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;
}
