mirror of git://anongit.mindrot.org/openssh.git
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
|
|
* Copyright (c) 2002 Damien Miller. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
|
|
RCSID("$Id: bsd-getpeereid.c,v 1.2 2003/03/24 22:07:52 djm Exp $");
|
|
|
|
#if !defined(HAVE_GETPEEREID)
|
|
|
|
#if defined(SO_PEERCRED)
|
|
int
|
|
getpeereid(int s, uid_t *euid, gid_t *gid)
|
|
{
|
|
struct ucred cred;
|
|
socklen_t len = sizeof(cred);
|
|
|
|
if (getsockopt(s, SOL_SOCKET, SO_PEERCRED, &cred, &len) < 0)
|
|
return (-1);
|
|
*euid = cred.uid;
|
|
*gid = cred.gid;
|
|
|
|
return (0);
|
|
}
|
|
#else
|
|
int
|
|
getpeereid(int s, uid_t *euid, gid_t *gid)
|
|
{
|
|
*euid = geteuid();
|
|
*gid = getgid();
|
|
|
|
return (0);
|
|
}
|
|
#endif /* defined(SO_PEERCRED) */
|
|
|
|
#endif /* !defined(HAVE_GETPEEREID) */
|