http: add an "auto" mode for http.emptyauth

diff --git a/git.c b/git.c
index bc2f2a7ec9dd3fe1bc92ab9d5f1e52987fe7f899..c8fe6637dfcab2a03f98157a43d1a7cee25da954 100644 (file)
--- a/git.c
+++ b/git.c
@@ -588,6 +588,7 @@ static void execv_dashed_external(const char **argv)
        argv_array_pushf(&cmd.args, "git-%s", argv[0]);
        argv_array_pushv(&cmd.args, argv + 1);
        cmd.clean_on_exit = 1;
+       cmd.wait_after_clean = 1;
        cmd.silent_exec_failure = 1;
 
        trace_argv_printf(cmd.args.argv, "trace: exec:");