void skipLauncherStub()

in src/main/cpp/launcher/windows/src/ExtractUtils.c [36:55]

• 18 lines of code
• 7 McCabe index (conditional complexity)

void skipLauncherStub(LauncherProperties * props,  DWORD stubSize) {
    HANDLE hFileRead = props->handler;
    
    if(hFileRead!=INVALID_HANDLE_VALUE) {
        // just read stub data.. no need to write it anywhere
        DWORD read = 0;
        char * offsetbuf = newpChar(stubSize);
        DWORD sizeLeft = stubSize;
        while(ReadFile(hFileRead, offsetbuf, sizeLeft, &read, 0) && sizeLeft && read) {
            sizeLeft-=read;
            addProgressPosition(props, read);
            if(sizeLeft==0) break;
            if(read==0) { // we need some more bytes to read but we can`t to read
                props->status = ERROR_INTEGRITY;
                break;
            }
        }
        FREE(offsetbuf);
    }
}