Merge branch 'jc/bare'

* jc/bare:
  Disallow working directory commands in a bare repository.
  git-fetch: allow updating the current branch in a bare repository.
  Introduce is_bare_repository() and core.bare configuration variable
  Move initialization of log_all_ref_updates

1 files changed, 2 insertions, 1 deletions

diff --git a/cache.h b/cache.h
index cbe398d3b..c482c32a0 100644
--- a/cache.h
+++ b/cache.h
@@ -127,7 +127,8 @@ extern int cache_errno;
 #define CONFIG_LOCAL_ENVIRONMENT "GIT_CONFIG_LOCAL"
 #define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH"
 
-extern int is_bare_git_dir(const char *dir);
+extern int is_bare_repository_cfg;
+extern int is_bare_repository(void);
 extern const char *get_git_dir(void);
 extern char *get_object_directory(void);
 extern char *get_refs_directory(void);