X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/5dd6771b28c257af405d7248639ed0e3bcdce38b..e4990ecc1ff236e73d8a44f37c2744c772b95875:/sbr/push.c?ds=inline

diff --git a/sbr/push.c b/sbr/push.c
index ce00f68d..03e8a456 100644
--- a/sbr/push.c
+++ b/sbr/push.c
@@ -9,7 +9,6 @@
 
 #include <h/mh.h>
 #include <h/signals.h>
-#include <signal.h>
 
 
 void
@@ -24,7 +23,7 @@ push(void)
     switch (pid) {
 	case -1:
 	    /* fork error */
-	    advise (NULL, "unable to fork, so can't push...");
+	    inform("unable to fork, so can't push...");
 	    break;
 
 	case 0:
@@ -38,8 +37,15 @@ push(void)
 	    SIGNAL (SIGTTIN, SIG_IGN);
 	    SIGNAL (SIGTTOU, SIG_IGN);
 #endif
-	    freopen ("/dev/null", "r", stdin);
-	    freopen ("/dev/null", "w", stdout);
+
+	    unregister_for_removal(0);
+
+	    if (freopen ("/dev/null", "r", stdin) == NULL) {
+		advise ("stdin", "freopen");
+            }
+	    if (freopen ("/dev/null", "w", stdout) == NULL) {
+		advise ("stdout", "freopen");
+            }
 	    break;
 
 	default: