emo/busybox
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Cave to pressure (2 months later). Eliminate using a

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nested function, which is a purely unremovable gcc-ism...
 -Erik
This commit is contained in:
Eric Andersen 2002-03-20 11:59:28 +00:00
parent b159146fa6
commit b5474c48b1
1 changed files with 8 additions and 7 deletions
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15
networking/ping.c
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@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* /*
* $Id: ping.c,v 1.48 2002/02/01 16:54:00 kraai Exp $ * $Id: ping.c,v 1.49 2002/03/20 11:59:28 andersen 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>
@ -175,6 +175,12 @@ static int in_cksum(unsigned short *buf, int sz)
/* simple version */ /* simple version */
#ifndef CONFIG_FEATURE_FANCY_PING #ifndef CONFIG_FEATURE_FANCY_PING
static char *hostname = NULL;
void noresp(int ign)
{
printf("No response from %s\n", h->h_name);
exit(0);
}
static void ping(const char *host) static void ping(const char *host)
{ {
@ -184,12 +190,6 @@ static void ping(const char *host)
int pingsock, c; int pingsock, c;
char packet[DEFDATALEN + MAXIPLEN + MAXICMPLEN]; char packet[DEFDATALEN + MAXIPLEN + MAXICMPLEN];
void noresp(int ign)
{
printf("No response from %s\n", h->h_name);
exit(0);
}
pingsock = create_icmp_socket(); pingsock = create_icmp_socket();
memset(&pingaddr, 0, sizeof(struct sockaddr_in)); memset(&pingaddr, 0, sizeof(struct sockaddr_in));
@ -197,6 +197,7 @@ static void ping(const char *host)
pingaddr.sin_family = AF_INET; pingaddr.sin_family = AF_INET;
h = xgethostbyname(host); h = xgethostbyname(host);
memcpy(&pingaddr.sin_addr, h->h_addr, sizeof(pingaddr.sin_addr)); memcpy(&pingaddr.sin_addr, h->h_addr, sizeof(pingaddr.sin_addr));
hostname = h->h_name;
pkt = (struct icmp *) packet; pkt = (struct icmp *) packet;
memset(pkt, 0, sizeof(packet)); memset(pkt, 0, sizeof(packet));