X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/dd259aa56c8f8d816bc7b295cb5ad4ea80b1a8ab..b7a676587f92187d2270be73a1ede5be0af9f104:/sbr/push.c

diff --git a/sbr/push.c b/sbr/push.c
index 39c58acc..d77e3754 100644
--- a/sbr/push.c
+++ b/sbr/push.c
@@ -1,6 +1,4 @@
-
-/*
- * push.c -- push a fork into the background
+/* push.c -- push a fork into the background
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -9,6 +7,7 @@
 
 #include <h/mh.h>
 #include <h/signals.h>
+#include "m_mktemp.h"
 
 
 void
@@ -23,7 +22,7 @@ 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:
@@ -40,8 +39,12 @@ push(void)
 
 	    unregister_for_removal(0);
 
-	    freopen ("/dev/null", "r", stdin);
-	    freopen ("/dev/null", "w", stdout);
+	    if (freopen ("/dev/null", "r", stdin) == NULL) {
+		advise ("stdin", "freopen");
+            }
+	    if (freopen ("/dev/null", "w", stdout) == NULL) {
+		advise ("stdout", "freopen");
+            }
 	    break;
 
 	default:
@@ -49,4 +52,3 @@ push(void)
 	    done (0);
     }
 }
-