Example #1
0
File: start.c Project: TrTLE/core
static void extend_library_path (const char *new_element)
{
    rtl_uString *pEnvName=NULL, *pOrigEnvVar=NULL, *pNewEnvVar=NULL;
    const char *pathname;
#ifdef AIX
    pathname = "LIBPATH";
#else
    pathname = "LD_LIBRARY_PATH";
#endif

    rtl_uString_newFromAscii( &pEnvName, pathname );
    rtl_uString_newFromAscii( &pNewEnvVar, new_element );

    osl_getEnvironment( pEnvName, &pOrigEnvVar );
    if (pOrigEnvVar && pOrigEnvVar->length)
    {
        rtl_uString *pDelim = NULL;
        rtl_uString_newFromAscii( &pDelim, ":" );
        rtl_uString_newConcat( &pNewEnvVar, pNewEnvVar, pDelim );
        rtl_uString_newConcat( &pNewEnvVar, pNewEnvVar, pOrigEnvVar );
        rtl_uString_release( pDelim );
    }

    osl_setEnvironment( pEnvName, pNewEnvVar );

    if (pOrigEnvVar)
        rtl_uString_release( pOrigEnvVar );
    rtl_uString_release( pNewEnvVar );
    rtl_uString_release( pEnvName );
}
Example #2
0
static sal_Bool
cpyBootstrapSocketPath(sal_Char *name, size_t len)
{
    sal_Bool bRet = sal_False;
    rtl_uString *pName = 0, *pValue = 0;

    rtl_uString_newFromAscii(&pName, "OSL_SOCKET_PATH");

    if (rtl_bootstrap_get(pName, &pValue, NULL))
    {
        if (pValue && pValue->length > 0)
        {
            rtl_String *pStrValue = 0;

            rtl_uString2String(&pStrValue, pValue->buffer,
                               pValue->length, RTL_TEXTENCODING_UTF8,
                               OUSTRING_TO_OSTRING_CVTFLAGS);
            if (pStrValue)
            {
                if (pStrValue->length > 0)
                {
                    size_t nCopy = (len-1 < (size_t)pStrValue->length) ? len-1 : (size_t)pStrValue->length;
                    strncpy (name, pStrValue->buffer, nCopy);
                    name[nCopy] = '\0';
                    bRet = (size_t)pStrValue->length < len;
                }
                rtl_string_release(pStrValue);
            }
        }
        rtl_uString_release(pName);
    }
    return bRet;
}
Example #3
0
File: start.c Project: TrTLE/core
/* Path of the application, with trailing slash. */
static rtl_uString *
get_app_path( const char *pAppExec )
{
    char pRealPath[PATH_MAX];
    rtl_uString *pResult;
    sal_Int32 len;
    char* dummy;

    char *pOrigPath = strdup( pAppExec );
    char *pPath = dirname( pOrigPath );

    dummy = realpath( pPath, pRealPath );
    (void)dummy;
    pResult = charp_to_ustr( pRealPath );
    free( pOrigPath );

    len = rtl_uString_getLength(pResult);
    if (len > 0 && rtl_uString_getStr(pResult)[len - 1] != '/')
    {
        rtl_uString *pSlash = NULL;
        rtl_uString_newFromAscii(&pSlash, "/");
        rtl_uString_newConcat(&pResult, pResult, pSlash);
        rtl_uString_release(pSlash);
    }

    return pResult;
}
static rtl_uString * jstring2ustring(JNIEnv * env, jstring jstr)
{
    const char *    cstr;
    rtl_uString *   ustr    = NULL;
    cstr    = (*env)->GetStringUTFChars(env, jstr, NULL);
    rtl_uString_newFromAscii(&ustr, cstr);
    (*env)->ReleaseStringUTFChars(env, jstr, cstr);
    return ustr;
}
Example #5
0
/* main */
int main (int argc, char ** argv)
{
  if (argc > 1)
  {
    oslFileError  result;
    oslFileHandle hFile = 0;

    rtl_uString * pSystemPath = 0;
    rtl_uString * pFileUrl = 0;

    rtl_uString_newFromAscii (&pSystemPath, argv[1]);

    result = osl_getFileURLFromSystemPath (pSystemPath, &pFileUrl);
    rtl_uString_release (pSystemPath), pSystemPath = 0;
    if (result != osl_File_E_None)
      return (result);

    result = osl_openFile (pFileUrl, &hFile, osl_File_OpenFlag_Read);
    rtl_uString_release (pFileUrl), pFileUrl = 0;
    if (result == osl_File_E_None)
    {
      sal_Sequence * pBuffer = 0;
      for ( ;; )
      {
        sal_Int32 i, n;

        result = osl_readLine (hFile, &pBuffer);
        if (result != osl_File_E_None)
          break;
        for (i = 0, n = pBuffer->nElements; i < n; i++)
          printf ("%c", (char)(pBuffer->elements[i]));
        printf("\n");
      }

      rtl_byte_sequence_release (pBuffer), pBuffer = 0;
      (void) osl_closeFile (hFile);
    }
  }
  return 0;
}
Example #6
0
sal_Bool SAL_CALL osl_getUserIdent(oslSecurity Security, rtl_uString **strIdent)
{
    if (Security != NULL)
    {
        oslSecurityImpl *pSecImpl = (oslSecurityImpl*)Security;

        HANDLE hAccessToken = pSecImpl->m_hToken;

        if (hAccessToken == NULL)
            OpenProcessToken(GetCurrentProcess(), TOKEN_DUP_QUERY, &hAccessToken);

        if (hAccessToken)
        {
            sal_Char        *Ident;
            DWORD  nInfoBuffer = 512;
            UCHAR* pInfoBuffer = malloc(nInfoBuffer);

            while (!GetTokenInformation(hAccessToken, TokenUser,
                                           pInfoBuffer, nInfoBuffer, &nInfoBuffer))
            {
                if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
                    pInfoBuffer = realloc(pInfoBuffer, nInfoBuffer);
                else
                {
                    free(pInfoBuffer);
                    pInfoBuffer = NULL;
                    break;
                }
            }

            if (pSecImpl->m_hToken == NULL)
                CloseHandle(hAccessToken);

            if (pInfoBuffer)
            {
                PSID pSid = ((PTOKEN_USER)pInfoBuffer)->User.Sid;
                PSID_IDENTIFIER_AUTHORITY psia;
                DWORD dwSubAuthorities;
                DWORD dwSidRev=SID_REVISION;
                DWORD dwCounter;
                DWORD dwSidSize;
                PUCHAR pSSACount;

                /* obtain SidIdentifierAuthority */
                psia=GetSidIdentifierAuthority(pSid);

                /* obtain sidsubauthority count */
                pSSACount = GetSidSubAuthorityCount(pSid);
                dwSubAuthorities = (*pSSACount < 5) ? *pSSACount : 5;

                /* buffer length: S-SID_REVISION- + identifierauthority- + subauthorities- + NULL */
                Ident=malloc(88*sizeof(sal_Char));

                /* prepare S-SID_REVISION- */
                dwSidSize=wsprintf(Ident, TEXT("S-%lu-"), dwSidRev);

                /* prepare SidIdentifierAuthority */
                if ((psia->Value[0] != 0) || (psia->Value[1] != 0))
                {
                    dwSidSize+=wsprintf(Ident + strlen(Ident),
                                TEXT("0x%02hx%02hx%02hx%02hx%02hx%02hx"),
                                (USHORT)psia->Value[0],
                                (USHORT)psia->Value[1],
                                (USHORT)psia->Value[2],
                                (USHORT)psia->Value[3],
                                (USHORT)psia->Value[4],
                                (USHORT)psia->Value[5]);
                }
                else
                {
                    dwSidSize+=wsprintf(Ident + strlen(Ident),
                                TEXT("%lu"),
                                (ULONG)(psia->Value[5]      )   +
                                (ULONG)(psia->Value[4] <<  8)   +
                                (ULONG)(psia->Value[3] << 16)   +
                                (ULONG)(psia->Value[2] << 24)   );
                }

                /* loop through SidSubAuthorities */
                for (dwCounter=0; dwCounter < dwSubAuthorities; dwCounter++)
                {
                    dwSidSize+=wsprintf(Ident + dwSidSize, TEXT("-%lu"),
                                *GetSidSubAuthority(pSid, dwCounter) );
                }

                rtl_uString_newFromAscii( strIdent, Ident );

                free(pInfoBuffer);
                free(Ident);

                return sal_True;
            }
        }
        else
        {
            DWORD needed=0;
            sal_Unicode     *Ident;

            WNetGetUserA(NULL, NULL, &needed);
            if (needed < 16)
            {
                needed = 16;
            }
            Ident=malloc(needed*sizeof(sal_Unicode));

            if (WNetGetUserW(NULL, Ident, &needed) != NO_ERROR)
            {
                wcscpy(Ident, L"unknown");
                Ident[7] = L'\0';
            }

            rtl_uString_newFromStr( strIdent, Ident);

            free(Ident);

            return sal_True;
        }
    }

    return sal_False;
}
Example #7
0
File: start.c Project: TrTLE/core
static ChildInfo *
child_spawn ( Args *args, sal_Bool bAllArgs, sal_Bool bWithStatus )
{
    rtl_uString *pApp = NULL, *pTmp = NULL;
    rtl_uString **ppArgs;
    sal_uInt32 nArgs, i;
    ChildInfo *info;
    int status_pipe[2];
    oslProcessError nError;

    info = calloc (1, sizeof (ChildInfo));

    /* create pipe */
    if ( pipe( status_pipe ) < 0 )
    {
        fprintf( stderr, "ERROR: no file handles\n");
        exit( 1 );
    }
    info->status_fd = status_pipe[0];

    /* application name */
    rtl_uString_newFromAscii( &pApp, "file://" );
    rtl_uString_newConcat( &pApp, pApp, args->pAppPath );
    rtl_uString_newFromAscii( &pTmp, "soffice.bin" );
    rtl_uString_newConcat( &pApp, pApp, pTmp );
    rtl_uString_release( pTmp );
    pTmp = NULL;

    /* copy args */
    nArgs = bAllArgs ? args->nArgsTotal : args->nArgsEnv;
    ppArgs = (rtl_uString **)calloc( nArgs + 1, sizeof( rtl_uString* ) );
    for ( i = 0; i < nArgs; ++i )
        ppArgs[i] = args->ppArgs[i];

    if( bWithStatus )
    {
        char buffer[64];

        /* add the pipe arg */
        snprintf (buffer, 63, "--splash-pipe=%d", status_pipe[1]);
        rtl_uString_newFromAscii( &pTmp, buffer );
        ppArgs[nArgs] = pTmp;
        ++nArgs;
    }

    /* start the main process */
    nError = osl_executeProcess( pApp, ppArgs, nArgs,
                                 osl_Process_NORMAL,
                                 NULL,
                                 NULL,
                                 NULL, 0,
                                 &info->child );

    if (pTmp)
        rtl_uString_release( pTmp );
    free (ppArgs);

    if ( nError != osl_Process_E_None )
    {
        fprintf( stderr, "ERROR %d forking process\n", nError );
        rtl_uString_release( pApp );
        _exit (1);
    }

    rtl_uString_release( pApp );
    close( status_pipe[1] );

    return info;
}
Example #8
0
File: start.c Project: TrTLE/core
static void
exec_javaldx (Args *args)
{
    char newpath[4096];
    sal_uInt32 nArgs;
    rtl_uString *pApp;
    rtl_uString **ppArgs;
    rtl_uString *pTmp, *pTmp2;

    oslProcess javaldx = NULL;
    oslFileHandle fileOut= NULL;
    oslProcessError err;

    ppArgs = (rtl_uString **)calloc( args->nArgsEnv + 2, sizeof( rtl_uString* ) );

    for ( nArgs = 0; nArgs < args->nArgsEnv; ++nArgs )
        ppArgs[nArgs] = args->ppArgs[nArgs];

    /* Use absolute path to redirectrc */
    pTmp = NULL;
    rtl_uString_newFromAscii( &pTmp, "-env:INIFILENAME=vnd.sun.star.pathname:" );
    rtl_uString_newConcat( &pTmp, pTmp, args->pAppPath );
    pTmp2 = NULL;
    rtl_uString_newFromAscii( &pTmp2, "redirectrc" );
    rtl_uString_newConcat( &pTmp, pTmp, pTmp2 );
    ppArgs[nArgs] = pTmp;
    rtl_uString_release (pTmp2);
    nArgs++;

    /* And also to javaldx */
    pApp = NULL;
    rtl_uString_newFromAscii( &pApp, "file://" );
    rtl_uString_newConcat( &pApp, pApp, args->pAppPath );
    pTmp = NULL;
    rtl_uString_newFromAscii( &pTmp, "javaldx" );
    rtl_uString_newConcat( &pApp, pApp, pTmp );
    rtl_uString_release( pTmp );

    err = osl_executeProcess_WithRedirectedIO( pApp, ppArgs, nArgs,
                                               osl_Process_NORMAL,
                                               NULL, // security
                                               NULL, // work dir
                                               NULL, 0,
                                               &javaldx, // process handle
                                               NULL,
                                               &fileOut,
                                               NULL);

    rtl_uString_release( ppArgs[nArgs-1] );
    rtl_uString_release( pApp );
    free( ppArgs );

    if( err != osl_Process_E_None)
    {
        fprintf (stderr, "Warning: failed to launch javaldx - java may not function correctly\n");
        if (javaldx)
            osl_freeProcessHandle(javaldx);
        if (fileOut)
            osl_closeFile(fileOut);
        return;
    } else {
        char *chomp;
        sal_uInt64 bytes_read;

        /* Magically osl_readLine doesn't work with pipes with E_SPIPE - so be this lame instead: */
        while (osl_readFile (fileOut, newpath, SAL_N_ELEMENTS (newpath), &bytes_read) == osl_File_E_INTR);

        if (bytes_read <= 0) {
            fprintf (stderr, "Warning: failed to read path from javaldx\n");
            if (javaldx)
                osl_freeProcessHandle(javaldx);
            if (fileOut)
                osl_closeFile(fileOut);
            return;
        }
        newpath[bytes_read] = '\0';

        if ((chomp = strstr (newpath, "\n")))
            *chomp = '\0';
    }

    extend_library_path (newpath);

    if (javaldx)
        osl_freeProcessHandle(javaldx);
    if (fileOut)
        osl_closeFile(fileOut);
}
Example #9
0
File: start.c Project: TrTLE/core
/* Construct the pipe name */
static rtl_uString *
get_pipe_path( rtl_uString *pAppPath )
{
    rtl_uString *pPath = NULL, *pTmp = NULL, *pUserInstallation = NULL;
    rtl_uString *pResult = NULL, *pBasePath = NULL, *pAbsUserInstallation = NULL;
    rtlBootstrapHandle handle;
    rtl_uString *pMd5hash = NULL;
    sal_Unicode pUnicode[RTL_USTR_MAX_VALUEOFINT32];

    /* setup bootstrap filename */
    rtl_uString_newFromAscii( &pPath, "file://" );
    rtl_uString_newConcat( &pPath, pPath, pAppPath );
    rtl_uString_newConcat( &pPath, pPath, pTmp );
    rtl_uString_newFromAscii( &pTmp, SAL_CONFIGFILE( "bootstrap" ) );
    rtl_uString_newConcat( &pPath, pPath, pTmp );

    /* read userinstallation value */
    handle = rtl_bootstrap_args_open( pPath );

    rtl_uString_newFromAscii( &pTmp, "UserInstallation" );
    rtl_bootstrap_get_from_handle( handle, pTmp, &pUserInstallation, NULL );

    rtl_bootstrap_args_close( handle );

    /* turn it into an absolute path - unwinding symlinks etc. */
    if ( osl_getProcessWorkingDir (&pBasePath) ||
         osl_getAbsoluteFileURL( pBasePath, pUserInstallation, &pAbsUserInstallation ) )
        rtl_uString_newFromString (&pAbsUserInstallation, pUserInstallation);

    /* create the pipe name */
    pMd5hash = get_md5hash( pAbsUserInstallation );
    if ( !pMd5hash )
        rtl_uString_new( &pMd5hash );

    if ( access( PIPEDEFAULTPATH, W_OK ) == 0 )
        rtl_uString_newFromAscii( &pResult, PIPEDEFAULTPATH );
    else if ( access( PIPEALTERNATEPATH, W_OK ) == 0 )
        rtl_uString_newFromAscii( &pResult, PIPEALTERNATEPATH );
    else
    {
        fprintf( stderr, "ERROR: no valid pipe path found.\n" );
        exit( 1 );
    }

    rtl_uString_newFromAscii( &pTmp, "/OSL_PIPE_" );
    rtl_uString_newConcat( &pResult, pResult, pTmp );

    rtl_ustr_valueOfInt32( pUnicode, (int)getuid(), 10 );
    rtl_uString_newFromStr( &pTmp, pUnicode );
    rtl_uString_newConcat( &pResult, pResult, pTmp );

    rtl_uString_newFromAscii( &pTmp, "_SingleOfficeIPC_" );
    rtl_uString_newConcat( &pResult, pResult, pTmp );

    rtl_uString_newConcat( &pResult, pResult, pMd5hash );

    /* cleanup */
    rtl_uString_release( pMd5hash );
    rtl_uString_release( pPath );
    rtl_uString_release( pTmp );
    if ( pBasePath )
    {
        rtl_uString_release( pBasePath );
    }
    rtl_uString_release( pUserInstallation );
    rtl_uString_release( pAbsUserInstallation );

    return pResult;
}
Example #10
0
oslPipe SAL_CALL osl_acceptPipe(oslPipe pPipe)
{
	oslPipe  pAcceptedPipe = NULL;
	
	HANDLE		 Event;
    OVERLAPPED   os;

	OSL_ASSERT(pPipe);

	if (IS_NT)
	{
		DWORD nBytesTransfered;
		rtl_uString* path = NULL;
		rtl_uString* temp = NULL;

		OSL_ASSERT (pPipe->m_File != INVALID_HANDLE_VALUE);

		Event = pPipe->m_AcceptEvent;
		rtl_zeroMemory(&os, sizeof(OVERLAPPED));
		os.hEvent = pPipe->m_AcceptEvent;
		ResetEvent(pPipe->m_AcceptEvent);

		if ( !ConnectNamedPipe(pPipe->m_File, &os))
		{
			switch ( GetLastError() )
			{
			case ERROR_PIPE_CONNECTED:	// Client already connected to pipe
			case ERROR_NO_DATA:			// Client was connected but has already closed pipe end
										// should only appear in nonblocking mode but in fact does
										// in blocking asynchronous mode.
				break;
			case ERROR_PIPE_LISTENING:	// Only for nonblocking mode but see ERROR_NO_DATA
			case ERROR_IO_PENDING:		// This is normal if not client is connected yet
			case ERROR_MORE_DATA:		// Should not happen
				// blocking call to accept
				if( !GetOverlappedResult( pPipe->m_File, &os, &nBytesTransfered, TRUE ) )
				{
					// Possible error could be that between ConnectNamedPipe and GetOverlappedResult a connect
					// took place.

					switch ( GetLastError() )
					{
					case ERROR_PIPE_CONNECTED:	// Pipe was already connected
					case ERROR_NO_DATA:			// Pipe was connected but client has already closed -> ver fast client ;-)
						break;					// Everything's fine !!!
					default:
						// Something went wrong
						return 0;
					}
				}
				break;
			default:					// All other error say that somethings going wrong.
				return 0;
			}
		}

		
		pAcceptedPipe = __osl_createPipeImpl();
		OSL_ASSERT(pAcceptedPipe);

		osl_incrementInterlockedCount(&(pAcceptedPipe->m_Reference));
		rtl_uString_assign(&pAcceptedPipe->m_Name, pPipe->m_Name);
		pAcceptedPipe->m_File = pPipe->m_File;

		rtl_uString_newFromAscii(&temp, PIPESYSTEM);
		rtl_uString_newConcat(&path, temp, pPipe->m_Name);
		rtl_uString_release(temp);

		// prepare for next accept
		pPipe->m_File = 
        	CreateNamedPipeW(path->buffer, 
				PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED,
				PIPE_WAIT | PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE,
				PIPE_UNLIMITED_INSTANCES,
				4096, 4096,
				NMPWAIT_WAIT_FOREVER, 
				pAcceptedPipe->m_Security);
		rtl_uString_release( path );
	}
	else /* Win9x */
	{
		pAcceptedPipe = __osl_createPipeImpl();
		OSL_ASSERT(pAcceptedPipe);

		osl_incrementInterlockedCount(&(pAcceptedPipe->m_Reference));
		rtl_uString_assign(&pAcceptedPipe->m_Name, pPipe->m_Name);
		pAcceptedPipe->m_File = pPipe->m_File;

		pAcceptedPipe->m_File = AcceptSimplePipeConnection( pPipe->m_File );
	}

	return pAcceptedPipe;
}
Example #11
0
oslPipe SAL_CALL osl_createPipe(rtl_uString *strPipeName, oslPipeOptions Options, 
					   oslSecurity Security)
{
	rtl_uString* name = NULL;
	rtl_uString* path = NULL;
	rtl_uString* temp = NULL;
	oslPipe pPipe;

   	PSECURITY_ATTRIBUTES  pSecAttr = NULL;

	rtl_uString_newFromAscii(&path, PIPESYSTEM);
	rtl_uString_newFromAscii(&name, PIPEPREFIX);

	if ( /*IS_NT &&*/ Security)
	{
		rtl_uString *Ident = NULL;
		rtl_uString *Delim = NULL;

		OSL_VERIFY(osl_getUserIdent(Security, &Ident));
		rtl_uString_newFromAscii(&Delim, "_");

		rtl_uString_newConcat(&temp, name, Ident);
		rtl_uString_newConcat(&name, temp, Delim);

		rtl_uString_release(Ident);
		rtl_uString_release(Delim);
	}
	else
	{
		if (Options & osl_Pipe_CREATE)
		{
	    	PSECURITY_DESCRIPTOR pSecDesc;

	    	pSecDesc = (PSECURITY_DESCRIPTOR) rtl_allocateMemory(SECURITY_DESCRIPTOR_MIN_LENGTH);

	    	/* add a NULL disc. ACL to the security descriptor */
		    OSL_VERIFY(InitializeSecurityDescriptor(pSecDesc, SECURITY_DESCRIPTOR_REVISION));
	    	OSL_VERIFY(SetSecurityDescriptorDacl(pSecDesc, TRUE, (PACL) NULL, FALSE));

			pSecAttr = rtl_allocateMemory(sizeof(SECURITY_ATTRIBUTES));
	    	pSecAttr->nLength = sizeof(SECURITY_ATTRIBUTES);
	    	pSecAttr->lpSecurityDescriptor = pSecDesc;
	    	pSecAttr->bInheritHandle = TRUE;
		}
	}

	rtl_uString_assign(&temp, name);
	rtl_uString_newConcat(&name, temp, strPipeName);

	/* alloc memory */
	pPipe= __osl_createPipeImpl();
	osl_incrementInterlockedCount(&(pPipe->m_Reference));

	/* build system pipe name */
	rtl_uString_assign(&temp, path);
	rtl_uString_newConcat(&path, temp, name);
	rtl_uString_release(temp);
	temp = NULL;

	if (Options & osl_Pipe_CREATE)
	{
		SetLastError( ERROR_SUCCESS );

		if ( IS_NT )
			pPipe->m_NamedObject = CreateMutexW( NULL, FALSE, name->buffer );
		else
		{
			LPSTR	pszTempBuffer = NULL;
			int		nCharsNeeded;

			nCharsNeeded = WideCharToMultiByte( CP_ACP, 0, name->buffer, name->length, NULL, 0, NULL, NULL );
			pszTempBuffer = alloca( nCharsNeeded * sizeof(CHAR) );
			nCharsNeeded = WideCharToMultiByte( CP_ACP, 0, name->buffer, name->length, pszTempBuffer, nCharsNeeded, NULL, NULL );
			pszTempBuffer[nCharsNeeded-1] = 0;

			pPipe->m_NamedObject = CreateMutexA( NULL, FALSE, pszTempBuffer );
		}

		if ( pPipe->m_NamedObject != INVALID_HANDLE_VALUE && pPipe->m_NamedObject != NULL )
		{
			if ( GetLastError() != ERROR_ALREADY_EXISTS )
			{
				pPipe->m_Security = pSecAttr;
				rtl_uString_assign(&pPipe->m_Name, name);

				if (IS_NT)
				{
					/* try to open system pipe */
					pPipe->m_File = CreateNamedPipeW(
						path->buffer, 
						PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED,
						PIPE_WAIT | PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE,
						PIPE_UNLIMITED_INSTANCES,
						4096, 4096,
						NMPWAIT_WAIT_FOREVER, 
						pPipe->m_Security);

					if (pPipe->m_File != INVALID_HANDLE_VALUE)
					{
						rtl_uString_release( name );
						rtl_uString_release( path );

						return pPipe;
					}
				}
				else /* Win 9x */
				{
					LPSTR	pszTempBuffer = NULL;
					int		nCharsNeeded;

					nCharsNeeded = WideCharToMultiByte( CP_ACP, 0, path->buffer, path->length, NULL, 0, NULL, NULL );
					pszTempBuffer = alloca( nCharsNeeded * sizeof(CHAR) );
					nCharsNeeded = WideCharToMultiByte( CP_ACP, 0, path->buffer, path->length, pszTempBuffer, nCharsNeeded, NULL, NULL );
					pszTempBuffer[nCharsNeeded-1] = 0;

					pPipe->m_File = CreateSimplePipe( pszTempBuffer );

					if ( IsValidHandle(pPipe->m_File) )
					{
						rtl_uString_release( name );
						rtl_uString_release( path );

						return pPipe;
					}
				}
			}
			else
			{
				CloseHandle( pPipe->m_NamedObject );
				pPipe->m_NamedObject = INVALID_HANDLE_VALUE;
			}
		}
	}
	else
	{
		if (IS_NT)
		{
			BOOL	fPipeAvailable;

			do
			{
				/* free instance should be available first */
				fPipeAvailable = WaitNamedPipeW(path->buffer, NMPWAIT_WAIT_FOREVER);

				/* first try to open system pipe */
				if ( fPipeAvailable )
				{
					pPipe->m_File = CreateFileW(
							path->buffer,
							GENERIC_READ|GENERIC_WRITE, 
							FILE_SHARE_READ | FILE_SHARE_WRITE,
							NULL,
							OPEN_EXISTING, 
							FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, 
							NULL);

					if ( pPipe->m_File != INVALID_HANDLE_VALUE )
					{
						// We got it !
						rtl_uString_release( name );
						rtl_uString_release( path );

						return (pPipe);
					}
					else
					{
						// Pipe instance maybe catched by another client -> try again
					}
				}
			} while ( fPipeAvailable );
		}
		else /* Win 9x */
		{
			LPSTR	pszTempBuffer = NULL;
			int		nCharsNeeded;

			nCharsNeeded = WideCharToMultiByte( CP_ACP, 0, path->buffer, path->length, NULL, 0, NULL, NULL );
			pszTempBuffer = alloca( nCharsNeeded * sizeof(CHAR) );
			nCharsNeeded = WideCharToMultiByte( CP_ACP, 0, path->buffer, path->length, pszTempBuffer, nCharsNeeded, NULL, NULL );
			pszTempBuffer[nCharsNeeded-1] = 0;

			pPipe->m_File = OpenSimplePipe( pszTempBuffer );

			if ( IsValidHandle(pPipe->m_File) )
			{
				// We got it !
				rtl_uString_release( name );
				rtl_uString_release( path );

				return (pPipe);
			}
		}
	}

	/* if we reach here something went wrong */
	__osl_destroyPipeImpl(pPipe);

	return NULL;
}