return false;
}
- if (method == GA_CHANNEL_ISA_SERIAL){
+ if (method == GA_CHANNEL_ISA_SERIAL) {
snprintf(newpath, sizeof(newpath), "\\\\.\\%s", path);
- }else {
+ } else {
g_strlcpy(newpath, path, sizeof(newpath));
}
OPEN_EXISTING,
FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL);
if (c->handle == INVALID_HANDLE_VALUE) {
- g_critical("error opening path %s", newpath);
+ g_autofree gchar *emsg = g_win32_error_message(GetLastError());
+ g_critical("error opening path %s: %s", newpath, emsg);
return false;
}
- if (method == GA_CHANNEL_ISA_SERIAL && !SetCommTimeouts(c->handle,&comTimeOut)) {
- g_critical("error setting timeout for com port: %lu",GetLastError());
+ if (method == GA_CHANNEL_ISA_SERIAL
+ && !SetCommTimeouts(c->handle, &comTimeOut)) {
+ g_autofree gchar *emsg = g_win32_error_message(GetLastError());
+ g_critical("error setting timeout for com port: %s", emsg);
CloseHandle(c->handle);
return false;
}