C++ (Cpp) wremove Examples

Example #1

File: twideapisblocks.cpp Project: cdaffara/symbiandump-os2

TInt CTestWideApi :: wremove_val2()
	{
	wchar_t *dirName = L"C:\\wremoveDir1"; 
	wchar_t *fileName1 = L"C:\\wremoveDir1\\file1.txt"; //file doesnot exist
	TInt ret = -1;    
    errno = 0;
    if(wmkdir(dirName ,S_IWUSR)  < 0) 
    	{
    	INFO_PRINTF1(_L("Failed to create the parent directory"));
    	return KErrGeneral ;
    	}    
    ret = wremove(fileName1);
    if(ret != -1 && errno == 0) 
    	{
    	INFO_PRINTF1(_L("wremove failed"));
    	return KErrGeneral;
    	}       
    ret = wremove(dirName);
    if(ret != 0)
    	{
    	INFO_PRINTF1(_L("wremove failed"));
    	return KErrGeneral;
    	}    
    return KErrNone ;
	}

Example #2

File: twideapisblocks.cpp Project: cdaffara/symbiandump-os2

TInt CTestWideApi::wremove_val1()
	{
	wchar_t *dirName = L"C:\\wremoveDir"; 
	wchar_t *fileName1 = L"C:\\wremoveDir\\file1.txt"; 
	wchar_t *fileName2 = L"C:\\wremoveDir\\file2.txt"; 	
    TInt ret = -1;    
    errno = 0;
    if(wmkdir(dirName ,S_IWUSR)  < 0) 
	    {
    	INFO_PRINTF1(_L("Failed to create the parent directory"));
    	return KErrGeneral ;
	    }    
    FILE *fp = wfopen(fileName1, (wchar_t *)"w");    
    if(fp == NULL) 
	    {
    	INFO_PRINTF1(_L("Failed to create the child directory"));
    	return KErrGeneral ;
	    }
    fclose(fp);        
    
    fp = wfopen(fileName2, (wchar_t *)"w");    
    if(fp == NULL) 
	    {
    	INFO_PRINTF1(_L("Failed to create the child directory"));
    	return KErrGeneral ;
	    }
    fclose(fp);    
    ret = wremove(fileName1);
    if(ret != 0) 
	    {
    	INFO_PRINTF1(_L("wremove failed"));
    	wunlink(fileName1);
    	return KErrGeneral;
	    }    
    ret = wremove(fileName2);
    if(ret != 0) 
	    {
    	INFO_PRINTF1(_L("wremove failed"));
    	wunlink(fileName2);    	
    	return KErrGeneral;
	    }    
    ret = wremove(dirName);
    if(ret != 0)
		{
		INFO_PRINTF1(_L("wremove failed"));
		return KErrGeneral;
		}    
    return KErrNone ;        
	}

Example #3

File: twideapisblocks.cpp Project: cdaffara/symbiandump-os2

TInt CTestWideApi :: wremove_null()
	{
	int ret = wremove(NULL);
	if(ret < 0)
		{
		return KErrNone ;
		}
	return KErrGeneral;
	}

Example #4

File: twideapisblocks.cpp Project: cdaffara/symbiandump-os2

TInt CTestWideApi::wremove_val3() 
	{
	TInt nameRead;
	TInt retnVal;
	int retn = KErrGeneral;		
   _LIT( Klen, "Parameter1" );
   
   TBool res = GetIntFromConfig(ConfigSection(), Klen, nameRead);
   if(!res)
		{
	 	_LIT(Kerr , "Failed to read the value") ;
	 	INFO_PRINTF1(Kerr) ;
	 	return KErrGeneral ;
		}
   _LIT( Klen2, "Parameter2" );   
   res = GetIntFromConfig(ConfigSection(), Klen2, retnVal);
   if(!res)
		{
	 	_LIT(Kerr , "Failed to read the value") ;
	 	INFO_PRINTF1(Kerr) ;
	 	return KErrGeneral ;
		}	
	wchar_t* dirName = L"C:\\wremoveDir3";
	int ret1 = wmkdir(dirName, S_IWUSR);
	if(!ret1)
		{
		int ret = wremove(dirName);		
		if(!ret && !retnVal)
			{
			INFO_PRINTF1(  _L("Passed..."));
			retn = KErrNone;
			}
		else if(ret && retnVal)
			{
			INFO_PRINTF1( _L("Passed..."));
			retn = KErrNone;
			}			
		else
			{
			INFO_PRINTF1( _L("Failed..."));	
			}
		}
	else
		{
		if(retnVal)
			{
			INFO_PRINTF1(  _L("Passed..."));
			retn = KErrNone;
			}
		else
			{
			INFO_PRINTF1( _L("Failed..."));	
			}
		}
    return retn;
	}

Example #5

File: OMXMLStorage.cpp Project: mcanthony/aaf

OMRawStorage* 
OMXMLStorage::openNewDataStream(const wchar_t* uri)
{
    TRACE("OMXMLStorage::openNewDataStream");
    PRECONDITION("XML document raw storage has filename", _storage->fileName() != 0);

    // uri is assumed to be 'stream directory' / 'stream file name' as
    // created in getDataStreamEntityValue()

    OMDiskRawStorage* storage = 0;

    wchar_t* base = getBaseFilePath(_storage->fileName());


    // start by creating the directory
    wchar_t* workBuffer = new wchar_t[wcslen(uri) + 1];
    wcscpy(workBuffer, uri);
    wchar_t* sep = wmemchr(workBuffer, L'/', wcslen(uri));
    ASSERT("New DataStream uri starts with a directory", sep != 0);
    *sep = L'\0';
    wchar_t* filepath = new wchar_t[wcslen(workBuffer) + 1];
    wcsconvertURItoFilepath(workBuffer, filepath);
    wchar_t* fullFilepath = new wchar_t[wcslen(base) + wcslen(filepath) + 1];
    wcscpy(fullFilepath, base);
    wcscat(fullFilepath, filepath);
    wmkdir(fullFilepath);
    delete [] workBuffer;
    delete [] filepath;
    delete [] fullFilepath;

    // remove the file and then open new modify
    filepath = new wchar_t[wcslen(uri) + 1];
    wcsconvertURItoFilepath(uri, filepath);
    fullFilepath = new wchar_t[wcslen(base) + wcslen(filepath) + 1];
    wcscpy(fullFilepath, base);
    wcscat(fullFilepath, filepath);
    wremove(fullFilepath);
    try
    {
        storage = OMDiskRawStorage::openNewModify(fullFilepath);
    }
    catch (...)
    {
        storage = 0;
    }

    delete [] filepath;
    delete [] fullFilepath;
    delete [] base;
    
    return storage;
}

Example #6

File: bheur.c Project: QiuLihua83/unix_src_v7

bheur4()
{
	int *p1, *p2, ploc, i;

	if(amp[-1] != 1) return(0);
	ploc = amp[-3];
	if(board[ploc] == 1) return(0);
	if(xheur(ploc)) return(0);
	p1 = lmp;
	p2 = p1;
	wagen();
	i = 0;
	while(p2 != lmp) {
		p2++;
		wmove(*p2++);
		i = xheur(ploc);
		wremove();
		if(i)
			break;
	}
	lmp = p1;
	return(-i);
}