diff options
Diffstat (limited to 'sal/osl/os2/security.c')
| -rw-r--r-- | sal/osl/os2/security.c | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/sal/osl/os2/security.c b/sal/osl/os2/security.c new file mode 100644 index 000000000000..a5a37e625b89 --- /dev/null +++ b/sal/osl/os2/security.c @@ -0,0 +1,320 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: security.c,v $ + * $Revision: 1.5 $ + * + * 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; +} + + |