xref: /freebsd/lib/libusb/libusb_global_linux.h (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a)
1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
3  *
4  * Copyright (c) 2013 Hans Petter Selasky. All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  *    notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  *    notice, this list of conditions and the following disclaimer in the
13  *    documentation and/or other materials provided with the distribution.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25  * SUCH DAMAGE.
26  */
27 
28 #ifndef _LIBUSB_GLOBAL_LINUX_H_
29 #define	_LIBUSB_GLOBAL_LINUX_H_
30 
31 #define	_XOPEN_SOURCE
32 #define	_BSD_SOURCE
33 #ifdef __linux__
34 #define	_POSIX_SOURCE
35 #endif
36 #define	_POSIX_C_SOURCE 200809
37 
38 #include <ctype.h>
39 #include <errno.h>
40 #include <stdio.h>
41 #include <stdlib.h>
42 #include <stdint.h>
43 #include <time.h>
44 #include <unistd.h>
45 #ifdef __linux__
46 #include <alloca.h>
47 #endif
48 #include <string.h>
49 #include <fcntl.h>
50 #include <limits.h>
51 #include <setjmp.h>
52 #include <signal.h>
53 #include <pthread.h>
54 #include <sys/queue.h>
55 #include <sys/ioctl.h>
56 #include <sys/poll.h>
57 #include <sys/time.h>
58 #include <dev/usb/usb_endian.h>
59 #include <dev/usb/usb_freebsd.h>
60 
61 #include <compat/linux/linux_ioctl.h>
62 
63 #define	IOUSB(a) FBSD_L##a
64 
65 #ifndef __aligned
66 #define	__aligned(x) __attribute__((__aligned__(x)))
67 #endif
68 
69 #ifndef __packed
70 #define	__packed __attribute__((__packed__))
71 #endif
72 
73 #ifndef strlcpy
74 #define	strlcpy(d,s,len) do {			\
75     strncpy(d,s,len);				\
76     ((char *)d)[(len) - 1] = 0;			\
77 } while (0)
78 #endif
79 
80 #ifndef TAILQ_FOREACH_SAFE
81 #define	TAILQ_FOREACH_SAFE(var, head, field, tvar)			\
82 	for ((var) = TAILQ_FIRST((head));				\
83 	    (var) && ((tvar) = TAILQ_NEXT((var), field), 1);		\
84 	    (var) = (tvar))
85 #endif
86 
87 #endif					/* _LIBUSB_GLOBAL_LINUX_H_ */
88