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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "system.h"
#include <osl/security.h>
#include <osl/diagnose.h>
#include <osl/module.h>
#include "osl/thread.h"
#include "osl/file.h"
#ifdef SOLARIS
#include <crypt.h>
#endif
#include "secimpl.h"
#ifndef PAM_BINARY_MSG
#define PAM_BINARY_MSG 6
#endif
extern oslModule SAL_CALL osl_psz_loadModule(const sal_Char *pszModuleName, sal_Int32 nRtldMode);
extern void* SAL_CALL osl_psz_getSymbol(oslModule hModule, const sal_Char* pszSymbolName);
extern oslSecurityError SAL_CALL
osl_psz_loginUser(const sal_Char* pszUserName, const sal_Char* pszPasswd,
oslSecurity* pSecurity);
sal_Bool SAL_CALL osl_psz_getUserIdent(oslSecurity Security, sal_Char *pszIdent, sal_uInt32 nMax);
sal_Bool SAL_CALL osl_psz_getUserName(oslSecurity Security, sal_Char* pszName, sal_uInt32 nMax);
sal_Bool SAL_CALL osl_psz_getHomeDir(oslSecurity Security, sal_Char* pszDirectory, sal_uInt32 nMax);
sal_Bool SAL_CALL osl_psz_getConfigDir(oslSecurity Security, sal_Char* pszDirectory, sal_uInt32 nMax);
oslSecurity SAL_CALL osl_getCurrentSecurity()
{
oslSecurityImpl *pSecImpl = (oslSecurityImpl*) malloc(sizeof(oslSecurityImpl));
struct passwd *pPasswd = getpwuid(getuid());
if (pPasswd)
{
memcpy(&pSecImpl->m_pPasswd, pPasswd, sizeof(pSecImpl->m_pPasswd));
pSecImpl->m_isValid = sal_True;
}
else
{
/* Some UNIX-OS don't implement getpwuid, e.g. NC OS (special NetBSD) 1.2.1 */
/* so we have to catch this in this else branch */
pSecImpl->m_pPasswd.pw_name = getenv("USER");
pSecImpl->m_pPasswd.pw_dir = getenv("HOME");
if (pSecImpl->m_pPasswd.pw_name && pSecImpl->m_pPasswd.pw_dir)
pSecImpl->m_isValid = sal_True;
else
{
pSecImpl->m_pPasswd.pw_name = "unknown";
pSecImpl->m_pPasswd.pw_dir = "/tmp";
pSecImpl->m_isValid = sal_False;
}
pSecImpl->m_pPasswd.pw_passwd = NULL;
pSecImpl->m_pPasswd.pw_uid = getuid();
pSecImpl->m_pPasswd.pw_gid = getgid();
pSecImpl->m_pPasswd.pw_gecos = "unknown";
pSecImpl->m_pPasswd.pw_shell = "unknown";
}
return ((oslSecurity)pSecImpl);
}
oslSecurityError SAL_CALL osl_loginUser(
rtl_uString *ustrUserName,
rtl_uString *ustrPassword,
oslSecurity *pSecurity
)
{
oslSecurityError ret;
*pSecurity = osl_getCurrentSecurity();
ret = osl_Security_E_None;
return ret;
}
oslSecurityError SAL_CALL osl_loginUserOnFileServer(
rtl_uString *strUserName,
rtl_uString *strPasswd,
rtl_uString *strFileServer,
oslSecurity *pSecurity
)
{
oslSecurityError erg;
return erg = osl_Security_E_UserUnknown;
}
oslSecurityError SAL_CALL osl_psz_loginUserOnFileServer( const sal_Char* pszUserName,
const sal_Char* pszPasswd,
const sal_Char* pszFileServer,
oslSecurity* pSecurity )
{
oslSecurityError erg;
return erg = osl_Security_E_UserUnknown;
}
sal_Bool SAL_CALL osl_getUserIdent(oslSecurity Security, rtl_uString **ustrIdent)
{
sal_Bool bRet=sal_False;
sal_Char pszIdent[1024];
pszIdent[0] = '\0';
bRet = osl_psz_getUserIdent(Security,pszIdent,sizeof(pszIdent));
rtl_string2UString( ustrIdent, pszIdent, rtl_str_getLength( pszIdent ), osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS );
OSL_ASSERT(*ustrIdent != NULL);
return bRet;
}
sal_Bool SAL_CALL osl_psz_getUserIdent(oslSecurity Security, sal_Char *pszIdent, sal_uInt32 nMax)
{
sal_Char buffer[32];
sal_Int32 nChr;
oslSecurityImpl *pSecImpl = (oslSecurityImpl *)Security;
if (pSecImpl == NULL)
return sal_False;
nChr = snprintf(buffer, sizeof(buffer), "%u", pSecImpl->m_pPasswd.pw_uid);
if ( nChr < 0 || nChr >= sizeof(buffer) || nChr >= nMax )
return sal_False; /* leave *pszIdent unmodified in case of failure */
memcpy(pszIdent, buffer, nChr+1);
return sal_True;
}
sal_Bool SAL_CALL osl_getUserName(oslSecurity Security, rtl_uString **ustrName)
{
sal_Bool bRet=sal_False;
sal_Char pszName[1024];
pszName[0] = '\0';
bRet = osl_psz_getUserName(Security,pszName,sizeof(pszName));
rtl_string2UString( ustrName, pszName, rtl_str_getLength( pszName ), osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS );
OSL_ASSERT(*ustrName != NULL);
return bRet;
}
sal_Bool SAL_CALL osl_psz_getUserName(oslSecurity Security, sal_Char* pszName, sal_uInt32 nMax)
{
oslSecurityImpl *pSecImpl = (oslSecurityImpl *)Security;
if ((pSecImpl == NULL) || (! pSecImpl->m_isValid))
return sal_False;
strncpy(pszName, pSecImpl->m_pPasswd.pw_name, nMax);
return sal_True;
}
sal_Bool SAL_CALL osl_getHomeDir(oslSecurity Security, rtl_uString **pustrDirectory)
{
sal_Bool bRet=sal_False;
sal_Char pszDirectory[PATH_MAX];
pszDirectory[0] = '\0';
bRet = osl_psz_getHomeDir(Security,pszDirectory,sizeof(pszDirectory));
if ( bRet == sal_True )
{
rtl_string2UString( pustrDirectory, pszDirectory, rtl_str_getLength( pszDirectory ), osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS );
OSL_ASSERT(*pustrDirectory != NULL);
osl_getFileURLFromSystemPath( *pustrDirectory, pustrDirectory );
}
return bRet;
}
sal_Bool SAL_CALL osl_psz_getHomeDir(oslSecurity Security, sal_Char* pszDirectory, sal_uInt32 nMax)
{
oslSecurityImpl *pSecImpl = (oslSecurityImpl *)Security;
if (pSecImpl == NULL)
return sal_False;
/* if current user, check also environment for HOME */
if (getuid() == pSecImpl->m_pPasswd.pw_uid)
{
sal_Char *pStr = NULL;
#ifdef SOLARIS
char buffer[8192];
struct passwd pwd;
struct passwd *ppwd;
#ifdef _POSIX_PTHREAD_SEMANTICS
if ( 0 != getpwuid_r(getuid(), &pwd, buffer, sizeof(buffer), &ppwd ) )
ppwd = NULL;
#else
ppwd = getpwuid_r(getuid(), &pwd, buffer, sizeof(buffer) );
#endif
if ( ppwd )
pStr = ppwd->pw_dir;
#else
pStr = getenv("HOME");
#endif
if ((pStr != NULL) && (strlen(pStr) > 0) &&
(access(pStr, 0) == 0))
strncpy(pszDirectory, pStr, nMax);
else
if (pSecImpl->m_isValid)
strncpy(pszDirectory, pSecImpl->m_pPasswd.pw_dir, nMax);
else
return sal_False;
}
else
strncpy(pszDirectory, pSecImpl->m_pPasswd.pw_dir, nMax);
return sal_True;
}
sal_Bool SAL_CALL osl_getConfigDir(oslSecurity Security, rtl_uString **pustrDirectory)
{
sal_Bool bRet = sal_False;
sal_Char pszDirectory[PATH_MAX];
pszDirectory[0] = '\0';
bRet = osl_psz_getConfigDir(Security,pszDirectory,sizeof(pszDirectory));
if ( bRet == sal_True )
{
rtl_string2UString( pustrDirectory, pszDirectory, rtl_str_getLength( pszDirectory ), osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS );
OSL_ASSERT(*pustrDirectory != NULL);
osl_getFileURLFromSystemPath( *pustrDirectory, pustrDirectory );
}
return bRet;
}
sal_Bool SAL_CALL osl_psz_getConfigDir(oslSecurity Security, sal_Char* pszDirectory, sal_uInt32 nMax)
{
return (osl_psz_getHomeDir(Security, pszDirectory, nMax));
}
sal_Bool SAL_CALL osl_isAdministrator(oslSecurity Security)
{
oslSecurityImpl *pSecImpl = (oslSecurityImpl *)Security;
if (pSecImpl == NULL)
return sal_False;
if (pSecImpl->m_pPasswd.pw_uid != 0)
return (sal_False);
return (sal_True);
}
void SAL_CALL osl_freeSecurityHandle(oslSecurity Security)
{
if (Security)
free ((oslSecurityImpl*)Security);
}
sal_Bool SAL_CALL osl_loadUserProfile(oslSecurity Security)
{
return sal_False;
}
void SAL_CALL osl_unloadUserProfile(oslSecurity Security)
{
return;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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