X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FTCP_echod.c;h=3cc5ba30804a43fa09616701a420c9999e192d43;hp=606f85281c81117797816563483880e32814f43f;hb=be0b7b2add1b886196ad5e0847657f85025adfbf;hpb=d12bc3e1e4b3ee762036d1c226c3b2ba1a720fb9

diff --git a/sources/TCP_echod.c b/sources/TCP_echod.c
index 606f852..3cc5ba3 100644
--- a/sources/TCP_echod.c
+++ b/sources/TCP_echod.c
@@ -1,6 +1,6 @@
-/* ElemEchoTCPServer.c
+/* TCP_echod.c
  * 
- * Copyright (C) 2001 Simone Piccardi
+ * Copyright (C) 2001-2003 Simone Piccardi
  * 
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,7 +26,7 @@
  *
  * Usage: echod -h give all info
  *
- * $Id: TCP_echod.c,v 1.1 2003/05/02 09:50:55 piccardi Exp $ 
+ * $Id: TCP_echod.c,v 1.3 2003/05/12 22:52:29 piccardi Exp $ 
  *
  ****************************************************************/
 /* 
@@ -136,7 +136,9 @@ int main(int argc, char *argv[])
     /* handle echo to client */
     while (1) {
 	/* accept connection */
-	if ( (conn_fd = accept(list_fd, NULL, NULL)) < 0) {
+	while (((conn_fd = accept(list_fd, NULL, NULL)) < 0) 
+	       && (errno == EINTR)); 
+	if ( conn_fd < 0) {
 	    PrintErr("accept error");
 	    exit(1);
 	}