/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (C) 1996, 97, 98, 99, 2000 by Ralf Baechle * Copyright (C) 1999, 2000 Silicon Graphics, Inc. */ #ifndef _ASM_POSIX_TYPES_H #define _ASM_POSIX_TYPES_H #include <asm/sgidefs.h> /* * This file is generally used by user-level software, so you need to * be a little careful about namespace pollution etc. Also, we cannot * assume GCC is being used. */ typedef unsigned long __kernel_ino_t; typedef unsigned int __kernel_mode_t; #if (_MIPS_SZLONG == 32) typedef unsigned long __kernel_nlink_t; #endif #if (_MIPS_SZLONG == 64) typedef unsigned int __kernel_nlink_t; #endif typedef long __kernel_off_t; typedef int __kernel_pid_t; typedef int __kernel_ipc_pid_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; #if (_MIPS_SZLONG == 32) typedef unsigned int __kernel_size_t; typedef int __kernel_ssize_t; typedef int __kernel_ptrdiff_t; #endif #if (_MIPS_SZLONG == 64) typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_ptrdiff_t; #endif typedef long __kernel_time_t; typedef long __kernel_suseconds_t; typedef long __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef long __kernel_daddr_t; typedef char * __kernel_caddr_t; typedef unsigned short __kernel_uid16_t; typedef unsigned short __kernel_gid16_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_uid_t __kernel_old_uid_t; typedef __kernel_gid_t __kernel_old_gid_t; typedef unsigned int __kernel_old_dev_t; #ifdef __GNUC__ typedef long long __kernel_loff_t; #endif typedef struct { #if (_MIPS_SZLONG == 32) long val[2]; #endif #if (_MIPS_SZLONG == 64) int val[2]; #endif } __kernel_fsid_t; #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) #undef __FD_SET static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp) { unsigned long __tmp = __fd / __NFDBITS; unsigned long __rem = __fd % __NFDBITS; __fdsetp->fds_bits[__tmp] |= (1UL<<__rem); } #undef __FD_CLR static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp) { unsigned long __tmp = __fd / __NFDBITS; unsigned long __rem = __fd % __NFDBITS; __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem); } #undef __FD_ISSET static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p) { unsigned long __tmp = __fd / __NFDBITS; unsigned long __rem = __fd % __NFDBITS; return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0; } /* * This will unroll the loop for the normal constant case (8 ints, * for a 256-bit fd_set) */ #undef __FD_ZERO static __inline__ void __FD_ZERO(__kernel_fd_set *__p) { unsigned long *__tmp = __p->fds_bits; int __i; if (__builtin_constant_p(__FDSET_LONGS)) { switch (__FDSET_LONGS) { case 16: __tmp[ 0] = 0; __tmp[ 1] = 0; __tmp[ 2] = 0; __tmp[ 3] = 0; __tmp[ 4] = 0; __tmp[ 5] = 0; __tmp[ 6] = 0; __tmp[ 7] = 0; __tmp[ 8] = 0; __tmp[ 9] = 0; __tmp[10] = 0; __tmp[11] = 0; __tmp[12] = 0; __tmp[13] = 0; __tmp[14] = 0; __tmp[15] = 0; return; case 8: __tmp[ 0] = 0; __tmp[ 1] = 0; __tmp[ 2] = 0; __tmp[ 3] = 0; __tmp[ 4] = 0; __tmp[ 5] = 0; __tmp[ 6] = 0; __tmp[ 7] = 0; return; case 4: __tmp[ 0] = 0; __tmp[ 1] = 0; __tmp[ 2] = 0; __tmp[ 3] = 0; return; } } __i = __FDSET_LONGS; while (__i) { __i--; *__tmp = 0; __tmp++; } } #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ #endif /* _ASM_POSIX_TYPES_H */