79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
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/*
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* Copyright (c) 1999 Kungliga Tekniska H<EFBFBD>gskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of KTH nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#include "sia_locl.h"
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RCSID("$Id: posix_getpw.c,v 1.1 1999/03/21 17:07:02 joda Exp $");
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#ifndef POSIX_GETPWNAM_R
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/*
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* These functions translate from the old Digital UNIX 3.x interface
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* to POSIX.1c.
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*/
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int
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posix_getpwnam_r(const char *name, struct passwd *pwd,
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char *buffer, int len, struct passwd **result)
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{
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int ret = getpwnam_r(name, pwd, buffer, len);
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if(ret == 0)
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*result = pwd;
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else{
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*result = NULL;
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ret = _Geterrno();
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if(ret == 0){
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ret = ERANGE;
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_Seterrno(ret);
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}
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}
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return ret;
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}
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int
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posix_getpwuid_r(uid_t uid, struct passwd *pwd,
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char *buffer, int len, struct passwd **result)
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{
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int ret = getpwuid_r(uid, pwd, buffer, len);
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if(ret == 0)
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*result = pwd;
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else{
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*result = NULL;
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ret = _Geterrno();
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if(ret == 0){
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ret = ERANGE;
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_Seterrno(ret);
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}
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}
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return ret;
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}
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#endif /* POSIX_GETPWNAM_R */
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