1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_sal.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "osl/process.h" 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #ifndef INCLUDED_LIMITS_H 34*cdf0e10cSrcweir #include <limits.h> 35*cdf0e10cSrcweir #define INCLUDED_LIMITS_H 36*cdf0e10cSrcweir #endif 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #ifndef INCLUDED_PTHREAD_H 39*cdf0e10cSrcweir #include <pthread.h> 40*cdf0e10cSrcweir #define INCLUDED_PTHREAD_H 41*cdf0e10cSrcweir #endif 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir #ifndef INCLUDED_STDLIB_H 44*cdf0e10cSrcweir #include <stdlib.h> 45*cdf0e10cSrcweir #define INCLUDED_STDLIB_H 46*cdf0e10cSrcweir #endif 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir #ifndef INCLUDED_STRING_H 49*cdf0e10cSrcweir #include <string.h> 50*cdf0e10cSrcweir #define INCLUDED_STRING_H 51*cdf0e10cSrcweir #endif 52*cdf0e10cSrcweir #include "osl/diagnose.h" 53*cdf0e10cSrcweir #include "osl/file.h" 54*cdf0e10cSrcweir #include "osl/module.h" 55*cdf0e10cSrcweir #include "osl/thread.h" 56*cdf0e10cSrcweir #include "rtl/ustring.hxx" 57*cdf0e10cSrcweir #include "rtl/strbuf.h" 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir #ifndef _OSL_FILE_PATH_HELPER_H_ 60*cdf0e10cSrcweir #include "file_path_helper.h" 61*cdf0e10cSrcweir #endif 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir #ifndef _OSL_UUNXAPI_H_ 64*cdf0e10cSrcweir #include "uunxapi.h" 65*cdf0e10cSrcweir #endif 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir /*************************************** 68*cdf0e10cSrcweir osl_bootstrap_getExecutableFile_Impl(). 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir @internal 71*cdf0e10cSrcweir @see rtl_bootstrap 72*cdf0e10cSrcweir @see #i37371# 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir **************************************/ 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir extern "C" oslProcessError SAL_CALL osl_bootstrap_getExecutableFile_Impl ( 77*cdf0e10cSrcweir rtl_uString ** ppFileURL 78*cdf0e10cSrcweir ) SAL_THROW_EXTERN_C(); 79*cdf0e10cSrcweir 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir #if defined(MACOSX) 82*cdf0e10cSrcweir #include <mach-o/dyld.h> 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir oslProcessError SAL_CALL osl_bootstrap_getExecutableFile_Impl ( 85*cdf0e10cSrcweir rtl_uString ** ppFileURL 86*cdf0e10cSrcweir ) SAL_THROW_EXTERN_C() 87*cdf0e10cSrcweir { 88*cdf0e10cSrcweir oslProcessError result = osl_Process_E_NotFound; 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir char buffer[PATH_MAX]; 91*cdf0e10cSrcweir size_t buflen = sizeof(buffer); 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir #if __GNUC__ >= 4 && defined(MACOSX) 94*cdf0e10cSrcweir if (_NSGetExecutablePath (buffer, (uint32_t*)&buflen) == 0) 95*cdf0e10cSrcweir #else 96*cdf0e10cSrcweir if (_NSGetExecutablePath (buffer, &buflen) == 0) 97*cdf0e10cSrcweir #endif 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir /* Determine absolute path. */ 100*cdf0e10cSrcweir char abspath[PATH_MAX]; 101*cdf0e10cSrcweir if (realpath (buffer, abspath) != 0) 102*cdf0e10cSrcweir { 103*cdf0e10cSrcweir /* Convert from utf8 to unicode. */ 104*cdf0e10cSrcweir rtl_uString * pAbsPath = 0; 105*cdf0e10cSrcweir rtl_string2UString ( 106*cdf0e10cSrcweir &(pAbsPath), 107*cdf0e10cSrcweir abspath, rtl_str_getLength (abspath), 108*cdf0e10cSrcweir RTL_TEXTENCODING_UTF8, 109*cdf0e10cSrcweir OSTRING_TO_OUSTRING_CVTFLAGS); 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir if (pAbsPath) 112*cdf0e10cSrcweir { 113*cdf0e10cSrcweir /* Convert from path to url. */ 114*cdf0e10cSrcweir if (osl_getFileURLFromSystemPath (pAbsPath, ppFileURL) == osl_File_E_None) 115*cdf0e10cSrcweir { 116*cdf0e10cSrcweir /* Success. */ 117*cdf0e10cSrcweir result = osl_Process_E_None; 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir rtl_uString_release (pAbsPath); 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir return (result); 125*cdf0e10cSrcweir } 126*cdf0e10cSrcweir 127*cdf0e10cSrcweir #elif !defined(NO_DL_FUNCTIONS) 128*cdf0e10cSrcweir #include <dlfcn.h> 129*cdf0e10cSrcweir 130*cdf0e10cSrcweir oslProcessError SAL_CALL osl_bootstrap_getExecutableFile_Impl ( 131*cdf0e10cSrcweir rtl_uString ** ppFileURL 132*cdf0e10cSrcweir ) SAL_THROW_EXTERN_C() 133*cdf0e10cSrcweir { 134*cdf0e10cSrcweir oslProcessError result = osl_Process_E_NotFound; 135*cdf0e10cSrcweir 136*cdf0e10cSrcweir /* Determine address of "main()" function. */ 137*cdf0e10cSrcweir void * addr = dlsym (RTLD_DEFAULT, "main"); 138*cdf0e10cSrcweir if (addr != 0) 139*cdf0e10cSrcweir { 140*cdf0e10cSrcweir /* Determine module URL. */ 141*cdf0e10cSrcweir if (osl_getModuleURLFromAddress (addr, ppFileURL)) 142*cdf0e10cSrcweir { 143*cdf0e10cSrcweir /* Success. */ 144*cdf0e10cSrcweir result = osl_Process_E_None; 145*cdf0e10cSrcweir } 146*cdf0e10cSrcweir } 147*cdf0e10cSrcweir 148*cdf0e10cSrcweir return (result); 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir #else /* NO_DL_FUNCTIONS */ 152*cdf0e10cSrcweir 153*cdf0e10cSrcweir oslProcessError SAL_CALL osl_bootstrap_getExecutableFile_Impl ( 154*cdf0e10cSrcweir rtl_uString ** ppFileURL 155*cdf0e10cSrcweir ) SAL_THROW_EXTERN_C() 156*cdf0e10cSrcweir { 157*cdf0e10cSrcweir /* Fallback to ordinary osl_getExecutableFile(). */ 158*cdf0e10cSrcweir return osl_getExecutableFile (ppFileURL); 159*cdf0e10cSrcweir } 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir #endif /* NO_DL_FUNCTIONS */ 162*cdf0e10cSrcweir 163*cdf0e10cSrcweir /*************************************** 164*cdf0e10cSrcweir CommandArgs_Impl. 165*cdf0e10cSrcweir **************************************/ 166*cdf0e10cSrcweir struct CommandArgs_Impl 167*cdf0e10cSrcweir { 168*cdf0e10cSrcweir pthread_mutex_t m_mutex; 169*cdf0e10cSrcweir sal_uInt32 m_nCount; 170*cdf0e10cSrcweir rtl_uString ** m_ppArgs; 171*cdf0e10cSrcweir }; 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir static struct CommandArgs_Impl g_command_args = 174*cdf0e10cSrcweir { 175*cdf0e10cSrcweir PTHREAD_MUTEX_INITIALIZER, 176*cdf0e10cSrcweir 0, 177*cdf0e10cSrcweir 0 178*cdf0e10cSrcweir }; 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir /*************************************** 181*cdf0e10cSrcweir osl_getExecutableFile(). 182*cdf0e10cSrcweir **************************************/ 183*cdf0e10cSrcweir oslProcessError SAL_CALL osl_getExecutableFile (rtl_uString ** ppustrFile) 184*cdf0e10cSrcweir { 185*cdf0e10cSrcweir oslProcessError result = osl_Process_E_NotFound; 186*cdf0e10cSrcweir 187*cdf0e10cSrcweir pthread_mutex_lock (&(g_command_args.m_mutex)); 188*cdf0e10cSrcweir OSL_ASSERT(g_command_args.m_nCount > 0); 189*cdf0e10cSrcweir if (g_command_args.m_nCount > 0) 190*cdf0e10cSrcweir { 191*cdf0e10cSrcweir /* CommandArgs set. Obtain argv[0]. */ 192*cdf0e10cSrcweir rtl_uString_assign (ppustrFile, g_command_args.m_ppArgs[0]); 193*cdf0e10cSrcweir result = osl_Process_E_None; 194*cdf0e10cSrcweir } 195*cdf0e10cSrcweir pthread_mutex_unlock (&(g_command_args.m_mutex)); 196*cdf0e10cSrcweir 197*cdf0e10cSrcweir return (result); 198*cdf0e10cSrcweir } 199*cdf0e10cSrcweir 200*cdf0e10cSrcweir /*************************************** 201*cdf0e10cSrcweir osl_getCommandArgCount(). 202*cdf0e10cSrcweir **************************************/ 203*cdf0e10cSrcweir sal_uInt32 SAL_CALL osl_getCommandArgCount (void) 204*cdf0e10cSrcweir { 205*cdf0e10cSrcweir sal_uInt32 result = 0; 206*cdf0e10cSrcweir 207*cdf0e10cSrcweir pthread_mutex_lock (&(g_command_args.m_mutex)); 208*cdf0e10cSrcweir OSL_ASSERT(g_command_args.m_nCount > 0); 209*cdf0e10cSrcweir if (g_command_args.m_nCount > 0) 210*cdf0e10cSrcweir result = g_command_args.m_nCount - 1; 211*cdf0e10cSrcweir pthread_mutex_unlock (&(g_command_args.m_mutex)); 212*cdf0e10cSrcweir 213*cdf0e10cSrcweir return (result); 214*cdf0e10cSrcweir } 215*cdf0e10cSrcweir 216*cdf0e10cSrcweir /*************************************** 217*cdf0e10cSrcweir osl_getCommandArg(). 218*cdf0e10cSrcweir **************************************/ 219*cdf0e10cSrcweir oslProcessError SAL_CALL osl_getCommandArg (sal_uInt32 nArg, rtl_uString ** strCommandArg) 220*cdf0e10cSrcweir { 221*cdf0e10cSrcweir oslProcessError result = osl_Process_E_NotFound; 222*cdf0e10cSrcweir 223*cdf0e10cSrcweir pthread_mutex_lock (&(g_command_args.m_mutex)); 224*cdf0e10cSrcweir OSL_ASSERT(g_command_args.m_nCount > 0); 225*cdf0e10cSrcweir if (g_command_args.m_nCount > (nArg + 1)) 226*cdf0e10cSrcweir { 227*cdf0e10cSrcweir rtl_uString_assign (strCommandArg, g_command_args.m_ppArgs[nArg + 1]); 228*cdf0e10cSrcweir result = osl_Process_E_None; 229*cdf0e10cSrcweir } 230*cdf0e10cSrcweir pthread_mutex_unlock (&(g_command_args.m_mutex)); 231*cdf0e10cSrcweir 232*cdf0e10cSrcweir return (result); 233*cdf0e10cSrcweir } 234*cdf0e10cSrcweir 235*cdf0e10cSrcweir /*************************************** 236*cdf0e10cSrcweir osl_setCommandArgs(). 237*cdf0e10cSrcweir **************************************/ 238*cdf0e10cSrcweir void SAL_CALL osl_setCommandArgs (int argc, char ** argv) 239*cdf0e10cSrcweir { 240*cdf0e10cSrcweir OSL_ASSERT(argc > 0); 241*cdf0e10cSrcweir pthread_mutex_lock (&(g_command_args.m_mutex)); 242*cdf0e10cSrcweir OSL_ENSURE (g_command_args.m_nCount == 0, "osl_setCommandArgs(): CommandArgs already set."); 243*cdf0e10cSrcweir if (g_command_args.m_nCount == 0) 244*cdf0e10cSrcweir { 245*cdf0e10cSrcweir rtl_uString** ppArgs = (rtl_uString**)rtl_allocateZeroMemory (argc * sizeof(rtl_uString*)); 246*cdf0e10cSrcweir if (ppArgs != 0) 247*cdf0e10cSrcweir { 248*cdf0e10cSrcweir rtl_TextEncoding encoding = osl_getThreadTextEncoding(); 249*cdf0e10cSrcweir for (int i = 0; i < argc; i++) 250*cdf0e10cSrcweir { 251*cdf0e10cSrcweir rtl_string2UString ( 252*cdf0e10cSrcweir &(ppArgs[i]), 253*cdf0e10cSrcweir argv[i], rtl_str_getLength (argv[i]), encoding, 254*cdf0e10cSrcweir OSTRING_TO_OUSTRING_CVTFLAGS); 255*cdf0e10cSrcweir } 256*cdf0e10cSrcweir if (ppArgs[0] != 0) 257*cdf0e10cSrcweir { 258*cdf0e10cSrcweir /* see @ osl_getExecutableFile(). */ 259*cdf0e10cSrcweir if (rtl_ustr_indexOfChar (rtl_uString_getStr(ppArgs[0]), sal_Unicode('/')) == -1) 260*cdf0e10cSrcweir { 261*cdf0e10cSrcweir const rtl::OUString PATH (RTL_CONSTASCII_USTRINGPARAM("PATH")); 262*cdf0e10cSrcweir 263*cdf0e10cSrcweir rtl_uString * pSearchPath = 0; 264*cdf0e10cSrcweir osl_getEnvironment (PATH.pData, &pSearchPath); 265*cdf0e10cSrcweir if (pSearchPath) 266*cdf0e10cSrcweir { 267*cdf0e10cSrcweir rtl_uString * pSearchResult = 0; 268*cdf0e10cSrcweir osl_searchPath (ppArgs[0], pSearchPath, &pSearchResult); 269*cdf0e10cSrcweir if (pSearchResult) 270*cdf0e10cSrcweir { 271*cdf0e10cSrcweir rtl_uString_assign (&(ppArgs[0]), pSearchResult); 272*cdf0e10cSrcweir rtl_uString_release (pSearchResult); 273*cdf0e10cSrcweir } 274*cdf0e10cSrcweir rtl_uString_release (pSearchPath); 275*cdf0e10cSrcweir } 276*cdf0e10cSrcweir } 277*cdf0e10cSrcweir 278*cdf0e10cSrcweir rtl_uString * pArg0 = 0; 279*cdf0e10cSrcweir if (realpath_u (ppArgs[0], &pArg0)) 280*cdf0e10cSrcweir { 281*cdf0e10cSrcweir osl_getFileURLFromSystemPath (pArg0, &(ppArgs[0])); 282*cdf0e10cSrcweir rtl_uString_release (pArg0); 283*cdf0e10cSrcweir } 284*cdf0e10cSrcweir } 285*cdf0e10cSrcweir g_command_args.m_nCount = argc; 286*cdf0e10cSrcweir g_command_args.m_ppArgs = ppArgs; 287*cdf0e10cSrcweir } 288*cdf0e10cSrcweir } 289*cdf0e10cSrcweir pthread_mutex_unlock (&(g_command_args.m_mutex)); 290*cdf0e10cSrcweir } 291*cdf0e10cSrcweir 292*cdf0e10cSrcweir /*************************************** 293*cdf0e10cSrcweir osl_getEnvironment(). 294*cdf0e10cSrcweir **************************************/ 295*cdf0e10cSrcweir oslProcessError SAL_CALL osl_getEnvironment(rtl_uString* pustrEnvVar, rtl_uString** ppustrValue) 296*cdf0e10cSrcweir { 297*cdf0e10cSrcweir oslProcessError result = osl_Process_E_NotFound; 298*cdf0e10cSrcweir rtl_TextEncoding encoding = osl_getThreadTextEncoding(); 299*cdf0e10cSrcweir rtl_String* pstr_env_var = 0; 300*cdf0e10cSrcweir 301*cdf0e10cSrcweir OSL_PRECOND(pustrEnvVar, "osl_getEnvironment(): Invalid parameter"); 302*cdf0e10cSrcweir OSL_PRECOND(ppustrValue, "osl_getEnvironment(): Invalid parameter"); 303*cdf0e10cSrcweir 304*cdf0e10cSrcweir rtl_uString2String( 305*cdf0e10cSrcweir &pstr_env_var, 306*cdf0e10cSrcweir rtl_uString_getStr(pustrEnvVar), rtl_uString_getLength(pustrEnvVar), encoding, 307*cdf0e10cSrcweir OUSTRING_TO_OSTRING_CVTFLAGS); 308*cdf0e10cSrcweir if (pstr_env_var != 0) 309*cdf0e10cSrcweir { 310*cdf0e10cSrcweir const char* p_env_var = getenv (rtl_string_getStr (pstr_env_var)); 311*cdf0e10cSrcweir if (p_env_var != 0) 312*cdf0e10cSrcweir { 313*cdf0e10cSrcweir rtl_string2UString( 314*cdf0e10cSrcweir ppustrValue, 315*cdf0e10cSrcweir p_env_var, strlen(p_env_var), encoding, 316*cdf0e10cSrcweir OSTRING_TO_OUSTRING_CVTFLAGS); 317*cdf0e10cSrcweir OSL_ASSERT(*ppustrValue != NULL); 318*cdf0e10cSrcweir 319*cdf0e10cSrcweir result = osl_Process_E_None; 320*cdf0e10cSrcweir } 321*cdf0e10cSrcweir rtl_string_release(pstr_env_var); 322*cdf0e10cSrcweir } 323*cdf0e10cSrcweir 324*cdf0e10cSrcweir return (result); 325*cdf0e10cSrcweir } 326*cdf0e10cSrcweir 327*cdf0e10cSrcweir /*************************************** 328*cdf0e10cSrcweir osl_setEnvironment(). 329*cdf0e10cSrcweir **************************************/ 330*cdf0e10cSrcweir oslProcessError SAL_CALL osl_setEnvironment(rtl_uString* pustrEnvVar, rtl_uString* pustrValue) 331*cdf0e10cSrcweir { 332*cdf0e10cSrcweir oslProcessError result = osl_Process_E_Unknown; 333*cdf0e10cSrcweir rtl_TextEncoding encoding = osl_getThreadTextEncoding(); 334*cdf0e10cSrcweir rtl_String* pstr_env_var = 0; 335*cdf0e10cSrcweir rtl_String* pstr_val = 0; 336*cdf0e10cSrcweir 337*cdf0e10cSrcweir OSL_PRECOND(pustrEnvVar, "osl_setEnvironment(): Invalid parameter"); 338*cdf0e10cSrcweir OSL_PRECOND(pustrValue, "osl_setEnvironment(): Invalid parameter"); 339*cdf0e10cSrcweir 340*cdf0e10cSrcweir rtl_uString2String( 341*cdf0e10cSrcweir &pstr_env_var, 342*cdf0e10cSrcweir rtl_uString_getStr(pustrEnvVar), rtl_uString_getLength(pustrEnvVar), encoding, 343*cdf0e10cSrcweir OUSTRING_TO_OSTRING_CVTFLAGS); 344*cdf0e10cSrcweir 345*cdf0e10cSrcweir rtl_uString2String( 346*cdf0e10cSrcweir &pstr_val, 347*cdf0e10cSrcweir rtl_uString_getStr(pustrValue), rtl_uString_getLength(pustrValue), encoding, 348*cdf0e10cSrcweir OUSTRING_TO_OSTRING_CVTFLAGS); 349*cdf0e10cSrcweir 350*cdf0e10cSrcweir if (pstr_env_var != 0 && pstr_val != 0) 351*cdf0e10cSrcweir { 352*cdf0e10cSrcweir #if defined (SOLARIS) 353*cdf0e10cSrcweir rtl_String * pBuffer = NULL; 354*cdf0e10cSrcweir 355*cdf0e10cSrcweir sal_Int32 nCapacity = rtl_stringbuffer_newFromStringBuffer( &pBuffer, 356*cdf0e10cSrcweir rtl_string_getLength(pstr_env_var) + rtl_string_getLength(pstr_val) + 1, 357*cdf0e10cSrcweir pstr_env_var ); 358*cdf0e10cSrcweir rtl_stringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, "=", 1); 359*cdf0e10cSrcweir rtl_stringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, 360*cdf0e10cSrcweir rtl_string_getStr(pstr_val), rtl_string_getLength(pstr_val) ); 361*cdf0e10cSrcweir 362*cdf0e10cSrcweir rtl_string_acquire(pBuffer); // argument to putenv must leak on success 363*cdf0e10cSrcweir 364*cdf0e10cSrcweir if (putenv(rtl_string_getStr(pBuffer)) == 0) 365*cdf0e10cSrcweir result = osl_Process_E_None; 366*cdf0e10cSrcweir else 367*cdf0e10cSrcweir rtl_string_release(pBuffer); 368*cdf0e10cSrcweir #else 369*cdf0e10cSrcweir if (setenv(rtl_string_getStr(pstr_env_var), rtl_string_getStr(pstr_val), 1) == 0) 370*cdf0e10cSrcweir result = osl_Process_E_None; 371*cdf0e10cSrcweir #endif 372*cdf0e10cSrcweir } 373*cdf0e10cSrcweir 374*cdf0e10cSrcweir if (pstr_val) 375*cdf0e10cSrcweir rtl_string_release(pstr_val); 376*cdf0e10cSrcweir 377*cdf0e10cSrcweir if (pstr_env_var != 0) 378*cdf0e10cSrcweir rtl_string_release(pstr_env_var); 379*cdf0e10cSrcweir 380*cdf0e10cSrcweir return (result); 381*cdf0e10cSrcweir } 382*cdf0e10cSrcweir 383*cdf0e10cSrcweir /*************************************** 384*cdf0e10cSrcweir osl_clearEnvironment(). 385*cdf0e10cSrcweir **************************************/ 386*cdf0e10cSrcweir oslProcessError SAL_CALL osl_clearEnvironment(rtl_uString* pustrEnvVar) 387*cdf0e10cSrcweir { 388*cdf0e10cSrcweir oslProcessError result = osl_Process_E_Unknown; 389*cdf0e10cSrcweir rtl_TextEncoding encoding = osl_getThreadTextEncoding(); 390*cdf0e10cSrcweir rtl_String* pstr_env_var = 0; 391*cdf0e10cSrcweir 392*cdf0e10cSrcweir OSL_PRECOND(pustrEnvVar, "osl_setEnvironment(): Invalid parameter"); 393*cdf0e10cSrcweir 394*cdf0e10cSrcweir rtl_uString2String( 395*cdf0e10cSrcweir &pstr_env_var, 396*cdf0e10cSrcweir rtl_uString_getStr(pustrEnvVar), rtl_uString_getLength(pustrEnvVar), encoding, 397*cdf0e10cSrcweir OUSTRING_TO_OSTRING_CVTFLAGS); 398*cdf0e10cSrcweir 399*cdf0e10cSrcweir if (pstr_env_var) 400*cdf0e10cSrcweir { 401*cdf0e10cSrcweir #if defined (SOLARIS) 402*cdf0e10cSrcweir rtl_String * pBuffer = NULL; 403*cdf0e10cSrcweir 404*cdf0e10cSrcweir sal_Int32 nCapacity = rtl_stringbuffer_newFromStringBuffer( &pBuffer, 405*cdf0e10cSrcweir rtl_string_getLength(pstr_env_var) + 1, pstr_env_var ); 406*cdf0e10cSrcweir rtl_stringbuffer_insert( &pBuffer, &nCapacity, pBuffer->length, "=", 1); 407*cdf0e10cSrcweir 408*cdf0e10cSrcweir rtl_string_acquire(pBuffer); // argument to putenv must leak on success 409*cdf0e10cSrcweir 410*cdf0e10cSrcweir if (putenv(rtl_string_getStr(pBuffer)) == 0) 411*cdf0e10cSrcweir result = osl_Process_E_None; 412*cdf0e10cSrcweir else 413*cdf0e10cSrcweir rtl_string_release(pBuffer); 414*cdf0e10cSrcweir #elif (defined(MACOSX) || defined(NETBSD) || defined(FREEBSD)) 415*cdf0e10cSrcweir //MacOSX baseline is 10.4, which has an old-school void return 416*cdf0e10cSrcweir //for unsetenv. 417*cdf0e10cSrcweir //See: http://developer.apple.com/mac/library/documentation/Darwin/Reference/ManPages/10.4/man3/unsetenv.3.html?useVersion=10.4 418*cdf0e10cSrcweir unsetenv(rtl_string_getStr(pstr_env_var)); 419*cdf0e10cSrcweir result = osl_Process_E_None; 420*cdf0e10cSrcweir #else 421*cdf0e10cSrcweir if (unsetenv(rtl_string_getStr(pstr_env_var)) == 0) 422*cdf0e10cSrcweir result = osl_Process_E_None; 423*cdf0e10cSrcweir #endif 424*cdf0e10cSrcweir rtl_string_release(pstr_env_var); 425*cdf0e10cSrcweir } 426*cdf0e10cSrcweir 427*cdf0e10cSrcweir return (result); 428*cdf0e10cSrcweir } 429*cdf0e10cSrcweir 430*cdf0e10cSrcweir 431*cdf0e10cSrcweir /*************************************** 432*cdf0e10cSrcweir osl_getProcessWorkingDir(). 433*cdf0e10cSrcweir **************************************/ 434*cdf0e10cSrcweir oslProcessError SAL_CALL osl_getProcessWorkingDir(rtl_uString **ppustrWorkingDir) 435*cdf0e10cSrcweir { 436*cdf0e10cSrcweir oslProcessError result = osl_Process_E_Unknown; 437*cdf0e10cSrcweir char buffer[PATH_MAX]; 438*cdf0e10cSrcweir 439*cdf0e10cSrcweir OSL_PRECOND(ppustrWorkingDir, "osl_getProcessWorkingDir(): Invalid parameter"); 440*cdf0e10cSrcweir 441*cdf0e10cSrcweir if (getcwd (buffer, sizeof(buffer)) != 0) 442*cdf0e10cSrcweir { 443*cdf0e10cSrcweir rtl_uString* ustrTmp = 0; 444*cdf0e10cSrcweir 445*cdf0e10cSrcweir rtl_string2UString( 446*cdf0e10cSrcweir &ustrTmp, 447*cdf0e10cSrcweir buffer, strlen(buffer), osl_getThreadTextEncoding(), 448*cdf0e10cSrcweir OSTRING_TO_OUSTRING_CVTFLAGS); 449*cdf0e10cSrcweir if (ustrTmp != 0) 450*cdf0e10cSrcweir { 451*cdf0e10cSrcweir if (osl_getFileURLFromSystemPath (ustrTmp, ppustrWorkingDir) == osl_File_E_None) 452*cdf0e10cSrcweir result = osl_Process_E_None; 453*cdf0e10cSrcweir rtl_uString_release (ustrTmp); 454*cdf0e10cSrcweir } 455*cdf0e10cSrcweir } 456*cdf0e10cSrcweir 457*cdf0e10cSrcweir return (result); 458*cdf0e10cSrcweir } 459*cdf0e10cSrcweir 460*cdf0e10cSrcweir /****************************************************************************** 461*cdf0e10cSrcweir * 462*cdf0e10cSrcweir * new functions to set/return the current process locale 463*cdf0e10cSrcweir * 464*cdf0e10cSrcweir *****************************************************************************/ 465*cdf0e10cSrcweir 466*cdf0e10cSrcweir struct ProcessLocale_Impl 467*cdf0e10cSrcweir { 468*cdf0e10cSrcweir pthread_mutex_t m_mutex; 469*cdf0e10cSrcweir rtl_Locale * m_pLocale; 470*cdf0e10cSrcweir }; 471*cdf0e10cSrcweir 472*cdf0e10cSrcweir static struct ProcessLocale_Impl g_process_locale = 473*cdf0e10cSrcweir { 474*cdf0e10cSrcweir PTHREAD_MUTEX_INITIALIZER, 475*cdf0e10cSrcweir 0 476*cdf0e10cSrcweir }; 477*cdf0e10cSrcweir 478*cdf0e10cSrcweir extern "C" void _imp_getProcessLocale( rtl_Locale ** ); 479*cdf0e10cSrcweir extern "C" int _imp_setProcessLocale( rtl_Locale * ); 480*cdf0e10cSrcweir 481*cdf0e10cSrcweir /********************************************** 482*cdf0e10cSrcweir osl_getProcessLocale(). 483*cdf0e10cSrcweir *********************************************/ 484*cdf0e10cSrcweir oslProcessError SAL_CALL osl_getProcessLocale( rtl_Locale ** ppLocale ) 485*cdf0e10cSrcweir { 486*cdf0e10cSrcweir oslProcessError result = osl_Process_E_Unknown; 487*cdf0e10cSrcweir OSL_PRECOND(ppLocale, "osl_getProcessLocale(): Invalid parameter."); 488*cdf0e10cSrcweir if (ppLocale) 489*cdf0e10cSrcweir { 490*cdf0e10cSrcweir pthread_mutex_lock(&(g_process_locale.m_mutex)); 491*cdf0e10cSrcweir 492*cdf0e10cSrcweir if (g_process_locale.m_pLocale == 0) 493*cdf0e10cSrcweir _imp_getProcessLocale (&(g_process_locale.m_pLocale)); 494*cdf0e10cSrcweir *ppLocale = g_process_locale.m_pLocale; 495*cdf0e10cSrcweir result = osl_Process_E_None; 496*cdf0e10cSrcweir 497*cdf0e10cSrcweir pthread_mutex_unlock (&(g_process_locale.m_mutex)); 498*cdf0e10cSrcweir } 499*cdf0e10cSrcweir return (result); 500*cdf0e10cSrcweir } 501*cdf0e10cSrcweir 502*cdf0e10cSrcweir /********************************************** 503*cdf0e10cSrcweir osl_setProcessLocale(). 504*cdf0e10cSrcweir *********************************************/ 505*cdf0e10cSrcweir oslProcessError SAL_CALL osl_setProcessLocale( rtl_Locale * pLocale ) 506*cdf0e10cSrcweir { 507*cdf0e10cSrcweir oslProcessError result = osl_Process_E_Unknown; 508*cdf0e10cSrcweir 509*cdf0e10cSrcweir OSL_PRECOND(pLocale, "osl_setProcessLocale(): Invalid parameter."); 510*cdf0e10cSrcweir 511*cdf0e10cSrcweir pthread_mutex_lock(&(g_process_locale.m_mutex)); 512*cdf0e10cSrcweir if (_imp_setProcessLocale (pLocale) == 0) 513*cdf0e10cSrcweir { 514*cdf0e10cSrcweir g_process_locale.m_pLocale = pLocale; 515*cdf0e10cSrcweir result = osl_Process_E_None; 516*cdf0e10cSrcweir } 517*cdf0e10cSrcweir pthread_mutex_unlock (&(g_process_locale.m_mutex)); 518*cdf0e10cSrcweir 519*cdf0e10cSrcweir return (result); 520*cdf0e10cSrcweir } 521