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Diffstat (limited to 'builtin/pack-objects.c')
-rw-r--r--builtin/pack-objects.c96
1 files changed, 63 insertions, 33 deletions
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index ba2006f221..014dcd4bc9 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -237,8 +237,6 @@ static unsigned long cache_max_small_delta_size = 1000;
static unsigned long window_memory_limit = 0;
-static struct list_objects_filter_options filter_options;
-
static struct string_list uri_protocols = STRING_LIST_INIT_NODUP;
enum missing_action {
@@ -1199,16 +1197,26 @@ static void write_pack_file(void)
display_progress(progress_state, written);
}
- /*
- * Did we write the wrong # entries in the header?
- * If so, rewrite it like in fast-import
- */
if (pack_to_stdout) {
- finalize_hashfile(f, hash, CSUM_HASH_IN_STREAM | CSUM_CLOSE);
+ /*
+ * We never fsync when writing to stdout since we may
+ * not be writing to an actual pack file. For instance,
+ * the upload-pack code passes a pipe here. Calling
+ * fsync on a pipe results in unnecessary
+ * synchronization with the reader on some platforms.
+ */
+ finalize_hashfile(f, hash, FSYNC_COMPONENT_NONE,
+ CSUM_HASH_IN_STREAM | CSUM_CLOSE);
} else if (nr_written == nr_remaining) {
- finalize_hashfile(f, hash, CSUM_HASH_IN_STREAM | CSUM_FSYNC | CSUM_CLOSE);
+ finalize_hashfile(f, hash, FSYNC_COMPONENT_PACK,
+ CSUM_HASH_IN_STREAM | CSUM_FSYNC | CSUM_CLOSE);
} else {
- int fd = finalize_hashfile(f, hash, 0);
+ /*
+ * If we wrote the wrong number of entries in the
+ * header, rewrite it like in fast-import.
+ */
+
+ int fd = finalize_hashfile(f, hash, FSYNC_COMPONENT_PACK, 0);
fixup_pack_header_footer(fd, hash, pack_tmp_name,
nr_written, hash, offset);
close(fd);
@@ -1802,7 +1810,7 @@ static void add_preferred_base(struct object_id *oid)
return;
data = read_object_with_reference(the_repository, oid,
- tree_type, &size, &tree_oid);
+ OBJ_TREE, &size, &tree_oid);
if (!data)
return;
@@ -3504,7 +3512,7 @@ static int option_parse_missing_action(const struct option *opt,
return 0;
}
- die(_("invalid value for --missing"));
+ die(_("invalid value for '%s': '%s'"), "--missing", arg);
return 0;
}
@@ -3651,7 +3659,7 @@ static int pack_options_allow_reuse(void)
static int get_object_list_from_bitmap(struct rev_info *revs)
{
- if (!(bitmap_git = prepare_bitmap_walk(revs, &filter_options, 0)))
+ if (!(bitmap_git = prepare_bitmap_walk(revs, 0)))
return -1;
if (pack_options_allow_reuse() &&
@@ -3714,9 +3722,8 @@ static void mark_bitmap_preferred_tips(void)
}
}
-static void get_object_list(int ac, const char **av)
+static void get_object_list(struct rev_info *revs, int ac, const char **av)
{
- struct rev_info revs;
struct setup_revision_opt s_r_opt = {
.allow_exclude_promisor_objects = 1,
};
@@ -3724,9 +3731,8 @@ static void get_object_list(int ac, const char **av)
int flags = 0;
int save_warning;
- repo_init_revisions(the_repository, &revs, NULL);
save_commit_buffer = 0;
- setup_revisions(ac, av, &revs, &s_r_opt);
+ setup_revisions(ac, av, revs, &s_r_opt);
/* make sure shallows are read */
is_repository_shallow(the_repository);
@@ -3756,13 +3762,13 @@ static void get_object_list(int ac, const char **av)
}
die(_("not a rev '%s'"), line);
}
- if (handle_revision_arg(line, &revs, flags, REVARG_CANNOT_BE_FILENAME))
+ if (handle_revision_arg(line, revs, flags, REVARG_CANNOT_BE_FILENAME))
die(_("bad revision '%s'"), line);
}
warn_on_object_refname_ambiguity = save_warning;
- if (use_bitmap_index && !get_object_list_from_bitmap(&revs))
+ if (use_bitmap_index && !get_object_list_from_bitmap(revs))
return;
if (use_delta_islands)
@@ -3771,24 +3777,24 @@ static void get_object_list(int ac, const char **av)
if (write_bitmap_index)
mark_bitmap_preferred_tips();
- if (prepare_revision_walk(&revs))
+ if (prepare_revision_walk(revs))
die(_("revision walk setup failed"));
- mark_edges_uninteresting(&revs, show_edge, sparse);
+ mark_edges_uninteresting(revs, show_edge, sparse);
if (!fn_show_object)
fn_show_object = show_object;
- traverse_commit_list_filtered(&filter_options, &revs,
- show_commit, fn_show_object, NULL,
- NULL);
+ traverse_commit_list(revs,
+ show_commit, fn_show_object,
+ NULL);
if (unpack_unreachable_expiration) {
- revs.ignore_missing_links = 1;
- if (add_unseen_recent_objects_to_traversal(&revs,
+ revs->ignore_missing_links = 1;
+ if (add_unseen_recent_objects_to_traversal(revs,
unpack_unreachable_expiration))
die(_("unable to add recent objects"));
- if (prepare_revision_walk(&revs))
+ if (prepare_revision_walk(revs))
die(_("revision walk setup failed"));
- traverse_commit_list(&revs, record_recent_commit,
+ traverse_commit_list(revs, record_recent_commit,
record_recent_object, NULL);
}
@@ -3861,6 +3867,21 @@ static int option_parse_unpack_unreachable(const struct option *opt,
return 0;
}
+struct po_filter_data {
+ unsigned have_revs:1;
+ struct rev_info revs;
+};
+
+static struct list_objects_filter_options *po_filter_revs_init(void *value)
+{
+ struct po_filter_data *data = value;
+
+ repo_init_revisions(the_repository, &data->revs, NULL);
+ data->have_revs = 1;
+
+ return &data->revs.filter;
+}
+
int cmd_pack_objects(int argc, const char **argv, const char *prefix)
{
int use_internal_rev_list = 0;
@@ -3871,6 +3892,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
int rev_list_index = 0;
int stdin_packs = 0;
struct string_list keep_pack_list = STRING_LIST_INIT_NODUP;
+ struct po_filter_data pfd = { .have_revs = 0 };
+
struct option pack_objects_options[] = {
OPT_SET_INT('q', "quiet", &progress,
N_("do not show progress meter"), 0),
@@ -3956,7 +3979,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
&write_bitmap_index,
N_("write a bitmap index if possible"),
WRITE_BITMAP_QUIET, PARSE_OPT_HIDDEN),
- OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options),
+ OPT_PARSE_LIST_OBJECTS_FILTER_INIT(&pfd, po_filter_revs_init),
OPT_CALLBACK_F(0, "missing", NULL, N_("action"),
N_("handling for missing objects"), PARSE_OPT_NONEG,
option_parse_missing_action),
@@ -3976,9 +3999,11 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
read_replace_refs = 0;
sparse = git_env_bool("GIT_TEST_PACK_SPARSE", -1);
- prepare_repo_settings(the_repository);
- if (sparse < 0)
- sparse = the_repository->settings.pack_use_sparse;
+ if (the_repository->gitdir) {
+ prepare_repo_settings(the_repository);
+ if (sparse < 0)
+ sparse = the_repository->settings.pack_use_sparse;
+ }
reset_pack_idx_option(&pack_idx_opts);
git_config(git_pack_config, NULL);
@@ -4074,7 +4099,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
if (!rev_list_all || !rev_list_reflog || !rev_list_index)
unpack_unreachable_expiration = 0;
- if (filter_options.choice) {
+ if (pfd.have_revs && pfd.revs.filter.choice) {
if (!pack_to_stdout)
die(_("cannot use --filter without --stdout"));
if (stdin_packs)
@@ -4150,8 +4175,13 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
add_unreachable_loose_objects();
} else if (!use_internal_rev_list) {
read_object_list_from_stdin();
+ } else if (pfd.have_revs) {
+ get_object_list(&pfd.revs, rp.nr, rp.v);
} else {
- get_object_list(rp.nr, rp.v);
+ struct rev_info revs;
+
+ repo_init_revisions(the_repository, &revs, NULL);
+ get_object_list(&revs, rp.nr, rp.v);
}
cleanup_preferred_base();
if (include_tag && nr_result)
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-12 16:12:59 +0000