add: make pathless 'add [-u|-A]' warning a file-global function

diff --git a/gpg-interface.c b/gpg-interface.c
index e8eba1ad99f6de4987d6d69064fee7f2d74d9120..45590330aa3131da69174899783913cee9a44c31 100644 (file)
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -130,8 +130,10 @@ int verify_signed_buffer(const char *payload, size_t payload_size,
        write_in_full(gpg.in, payload, payload_size);
        close(gpg.in);
 
-       if (gpg_output)
+       if (gpg_output) {
                strbuf_read(gpg_output, gpg.err, 0);
+               close(gpg.err);
+       }
        ret = finish_command(&gpg);
 
        unlink_or_warn(path);