Apple-2gs-SW/hush
1
0
Fork 0
mirror of https://github.com/sheumann/hush.git synced 2024-12-22 14:30:31 +00:00
Code Issues Projects Releases Wiki Activity

ping return 1 if can't ping

Browse Source
This commit is contained in:
Tim Riker 2002-05-18 09:16:04 +00:00
parent 13c26fc1a5
commit c6def44cfc
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
networking/ping.c
View File

@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */
/*
* $Id: ping.c,v 1.50 2002/03/21 14:04:43 andersen Exp $
* $Id: ping.c,v 1.51 2002/05/18 09:16:04 timr Exp $
* Mini ping implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@ -147,7 +147,7 @@ static const int PINGINTERVAL = 1; /* second */
#define CLR(bit) (A(bit) &= (~B(bit)))
#define TST(bit) (A(bit) & B(bit))
static void ping(const char *host);
static int ping(const char *host);
/* common routines */
static int in_cksum(unsigned short *buf, int sz)
@ -414,7 +414,7 @@ static void unpack(char *buf, int sz, struct sockaddr_in *from)
icmppkt->icmp_type, icmp_type_name (icmppkt->icmp_type));
}
static void ping(const char *host)
static int ping(const char *host)
{
char packet[datalen + MAXIPLEN + MAXICMPLEN];
int sockopt;
@ -468,6 +468,7 @@ static void ping(const char *host)
break;
}
pingstats(0);
return(nreceived > 0);
}
extern int ping_main(int argc, char **argv)
@ -509,8 +510,7 @@ extern int ping_main(int argc, char **argv)
show_usage();
myid = getpid() & 0xFFFF;
ping(*argv);
return EXIT_SUCCESS;
return ping(*argv);
}
#endif /* ! CONFIG_FEATURE_FANCY_PING */