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| author | wpaul <wpaul@FreeBSD.org> | 1997-04-10 20:26:04 +0000 |
|---|---|---|
| committer | wpaul <wpaul@FreeBSD.org> | 1997-04-10 20:26:04 +0000 |
| commit | 6a02d37882239111849025935845b217e45eb154 (patch) | |
| tree | bcf2a7d4ed27feec836ffa627dc08ad8c8b72c82 /lib/libc/yp | |
| parent | 7d1e3d2f56cd4a501a022eda15e968d16a2846bc (diff) | |
| download | FreeBSD-src-6a02d37882239111849025935845b217e45eb154.zip FreeBSD-src-6a02d37882239111849025935845b217e45eb154.tar.gz | |
Don't even think about processing bogus domain names here.
Diffstat (limited to 'lib/libc/yp')
| -rw-r--r-- | lib/libc/yp/yplib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/libc/yp/yplib.c b/lib/libc/yp/yplib.c index ab404ab..2e0223d 100644 --- a/lib/libc/yp/yplib.c +++ b/lib/libc/yp/yplib.c @@ -28,7 +28,7 @@ */ #ifndef LINT -static char *rcsid = "$Id$"; +static char *rcsid = "$Id: yplib.c,v 1.28 1997/02/22 15:05:02 peter Exp $"; #endif #include <sys/param.h> @@ -226,6 +226,10 @@ _yp_dobind(dom, ypdb) struct sockaddr_in check; int checklen = sizeof(struct sockaddr_in); + /* Not allowed; bad doggie. Bad. */ + if (strchr(dom, '/') != NULL) + return(YPERR_BADARGS); + gpid = getpid(); if( !(pid==-1 || pid==gpid) ) { ysd = _ypbindlist; |
