fix verbosity levels. pointed out by J.D. Carlson <jd@noc7.uchsc.edu>

1 files changed, 7 insertions, 6 deletions

diff --git a/src/usr.bin/nc/netcat.c b/src/usr.bin/nc/netcat.c
index ac0968f37e..73a8512d25 100644
--- a/src/usr.bin/nc/netcat.c
+++ b/src/usr.bin/nc/netcat.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: netcat.c,v 1.18 2000/12/01 02:25:58 ericj Exp $ */
+/* $OpenBSD: netcat.c,v 1.19 2001/01/16 20:20:48 ericj Exp $ */
 
 /* Netcat 1.10 RELEASE 960320
  *
@@ -939,7 +939,7 @@ readwrite(fd)
                                 netretry--;     /* we actually try a coupla
                                                  * times. */
                         if (!netretry) {
-                                if (o_verbose)  /* normally we don't
+                                if (o_verbose > 1)      /* normally we don't
                                                          * care */
                                         nlog(0, "net timeout");
                                 close(fd);
@@ -1296,7 +1296,7 @@ main(argc, argv)
                                 if (o_zero && o_udpmode)
                                         netfd = udptest(netfd, themaddr);
                         if (netfd > 0) {
-                                x = 0;
+                                x = errno = 0;
                                 if (o_verbose) {
                                         nlog(0, "%s [%s] %d (%s) open",
                                                 whereto->name, 
@@ -1307,7 +1307,7 @@ main(argc, argv)
                                         x = readwrite(netfd);
                         } else {
                                 x = 1;
-                                if ((Single || (o_verbose)) 
+                                if ((Single || (o_verbose > 1)) 
                                    || (errno != ECONNREFUSED)) {
                                         nlog(0, "%s [%s] %d (%s)",
                                              whereto->name, whereto->addrs[0], 
@@ -1324,8 +1324,9 @@ main(argc, argv)
                     }
                 optind++;
         }
-
-        nlog(0, "Sent %i Rcvd %i", wrote_net, wrote_out);
+        errno = 0;
+        if (o_verbose > 1)
+                nlog(0, "Sent %i Rcvd %i", wrote_net, wrote_out);
         if (Single)
                 exit(x);
         exit(0);