diff options
Diffstat (limited to 'nis')
| -rw-r--r-- | nis/libnsl.h | 1 | ||||
| -rw-r--r-- | nis/nis_call.c | 4 | ||||
| -rw-r--r-- | nis/nis_domain_of_r.c | 9 | ||||
| -rw-r--r-- | nis/nis_intern.h | 3 |
4 files changed, 14 insertions, 3 deletions
diff --git a/nis/libnsl.h b/nis/libnsl.h index eace582f85..c6ceb321d7 100644 --- a/nis/libnsl.h +++ b/nis/libnsl.h @@ -29,6 +29,7 @@ extern int _nsl_default_nss (void); /* Set up everything for a call to __do_niscall3. */ extern nis_error __prepare_niscall (const_nis_name name, directory_obj **dirp, dir_binding *bptrp, unsigned int flags); +libnsl_hidden_proto (__prepare_niscall) extern struct ib_request *__create_ib_request (const_nis_name name, unsigned int flags); diff --git a/nis/nis_call.c b/nis/nis_call.c index bd6bcc50ab..9769f68174 100644 --- a/nis/nis_call.c +++ b/nis/nis_call.c @@ -30,6 +30,7 @@ #include "nis_xdr.h" #include "nis_intern.h" +#include <libnsl.h> static const struct timeval RPCTIMEOUT = {10, 0}; static const struct timeval UDPTIMEOUT = {5, 0}; @@ -293,6 +294,8 @@ __do_niscall3 (dir_binding *dbp, u_long prog, xdrproc_t xargs, caddr_t req, return retcode; } +libnsl_hidden_def (__do_niscall3) + nis_error __do_niscall2 (const nis_server *server, u_int server_len, u_long prog, @@ -573,6 +576,7 @@ __prepare_niscall (const_nis_name name, directory_obj **dirp, return retcode; } +libnsl_hidden_def (__prepare_niscall) nis_error diff --git a/nis/nis_domain_of_r.c b/nis/nis_domain_of_r.c index 1fedcfe074..e2db146038 100644 --- a/nis/nis_domain_of_r.c +++ b/nis/nis_domain_of_r.c @@ -1,4 +1,4 @@ -/* Copyright (c) 1997, 2004 Free Software Foundation, Inc. +/* Copyright (c) 1997, 2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. @@ -29,6 +29,7 @@ nis_domain_of_r (const_nis_name name, char *buffer, size_t buflen) if (buffer == NULL) { + erange: __set_errno (ERANGE); return NULL; } @@ -44,7 +45,11 @@ nis_domain_of_r (const_nis_name name, char *buffer, size_t buflen) cptr_len = strlen (cptr); if (cptr_len == 0) - return strcpy (buffer, "."); + { + if (buflen < 2) + goto erange; + return strcpy (buffer, "."); + } if (__builtin_expect (cptr_len >= buflen, 0)) { diff --git a/nis/nis_intern.h b/nis/nis_intern.h index 29a80a9188..c805920aec 100644 --- a/nis/nis_intern.h +++ b/nis/nis_intern.h @@ -1,4 +1,4 @@ -/* Copyright (c) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (c) 1997,1998,1999,2000,2001,2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. @@ -66,6 +66,7 @@ extern nis_error __do_niscall3 (dir_binding *dbp, u_long prog, xdrproc_t xargs, caddr_t req, xdrproc_t xres, caddr_t resp, unsigned int flags, nis_cb *cb); +libnsl_hidden_proto (__do_niscall3) extern u_short __pmap_getnisport (struct sockaddr_in *address, u_long program, u_long version, u_int protocol); |