In a previous patch, the 'char *object_dir' in 'struct commit_graph' was
replaced with a 'struct object_directory'. This patch applies the same
treatement to 'struct write_commit_graph_context', which is an
intermediate step towards getting rid of all path normalization in
'commit-graph.c'.
Instead of taking a 'char *object_dir', functions that construct a
'struct write_commit_graph_context' now take a 'struct object_directory
*'. Any code that needs an object directory path use '->path' instead.
This ensures that all calls to functions that perform path normalization
are given arguments which do not themselves require normalization. This
prepares those functions to drop their normalization entirely, which
will occur in the subsequent patch.
Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx>
---
builtin/commit-graph.c | 4 ++--
builtin/commit.c | 2 +-
builtin/fetch.c | 2 +-
builtin/gc.c | 2 +-
commit-graph.c | 42 ++++++++++++++++--------------------------
commit-graph.h | 4 ++--
6 files changed, 23 insertions(+), 33 deletions(-)
diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c
index 93ff90d73b..9b1148a60a 100644
--- a/builtin/commit-graph.c
+++ b/builtin/commit-graph.c
@@ -161,7 +161,7 @@ static int graph_write(int argc, const char **argv)
odb = find_odb_or_die(the_repository, opts.obj_dir);
if (opts.reachable) {
- if (write_commit_graph_reachable(odb->path, flags, &split_opts))
+ if (write_commit_graph_reachable(odb, flags, &split_opts))
return 1;
return 0;
}
@@ -183,7 +183,7 @@ static int graph_write(int argc, const char **argv)
UNLEAK(buf);
}
- if (write_commit_graph(odb->path,
+ if (write_commit_graph(odb,
pack_indexes,
commit_hex,
flags,
diff --git a/builtin/commit.c b/builtin/commit.c
index bd071169d7..9df3733e96 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1689,7 +1689,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
"not exceeded, and then \"git restore --staged :/\" to recover."));
if (git_env_bool(GIT_TEST_COMMIT_GRAPH, 0) &&
- write_commit_graph_reachable(get_object_directory(), 0, NULL))
+ write_commit_graph_reachable(the_repository->objects->odb, 0, NULL))
return 1;
repo_rerere(the_repository, 0);
diff --git a/builtin/fetch.c b/builtin/fetch.c
index b4c6d921d0..1ce16c96e9 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -1870,7 +1870,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (progress)
commit_graph_flags |= COMMIT_GRAPH_WRITE_PROGRESS;
- write_commit_graph_reachable(get_object_directory(),
+ write_commit_graph_reachable(the_repository->objects->odb,
commit_graph_flags,
NULL);
}
diff --git a/builtin/gc.c b/builtin/gc.c
index 3f76bf4aa7..8e0b9cf41b 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -686,7 +686,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
prepare_repo_settings(the_repository);
if (the_repository->settings.gc_write_commit_graph == 1)
- write_commit_graph_reachable(get_object_directory(),
+ write_commit_graph_reachable(the_repository->objects->odb,
!quiet && !daemonized ? COMMIT_GRAPH_WRITE_PROGRESS : 0,
NULL);
diff --git a/commit-graph.c b/commit-graph.c
index 2c06876b26..19889e5fea 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -796,7 +796,7 @@ struct packed_oid_list {
struct write_commit_graph_context {
struct repository *r;
- char *obj_dir;
+ struct object_directory *odb;
char *graph_name;
struct packed_oid_list oids;
struct packed_commit_list commits;
@@ -1173,7 +1173,7 @@ static int add_ref_to_list(const char *refname,
return 0;
}
-int write_commit_graph_reachable(const char *obj_dir,
+int write_commit_graph_reachable(struct object_directory *odb,
enum commit_graph_write_flags flags,
const struct split_commit_graph_opts *split_opts)
{
@@ -1181,7 +1181,7 @@ int write_commit_graph_reachable(const char *obj_dir,
int result;
for_each_ref(add_ref_to_list, &list);
- result = write_commit_graph(obj_dir, NULL, &list,
+ result = write_commit_graph(odb, NULL, &list,
flags, split_opts);
string_list_clear(&list, 0);
@@ -1196,7 +1196,7 @@ static int fill_oids_from_packs(struct write_commit_graph_context *ctx,
struct strbuf packname = STRBUF_INIT;
int dirlen;
- strbuf_addf(&packname, "%s/pack/", ctx->obj_dir);
+ strbuf_addf(&packname, "%s/pack/", ctx->odb->path);
dirlen = packname.len;
if (ctx->report_progress) {
strbuf_addf(&progress_title,
@@ -1392,10 +1392,10 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
strbuf_addf(&tmp_file,
"%s/info/commit-graphs/tmp_graph_XXXXXX",
- ctx->obj_dir);
+ ctx->odb->path);
ctx->graph_name = strbuf_detach(&tmp_file, NULL);
} else {
- ctx->graph_name = get_commit_graph_filename(ctx->obj_dir);
+ ctx->graph_name = get_commit_graph_filename(ctx->odb->path);
}
if (safe_create_leading_directories(ctx->graph_name)) {
@@ -1406,7 +1406,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
}
if (ctx->split) {
- char *lock_name = get_chain_filename(ctx->obj_dir);
+ char *lock_name = get_chain_filename(ctx->odb->path);
hold_lock_file_for_update(&lk, lock_name, LOCK_DIE_ON_ERROR);
@@ -1530,12 +1530,12 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
}
}
} else {
- char *graph_name = get_commit_graph_filename(ctx->obj_dir);
+ char *graph_name = get_commit_graph_filename(ctx->odb->path);
unlink(graph_name);
}
ctx->commit_graph_hash_after[ctx->num_commit_graphs_after - 1] = xstrdup(oid_to_hex(&file_hash));
- final_graph_name = get_split_graph_filename(ctx->obj_dir,
+ final_graph_name = get_split_graph_filename(ctx->odb->path,
ctx->commit_graph_hash_after[ctx->num_commit_graphs_after - 1]);
ctx->commit_graph_filenames_after[ctx->num_commit_graphs_after - 1] = final_graph_name;
@@ -1577,7 +1577,7 @@ static void split_graph_merge_strategy(struct write_commit_graph_context *ctx)
while (g && (g->num_commits <= size_mult * num_commits ||
(max_commits && num_commits > max_commits))) {
- if (strcmp(g->odb->path, ctx->obj_dir))
+ if (strcmp(g->odb->path, ctx->odb->path))
break;
num_commits += g->num_commits;
@@ -1592,7 +1592,7 @@ static void split_graph_merge_strategy(struct write_commit_graph_context *ctx)
char *old_graph_name = get_commit_graph_filename(g->odb->path);
if (!strcmp(g->filename, old_graph_name) &&
- strcmp(g->odb->path, ctx->obj_dir)) {
+ strcmp(g->odb->path, ctx->odb->path)) {
ctx->num_commit_graphs_after = 1;
ctx->new_base_graph = NULL;
}
@@ -1743,13 +1743,13 @@ static void expire_commit_graphs(struct write_commit_graph_context *ctx)
if (ctx->split_opts && ctx->split_opts->expire_time)
expire_time -= ctx->split_opts->expire_time;
if (!ctx->split) {
- char *chain_file_name = get_chain_filename(ctx->obj_dir);
+ char *chain_file_name = get_chain_filename(ctx->odb->path);
unlink(chain_file_name);
free(chain_file_name);
ctx->num_commit_graphs_after = 0;
}
- strbuf_addstr(&path, ctx->obj_dir);
+ strbuf_addstr(&path, ctx->odb->path);
strbuf_addstr(&path, "/info/commit-graphs");
dir = opendir(path.buf);
@@ -1788,7 +1788,7 @@ static void expire_commit_graphs(struct write_commit_graph_context *ctx)
strbuf_release(&path);
}
-int write_commit_graph(const char *obj_dir,
+int write_commit_graph(struct object_directory *odb,
struct string_list *pack_indexes,
struct string_list *commit_hex,
enum commit_graph_write_flags flags,
@@ -1796,7 +1796,6 @@ int write_commit_graph(const char *obj_dir,
{
struct write_commit_graph_context *ctx;
uint32_t i, count_distinct = 0;
- size_t len;
int res = 0;
if (!commit_graph_compatible(the_repository))
@@ -1804,14 +1803,7 @@ int write_commit_graph(const char *obj_dir,
ctx = xcalloc(1, sizeof(struct write_commit_graph_context));
ctx->r = the_repository;
-
- /* normalize object dir with no trailing slash */
- ctx->obj_dir = xmallocz(strlen(obj_dir) + 1);
- normalize_path_copy(ctx->obj_dir, obj_dir);
- len = strlen(ctx->obj_dir);
- if (len && ctx->obj_dir[len - 1] == '/')
- ctx->obj_dir[len - 1] = 0;
-
+ ctx->odb = odb;
ctx->append = flags & COMMIT_GRAPH_WRITE_APPEND ? 1 : 0;
ctx->report_progress = flags & COMMIT_GRAPH_WRITE_PROGRESS ? 1 : 0;
ctx->split = flags & COMMIT_GRAPH_WRITE_SPLIT ? 1 : 0;
@@ -1848,8 +1840,7 @@ int write_commit_graph(const char *obj_dir,
ctx->oids.alloc = split_opts->max_commits;
if (ctx->append) {
- struct object_directory *odb = find_odb(ctx->r, ctx->obj_dir);
- prepare_commit_graph_one(ctx->r, odb);
+ prepare_commit_graph_one(ctx->r, ctx->odb);
if (ctx->r->objects->commit_graph)
ctx->oids.alloc += ctx->r->objects->commit_graph->num_commits;
}
@@ -1923,7 +1914,6 @@ int write_commit_graph(const char *obj_dir,
free(ctx->graph_name);
free(ctx->commits.list);
free(ctx->oids.list);
- free(ctx->obj_dir);
if (ctx->commit_graph_filenames_after) {
for (i = 0; i < ctx->num_commit_graphs_after; i++) {
diff --git a/commit-graph.h b/commit-graph.h
index 9700a6c7c2..39c0c0e51c 100644
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -95,10 +95,10 @@ struct split_commit_graph_opts {
* is not compatible with the commit-graph feature, then the
* methods will return 0 without writing a commit-graph.
*/
-int write_commit_graph_reachable(const char *obj_dir,
+int write_commit_graph_reachable(struct object_directory *odb,
enum commit_graph_write_flags flags,
const struct split_commit_graph_opts *split_opts);
-int write_commit_graph(const char *obj_dir,
+int write_commit_graph(struct object_directory *odb,
struct string_list *pack_indexes,
struct string_list *commit_hex,
enum commit_graph_write_flags flags,
--
2.25.0.dirty
