// Oprogramowanie Roman Ryltsov
Active Template Library related
The LoadCpu tool creates one or more threads to waste CPU cycles and emulate slower environment, such as for testing and troubleshooting. There has been a great deal of similar tools out there, and this one in particular is convenient/special as it takes process affinity mask as a parameter. That is, /a:NN defines affinity mask,…
A colleague pointed out that code snippet in previous post is misusing ATL’s ATLENSURE_SUCCEEDED macro making it [possibly] evaluate its argument twice in case of failure, that is evaluating into failure HRESULT code. As it is defined like this: #define ATLENSURE_SUCCEEDED(hr) ATLENSURE_THROW(SUCCEEDED(hr), hr) It does things in a straightforward way, for a code line ATLENSURE_SUCCEEDED(pFilterGraph.CoCreateInstance(CLSID_FilterGraph));…
An updated version of LogProcessExceptions utility is given an additional option to create minidump .DMP files for debugged process on user request. This is in particular useful in conjunction with flag choices (on the previous page of the wizard). Download links: Partial Visual C++ .NET 2010 source code: Trac, Subversion Binaries: Win32 – LogProcessExceptions.exe, x64…
LogProcessExceptions utility implements a very basic debugger which attaches (see DebugActiveProcess on MSDN) to a running process and monitors its exceptions. Once exception takes place the utility creates a minidump file for the process (see MiniDumpWriteDump on MSDN) so that exception condition could be investigated off-site using debugger. If you throw C++ exceptions in your…
Automatic Snapshots runs as a background application monitors clipboard. Should a new image be copied there, the utility automatically writes the image into a file. The process does not require any user interaction and is completely automatic so that – per Mike Westen‘s request – user could quickly and easily create snapshots of a multitude…
If you dare to convert your C++ ATL Service project created with an earlier version of Visual Studio to version 2010, as I recently did, you might find yourself surprised with why the hell the bloody thing does not work anymore as a regular executable. After passing compiler/linker and SDK update issues, which you possibly…
Windows Vista introduced new synchronization API: slim reader/writer (SRW) locks. Being already armed with critical sections, one perhaps would not desperately need an SRW lock, but still it offers a great option to provide both exclusive (critical section alike) mode and shared mode when 2+ threads can enter protected section simultaneously. Some time earlier, I…