1#ifndef __ARCH_PARISC_POSIX_TYPES_H
2#define __ARCH_PARISC_POSIX_TYPES_H
3
4/*
5 * This file is generally used by user-level software, so you need to
6 * be a little careful about namespace pollution etc.  Also, we cannot
7 * assume GCC is being used.
8 */
9typedef unsigned int		__kernel_dev_t;
10typedef unsigned long		__kernel_ino_t;
11typedef unsigned short		__kernel_mode_t;
12typedef unsigned short		__kernel_nlink_t;
13typedef long			__kernel_off_t;
14typedef int			__kernel_pid_t;
15typedef unsigned short		__kernel_ipc_pid_t;
16typedef unsigned int		__kernel_uid_t;
17typedef unsigned int		__kernel_gid_t;
18typedef int			__kernel_suseconds_t;
19typedef int			__kernel_clock_t;
20typedef int			__kernel_daddr_t;
21/* Note these change from narrow to wide kernels */
22#ifdef __LP64__
23typedef unsigned long		__kernel_size_t;
24typedef long			__kernel_ssize_t;
25typedef long			__kernel_ptrdiff_t;
26typedef long			__kernel_time_t;
27#else
28typedef unsigned int		__kernel_size_t;
29typedef int			__kernel_ssize_t;
30typedef int			__kernel_ptrdiff_t;
31typedef int			__kernel_time_t;
32#endif
33typedef char *			__kernel_caddr_t;
34
35typedef unsigned short		__kernel_uid16_t;
36typedef unsigned short		__kernel_gid16_t;
37typedef unsigned int		__kernel_uid32_t;
38typedef unsigned int		__kernel_gid32_t;
39
40#ifdef __GNUC__
41typedef long long		__kernel_loff_t;
42typedef long long		__kernel_off64_t;
43typedef unsigned long long	__kernel_ino64_t;
44#endif
45
46typedef struct {
47#if defined(__KERNEL__) || defined(__USE_ALL)
48	int	val[2];
49#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
50	int	__val[2];
51#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
52} __kernel_fsid_t;
53
54/* compatibility stuff */
55typedef __kernel_uid_t __kernel_old_uid_t;
56typedef __kernel_gid_t __kernel_old_gid_t;
57
58#if defined(__KERNEL__) && defined(__LP64__)
59/* Now 32bit compatibility types */
60typedef unsigned int		__kernel_dev_t32;
61typedef unsigned int		__kernel_ino_t32;
62typedef unsigned short		__kernel_mode_t32;
63typedef unsigned short		__kernel_nlink_t32;
64typedef int			__kernel_off_t32;
65typedef int			__kernel_pid_t32;
66typedef unsigned short		__kernel_ipc_pid_t32;
67typedef unsigned int		__kernel_uid_t32;
68typedef unsigned int		__kernel_gid_t32;
69typedef unsigned int		__kernel_size_t32;
70typedef int			__kernel_ssize_t32;
71typedef int			__kernel_ptrdiff_t32;
72typedef int			__kernel_time_t32;
73typedef int			__kernel_suseconds_t32;
74typedef int			__kernel_clock_t32;
75typedef int			__kernel_daddr_t32;
76typedef unsigned int		__kernel_caddr_t32;
77#endif
78
79#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
80
81#undef __FD_SET
82static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
83{
84	unsigned long __tmp = __fd / __NFDBITS;
85	unsigned long __rem = __fd % __NFDBITS;
86	__fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
87}
88
89#undef __FD_CLR
90static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
91{
92	unsigned long __tmp = __fd / __NFDBITS;
93	unsigned long __rem = __fd % __NFDBITS;
94	__fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
95}
96
97#undef __FD_ISSET
98static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
99{
100	unsigned long __tmp = __fd / __NFDBITS;
101	unsigned long __rem = __fd % __NFDBITS;
102	return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
103}
104
105/*
106 * This will unroll the loop for the normal constant case (8 ints,
107 * for a 256-bit fd_set)
108 */
109#undef __FD_ZERO
110static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
111{
112	unsigned long *__tmp = __p->fds_bits;
113	int __i;
114
115	if (__builtin_constant_p(__FDSET_LONGS)) {
116		switch (__FDSET_LONGS) {
117		case 16:
118			__tmp[ 0] = 0; __tmp[ 1] = 0;
119			__tmp[ 2] = 0; __tmp[ 3] = 0;
120			__tmp[ 4] = 0; __tmp[ 5] = 0;
121			__tmp[ 6] = 0; __tmp[ 7] = 0;
122			__tmp[ 8] = 0; __tmp[ 9] = 0;
123			__tmp[10] = 0; __tmp[11] = 0;
124			__tmp[12] = 0; __tmp[13] = 0;
125			__tmp[14] = 0; __tmp[15] = 0;
126			return;
127
128		case 8:
129			__tmp[ 0] = 0; __tmp[ 1] = 0;
130			__tmp[ 2] = 0; __tmp[ 3] = 0;
131			__tmp[ 4] = 0; __tmp[ 5] = 0;
132			__tmp[ 6] = 0; __tmp[ 7] = 0;
133			return;
134
135		case 4:
136			__tmp[ 0] = 0; __tmp[ 1] = 0;
137			__tmp[ 2] = 0; __tmp[ 3] = 0;
138			return;
139		}
140	}
141	__i = __FDSET_LONGS;
142	while (__i) {
143		__i--;
144		*__tmp = 0;
145		__tmp++;
146	}
147}
148
149#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
150
151#endif
152