diff options
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | config.c | 31 | ||||
| -rw-r--r-- | pager.c | 31 |
3 files changed, 32 insertions, 31 deletions
@@ -1760,6 +1760,7 @@ extern int git_config_from_blob_sha1(config_fn_t fn, const char *name, const unsigned char *sha1, void *data); extern void git_config_push_parameter(const char *text); extern int git_config_from_parameters(config_fn_t fn, void *data); +extern void read_early_config(config_fn_t cb, void *data); extern void git_config(config_fn_t fn, void *); extern int git_config_with_options(config_fn_t fn, void *, struct git_config_source *config_source, @@ -1412,6 +1412,37 @@ static void configset_iter(struct config_set *cs, config_fn_t fn, void *data) } } +void read_early_config(config_fn_t cb, void *data) +{ + git_config_with_options(cb, data, NULL, 1); + + /* + * Note that this is a really dirty hack that does the wrong thing in + * many cases. The crux of the problem is that we cannot run + * setup_git_directory() early on in git's setup, so we have no idea if + * we are in a repository or not, and therefore are not sure whether + * and how to read repository-local config. + * + * So if we _aren't_ in a repository (or we are but we would reject its + * core.repositoryformatversion), we'll read whatever is in .git/config + * blindly. Similarly, if we _are_ in a repository, but not at the + * root, we'll fail to find .git/config (because it's really + * ../.git/config, etc). See t7006 for a complete set of failures. + * + * However, we have historically provided this hack because it does + * work some of the time (namely when you are at the top-level of a + * valid repository), and would rarely make things worse (i.e., you do + * not generally have a .git/config file sitting around). + */ + if (!startup_info->have_repository) { + struct git_config_source repo_config; + + memset(&repo_config, 0, sizeof(repo_config)); + repo_config.file = ".git/config"; + git_config_with_options(cb, data, &repo_config, 1); + } +} + static void git_config_check_init(void); void git_config(config_fn_t fn, void *data) @@ -43,37 +43,6 @@ static int core_pager_config(const char *var, const char *value, void *data) return 0; } -static void read_early_config(config_fn_t cb, void *data) -{ - git_config_with_options(cb, data, NULL, 1); - - /* - * Note that this is a really dirty hack that does the wrong thing in - * many cases. The crux of the problem is that we cannot run - * setup_git_directory() early on in git's setup, so we have no idea if - * we are in a repository or not, and therefore are not sure whether - * and how to read repository-local config. - * - * So if we _aren't_ in a repository (or we are but we would reject its - * core.repositoryformatversion), we'll read whatever is in .git/config - * blindly. Similarly, if we _are_ in a repository, but not at the - * root, we'll fail to find .git/config (because it's really - * ../.git/config, etc). See t7006 for a complete set of failures. - * - * However, we have historically provided this hack because it does - * work some of the time (namely when you are at the top-level of a - * valid repository), and would rarely make things worse (i.e., you do - * not generally have a .git/config file sitting around). - */ - if (!startup_info->have_repository) { - struct git_config_source repo_config; - - memset(&repo_config, 0, sizeof(repo_config)); - repo_config.file = ".git/config"; - git_config_with_options(cb, data, &repo_config, 1); - } -} - const char *git_pager(int stdout_is_tty) { const char *pager; |