diff options
| author | Rong-En Fan <rafan@FreeBSD.org> | 2008-10-30 01:54:31 +0000 |
|---|---|---|
| committer | Rong-En Fan <rafan@FreeBSD.org> | 2008-10-30 01:54:31 +0000 |
| commit | 28e4b62bbe89641ef09313fc25e811108b2a48ee (patch) | |
| tree | d51862cff0066e88e5019b334ef9b6326c0c0007 /usr.sbin/rpc.yppasswdd | |
| parent | 65443d59535af365c8cabda400c5912af124a823 (diff) | |
- Whenever a password/shell is changed via rpc.yppasswdd, the daemon leaves
one zombie process because it does not do the cleanup. For a long running
NIS/YP server, it will have lots of zombie processes on it. Fix that by
ignoring the SIGCHLD signal since we don't really care about the exit
status in this case.
PR: bin/91980
Reported by: Arjan van der Velde <dj_noresult at hotmail.com>
Submitted by: Jui-Nan Lin" <jnlin at csie.nctu.edu.tw>
Reviewed by: delphij
MFC after: 1 month
Notes
Notes:
svn path=/head/; revision=184459
Diffstat (limited to 'usr.sbin/rpc.yppasswdd')
| -rw-r--r-- | usr.sbin/rpc.yppasswdd/yppasswdd_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.sbin/rpc.yppasswdd/yppasswdd_main.c b/usr.sbin/rpc.yppasswdd/yppasswdd_main.c index e4170bd0e471..8c8969165274 100644 --- a/usr.sbin/rpc.yppasswdd/yppasswdd_main.c +++ b/usr.sbin/rpc.yppasswdd/yppasswdd_main.c @@ -165,6 +165,7 @@ main(int argc, char *argv[]) struct sockaddr_in saddr; socklen_t asize = sizeof (saddr); struct netconfig *nconf; + struct sigaction sa; void *localhandle; int ch; char *mastername; @@ -268,6 +269,9 @@ the %s domain -- aborting", yppasswd_domain); } } openlog("rpc.yppasswdd", LOG_PID, LOG_DAEMON); + memset(&sa, 0, sizeof(sa)); + sa.sa_flags = SA_NOCLDWAIT; + sigaction(SIGCHLD, &sa, NULL); rpcb_unset(YPPASSWDPROG, YPPASSWDVERS, NULL); rpcb_unset(MASTER_YPPASSWDPROG, MASTER_YPPASSWDVERS, NULL); |