C / C++ / MFC

12-Sep-08 9:56

Is it [^]?
Big Grin | :-D

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: What's Stack?

Mark Salsbery12-Sep-08 10:30

Creating a directory with full access permissions

12-Sep-08 10:30

It's not fair to use the CPMRU! Laugh | :laugh:

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

V K 212-Sep-08 3:07

V K 2

12-Sep-08 3:07

Hi,
I have to create a folder c:\programdata\Arch\ManagedApp. This folder should be created with full access permissions to all other users. I mean even if Administrator created it should give access permissions to other users(Non Administrators) and If Non Administrative user creates it should give access permission to other users(Administrative as well as Non Administrative)

Thanks.....

Re: Creating a directory with full access permissions

led mike12-Sep-08 4:31

led mike

12-Sep-08 4:31

MyView wrote:
I have to create a folder c:\programdata\Arch\ManagedApp

Use Windows Explorer

MyView wrote:
even if Administrator created it should give access permissions to other users

Again, use Windows Explorer to set Security Properties for the folder.

led mike

Re: Creating a directory with full access permissions

David Crow12-Sep-08 5:36

David Crow

12-Sep-08 5:36

MyView wrote:
I have to create a folder c:\programdata\Arch\ManagedApp.

So what is your question? Have you read up on this?

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Re: Creating a directory with full access permissions

Rane12-Sep-08 5:58

Rane

12-Sep-08 5:58

See this[^] link.

Regards,
Rane

Re: Creating a directory with full access permissions

V K 212-Sep-08 20:45

V K 2

12-Sep-08 20:45

Thanks.. Rane. But it is not working. Any user creating directory should be able to give access permissions to any other user , that is my task.

CMap problem

Dhiraj kumar Saini12-Sep-08 2:22

Dhiraj kumar Saini

12-Sep-08 2:22

hi,

I am using CMap To store data in the form of a structure. Before pushing the data data CMap finds that whether the data with specified key is presnt or not. If it is not present the it is Set.

Now what i want is that if the data with some key exist and u are having some new data for the same key then the original data should be replaced with trhe new data in the CMap.

Here is my code

Please tell what to do.

void CMainDlg::FillDetailsinVisitorsMap(VisitorDetails stVisitorDetails, CString strSessionID)
{
if(m_mapVisitorDetails.Lookup(strSessionID,stVisitorDetails) == 0)
{
// NOT FOUND IN MAP
m_mapVisitorDetails.SetAt(strSessionID,stVisitorDetails);
}
}

Thanks in advance.

Dhiraj

David Crow12-Sep-08 2:27

David Crow

12-Sep-08 2:27

What's the problem?

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Dhiraj kumar Saini12-Sep-08 2:29

Dhiraj kumar Saini

12-Sep-08 2:29

I want to update the CMap entry if it exist in the CMap.

led mike12-Sep-08 4:29

led mike

12-Sep-08 4:29

Dhiraj kumar Saini wrote:
I want to update the CMap entry if it exist in the CMap.

You should consider hiring a software developer.

led mike

You're a bad guy

CPallini12-Sep-08 5:21

12-Sep-08 5:21

Definitely.
Laugh | :laugh:

Mark Salsbery12-Sep-08 5:34

12-Sep-08 5:34

Not when I'm drinking coffee!!

Laugh | :laugh:

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

CPallini12-Sep-08 5:41

12-Sep-08 5:41

You drink a lot of coffee!
Smile | :)

Mark Salsbery12-Sep-08 5:49

12-Sep-08 5:49

CPallini wrote:
You drink a lot of coffee!

Nah....it's not even 9am yet here

Another hour and I'll start on the beer and Jack Daniels.

Beer | [beer]

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

CPallini12-Sep-08 6:34

12-Sep-08 6:34

Well, here is evening...Drugz?
Laugh | :laugh:

Mark Salsbery12-Sep-08 7:47

12-Sep-08 7:47

Whatever it takes, man Cool | :cool:

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Cedric Moonen12-Sep-08 2:29

Cedric Moonen

12-Sep-08 2:29

Did you read the function documentation ? This is done by default:
First, the key is looked up. If the key is found, then the corresponding value is changed; otherwise a new key-value pair is created.

Cédric Moonen
Software developer

Charting control [v1.5]
OpenGL game tutorial in C++

Michael Schubert12-Sep-08 2:32

Michael Schubert

12-Sep-08 2:32

Cedric Moonen wrote:
Did you read the function documentation ?

Doubtful.

Share data among all loaded instances of a certain DLL

toxcct12-Sep-08 3:14

toxcct

12-Sep-08 3:14

Dhiraj kumar Saini wrote:
Now what i want is that if the data with some key exist and u are having some new data for the same key then the original data should be replaced with trhe new data in the CMap

yes, that's how a map is supposed to work.

so what's your problem ? did you try anything before asking for help ?

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Joseph Marzbani12-Sep-08 2:06

Joseph Marzbani

12-Sep-08 2:06

Hi masters!
-----------

I'm writing a system-wide keyboard hook. I've an EXE that calls a function
named "InstallHook()" from a DLL, passing it's current thread ID through it
(say dwThreadID) ...

Within DLL, I've a general variable named g_dwThreadID that will be equal to
dwThreadID (mentioned above) ...

The problem is:
----------------------

Although g_dwThreadID has a certain value within the DLL initializely,
but it will be equal to zero! I guss It's because the DLL is mapped to every
proccess in the system and then all variables, including g_dwThreadID gets
initialized ...
Now I'm looking for a way that I can share initialized g_dwThreadID among
all loaded instaneces of my DLL ...

Any help?

Re: Share data among all loaded instances of a certain DLL

CPallini12-Sep-08 2:10

Re: Share data among all loaded instances of a certain DLL

12-Sep-08 2:10

See, for instance, here.
Smile | :)

Joseph Marzbani12-Sep-08 2:19

Joseph Marzbani

12-Sep-08 2:19

Thank you cPallini!
I wish I know programming as much as you Rose | [Rose]

Re: Share data among all loaded instances of a certain DLL

CPallini12-Sep-08 3:28