altos_set_last_posix_error();
goto no_link;
}
+ usleep(100 * 1000);
#ifdef USE_POLL
pipe(file->pipe);
if (!log)
log = fopen("\\temp\\altos.txt", "w");
if (log) {
+ SYSTEMTIME time;
+ GetLocalTime(&time);
+ fprintf (log, "%4d-%02d-%02d %2d:%02d:%02d. ",
+ time.wYear, time.wMonth, time.wDay,
+ time.wHour, time.wMinute, time.wSecond);
va_start(a, fmt);
vfprintf(log, fmt, a);
va_end(a);
file->handle = open_serial(full_name);
if (file->handle != INVALID_HANDLE_VALUE)
break;
+ altos_set_last_windows_error();
Sleep(100);
}
PUBLIC void
altos_close(struct altos_file *file)
{
- if (file->handle != INVALID_HANDLE_VALUE) {
- CloseHandle(file->handle);
+ HANDLE handle = file->handle;
+ if (handle != INVALID_HANDLE_VALUE) {
+ HANDLE ov_read = file->ov_read.hEvent;
+ HANDLE ov_write = file->ov_write.hEvent;
+ file->handle = INVALID_HANDLE_VALUE;
+ file->ov_read.hEvent = INVALID_HANDLE_VALUE;
+ file->ov_write.hEvent = INVALID_HANDLE_VALUE;
+ PurgeComm(handle, PURGE_RXABORT|PURGE_RXCLEAR|PURGE_TXABORT|PURGE_TXCLEAR);
+ Sleep(100);
+ CloseHandle(handle);
file->handle = INVALID_HANDLE_VALUE;
- SetEvent(file->ov_read.hEvent);
- SetEvent(file->ov_write.hEvent);
- CloseHandle(file->ov_read.hEvent);
- CloseHandle(file->ov_write.hEvent);
+ CloseHandle(ov_read);
+ CloseHandle(ov_write);
}
}