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/*
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getpeercred.h - function for determining information about the
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other end of a unix socket
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This file is part of the nss-pam-ldapd library.
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Copyright (C) 2008, 2009, 2010, 2012 Arthur de Jong
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA
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*/
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#ifndef COMPAT__GETPEERCRED_H
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#define COMPAT__GETPEERCRED_H 1
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/* This function tries to determine the (effective) user id, group id
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and process id of the other end of the specified socket.
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Any of the uid, gid and pid paramaters may be NULL to not update
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that information.
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On success, zero is returned. On error, -1 is returned, and errno
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is set appropriately. */
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int getpeercred(int sock, uid_t *uid, gid_t *gid, pid_t *pid);
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#endif /* not COMPAT__GETPEERCRED_H */
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