diff options
| -rw-r--r-- | cache.h | 9 | ||||
| -rw-r--r-- | connect.c | 14 | ||||
| -rw-r--r-- | environment.c | 17 |
3 files changed, 28 insertions, 12 deletions
@@ -388,6 +388,15 @@ static inline enum object_type object_type(unsigned int mode) #define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF" #define GIT_NOTES_DEFAULT_REF "refs/notes/commits" +/* + * Repository-local GIT_* environment variables + * The array is NULL-terminated to simplify its usage in contexts such + * environment creation or simple walk of the list. + * The number of non-NULL entries is available as a macro. + */ +#define LOCAL_REPO_ENV_SIZE 8 +extern const char *const local_repo_env[LOCAL_REPO_ENV_SIZE + 1]; + extern int is_bare_repository_cfg; extern int is_bare_repository(void); extern int is_inside_git_dir(void); @@ -607,18 +607,8 @@ struct child_process *git_connect(int fd[2], const char *url_orig, *arg++ = host; } else { - /* remove these from the environment */ - const char *env[] = { - ALTERNATE_DB_ENVIRONMENT, - DB_ENVIRONMENT, - GIT_DIR_ENVIRONMENT, - GIT_WORK_TREE_ENVIRONMENT, - GRAFT_ENVIRONMENT, - INDEX_ENVIRONMENT, - NO_REPLACE_OBJECTS_ENVIRONMENT, - NULL - }; - conn->env = env; + /* remove repo-local variables from the environment */ + conn->env = local_repo_env; conn->use_shell = 1; } *arg++ = cmd.buf; diff --git a/environment.c b/environment.c index 739ec27040..876c5e5341 100644 --- a/environment.c +++ b/environment.c @@ -63,6 +63,23 @@ static char *work_tree; static const char *git_dir; static char *git_object_dir, *git_index_file, *git_refs_dir, *git_graft_file; +/* + * Repository-local GIT_* environment variables + * Remember to update local_repo_env_size in cache.h when + * the size of the list changes + */ +const char * const local_repo_env[LOCAL_REPO_ENV_SIZE + 1] = { + ALTERNATE_DB_ENVIRONMENT, + CONFIG_ENVIRONMENT, + DB_ENVIRONMENT, + GIT_DIR_ENVIRONMENT, + GIT_WORK_TREE_ENVIRONMENT, + GRAFT_ENVIRONMENT, + INDEX_ENVIRONMENT, + NO_REPLACE_OBJECTS_ENVIRONMENT, + NULL +}; + static void setup_git_env(void) { git_dir = getenv(GIT_DIR_ENVIRONMENT); |