OpenCPN Partial API docs
usb_devices.h
1 /***************************************************************************
2  *
3  * Project: OpenCPN
4  * Purpose: Low-level USB device management
5  * Author: Alec Leamas
6  *
7  ***************************************************************************
8  * Copyright (C) 2011 Alec Leamas *
9  * *
10  * This program is free software; you can redistribute it and/or modify *
11  * it under the terms of the GNU General Public License as published by *
12  * the Free Software Foundation; either version 2 of the License, or *
13  * (at your option) any later version. *
14  * *
15  * This program is distributed in the hope that it will be useful, *
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18  * GNU General Public License for more details. *
19  * *
20  * You should have received a copy of the GNU General Public License *
21  * along with this program; if not, write to the *
22  * Free Software Foundation, Inc., *
23  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
24  **************************************************************************/
25 #ifndef USB_DEVICES_H
26 #define USB_DEVICES_H
27 
28 #ifdef HAVE_LIBUSB_10
29 #include "model/linux_devices.h"
30 #else
31 static bool inline IsDonglePermissionsWrong() { return false; }
32 static bool inline IsDevicePermissionsOk(const char*) { return true; }
33 #endif
34 
35 #endif
bool IsDevicePermissionsOk(const char *path)
Check device path permissions.
bool IsDonglePermissionsWrong()
Return true if an existing dongle cannot be accessed.
Low level udev usb device management.