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Author filtered by: gssajith87 [x]
Answer 14 Apr 2013   license: CPOL
Hi Thanks all,I was passing the handle to writeFile which was created by CREATEFILE with FILE_FLAG_NO_BUFFERING attribute, MSDN has clean link saying that, if i have a handle passed to writefile with FILE_FLAG_NO_BUFFERING , i should pass the input buffer equal or multiples of the Harddisk...
Answer 23 Mar 2013   license: CPOL
Whenever you have a new piece of code added to the existing code that you are debugging, First thing is you should build the Solution once again and continue to debug.In case if you are debugging a exe that is running from a different location than that of your Project Folder, For...
Question 23 Mar 2013   license: CPOL
PBYTE m_pSectorBitmap = new BYTE[512];memset(m_pSectorBitmap, 0xFF, 512);For the above code snippet, i am expected to get a BYTE array with FF upto 511 positions, But for some reasons i am getting another 16 Byte that is I am getting 511 BYTES of FF and another 16 Bytes of JUNK values....
Answer 20 Mar 2013   license: CPOL
"Windows NT File System Internals" seems to be helpful
Question 20 Mar 2013   license: CPOL
Can Some One suggest a good Filter Driver Programming Book to purchase.Thanks in advance.-Sajith
Question 18 Mar 2013   license: CPOL
Hi ,I am trying to Relate Volume offset with the MFT Record. Need help and suggestion on the same. This is what i am trying to do exactly., I have a Metadata File that have entry say 1's and 0's for every 4096 bytes in a volume. Now i need to find out the file name where the 1's...
Question 5 Mar 2013   license: CPOL
WriteFile() Win32 call with input buffer size = 512 Fails., when i try to write to the disk that has bytes per sector = 4096.[3 TB disk]. Same WriteFile with input buffer size = 4096 works fine., Can any body explain this behavior.ExplanationThis what the call is.,res &=...
Question 29 Jan 2013   license: CPOL
My Application is compiled in VS2010 [c++]. Starting the application in Windows2000 Server Sp4 throws error popup saying - "Decodepointer could not be located in kernel32.dll". Google did not help. Have any one seen such problem before. All suggestions are welcome and...
Answer 24 Jan 2013   license: CPOL
Thanks for your time Matthew..I updated my Operating System to Windows 2000 SP4, applied the specified roll up package in this link - [^]. Now the application is working fine.-Sajith
Question 23 Jan 2013   license: CPOL
Hi,I am running OS windows 2000 sp1, when i run my application i am getting the error Heapsetinformation entry point not found in kernel32.dll., MSDN has provided a rollbackup update for windows 2000 sp4, which is not working in my OS [sp1]. Any suggestions on this.,Thanks,Sajith
Question 20 Dec 2012   license: CPOL
In Vshadow.exe , when trying to create a shadow copy, there is procedure that excludes Writer Components from the shadow copy.Is this exclusion of writer component a necessary step during a backup operation that relies on Volume Shadow Copy Service ? What are the effects if this process of...
Question 7 Dec 2012   license: CPOL
Greetings,A same code that is compiled using vs2010 c++ compiler, in debug configuration performs its functionality but release configuration compiled code fails to perform the function. In general case, can some one discuss on what scenario leads to such situation.Thanks.
Answer 4 Dec 2012   license: CPOL
Thanks All, i finally got it fixed, i changed setStringValue to take char * as argument. char *buff; void setStringValue(char *buffText) { buff = new char[strlen(buffText)+1]; memset(buff, 0, strlen(buffText) +1); memcpy(buff, buffText, strlen(buffText)); } Note to...
Question 4 Dec 2012   license: CPOL
Hi,This is a simple set Function, I am trying to set a string from one class to another class using a simple function.void setStringVariable(string stringtext){ m_stringTest = stringtext;}When I call the function, I get ACCESS_VIOLATION ERROR.I am confused, what is going...
Answer 30 Oct 2012   license: CPOL
Thanks for the response. We concluded to use, static library for one and dll for the other, that had no conflict.
Question 25 Oct 2012   license: CPOL
I am having a bin folder in where my application.exe resides. My program uses, two dll with same name that has different exposed functions. I will be able to put only one dll in my bin directory. Renaming other DLL is not working. Any Suggestion on this scenario ?
Answer 21 Aug 2012   license: CPOL
Finally, i found it for my self:INetworkAdapter *adpt = NULL; rc = iMachine->GetNetworkAdapter(0, &adpt); rc = adpt->put_Enabled(TRUE); rc = adpt->put_AttachmentType(NetworkAttachmentType_HostOnly); rc = iMachine->SaveSettings();This adds Host_only Network Adapter to the...
Question 20 Aug 2012   license: CPOL
Hi,I have created a Oracle Virtual Box Virtual Machine and was able to successfully boot it automatically using Virutal Box sdk using C++. I wish to attach a Network adapter and connect it to a Bridged Network during the automated create process. I am not able to find any working example of...
Question 24 Jul 2012   license: CPOL
I have a c++ project [vs 2010 compiler]that uses GetVolumePathNamesForVolumeName function of kernel32.dll. As the function is not supported in windows 2000 server OS, i am not able to run my program in Windows 2000 Server OS. Any Suggestions on how to change the project settings or any code...
Question 29 Feb 2012   license: CPOL
I am trying to check if the OS has booted up successfully in Oracle Virtual BOX using Virtual Box api . Out of the Virtual Box API functions, i found that GetGuestEnteredACPIMode is the one that returns True if the OS is running successfully and returns False if the OS fails to boot with errors...
Question 24 Feb 2012   license: CPOL
Hi,I am trying to verify my vhd file . I use Virtual Box Com Api c++ to do the verification job. My requirement is, i want to create a vm using the VHD and check if it is booting up, take screen shot of the VM that is running and save the screenshot in a particular screen shot as jpeg, or...
Question 11 Nov 2011   license: CPOL
I am using Inno Setup to build installer. I want to force user to install driver at the end of installation. My driver installation will prompt the user to restart the machine. If i use Post Install Flag in [Run] section, i am able to achieve it, but here i am giving an option for the user to...

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