diff options
Diffstat (limited to 'environment.c')
| -rw-r--r-- | environment.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/environment.c b/environment.c index cd5aa57179..cdc097f80c 100644 --- a/environment.c +++ b/environment.c @@ -99,6 +99,8 @@ static char *work_tree; static const char *namespace; static size_t namespace_len; +static const char *super_prefix; + static const char *git_dir, *git_common_dir; static char *git_object_dir, *git_index_file, *git_graft_file; int git_db_env, git_index_env, git_graft_env, git_common_dir_env; @@ -119,6 +121,7 @@ const char * const local_repo_env[] = { NO_REPLACE_OBJECTS_ENVIRONMENT, GIT_REPLACE_REF_BASE_ENVIRONMENT, GIT_PREFIX_ENVIRONMENT, + GIT_SUPER_PREFIX_ENVIRONMENT, GIT_SHALLOW_FILE_ENVIRONMENT, GIT_COMMON_DIR_ENVIRONMENT, NULL @@ -228,6 +231,16 @@ const char *strip_namespace(const char *namespaced_ref) return namespaced_ref + namespace_len; } +const char *get_super_prefix(void) +{ + static int initialized; + if (!initialized) { + super_prefix = getenv(GIT_SUPER_PREFIX_ENVIRONMENT); + initialized = 1; + } + return super_prefix; +} + static int git_work_tree_initialized; /* |