git-svn: fix show-ignore when not connected to the repository root

diff --git a/config.c b/config.c
index c938aa0b15513265866b88dbb9b8217958cac376..0ff413b804afc1ec042ed5190ae4f9055a17ea87 100644 (file)
--- a/config.c
+++ b/config.c
@@ -326,6 +326,15 @@ int git_default_config(const char *var, const char *value)
                return 0;
        }
 
+       if (!strcmp(var, "core.autocrlf")) {
+               if (value && !strcasecmp(value, "input")) {
+                       auto_crlf = -1;
+                       return 0;
+               }
+               auto_crlf = git_config_bool(var, value);
+               return 0;
+       }
+
        if (!strcmp(var, "user.name")) {
                strlcpy(git_default_name, value, sizeof(git_default_name));
                return 0;
@@ -385,6 +394,8 @@ int git_config(config_fn_t fn)
         * config file otherwise. */
        filename = getenv(CONFIG_ENVIRONMENT);
        if (!filename) {
+               if (!access(ETC_GITCONFIG, R_OK))
+                       ret += git_config_from_file(fn, ETC_GITCONFIG);
                home = getenv("HOME");
                filename = getenv(CONFIG_LOCAL_ENVIRONMENT);
                if (!filename)