use do() instead of require() to include configuration

diff --git a/config.c b/config.c
index 0ac6aebbbcbd666d5bd8201ce28e1868bd6d5a30..d9f2b787b94f2506ff7842c1b7b06bd15342ba6f 100644 (file)
--- a/config.c
+++ b/config.c
@@ -309,6 +309,11 @@ int git_default_config(const char *var, const char *value)
                return 0;
        }
 
+       if (!strcmp(var, "pager.color")) {
+               pager_use_color = git_config_bool(var,value);
+               return 0;
+       }
+
        /* Add other config variables here and to Documentation/config.txt. */
        return 0;
 }
@@ -356,8 +361,7 @@ int git_config(config_fn_t fn)
        }
 
        ret += git_config_from_file(fn, filename);
-       if (repo_config)
-               free(repo_config);
+       free(repo_config);
        return ret;
 }
 
@@ -729,8 +733,7 @@ int git_config_set_multivar(const char* key, const char* value,
 out_free:
        if (0 <= fd)
                close(fd);
-       if (config_filename)
-               free(config_filename);
+       free(config_filename);
        if (lock_file) {
                unlink(lock_file);
                free(lock_file);