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SKAN
 Post subject:
PostPosted: November 20th, 2008, 1:44 am 
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Joined: December 26th, 2005, 4:40 pm
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Thanks for the idea. I require to deal only with user-AHK-process.
Meanwhile, I have updated my post with SetDebugPrivilege(). Please have a look.

Thanks for all the help. :)


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SKAN
 Post subject: Re: GetCommandLine
PostPosted: November 21st, 2008, 2:13 am 
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Sean wrote:
Code:
hProc := DllCall("OpenProcess", "Uint", 0x043A, "int", 0, "Uint", pid)



Desired Access 0x43a :
PROCESS_QUERY_INFORMATION=0x400 + PROCESS_CREATE_THREAD=0x2 + PROCESS_VM_READ=0x10 + PROCESS_VM_OPERATION=0x8 + PROCESS_VM_WRITE=0x20

Since I want to call GetCommandLine() from a loop, I might want to pass the hProc instead of PID to this function.

Is there a way to ascertain whether the hProc has enough rights ?


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Sean
 Post subject: Re: GetCommandLine
PostPosted: November 21st, 2008, 11:11 am 
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SKAN wrote:
Is there a way to ascertain whether the hProc has enough rights ?

I don't know if there is any other API in the standard dlls, but NtQueryObject is the one. It used to be classified as undocumented one, but seems (partially) documented now:
http://msdn.microsoft.com/en-us/library/bb432383.aspx

Code:
VarSetCapacity(bi,56,0)
DllCall("ntdll\NtQueryObject", "Uint", hProc, "Uint", 0, "Uint", &bi, "Uint", 56, "Uint", 0)
MsgBox % NumGet(bi,4)


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SKAN
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PostPosted: November 21st, 2008, 11:30 am 
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Thank you Sean. :D

BTW, is following correct:

Code:
 If ! ( NumGet(bi,4) & 0x43a )
    MsgBox, hProcess does not have enough rights


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Sean
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PostPosted: November 21st, 2008, 12:36 pm 
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SKAN wrote:
BTW, is following correct:

It Should be:
Code:
If   NumGet(bi,4) & 0x43A <> 0x43A
   MsgBox, hProcess does not have enough rights


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SKAN
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PostPosted: November 21st, 2008, 6:21 pm 
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Thank you Sean. :)


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