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c++ Programming Glossary: bytesreadgetting error code 998 Invalid access to memory location when trying to read from named pipe http://stackoverflow.com/questions/11853478/getting-error-code-998-invalid-access-to-memory-location-when-trying-to-read-fro hPipe message size bytesWritten NULL LPVOID buffer 0 DWORD bytesRead BOOL bRead ReadFile hPipe buffer 10 bytesRead NULL I'm not sure.. 0 DWORD bytesRead BOOL bRead ReadFile hPipe buffer 10 bytesRead NULL I'm not sure what I'm doing wrong. c winapi named pipes..
generate sha256 with openssl and C++ http://stackoverflow.com/questions/2262386/generate-sha256-with-openssl-and-c const int bufSize 32768 byte buffer malloc bufSize int bytesRead 0 if buffer return ENOMEM while bytesRead fread buffer 1 bufSize.. bufSize int bytesRead 0 if buffer return ENOMEM while bytesRead fread buffer 1 bufSize file SHA256_Update sha256 buffer bytesRead.. fread buffer 1 bufSize file SHA256_Update sha256 buffer bytesRead SHA256_Final hash sha256 sha256_hash_string hash outputBuffer..
qt - how to download and save image via http? http://stackoverflow.com/questions/6285661/qt-how-to-download-and-save-image-via-http onReplyFinished void QDownloader onDownloadProgress qint64 bytesRead qint64 bytesTotal qDebug QString number bytesRead .toLatin1.. qint64 bytesRead qint64 bytesTotal qDebug QString number bytesRead .toLatin1 QString number bytesTotal .toLatin1 void QDownloader..
What is the correct way of reading from a TCP socket in C/C++? http://stackoverflow.com/questions/666601/what-is-the-correct-way-of-reading-from-a-tcp-socket-in-c-c void ReadXBytes int socket unsigned int x void buffer int bytesRead 0 int result while bytesRead x result read socket buffer bytesRead.. int x void buffer int bytesRead 0 int result while bytesRead x result read socket buffer bytesRead x bytesRead if result.. 0 int result while bytesRead x result read socket buffer bytesRead x bytesRead if result 1 Throw your error. bytesRead result..
How to compress a directory with libbz2 in C++ http://stackoverflow.com/questions/813223/how-to-compress-a-directory-with-libbz2-in-c int BUF_SIZE 10000 char buf new char BUF_SIZE ssize_t bytesRead while bytesRead read tarFD buf BUF_SIZE 0 BZ2_bzWrite bzError.. 10000 char buf new char BUF_SIZE ssize_t bytesRead while bytesRead read tarFD buf BUF_SIZE 0 BZ2_bzWrite bzError pBz buf bytesRead.. read tarFD buf BUF_SIZE 0 BZ2_bzWrite bzError pBz buf bytesRead BZ2_bzWriteClose bzError pBz 0 NULL NULL close tarFD remove..
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