@@ -1220,7 +1220,7 @@ int cmd_clone(int argc,
strbuf_reset(&buf);
strbuf_addf(&buf, "%s/refs", git_dir);
- safe_create_dir(buf.buf, 1);
+ safe_create_dir(the_repository, buf.buf, 1);
/*
* additional config can be injected with -c, make sure it's included
@@ -2084,7 +2084,7 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx)
return -1;
}
- if (adjust_shared_perm(get_tempfile_path(graph_layer))) {
+ if (adjust_shared_perm(the_repository, get_tempfile_path(graph_layer))) {
error(_("unable to adjust shared permissions for '%s'"),
get_tempfile_path(graph_layer));
return -1;
@@ -1,3 +1,5 @@
+#define USE_THE_REPOSITORY_VARIABLE
+
#include "git-compat-util.h"
#include "copy.h"
#include "path.h"
@@ -57,7 +59,7 @@ int copy_file(const char *dst, const char *src, int mode)
if (close(fdo) != 0)
return error_errno("%s: close error", dst);
- if (!status && adjust_shared_perm(dst))
+ if (!status && adjust_shared_perm(the_repository, dst))
return -1;
return status;
@@ -190,7 +190,7 @@ static int write_one_object(struct repository *repo, const struct object_id *oid
goto errout;
if (close(fd))
goto errout;
- adjust_shared_perm(path.buf);
+ adjust_shared_perm(repo, path.buf);
rollback_lock_file(&lock);
strbuf_release(&buf);
strbuf_release(&path);
@@ -1336,7 +1336,7 @@ static int write_midx_internal(struct repository *r, const char *object_dir,
return -1;
}
- if (adjust_shared_perm(get_tempfile_path(incr))) {
+ if (adjust_shared_perm(r, get_tempfile_path(incr))) {
error(_("unable to adjust shared permissions for '%s'"),
get_tempfile_path(incr));
return -1;
@@ -388,7 +388,7 @@ int mkdir_in_gitdir(const char *path)
}
strbuf_release(&sb);
}
- return adjust_shared_perm(path);
+ return adjust_shared_perm(the_repository, path);
}
static enum scld_error safe_create_leading_directories_1(char *path, int share)
@@ -437,7 +437,7 @@ static enum scld_error safe_create_leading_directories_1(char *path, int share)
ret = SCLD_VANISHED;
else
ret = SCLD_FAILED;
- } else if (share && adjust_shared_perm(path)) {
+ } else if (share && adjust_shared_perm(the_repository, path)) {
ret = SCLD_PERMS;
}
*slash = slash_character;
@@ -2105,7 +2105,7 @@ int finalize_object_file_flags(const char *tmpfile, const char *filename,
}
out:
- if (adjust_shared_perm(filename))
+ if (adjust_shared_perm(the_repository, filename))
return error(_("unable to set permission to '%s'"), filename);
return 0;
}
@@ -2181,7 +2181,7 @@ static int create_tmpfile(struct strbuf *tmp, const char *filename)
strbuf_add(tmp, filename, dirlen - 1);
if (mkdir(tmp->buf, 0777) && errno != EEXIST)
return -1;
- if (adjust_shared_perm(tmp->buf))
+ if (adjust_shared_perm(the_repository, tmp->buf))
return -1;
/* Try again */
@@ -1072,7 +1072,7 @@ void bitmap_writer_finish(struct bitmap_writer *writer,
finalize_hashfile(f, NULL, FSYNC_COMPONENT_PACK_METADATA,
CSUM_HASH_IN_STREAM | CSUM_FSYNC | CSUM_CLOSE);
- if (adjust_shared_perm(tmp_file.buf))
+ if (adjust_shared_perm(the_repository, tmp_file.buf))
die_errno("unable to make temporary bitmap file readable");
if (rename(tmp_file.buf, filename))
@@ -1,3 +1,5 @@
+#define USE_THE_REPOSITORY_VARIABLE
+
#include "git-compat-util.h"
#include "environment.h"
#include "gettext.h"
@@ -287,7 +289,7 @@ char *write_rev_file_order(const struct git_hash_algo *hash_algo,
write_rev_index_positions(f, pack_order, nr_objects);
write_rev_trailer(hash_algo, f, hash);
- if (adjust_shared_perm(path) < 0)
+ if (adjust_shared_perm(the_repository, path) < 0)
die(_("failed to make %s readable"), path);
finalize_hashfile(f, NULL, FSYNC_COMPONENT_PACK_METADATA,
@@ -350,7 +352,7 @@ static char *write_mtimes_file(const struct git_hash_algo *hash_algo,
write_mtimes_objects(f, to_pack, objects, nr_objects);
write_mtimes_trailer(hash_algo, f, hash);
- if (adjust_shared_perm(mtimes_name) < 0)
+ if (adjust_shared_perm(the_repository, mtimes_name) < 0)
die(_("failed to make %s readable"), mtimes_name);
finalize_hashfile(f, NULL, FSYNC_COMPONENT_PACK_METADATA,
@@ -565,12 +567,12 @@ void stage_tmp_packfiles(const struct git_hash_algo *hash_algo,
char *rev_tmp_name = NULL;
char *mtimes_tmp_name = NULL;
- if (adjust_shared_perm(pack_tmp_name))
+ if (adjust_shared_perm(the_repository, pack_tmp_name))
die_errno("unable to make temporary pack file readable");
*idx_tmp_name = (char *)write_idx_file(hash_algo, NULL, written_list,
nr_written, pack_idx_opts, hash);
- if (adjust_shared_perm(*idx_tmp_name))
+ if (adjust_shared_perm(the_repository, *idx_tmp_name))
die_errno("unable to make temporary index file readable");
rev_tmp_name = write_rev_file(hash_algo, NULL, written_list, nr_written,
@@ -2,8 +2,6 @@
* Utilities for paths and pathnames
*/
-#define USE_THE_REPOSITORY_VARIABLE
-
#include "git-compat-util.h"
#include "abspath.h"
#include "environment.h"
@@ -840,21 +838,22 @@ const char *enter_repo(const char *path, unsigned flags)
return NULL;
}
-int calc_shared_perm(int mode)
+int calc_shared_perm(struct repository *repo,
+ int mode)
{
int tweak;
- if (repo_settings_get_shared_repository(the_repository) < 0)
- tweak = -repo_settings_get_shared_repository(the_repository);
+ if (repo_settings_get_shared_repository(repo) < 0)
+ tweak = -repo_settings_get_shared_repository(repo);
else
- tweak = repo_settings_get_shared_repository(the_repository);
+ tweak = repo_settings_get_shared_repository(repo);
if (!(mode & S_IWUSR))
tweak &= ~0222;
if (mode & S_IXUSR)
/* Copy read bits to execute bits */
tweak |= (tweak & 0444) >> 2;
- if (repo_settings_get_shared_repository(the_repository) < 0)
+ if (repo_settings_get_shared_repository(repo) < 0)
mode = (mode & ~0777) | tweak;
else
mode |= tweak;
@@ -862,17 +861,17 @@ int calc_shared_perm(int mode)
return mode;
}
-
-int adjust_shared_perm(const char *path)
+int adjust_shared_perm(struct repository *repo,
+ const char *path)
{
int old_mode, new_mode;
- if (!repo_settings_get_shared_repository(the_repository))
+ if (!repo_settings_get_shared_repository(repo))
return 0;
if (get_st_mode_bits(path, &old_mode) < 0)
return -1;
- new_mode = calc_shared_perm(old_mode);
+ new_mode = calc_shared_perm(repo, old_mode);
if (S_ISDIR(old_mode)) {
/* Copy read bits to execute bits */
new_mode |= (new_mode & 0444) >> 2;
@@ -891,7 +890,7 @@ int adjust_shared_perm(const char *path)
return 0;
}
-void safe_create_dir(const char *dir, int share)
+void safe_create_dir(struct repository *repo, const char *dir, int share)
{
if (mkdir(dir, 0777) < 0) {
if (errno != EEXIST) {
@@ -899,7 +898,7 @@ void safe_create_dir(const char *dir, int share)
exit(1);
}
}
- else if (share && adjust_shared_perm(dir))
+ else if (share && adjust_shared_perm(repo, dir))
die(_("Could not make %s writable by group"), dir);
}
@@ -141,8 +141,8 @@ const char *git_path_shallow(struct repository *r);
int ends_with_path_components(const char *path, const char *components);
-int calc_shared_perm(int mode);
-int adjust_shared_perm(const char *path);
+int calc_shared_perm(struct repository *repo, int mode);
+int adjust_shared_perm(struct repository *repo, const char *path);
char *interpolate_path(const char *path, int real_home);
@@ -219,7 +219,7 @@ char *xdg_cache_home(const char *filename);
* directories under $GIT_DIR. Don't use it for working tree
* directories.
*/
-void safe_create_dir(const char *dir, int share);
+void safe_create_dir(struct repository *repo, const char *dir, int share);
# ifdef USE_THE_REPOSITORY_VARIABLE
# include "strbuf.h"
@@ -3290,7 +3290,7 @@ static int write_shared_index(struct index_state *istate,
if (ret)
return ret;
- ret = adjust_shared_perm(get_tempfile_path(*temp));
+ ret = adjust_shared_perm(the_repository, get_tempfile_path(*temp));
if (ret) {
error(_("cannot fix permission bits on '%s'"), get_tempfile_path(*temp));
return ret;
@@ -1831,7 +1831,7 @@ static int log_ref_setup(struct files_ref_store *refs,
}
if (*logfd >= 0)
- adjust_shared_perm(logfile);
+ adjust_shared_perm(the_repository, logfile);
free(logfile);
return 0;
@@ -3488,8 +3488,8 @@ static int files_ref_store_create_on_disk(struct ref_store *ref_store,
* they do not understand the reference format extension.
*/
strbuf_addf(&sb, "%s/refs", ref_store->gitdir);
- safe_create_dir(sb.buf, 1);
- adjust_shared_perm(sb.buf);
+ safe_create_dir(the_repository, sb.buf, 1);
+ adjust_shared_perm(the_repository, sb.buf);
/*
* There is no need to create directories for common refs when creating
@@ -3501,11 +3501,11 @@ static int files_ref_store_create_on_disk(struct ref_store *ref_store,
*/
strbuf_reset(&sb);
files_ref_path(refs, &sb, "refs/heads");
- safe_create_dir(sb.buf, 1);
+ safe_create_dir(the_repository, sb.buf, 1);
strbuf_reset(&sb);
files_ref_path(refs, &sb, "refs/tags");
- safe_create_dir(sb.buf, 1);
+ safe_create_dir(the_repository, sb.buf, 1);
}
strbuf_release(&sb);
@@ -380,7 +380,7 @@ static struct ref_store *reftable_be_init(struct repository *repo,
default:
BUG("unknown hash algorithm %d", repo->hash_algo->format_id);
}
- refs->write_options.default_permissions = calc_shared_perm(0666 & ~mask);
+ refs->write_options.default_permissions = calc_shared_perm(the_repository, 0666 & ~mask);
refs->write_options.disable_auto_compact =
!git_env_bool("GIT_TEST_REFTABLE_AUTOCOMPACTION", 1);
refs->write_options.lock_timeout_ms = 100;
@@ -470,21 +470,21 @@ static int reftable_be_create_on_disk(struct ref_store *ref_store,
struct strbuf sb = STRBUF_INIT;
strbuf_addf(&sb, "%s/reftable", refs->base.gitdir);
- safe_create_dir(sb.buf, 1);
+ safe_create_dir(the_repository, sb.buf, 1);
strbuf_reset(&sb);
strbuf_addf(&sb, "%s/HEAD", refs->base.gitdir);
write_file(sb.buf, "ref: refs/heads/.invalid");
- adjust_shared_perm(sb.buf);
+ adjust_shared_perm(the_repository, sb.buf);
strbuf_reset(&sb);
strbuf_addf(&sb, "%s/refs", refs->base.gitdir);
- safe_create_dir(sb.buf, 1);
+ safe_create_dir(the_repository, sb.buf, 1);
strbuf_reset(&sb);
strbuf_addf(&sb, "%s/refs/heads", refs->base.gitdir);
write_file(sb.buf, "this repository uses the reftable format");
- adjust_shared_perm(sb.buf);
+ adjust_shared_perm(the_repository, sb.buf);
strbuf_release(&sb);
return 0;
@@ -125,7 +125,7 @@ static int update_info_file(struct repository *r, char *path,
uic.cur_fp = NULL;
if (uic_is_stale(&uic)) {
- if (adjust_shared_perm(get_tempfile_path(f)) < 0)
+ if (adjust_shared_perm(r, get_tempfile_path(f)) < 0)
goto out;
if (rename_tempfile(&f, path) < 0)
goto out;
@@ -2088,7 +2088,7 @@ static void copy_templates_1(struct strbuf *path, struct strbuf *template_path,
* with the way the namespace under .git/ is organized, should
* be really carefully chosen.
*/
- safe_create_dir(path->buf, 1);
+ safe_create_dir(the_repository, path->buf, 1);
while ((de = readdir(dir)) != NULL) {
struct stat st_git, st_template;
int exists = 0;
@@ -2352,7 +2352,7 @@ static int create_default_files(const char *template_path,
* shared-repository settings, we would need to fix them up.
*/
if (repo_settings_get_shared_repository(the_repository)) {
- adjust_shared_perm(repo_get_git_dir(the_repository));
+ adjust_shared_perm(the_repository, repo_get_git_dir(the_repository));
}
initialize_repository_version(fmt->hash_algo, fmt->ref_storage_format, reinit);
@@ -2413,15 +2413,15 @@ static void create_object_directory(void)
strbuf_addstr(&path, repo_get_object_directory(the_repository));
baselen = path.len;
- safe_create_dir(path.buf, 1);
+ safe_create_dir(the_repository, path.buf, 1);
strbuf_setlen(&path, baselen);
strbuf_addstr(&path, "/pack");
- safe_create_dir(path.buf, 1);
+ safe_create_dir(the_repository, path.buf, 1);
strbuf_setlen(&path, baselen);
strbuf_addstr(&path, "/info");
- safe_create_dir(path.buf, 1);
+ safe_create_dir(the_repository, path.buf, 1);
strbuf_release(&path);
}
@@ -2588,7 +2588,7 @@ int init_db(const char *git_dir, const char *real_git_dir,
*/
git_config(platform_core_config, NULL);
- safe_create_dir(git_dir, 0);
+ safe_create_dir(the_repository, git_dir, 0);
reinit = create_default_files(template_dir, original_git_dir,
&repo_fmt, init_shared_repository);
@@ -42,6 +42,8 @@
* file created by its parent.
*/
+#define USE_THE_REPOSITORY_VARIABLE
+
#include "git-compat-util.h"
#include "abspath.h"
#include "path.h"
@@ -148,7 +150,7 @@ struct tempfile *create_tempfile_mode(const char *path, int mode)
return NULL;
}
activate_tempfile(tempfile);
- if (adjust_shared_perm(tempfile->filename.buf)) {
+ if (adjust_shared_perm(the_repository, tempfile->filename.buf)) {
int save_errno = errno;
error("cannot fix permission bits on %s", tempfile->filename.buf);
delete_tempfile(&tempfile);
@@ -207,10 +207,12 @@ static int read_dir_paths(struct string_list *out, const char *path)
return 0;
}
-static int migrate_paths(struct strbuf *src, struct strbuf *dst,
+static int migrate_paths(struct tmp_objdir *t,
+ struct strbuf *src, struct strbuf *dst,
enum finalize_object_file_flags flags);
-static int migrate_one(struct strbuf *src, struct strbuf *dst,
+static int migrate_one(struct tmp_objdir *t,
+ struct strbuf *src, struct strbuf *dst,
enum finalize_object_file_flags flags)
{
struct stat st;
@@ -219,11 +221,11 @@ static int migrate_one(struct strbuf *src, struct strbuf *dst,
return -1;
if (S_ISDIR(st.st_mode)) {
if (!mkdir(dst->buf, 0777)) {
- if (adjust_shared_perm(dst->buf))
+ if (adjust_shared_perm(t->repo, dst->buf))
return -1;
} else if (errno != EEXIST)
return -1;
- return migrate_paths(src, dst, flags);
+ return migrate_paths(t, src, dst, flags);
}
return finalize_object_file_flags(src->buf, dst->buf, flags);
}
@@ -233,7 +235,8 @@ static int is_loose_object_shard(const char *name)
return strlen(name) == 2 && isxdigit(name[0]) && isxdigit(name[1]);
}
-static int migrate_paths(struct strbuf *src, struct strbuf *dst,
+static int migrate_paths(struct tmp_objdir *t,
+ struct strbuf *src, struct strbuf *dst,
enum finalize_object_file_flags flags)
{
size_t src_len = src->len, dst_len = dst->len;
@@ -255,7 +258,7 @@ static int migrate_paths(struct strbuf *src, struct strbuf *dst,
if (is_loose_object_shard(name))
flags_copy |= FOF_SKIP_COLLISION_CHECK;
- ret |= migrate_one(src, dst, flags_copy);
+ ret |= migrate_one(t, src, dst, flags_copy);
strbuf_setlen(src, src_len);
strbuf_setlen(dst, dst_len);
@@ -283,7 +286,7 @@ int tmp_objdir_migrate(struct tmp_objdir *t)
strbuf_addbuf(&src, &t->path);
strbuf_addstr(&dst, repo_get_object_directory(t->repo));
- ret = migrate_paths(&src, &dst, 0);
+ ret = migrate_paths(t, &src, &dst, 0);
strbuf_release(&src);
strbuf_release(&dst);
With the preceding refactorings we now only have a couple of implicit users of `the_repository` left in the "path" subsystem, all of which depend on global state via `calc_shared_perm()`. Make the dependency on `the_repository` explicit by passing the repo as a parameter instead and adjust callers accordingly. Note that this change bubbles up into a couple of subsystems that were previously declared as free from `the_repository`. Instead of marking all of them as `the_repository`-dependent again, we instead use the repository that is available in the calling context. There are three exceptions though with "copy.c", "pack-write.c" and "tempfile.c". Adjusting these would require us to adapt callsites all over the place, so this is left for a future iteration. Mark "path.c" as free from `the_repository`. Signed-off-by: Patrick Steinhardt <ps@pks.im> --- builtin/clone.c | 2 +- commit-graph.c | 2 +- copy.c | 4 +++- loose.c | 2 +- midx-write.c | 2 +- object-file.c | 8 ++++---- pack-bitmap-write.c | 2 +- pack-write.c | 10 ++++++---- path.c | 25 ++++++++++++------------- path.h | 6 +++--- read-cache.c | 2 +- refs/files-backend.c | 10 +++++----- refs/reftable-backend.c | 10 +++++----- server-info.c | 2 +- setup.c | 12 ++++++------ tempfile.c | 4 +++- tmp-objdir.c | 17 ++++++++++------- 17 files changed, 64 insertions(+), 56 deletions(-)