summaryrefslogtreecommitdiff
path: root/commit-graph.c
diff options
context:
space:
mode:
Diffstat (limited to 'commit-graph.c')
-rw-r--r--commit-graph.c70
1 files changed, 38 insertions, 32 deletions
diff --git a/commit-graph.c b/commit-graph.c
index 0de0f38b53..79b0e72cc4 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -1,3 +1,5 @@
+#define USE_THE_REPOSITORY_VARIABLE
+
#include "git-compat-util.h"
#include "config.h"
#include "csum-file.h"
@@ -470,7 +472,8 @@ struct commit_graph *parse_commit_graph(struct repo_settings *s,
FREE_AND_NULL(graph->bloom_filter_settings);
}
- oidread(&graph->oid, graph->data + graph->data_len - graph->hash_len);
+ oidread(&graph->oid, graph->data + graph->data_len - graph->hash_len,
+ the_repository->hash_algo);
free_chunkfile(cf);
return graph;
@@ -585,7 +588,8 @@ static int add_graph_to_chain(struct commit_graph *g,
if (!cur_g ||
!oideq(&oids[n], &cur_g->oid) ||
- !hasheq(oids[n].hash, g->chunk_base_graphs + st_mult(g->hash_len, n))) {
+ !hasheq(oids[n].hash, g->chunk_base_graphs + st_mult(g->hash_len, n),
+ the_repository->hash_algo)) {
warning(_("commit-graph chain does not match"));
return 0;
}
@@ -827,6 +831,9 @@ struct bloom_filter_settings *get_bloom_filter_settings(struct repository *r)
void close_commit_graph(struct raw_object_store *o)
{
+ if (!o->commit_graph)
+ return;
+
clear_commit_graph_data_slab(&commit_graph_data_slab);
deinit_bloom_filters();
free_commit_graph(o->commit_graph);
@@ -856,7 +863,8 @@ static void load_oid_from_graph(struct commit_graph *g,
lex_index = pos - g->num_commits_in_base;
- oidread(oid, g->chunk_oid_lookup + st_mult(g->hash_len, lex_index));
+ oidread(oid, g->chunk_oid_lookup + st_mult(g->hash_len, lex_index),
+ the_repository->hash_algo);
}
static struct commit_list **insert_parent_or_die(struct repository *r,
@@ -1098,7 +1106,7 @@ static struct tree *load_tree_for_commit(struct repository *r,
commit_data = g->chunk_commit_data +
st_mult(GRAPH_DATA_WIDTH, graph_pos - g->num_commits_in_base);
- oidread(&oid, commit_data);
+ oidread(&oid, commit_data, the_repository->hash_algo);
set_commit_tree(c, lookup_tree(r, &oid));
return c->maybe_tree;
@@ -1617,7 +1625,7 @@ static void compute_reachable_generation_numbers(
timestamp_t gen;
repo_parse_commit(info->r, c);
gen = info->get_generation(c, info->data);
- display_progress(info->progress, info->progress_cnt + 1);
+ display_progress(info->progress, ++info->progress_cnt);
if (gen != GENERATION_NUMBER_ZERO && gen != GENERATION_NUMBER_INFINITY)
continue;
@@ -1845,7 +1853,7 @@ static int add_ref_to_set(const char *refname UNUSED,
struct object_id peeled;
struct refs_cb_data *data = (struct refs_cb_data *)cb_data;
- if (!peel_iterated_oid(oid, &peeled))
+ if (!peel_iterated_oid(the_repository, oid, &peeled))
oid = &peeled;
if (oid_object_info(the_repository, oid, NULL) == OBJ_COMMIT)
oidset_insert(data->commits, oid);
@@ -1869,7 +1877,8 @@ int write_commit_graph_reachable(struct object_directory *odb,
data.progress = start_delayed_progress(
_("Collecting referenced commits"), 0);
- for_each_ref(add_ref_to_set, &data);
+ refs_for_each_ref(get_main_ref_store(the_repository), add_ref_to_set,
+ &data);
stop_progress(&data.progress);
@@ -2025,8 +2034,8 @@ static int write_graph_chunk_base(struct hashfile *f,
static int write_commit_graph_file(struct write_commit_graph_context *ctx)
{
uint32_t i;
- int fd;
struct hashfile *f;
+ struct tempfile *graph_layer; /* when ctx->split is non-zero */
struct lock_file lk = LOCK_INIT;
const unsigned hashsz = the_hash_algo->rawsz;
struct strbuf progress_title = STRBUF_INIT;
@@ -2058,24 +2067,23 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
LOCK_DIE_ON_ERROR, 0444);
free(lock_name);
- fd = git_mkstemp_mode(ctx->graph_name, 0444);
- if (fd < 0) {
+ graph_layer = mks_tempfile_m(ctx->graph_name, 0444);
+ if (!graph_layer) {
error(_("unable to create temporary graph layer"));
return -1;
}
- if (adjust_shared_perm(ctx->graph_name)) {
+ if (adjust_shared_perm(get_tempfile_path(graph_layer))) {
error(_("unable to adjust shared permissions for '%s'"),
- ctx->graph_name);
+ get_tempfile_path(graph_layer));
return -1;
}
- f = hashfd(fd, ctx->graph_name);
+ f = hashfd(get_tempfile_fd(graph_layer), get_tempfile_path(graph_layer));
} else {
hold_lock_file_for_update_mode(&lk, ctx->graph_name,
LOCK_DIE_ON_ERROR, 0444);
- fd = get_lock_file_fd(&lk);
- f = hashfd(fd, get_lock_file_path(&lk));
+ f = hashfd(get_lock_file_fd(&lk), get_lock_file_path(&lk));
}
cf = init_chunkfile(f);
@@ -2156,8 +2164,6 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
char *final_graph_name;
int result;
- close(fd);
-
if (!chainf) {
error(_("unable to open commit-graph chain file"));
return -1;
@@ -2192,7 +2198,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
free(ctx->commit_graph_filenames_after[ctx->num_commit_graphs_after - 1]);
ctx->commit_graph_filenames_after[ctx->num_commit_graphs_after - 1] = final_graph_name;
- result = rename(ctx->graph_name, final_graph_name);
+ result = rename_tempfile(&graph_layer, final_graph_name);
for (i = 0; i < ctx->num_commit_graphs_after; i++)
fprintf(get_lock_file_fp(&lk), "%s\n", ctx->commit_graph_hash_after[i]);
@@ -2594,7 +2600,8 @@ int write_commit_graph(struct object_directory *odb,
struct commit_graph *g = ctx->r->objects->commit_graph;
for (i = 0; i < g->num_commits; i++) {
struct object_id oid;
- oidread(&oid, g->chunk_oid_lookup + st_mult(g->hash_len, i));
+ oidread(&oid, g->chunk_oid_lookup + st_mult(g->hash_len, i),
+ the_repository->hash_algo);
oid_array_append(&ctx->oids, &oid);
}
}
@@ -2662,19 +2669,16 @@ cleanup:
oid_array_clear(&ctx->oids);
clear_topo_level_slab(&topo_levels);
- if (ctx->commit_graph_filenames_after) {
- for (i = 0; i < ctx->num_commit_graphs_after; i++) {
- free(ctx->commit_graph_filenames_after[i]);
- free(ctx->commit_graph_hash_after[i]);
- }
-
- for (i = 0; i < ctx->num_commit_graphs_before; i++)
- free(ctx->commit_graph_filenames_before[i]);
+ for (i = 0; i < ctx->num_commit_graphs_before; i++)
+ free(ctx->commit_graph_filenames_before[i]);
+ free(ctx->commit_graph_filenames_before);
- free(ctx->commit_graph_filenames_after);
- free(ctx->commit_graph_filenames_before);
- free(ctx->commit_graph_hash_after);
+ for (i = 0; i < ctx->num_commit_graphs_after; i++) {
+ free(ctx->commit_graph_filenames_after[i]);
+ free(ctx->commit_graph_hash_after[i]);
}
+ free(ctx->commit_graph_filenames_after);
+ free(ctx->commit_graph_hash_after);
free(ctx);
@@ -2719,7 +2723,8 @@ static int verify_one_commit_graph(struct repository *r,
for (i = 0; i < g->num_commits; i++) {
struct commit *graph_commit;
- oidread(&cur_oid, g->chunk_oid_lookup + st_mult(g->hash_len, i));
+ oidread(&cur_oid, g->chunk_oid_lookup + st_mult(g->hash_len, i),
+ the_repository->hash_algo);
if (i && oidcmp(&prev_oid, &cur_oid) >= 0)
graph_report(_("commit-graph has incorrect OID order: %s then %s"),
@@ -2763,7 +2768,8 @@ static int verify_one_commit_graph(struct repository *r,
timestamp_t generation;
display_progress(progress, ++(*seen));
- oidread(&cur_oid, g->chunk_oid_lookup + st_mult(g->hash_len, i));
+ oidread(&cur_oid, g->chunk_oid_lookup + st_mult(g->hash_len, i),
+ the_repository->hash_algo);
graph_commit = lookup_commit(r, &cur_oid);
odb_commit = (struct commit *)create_object(r, &cur_oid, alloc_commit_node(r));
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-05 12:16:27 +0000