add forgotten usign_v sigfile parameter

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This work was sponsored by WIO (wiowireless.com)

diff --git a/usign-exec.c b/usign-exec.c
index bed3db7ee059ba14af797452eea609a4cfc3de5b..91129883d25ad332ed519b0c50e526709b1fc75c 100644 (file)
--- a/usign-exec.c
+++ b/usign-exec.c
@@ -30,6 +30,11 @@ int usign_v(const char *msgfile, const char *pubkeyfile,
                usign_argv[usign_argc++] = pubkeydir;
        }
 
+       if (sigfile) {
+               usign_argv[usign_argc++] = "-x";
+               usign_argv[usign_argc++] = sigfile;
+       }
+
        pid = fork();
        switch (pid) {
        case -1: