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-rw-r--r--environment.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/environment.c b/environment.c
index c648ac3d3a..565f65293b 100644
--- a/environment.c
+++ b/environment.c
@@ -72,7 +72,7 @@ char comment_line_char = '#';
int auto_comment_line_char;
/* Parallel index stat data preload? */
-int core_preload_index = 0;
+int core_preload_index = 1;
/* This is set by setup_git_dir_gently() and/or git_default_config() */
char *git_work_tree_cfg;
@@ -124,6 +124,12 @@ static char *expand_namespace(const char *raw_namespace)
return strbuf_detach(&buf, NULL);
}
+static char *git_path_from_env(const char *envvar, const char *path)
+{
+ const char *value = getenv(envvar);
+ return value ? xstrdup(value) : git_pathdup("%s", path);
+}
+
static void setup_git_env(void)
{
const char *gitfile;
@@ -134,19 +140,9 @@ static void setup_git_env(void)
git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
gitfile = read_gitfile(git_dir);
git_dir = xstrdup(gitfile ? gitfile : git_dir);
- git_object_dir = getenv(DB_ENVIRONMENT);
- if (!git_object_dir) {
- git_object_dir = xmalloc(strlen(git_dir) + 9);
- sprintf(git_object_dir, "%s/objects", git_dir);
- }
- git_index_file = getenv(INDEX_ENVIRONMENT);
- if (!git_index_file) {
- git_index_file = xmalloc(strlen(git_dir) + 7);
- sprintf(git_index_file, "%s/index", git_dir);
- }
- git_graft_file = getenv(GRAFT_ENVIRONMENT);
- if (!git_graft_file)
- git_graft_file = git_pathdup("info/grafts");
+ git_object_dir = git_path_from_env(DB_ENVIRONMENT, "objects");
+ git_index_file = git_path_from_env(INDEX_ENVIRONMENT, "index");
+ git_graft_file = git_path_from_env(GRAFT_ENVIRONMENT, "info/grafts");
if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT))
check_replace_refs = 0;
namespace = expand_namespace(getenv(GIT_NAMESPACE_ENVIRONMENT));