X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/secnet/blobdiff_plain/c6f79b178fe27ee315055dccb371b63ca1a6183a..8dea8d37a13fcc615daba3375809900f04a2e5a2:/secnet.c

diff --git a/secnet.c b/secnet.c
index 489e0bf..57b4f05 100644
--- a/secnet.c
+++ b/secnet.c
@@ -342,6 +342,10 @@ static void droppriv(void)
 	} else if (p==0) {
 	    /* Child process - all done, just carry on */
 	    if (pf) fclose(pf);
+	    /* Close stdin, stdout and stderr; we don't need them any more */
+	    close(0);
+	    close(1);
+	    close(2);
 	    secnet_is_daemon=True;
 	} else {
 	    /* Error */