Method pread

source/kernel/kfile.cpp:153–160

}

U32 KFile::pread(KThread* thread, U32 buffer, S64 offset, U32 len) {
    BOXEDWINE_CRITICAL_SECTION_WITH_MUTEX(filePosMutex);
    S64 previousOffset = this->openFile->getFilePointer();
    this->openFile->seek(offset);
    U32 result = this->openFile->read(thread, buffer, len);
    this->openFile->seek(previousOffset);
    return result;
}

U32 KFile::pwrite(KThread* thread, U32 buffer, S64 offset, U32 len) {
    BOXEDWINE_CRITICAL_SECTION_WITH_MUTEX(filePosMutex);