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