I am developing a password entry screen( VC++ dialog based application) I am storing password in registry in HKEY_LOCAL_MACHINE\\Software\\myapp
I want it to encrypt and make access denied.
How can we set permissions of a key or its subkey . I need that the access should be denied ,if somebody tries to delete this key the key shouldnot be deleted (ie key should be read only)
I am developing it for Windows NT/2000
Hoping for a positive response
Rohit Dhamija
Software Engineer
Divas Offshore Software Technolgy Pvt. Ltd.
i apologise if this message loads slowly (received a warning when i sent). i live way out back, very slow connection, and i get email longer than this no problem)
why did the one project i did compile include syntax
different to the text book example? (staugaard, jr. structured and object oriented techniques, 2nd edition)
using borland 5.5.1 free command line tools with a command promt screen setup for me be a student list advisor so i type in 'complink <filename> to compile. i don't want to bother him further on this matter. couldn't figure out how to get a project to compile with borland 4.5, but have succedded in getting one to run with 5.5.1. i thought all i would have to do is use the same #include, #endif, etc, and all would be well. i think the enum is wrecking things in some small part, i can't find any information to show me rules for using enum's in structs. this code is probably a bit cut up by now.
you may have to fix the word wrap
you may assume i am rather green at this
/* *************************************** */
/* Yahtzee header file: */
mehere wrote: Error E2209 Yahtzmain.cpp 12: Unable to open include file 'Yahzt.h'
Something is rotten with your include-path: the compiler does not find the header file to include. He is probably not searching the Dir where it sits.
Correct that and most (any?) of the errors are fixed.
The compiler ( being supid as toast but a workaholic;) ) tries to interprete the rest of your code anyway, and fails.
My opinions may have changed, but not the fact that I am right.
mehere wrote: Error E2209 Yahtzmain.cpp 12: Unable to open include file 'Yahzt.h'
I know it sounds silly, but are you sure your file is named 'Yahzt.h'? I once mistyped the filename for a class. I wanted to include the headerfile but it wasn't found. After half an hour searching for the error I checked filenames and found the problem
Linking yahtzee.exe:
linker Warning: No module definition file specified: using defaults
Linker Error: Play::DisplayScoreCat(ScoreCat) defined in module YAHTZMAIN.CPP is duplicated in module YAHTZ.CPP
/* **************** */
these 5 linker messages continue for all functions.
i am giving up and getting on with conceptual foundations study.
thanks again
kirk
I am facing a problem which I don't know if a solution exists. I might have to develop a software which should fullfill these requirements :
- Modular
- Using an Oracle database
- Have to work on Windows and Linux
I know that Oracle exists for both OS. I don't exactly know how to interface it in a way that will work for both Windows and Linux.
But my main concern is regarding modularity. Each time I had to have modularity under Windows, I just used ActiveX components. I was easy and worked well.
But, how to achieve such modularity on Linux ? Is it possible to have a concept of modularity which would work for both Windows and Linux ?
Any hints, help, links, advice, etc.. will be greatly appreciated !
There is (almost) certainly no single framework for you to work with, and the resulting code compiles on Linux and Windows.
To make a GUI that works with Linux and Windows use Java, or you can try wxWindows[^]. It works fine, but is not as advanced as MFC.
*modified the link. 2003-0211T12:37:00*
My opinions may have changed, but not the fact that I am right.
ODBC interface to databases is available both on Linux and Windows. I guess Oracle has some lower-level API that might also work on both systems.
There's an implementation of DCOM for Linux from Software AG.
You can alos check out the QT-Framework wihich is a very well developed C++-cross-platform GUI-library with database connectivity included. It is free and open-source for Linux non-commercial usage, for Windows there is a time-limited test release, I think. www.trolltech.com or www.troll.no or www.trolltech.no
I wrote following code for creating toolbar
CToolbar x;
if(!x.Create(this, WS_CHILD | WS_VISIBLE | CBRS_TOOLTIPS |CBRS_TOP|CBRS_SIZE_FIXED|CBRS_ALIGN_TOP| CBRS_GRIPPER,ID_TOOLBAR_MEASURE))
{RACE0("Failed to create toolbar\n");return ; // fail to create }
CToolBarCtrl *m_pToolBarCtrl = &x.GetToolBarCtrl();
TBBUTTON tbb[6]={.............};
m_pToolBarCtrl->AddButtons(76, tbb) ;
m_pToolBarCtrl->SetRows(2,TRUE,&r);
If the program run in DEBUG mode I am getting Exact out put
But I change project setting from DEBUG to RELEASE
I was observered following changes in the structre of the toolbar
1.Some times Total Toolbar occupying the whole window
2.Without have any buttons
3.Some times only single row
Please Help me
I've succeeded in writing my own DDX and DDV routines.
After implementing the ExtraDDX stuff in my project's clw file,
I now want to make these routines available to all my future
projects by putting it in ddx.clw as suggested in Technical Note 26 !
I've already tried the following directories ...
[ExtraDDX]<br />
ExtraDDXCount=5<br />
ExtraDDX1=E;;AC Value;BYTE;0;ACText;AC BYTE with range verification;ACMinMaxByte;Mi&nimum;u;Ma&ximum;u<br />
ExtraDDX2=E;;AC Value;short;0;ACText;AC Short with range verification;ACMinMaxShort;Mi&nimum;d;Ma&ximum;d<br />
ExtraDDX3=E;;AC Value;UCOUNT;0;ACText;AC Unsigned short with range verification;ACMinMaxUshort;Mi&nimum;u;Ma&ximum;u<br />
ExtraDDX4=E;;AC Value;int;0;ACText;AC Integer with range verification;ACMinMaxInt;Mi&nimum;d;Ma&ximum;d<br />
ExtraDDX5=E;;AC Value;UINT;0;ACText;AC Unsigned integer with range verification;ACMinMaxUint;Mi&nimum;u;Ma&ximum;u
Can anyone please tell me where to put it or is it just not possible with VC++ 6.0 ?
Hi Guys,
I'm trying to create a standalone dialog without a parent window, is this possible? I tried:
hWnd = CreateDialog(hInstance,
MAKEINTRESOURCE(IDD_MAIN_DIALOG ),
hBigWnd, (DLGPROC) dlgProc);
But GetLastError() gives me "Invalid window handle".
how do I solve this problem?
thanks
I want to Create a Process with CreateProcessAsUser from as PrintMonitor running under the System Account
Hello,
I want start a application from a Portmonitor after finisch the Print of the document. Currently i start the application with createprocess but the application running under the system account and has no access to the My Files Directory and the MAPI interface and so on, only acces to the Files or Directorys with "Allow All" access rights.
I need to start the application with the rigths from the logged on user.
i have found many sample and notes with create user but i must given them a user account name and passwort with domain but i will to start the application on the desktop of the logged on user with the rights of this user. the samples i have found to do this without given of a username, password do not work.
This Portmonitor is a part of a Printerdriver you can easy print on in and it make a pdf for you to save or mail it. If the PDF System finished it will be distributed under the GPL.
The Printerdriver, Portmonitor and Application working fine but the problem with the rights under system account is open.
Is there a simple way to detect if its the first time an app is being run ? i want to display a license agreement without an installer program, my app is dialog based, if it matters.
Typically I have apps that create either registry or an ini entry. So I just detect whether this has occurred. Another way would be for your app to create or delete a dummy file in the program's own directory.
Another way would be to compare the time the app is downloaded to the time of the running. But this would be quite imprecise.
I don't think their is any API IsFirstRun() function in the system.
You need to tell the linker to use your WinMain version, which is done via the "Entry-point symbol" box inside Project Settings/Link/Output category.
That's the extent of my knowledge, since I've personally never done this. Take a look at "entry point" in the MSDN.
Another approach is to create a dummy Console project and add MFC support to it. There you can get the code for initializing the MFC libraries. You can then create a regular "Win32 Application" and copy that code there.
Regards,
Alvaro
All you need in this life is ignorance and confidence, and then success is sure. -- Mark Twain
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