16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28a1ab315SDavid Howells #ifndef __ASM_GENERIC_POSIX_TYPES_H 38a1ab315SDavid Howells #define __ASM_GENERIC_POSIX_TYPES_H 48a1ab315SDavid Howells 58a1ab315SDavid Howells #include <asm/bitsperlong.h> 68a1ab315SDavid Howells /* 78a1ab315SDavid Howells * This file is generally used by user-level software, so you need to 88a1ab315SDavid Howells * be a little careful about namespace pollution etc. 98a1ab315SDavid Howells * 108a1ab315SDavid Howells * First the types that are often defined in different ways across 118a1ab315SDavid Howells * architectures, so that you can override them. 128a1ab315SDavid Howells */ 138a1ab315SDavid Howells 148a1ab315SDavid Howells #ifndef __kernel_long_t 158a1ab315SDavid Howells typedef long __kernel_long_t; 168a1ab315SDavid Howells typedef unsigned long __kernel_ulong_t; 178a1ab315SDavid Howells #endif 188a1ab315SDavid Howells 198a1ab315SDavid Howells #ifndef __kernel_ino_t 208a1ab315SDavid Howells typedef __kernel_ulong_t __kernel_ino_t; 218a1ab315SDavid Howells #endif 228a1ab315SDavid Howells 238a1ab315SDavid Howells #ifndef __kernel_mode_t 248a1ab315SDavid Howells typedef unsigned int __kernel_mode_t; 258a1ab315SDavid Howells #endif 268a1ab315SDavid Howells 278a1ab315SDavid Howells #ifndef __kernel_pid_t 288a1ab315SDavid Howells typedef int __kernel_pid_t; 298a1ab315SDavid Howells #endif 308a1ab315SDavid Howells 318a1ab315SDavid Howells #ifndef __kernel_ipc_pid_t 328a1ab315SDavid Howells typedef int __kernel_ipc_pid_t; 338a1ab315SDavid Howells #endif 348a1ab315SDavid Howells 358a1ab315SDavid Howells #ifndef __kernel_uid_t 368a1ab315SDavid Howells typedef unsigned int __kernel_uid_t; 378a1ab315SDavid Howells typedef unsigned int __kernel_gid_t; 388a1ab315SDavid Howells #endif 398a1ab315SDavid Howells 408a1ab315SDavid Howells #ifndef __kernel_suseconds_t 418a1ab315SDavid Howells typedef __kernel_long_t __kernel_suseconds_t; 428a1ab315SDavid Howells #endif 438a1ab315SDavid Howells 448a1ab315SDavid Howells #ifndef __kernel_daddr_t 458a1ab315SDavid Howells typedef int __kernel_daddr_t; 468a1ab315SDavid Howells #endif 478a1ab315SDavid Howells 488a1ab315SDavid Howells #ifndef __kernel_uid32_t 498a1ab315SDavid Howells typedef unsigned int __kernel_uid32_t; 508a1ab315SDavid Howells typedef unsigned int __kernel_gid32_t; 518a1ab315SDavid Howells #endif 528a1ab315SDavid Howells 538a1ab315SDavid Howells #ifndef __kernel_old_uid_t 548a1ab315SDavid Howells typedef __kernel_uid_t __kernel_old_uid_t; 558a1ab315SDavid Howells typedef __kernel_gid_t __kernel_old_gid_t; 568a1ab315SDavid Howells #endif 578a1ab315SDavid Howells 588a1ab315SDavid Howells #ifndef __kernel_old_dev_t 598a1ab315SDavid Howells typedef unsigned int __kernel_old_dev_t; 608a1ab315SDavid Howells #endif 618a1ab315SDavid Howells 628a1ab315SDavid Howells /* 638a1ab315SDavid Howells * Most 32 bit architectures use "unsigned int" size_t, 648a1ab315SDavid Howells * and all 64 bit architectures use "unsigned long" size_t. 658a1ab315SDavid Howells */ 668a1ab315SDavid Howells #ifndef __kernel_size_t 678a1ab315SDavid Howells #if __BITS_PER_LONG != 64 688a1ab315SDavid Howells typedef unsigned int __kernel_size_t; 698a1ab315SDavid Howells typedef int __kernel_ssize_t; 708a1ab315SDavid Howells typedef int __kernel_ptrdiff_t; 718a1ab315SDavid Howells #else 728a1ab315SDavid Howells typedef __kernel_ulong_t __kernel_size_t; 738a1ab315SDavid Howells typedef __kernel_long_t __kernel_ssize_t; 748a1ab315SDavid Howells typedef __kernel_long_t __kernel_ptrdiff_t; 758a1ab315SDavid Howells #endif 768a1ab315SDavid Howells #endif 778a1ab315SDavid Howells 788a1ab315SDavid Howells #ifndef __kernel_fsid_t 798a1ab315SDavid Howells typedef struct { 808a1ab315SDavid Howells int val[2]; 818a1ab315SDavid Howells } __kernel_fsid_t; 828a1ab315SDavid Howells #endif 838a1ab315SDavid Howells 848a1ab315SDavid Howells /* 858a1ab315SDavid Howells * anything below here should be completely generic 868a1ab315SDavid Howells */ 878a1ab315SDavid Howells typedef __kernel_long_t __kernel_off_t; 888a1ab315SDavid Howells typedef long long __kernel_loff_t; 898a1ab315SDavid Howells typedef __kernel_long_t __kernel_time_t; 908a1ab315SDavid Howells typedef __kernel_long_t __kernel_clock_t; 918a1ab315SDavid Howells typedef int __kernel_timer_t; 928a1ab315SDavid Howells typedef int __kernel_clockid_t; 938a1ab315SDavid Howells typedef char * __kernel_caddr_t; 948a1ab315SDavid Howells typedef unsigned short __kernel_uid16_t; 958a1ab315SDavid Howells typedef unsigned short __kernel_gid16_t; 968a1ab315SDavid Howells 978a1ab315SDavid Howells #endif /* __ASM_GENERIC_POSIX_TYPES_H */ 98