diff options
Diffstat (limited to 'usr.sbin/ypserv/yp_server.c')
| -rw-r--r-- | usr.sbin/ypserv/yp_server.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/usr.sbin/ypserv/yp_server.c b/usr.sbin/ypserv/yp_server.c index da1a73b..8d9c19c 100644 --- a/usr.sbin/ypserv/yp_server.c +++ b/usr.sbin/ypserv/yp_server.c @@ -45,7 +45,7 @@ #include <rpc/rpc.h> #ifndef lint -static const char rcsid[] = "$Id: yp_server.c,v 1.3 1996/12/24 18:43:53 wpaul Exp $"; +static const char rcsid[] = "$Id: yp_server.c,v 1.4 1997/01/07 04:10:51 wpaul Exp $"; #endif /* not lint */ int forked = 0; @@ -466,6 +466,16 @@ ypproc_all_2_svc(ypreq_nokey *argp, struct svc_req *rqstp) } /* + * XXX If we hit the child limit, fail the request. + * If we don't, and the map is large, we could block for + * a long time in the parent. + */ + if (children >= MAX_CHILDREN) { + result.ypresp_all_u.val.stat = YP_YPERR; + return(&result); + } + + /* * The ypproc_all procedure can take a while to complete. * Best to handle it in a subprocess so the parent doesn't * block. (Is there a better way to do this? Maybe with |
