Merge branch 'ps/environ-wo-the-repository'

Code clean-up.

* ps/environ-wo-the-repository: (21 commits)
  environment: stop storing "core.notesRef" globally
  environment: stop storing "core.warnAmbiguousRefs" globally
  environment: stop storing "core.preferSymlinkRefs" globally
  environment: stop storing "core.logAllRefUpdates" globally
  refs: stop modifying global `log_all_ref_updates` variable
  branch: stop modifying `log_all_ref_updates` variable
  repo-settings: track defaults close to `struct repo_settings`
  repo-settings: split out declarations into a standalone header
  environment: guard state depending on a repository
  environment: reorder header to split out `the_repository`-free section
  environment: move `set_git_dir()` and related into setup layer
  environment: make `get_git_namespace()` self-contained
  environment: move object database functions into object layer
  config: make dependency on repo in `read_early_config()` explicit
  config: document `read_early_config()` and `read_very_early_config()`
  environment: make `get_git_work_tree()` accept a repository
  environment: make `get_graft_file()` accept a repository
  environment: make `get_index_file()` accept a repository
  environment: make `get_object_directory()` accept a repository
  environment: make `get_git_common_dir()` accept a repository
  ...

1 files changed, 35 insertions, 2 deletions

diff --git a/object-file.c b/object-file.c
index c5994202ba..968da27cd4 100644
--- a/object-file.c
+++ b/object-file.c
@@ -419,6 +419,39 @@ enum scld_error safe_create_leading_directories_const(const char *path)
 	return result;
 }
 
+int odb_mkstemp(struct strbuf *temp_filename, const char *pattern)
+{
+	int fd;
+	/*
+	 * we let the umask do its job, don't try to be more
+	 * restrictive except to remove write permission.
+	 */
+	int mode = 0444;
+	git_path_buf(temp_filename, "objects/%s", pattern);
+	fd = git_mkstemp_mode(temp_filename->buf, mode);
+	if (0 <= fd)
+		return fd;
+
+	/* slow path */
+	/* some mkstemp implementations erase temp_filename on failure */
+	git_path_buf(temp_filename, "objects/%s", pattern);
+	safe_create_leading_directories(temp_filename->buf);
+	return xmkstemp_mode(temp_filename->buf, mode);
+}
+
+int odb_pack_keep(const char *name)
+{
+	int fd;
+
+	fd = open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
+	if (0 <= fd)
+		return fd;
+
+	/* slow path */
+	safe_create_leading_directories_const(name);
+	return open(name, O_RDWR|O_CREAT|O_EXCL, 0600);
+}
+
 static void fill_loose_path(struct strbuf *buf, const struct object_id *oid)
 {
 	int i;
@@ -2053,7 +2086,7 @@ static int start_loose_object_common(struct strbuf *tmp_file,
 		else if (errno == EACCES)
 			return error(_("insufficient permission for adding "
 				       "an object to repository database %s"),
-				     get_object_directory());
+				     repo_get_object_directory(the_repository));
 		else
 			return error_errno(
 				_("unable to create temporary file"));
@@ -2228,7 +2261,7 @@ int stream_loose_object(struct input_stream *in_stream, size_t len,
 		prepare_loose_object_bulk_checkin();
 
 	/* Since oid is not determined, save tmp file to odb path. */
-	strbuf_addf(&filename, "%s/", get_object_directory());
+	strbuf_addf(&filename, "%s/", repo_get_object_directory(the_repository));
 	hdrlen = format_object_header(hdr, sizeof(hdr), OBJ_BLOB, len);
 
 	/*