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mount and umount could leak loop device allocations causing the system to

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quickly run out.  Also disable init's SIGHUP handler during shutdown.
 -Erik
This commit is contained in:
Erik Andersen
2000-01-26 20:06:48 +00:00
parent 3fe39dce5d
commit 5cbdd712f5
11 changed files with 266 additions and 264 deletions
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9
networking/ping.c
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@ -1,5 +1,5 @@
/*
* $Id: ping.c,v 1.6 1999/12/11 08:41:28 andersen Exp $
* $Id: ping.c,v 1.7 2000/01/26 20:06:48 erik Exp $
* Mini ping implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@ -319,10 +319,11 @@ static void ping(char *host)
int sockopt;
if (!(proto = getprotobyname("icmp"))) {
fprintf(stderr, "ping: unknown protocol icmp\n");
exit(1);
/* getprotobyname failed, so just silently force
* proto->p_proto to have the correct value for "icmp" */
proto->p_proto = 1;
}
if ((pingsock = socket(AF_INET, SOCK_RAW, proto->p_proto)) < 0) {
if ((pingsock = socket(AF_INET, SOCK_RAW, proto->p_proto)) < 0) { /* 1 == ICMP */
if (errno == EPERM) {
fprintf(stderr, "ping: permission denied. (are you root?)\n");
} else {