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Return failure if ping gets no response.

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This commit is contained in:
Matt Kraai 2000-09-20 04:33:30 +00:00
parent 46a98dfb13
commit b938e2ff99
2 changed files with 16 additions and 4 deletions
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10
networking/ping.c
View File

@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* /*
* $Id: ping.c,v 1.23 2000/07/16 20:57:15 kraai Exp $ * $Id: ping.c,v 1.24 2000/09/20 04:33:30 kraai Exp $
* Mini ping implementation for busybox * Mini ping implementation for busybox
* *
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org> * Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@ -279,6 +279,8 @@ static void unpack(char *, int, struct sockaddr_in *);
static void pingstats(int junk) static void pingstats(int junk)
{ {
int status;
signal(SIGINT, SIG_IGN); signal(SIGINT, SIG_IGN);
printf("\n--- %s ping statistics ---\n", hostname); printf("\n--- %s ping statistics ---\n", hostname);
@ -294,7 +296,11 @@ static void pingstats(int junk)
tmin / 10, tmin % 10, tmin / 10, tmin % 10,
(tsum / (nreceived + nrepeats)) / 10, (tsum / (nreceived + nrepeats)) / 10,
(tsum / (nreceived + nrepeats)) % 10, tmax / 10, tmax % 10); (tsum / (nreceived + nrepeats)) % 10, tmax / 10, tmax % 10);
exit(0); if (nreceived != 0)
status = EXIT_SUCCESS;
else
status = EXIT_FAILURE;
exit(status);
} }
static void sendping(int junk) static void sendping(int junk)

10
ping.c
View File

@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* /*
* $Id: ping.c,v 1.23 2000/07/16 20:57:15 kraai Exp $ * $Id: ping.c,v 1.24 2000/09/20 04:33:30 kraai Exp $
* Mini ping implementation for busybox * Mini ping implementation for busybox
* *
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org> * Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@ -279,6 +279,8 @@ static void unpack(char *, int, struct sockaddr_in *);
static void pingstats(int junk) static void pingstats(int junk)
{ {
int status;
signal(SIGINT, SIG_IGN); signal(SIGINT, SIG_IGN);
printf("\n--- %s ping statistics ---\n", hostname); printf("\n--- %s ping statistics ---\n", hostname);
@ -294,7 +296,11 @@ static void pingstats(int junk)
tmin / 10, tmin % 10, tmin / 10, tmin % 10,
(tsum / (nreceived + nrepeats)) / 10, (tsum / (nreceived + nrepeats)) / 10,
(tsum / (nreceived + nrepeats)) % 10, tmax / 10, tmax % 10); (tsum / (nreceived + nrepeats)) % 10, tmax / 10, tmax % 10);
exit(0); if (nreceived != 0)
status = EXIT_SUCCESS;
else
status = EXIT_FAILURE;
exit(status);
} }
static void sendping(int junk) static void sendping(int junk)