diff options
Diffstat (limited to 'utils/ping.c')
| -rw-r--r-- | utils/ping.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/utils/ping.c b/utils/ping.c index 57977459..525707b2 100644 --- a/utils/ping.c +++ b/utils/ping.c @@ -40,7 +40,7 @@ char copyright[] = /* * From: @(#)ping.c 5.9 (Berkeley) 5/12/91 */ -char rcsid[] = "$Id: ping.c,v 1.1 1998/04/22 20:37:07 tb Exp $"; +char rcsid[] = "$Id: ping.c,v 1.2 1998/04/22 20:44:38 tb Exp $"; char pkg[] = "netkit-base-0.10"; /* @@ -198,9 +198,6 @@ static void tvsub(struct timeval *out, struct timeval *in); static void pr_icmph(struct icmphdr *icp); static void pr_retip(struct ip *ip); -/* Sorry for quick hack -- Kunihiro. */ -#define MAXHOSTNAMELEN 256 - /* Only wrapper to call pinger (). */ pinger_wrapper () { @@ -222,7 +219,7 @@ main(int argc, char *argv[]) int i; int ch, fdmask, hold, packlen, preload; u_char *datap, *packet; - char *target, hnamebuf[MAXHOSTNAMELEN]; + char *target; u_char ttl, loop; int am_i_root; #ifdef IP_OPTIONS @@ -389,8 +386,8 @@ main(int argc, char *argv[]) hp->h_length = sizeof(to->sin_addr); } memcpy(&to->sin_addr, hp->h_addr, hp->h_length); - (void)strncpy(hnamebuf, hp->h_name, sizeof(hnamebuf) - 1); - hostname = hnamebuf; + hostname = malloc (strlen (hp->h_name) + 1); + strcpy (hostname, hp->h_name); } if (options & F_FLOOD && options & F_INTERVAL) { |