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/*
Unix SMB/CIFS implementation.
setXXid() functions for Samba.
Copyright (C) Jeremy Allison 2012
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef AUTOCONF_TEST
#include "replace.h"
#include "system/passwd.h"
#include "include/includes.h"
#ifdef UID_WRAPPER_REPLACE
#ifdef samba_seteuid
#undef samba_seteuid
#endif
#ifdef samba_setreuid
#undef samba_setreuid
#endif
#ifdef samba_setresuid
#undef samba_setresuid
#endif
#ifdef samba_setegid
#undef samba_setegid
#endif
#ifdef samba_setregid
#undef samba_setregid
#endif
#ifdef samba_setresgid
#undef samba_setresgid
#endif
#ifdef samba_setgroups
#undef samba_setgroups
#endif
/* uid_wrapper will have redefined these. */
int samba_setresuid(uid_t ruid, uid_t euid, uid_t suid);
int samba_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
int samba_setreuid(uid_t ruid, uid_t euid);
int samba_setregid(gid_t rgid, gid_t egid);
int samba_seteuid(uid_t euid);
int samba_setegid(gid_t egid);
int samba_setuid(uid_t uid);
int samba_setgid(gid_t gid);
int samba_setuidx(int flags, uid_t uid);
int samba_setgidx(int flags, gid_t gid);
int samba_setgroups(size_t setlen, const gid_t *gidset);
#endif
#endif
#include "../lib/util/setid.h"
/* All the setXX[ug]id functions and setgroups Samba uses. */
int samba_setresuid(uid_t ruid, uid_t euid, uid_t suid)
{
#if defined(HAVE_SETRESUID)
return setresuid(ruid, euid, suid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setresgid(gid_t rgid, gid_t egid, gid_t sgid)
{
#if defined(HAVE_SETRESGID)
return setresgid(rgid, egid, sgid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setreuid(uid_t ruid, uid_t euid)
{
#if defined(HAVE_SETREUID)
return setreuid(ruid, euid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setregid(gid_t rgid, gid_t egid)
{
#if defined(HAVE_SETREGID)
return setregid(rgid, egid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_seteuid(uid_t euid)
{
#if defined(HAVE_SETEUID)
return seteuid(euid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setegid(gid_t egid)
{
#if defined(HAVE_SETEGID)
return setegid(egid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setuid(uid_t uid)
{
#if defined(HAVE_SETUID)
return setuid(uid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setgid(gid_t gid)
{
#if defined(HAVE_SETGID)
return setgid(gid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setuidx(int flags, uid_t uid)
{
#if defined(HAVE_SETUIDX)
return setuidx(flags, uid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setgidx(int flags, gid_t gid)
{
#if defined(HAVE_SETGIDX)
return setgidx(flags, gid);
#else
errno = ENOSYS;
return -1;
#endif
}
int samba_setgroups(size_t setlen, const gid_t *gidset)
{
#if defined(HAVE_SETGROUPS)
return setgroups(setlen, gidset);
#else
errno = ENOSYS;
return -1;
#endif
}
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