diff options
Diffstat (limited to 'usr/src/lib/libsocket/inet/getnetent_r.c')
| -rw-r--r-- | usr/src/lib/libsocket/inet/getnetent_r.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/usr/src/lib/libsocket/inet/getnetent_r.c b/usr/src/lib/libsocket/inet/getnetent_r.c index 1484809b15..0b9ae98556 100644 --- a/usr/src/lib/libsocket/inet/getnetent_r.c +++ b/usr/src/lib/libsocket/inet/getnetent_r.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -20,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 1986-2002 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -37,7 +36,7 @@ #include <nss_dbdefs.h> -static int str2netent(const char *, int, void *, char *, int); +int str2netent(const char *, int, void *, char *, int); static int net_stayopen; /* @@ -48,7 +47,7 @@ static int net_stayopen; static DEFINE_NSS_DB_ROOT(db_root); static DEFINE_NSS_GETENT(context); -static void +void _nss_initf_net(nss_db_params_t *p) { p->name = NSS_DBNAM_NETWORKS; @@ -62,6 +61,10 @@ getnetbyname_r(const char *name, struct netent *result, nss_XbyY_args_t arg; nss_status_t res; + if (name == (const char *)NULL) { + errno = ERANGE; + return (NULL); + } NSS_XbyY_INIT(&arg, result, buffer, buflen, str2netent); arg.key.name = name; arg.stayopen = net_stayopen; @@ -127,7 +130,7 @@ getnetent_r(struct netent *result, char *buffer, int buflen) * wherein the field pointers would be set to areas in the buffer if * need be. instring and buffer should be separate areas. */ -static int +int str2netent(const char *instr, int lenstr, void *ent /* really (struct netnet *) */, char *buffer, int buflen) { |