all = 1;
info.bisect_show_flags = BISECT_SHOW_ALL;
revs.show_decorations = 1;
continue;
}
if (!strcmp(arg, "--bisect-vars")) {
bisect_list = 1;
bisect_show_vars = 1;
continue;
}
usage(rev_list_usage);
}
if (revs.commit_format != CMIT_FMT_UNSPECIFIED) {
/* The command line has a --pretty */
info.hdr_termination = '\n';
if (revs.commit_format == CMIT_FMT_ONELINE)
info.header_prefix = "";
else
info.header_prefix = "commit ";
}
else if (revs.verbose_header)
/* Only --header was specified */
revs.commit_format = CMIT_FMT_RAW;
if ((!revs.commits &&
(!(revs.tag_objects||revs.tree_objects||revs.blob_objects) &&
!revs.pending.nr)) ||
revs.diff)
usage(rev_list_usage);
save_commit_buffer = (revs.verbose_header ||
revs.grep_filter.pattern_list ||
revs.grep_filter.header_list);
if (bisect_list)
revs.limited = 1;
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
if (revs.tree_objects)
mark_edges_uninteresting(revs.commits, &revs, show_edge);
if (bisect_list) {
int reaches = reaches, all = all;
revs.commits = find_bisection(revs.commits, &reaches, &all,
bisect_find_all);
if (bisect_show_vars)
return show_bisect_vars(&info, reaches, all);
}
traverse_commit_list(&revs,
quiet ? finish_commit : show_commit,
quiet ? finish_object : show_object,
&info);
if (revs.count) {
if (revs.left_right && revs.cherry_mark)
printf("%d\t%d\t%d\n", revs.count_left, revs.count_right, revs.count_same);
else if (revs.left_right)
printf("%d\t%d\n", revs.count_left, revs.count_right);
else if (revs.cherry_mark)
printf("%d\t%d\n", revs.count_left + revs.count_right, revs.count_same);
else
printf("%d\n", revs.count_left + revs.count_right);
}
return 0;
}
int cmd_rev_list(int argc, const char **argv, const char *prefix)
{
struct commit_list *list;
int i;
int read_from_stdin = 0;
int bisect_show_vars = 0;
int bisect_find_all = 0;
int quiet = 0;
git_config(git_default_config, NULL);
init_revisions(&revs, prefix);
revs.abbrev = 0;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
argc = setup_revisions(argc, argv, &revs, NULL);
quiet = DIFF_OPT_TST(&revs.diffopt, QUIET);
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--header")) {
revs.verbose_header = 1;
continue;
}
if (!strcmp(arg, "--timestamp")) {
show_timestamp = 1;
continue;
}
if (!strcmp(arg, "--bisect")) {
bisect_list = 1;
continue;
}
if (!strcmp(arg, "--bisect-all")) {
bisect_list = 1;
bisect_find_all = 1;
continue;
}
if (!strcmp(arg, "--bisect-vars")) {
bisect_list = 1;
bisect_show_vars = 1;
continue;
}
if (!strcmp(arg, "--stdin")) {
if (read_from_stdin++)
die("--stdin given twice?");
read_revisions_from_stdin(&revs);
continue;
}
usage(rev_list_usage);
}
if (revs.commit_format != CMIT_FMT_UNSPECIFIED) {
/* The command line has a --pretty */
hdr_termination = '\n';
if (revs.commit_format == CMIT_FMT_ONELINE)
header_prefix = "";
else
header_prefix = "commit ";
}
else if (revs.verbose_header)
/* Only --header was specified */
revs.commit_format = CMIT_FMT_RAW;
list = revs.commits;
if ((!list &&
(!(revs.tag_objects||revs.tree_objects||revs.blob_objects) &&
!revs.pending.nr)) ||
revs.diff)
usage(rev_list_usage);
save_commit_buffer = revs.verbose_header || revs.grep_filter;
if (bisect_list)
revs.limited = 1;
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
if (revs.tree_objects)
mark_edges_uninteresting(revs.commits, &revs, show_edge);
if (bisect_list) {
int reaches = reaches, all = all;
revs.commits = find_bisection(revs.commits, &reaches, &all,
bisect_find_all);
if (bisect_show_vars) {
int cnt;
char hex[41];
if (!revs.commits)
return 1;
/*
* revs.commits can reach "reaches" commits among
* "all" commits. If it is good, then there are
* (all-reaches) commits left to be bisected.
* On the other hand, if it is bad, then the set
* to bisect is "reaches".
* A bisect set of size N has (N-1) commits further
* to test, as we already know one bad one.
*/
cnt = all - reaches;
if (cnt < reaches)
cnt = reaches;
strcpy(hex, sha1_to_hex(revs.commits->item->object.sha1));
if (bisect_find_all) {
traverse_commit_list(&revs, show_commit, show_object);
printf("------\n");
}
printf("bisect_rev=%s\n"
"bisect_nr=%d\n"
"bisect_good=%d\n"
"bisect_bad=%d\n"
"bisect_all=%d\n",
hex,
cnt - 1,
all - reaches - 1,
reaches - 1,
all);
return 0;
}
}
traverse_commit_list(&revs,
quiet ? finish_commit : show_commit,
quiet ? finish_object : show_object);
return 0;
}
int cmd_main(int argc, const char **argv)
{
struct transfer_request *request;
struct transfer_request *next_request;
int nr_refspec = 0;
const char **refspec = NULL;
struct remote_lock *ref_lock = NULL;
struct remote_lock *info_ref_lock = NULL;
struct rev_info revs;
int delete_branch = 0;
int force_delete = 0;
int objects_to_send;
int rc = 0;
int i;
int new_refs;
struct ref *ref, *local_refs;
repo = xcalloc(1, sizeof(*repo));
argv++;
for (i = 1; i < argc; i++, argv++) {
const char *arg = *argv;
if (*arg == '-') {
if (!strcmp(arg, "--all")) {
push_all = MATCH_REFS_ALL;
continue;
}
if (!strcmp(arg, "--force")) {
force_all = 1;
continue;
}
if (!strcmp(arg, "--dry-run")) {
dry_run = 1;
continue;
}
if (!strcmp(arg, "--helper-status")) {
helper_status = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
push_verbosely = 1;
http_is_verbose = 1;
continue;
}
if (!strcmp(arg, "-d")) {
delete_branch = 1;
continue;
}
if (!strcmp(arg, "-D")) {
delete_branch = 1;
force_delete = 1;
continue;
}
if (!strcmp(arg, "-h"))
usage(http_push_usage);
}
if (!repo->url) {
char *path = strstr(arg, "//");
str_end_url_with_slash(arg, &repo->url);
repo->path_len = strlen(repo->url);
if (path) {
repo->path = strchr(path+2, '/');
if (repo->path)
repo->path_len = strlen(repo->path);
}
continue;
}
refspec = argv;
nr_refspec = argc - i;
break;
}
#ifndef USE_CURL_MULTI
die("git-push is not available for http/https repository when not compiled with USE_CURL_MULTI");
#endif
if (!repo->url)
usage(http_push_usage);
if (delete_branch && nr_refspec != 1)
die("You must specify only one branch name when deleting a remote branch");
setup_git_directory();
memset(remote_dir_exists, -1, 256);
http_init(NULL, repo->url, 1);
#ifdef USE_CURL_MULTI
is_running_queue = 0;
#endif
/* Verify DAV compliance/lock support */
if (!locking_available()) {
rc = 1;
goto cleanup;
}
sigchain_push_common(remove_locks_on_signal);
/* Check whether the remote has server info files */
repo->can_update_info_refs = 0;
repo->has_info_refs = remote_exists("info/refs");
repo->has_info_packs = remote_exists("objects/info/packs");
if (repo->has_info_refs) {
info_ref_lock = lock_remote("info/refs", LOCK_TIME);
if (info_ref_lock)
repo->can_update_info_refs = 1;
else {
error("cannot lock existing info/refs");
rc = 1;
goto cleanup;
}
}
if (repo->has_info_packs)
fetch_indices();
/* Get a list of all local and remote heads to validate refspecs */
local_refs = get_local_heads();
fprintf(stderr, "Fetching remote heads...\n");
get_dav_remote_heads();
run_request_queue();
/* Remove a remote branch if -d or -D was specified */
if (delete_branch) {
if (delete_remote_branch(refspec[0], force_delete) == -1) {
fprintf(stderr, "Unable to delete remote branch %s\n",
refspec[0]);
if (helper_status)
printf("error %s cannot remove\n", refspec[0]);
}
goto cleanup;
}
/* match them up */
if (match_push_refs(local_refs, &remote_refs,
nr_refspec, (const char **) refspec, push_all)) {
rc = -1;
goto cleanup;
}
if (!remote_refs) {
fprintf(stderr, "No refs in common and none specified; doing nothing.\n");
if (helper_status)
printf("error null no match\n");
rc = 0;
goto cleanup;
}
new_refs = 0;
for (ref = remote_refs; ref; ref = ref->next) {
struct argv_array commit_argv = ARGV_ARRAY_INIT;
if (!ref->peer_ref)
continue;
if (is_null_oid(&ref->peer_ref->new_oid)) {
if (delete_remote_branch(ref->name, 1) == -1) {
error("Could not remove %s", ref->name);
if (helper_status)
printf("error %s cannot remove\n", ref->name);
rc = -4;
}
else if (helper_status)
printf("ok %s\n", ref->name);
new_refs++;
continue;
}
if (!oidcmp(&ref->old_oid, &ref->peer_ref->new_oid)) {
if (push_verbosely)
fprintf(stderr, "'%s': up-to-date\n", ref->name);
if (helper_status)
printf("ok %s up to date\n", ref->name);
continue;
}
if (!force_all &&
!is_null_oid(&ref->old_oid) &&
!ref->force) {
if (!has_object_file(&ref->old_oid) ||
!ref_newer(&ref->peer_ref->new_oid,
&ref->old_oid)) {
/*
* We do not have the remote ref, or
* we know that the remote ref is not
* an ancestor of what we are trying to
* push. Either way this can be losing
* 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);
if (helper_status)
printf("error %s non-fast forward\n", ref->name);
rc = -2;
continue;
}
}
oidcpy(&ref->new_oid, &ref->peer_ref->new_oid);
new_refs++;
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",
oid_to_hex(&ref->old_oid), oid_to_hex(&ref->new_oid));
if (dry_run) {
if (helper_status)
printf("ok %s\n", ref->name);
continue;
}
/* Lock remote branch ref */
ref_lock = lock_remote(ref->name, LOCK_TIME);
if (ref_lock == NULL) {
fprintf(stderr, "Unable to lock remote branch %s\n",
ref->name);
if (helper_status)
printf("error %s lock error\n", ref->name);
rc = 1;
continue;
}
/* Set up revision info for this refspec */
argv_array_push(&commit_argv, ""); /* ignored */
argv_array_push(&commit_argv, "--objects");
argv_array_push(&commit_argv, oid_to_hex(&ref->new_oid));
if (!push_all && !is_null_oid(&ref->old_oid))
argv_array_pushf(&commit_argv, "^%s",
oid_to_hex(&ref->old_oid));
init_revisions(&revs, setup_git_directory());
setup_revisions(commit_argv.argc, commit_argv.argv, &revs, NULL);
revs.edge_hint = 0; /* just in case */
/* Generate a list of objects that need to be pushed */
pushing = 0;
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
mark_edges_uninteresting(&revs, NULL);
objects_to_send = get_delta(&revs, ref_lock);
finish_all_active_slots();
/* Push missing objects to remote, this would be a
convenient time to pack them first if appropriate. */
pushing = 1;
if (objects_to_send)
fprintf(stderr, " sending %d objects\n",
objects_to_send);
run_request_queue();
/* Update the remote branch if all went well */
if (aborted || !update_remote(ref->new_oid.hash, ref_lock))
rc = 1;
if (!rc)
fprintf(stderr, " done\n");
if (helper_status)
printf("%s %s\n", !rc ? "ok" : "error", ref->name);
unlock_remote(ref_lock);
check_locks();
argv_array_clear(&commit_argv);
}
/* Update remote server info if appropriate */
if (repo->has_info_refs && new_refs) {
if (info_ref_lock && repo->can_update_info_refs) {
fprintf(stderr, "Updating remote server info\n");
if (!dry_run)
update_remote_info_refs(info_ref_lock);
} else {
fprintf(stderr, "Unable to update server info\n");
}
}
cleanup:
if (info_ref_lock)
unlock_remote(info_ref_lock);
free(repo);
http_cleanup();
request = request_queue_head;
while (request != NULL) {
next_request = request->next;
release_request(request);
request = next_request;
}
return rc;
}