21d1e6226c
Most types defined in posix_types.h are architecture independent, so instead of repeating this for each architecture add a generic file that can be used by architecture code. To use it an architecture must define BITS_PER_LONG properly in asm/bitsperlong.h. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
#ifndef __ASM_GENERIC_POSIX_TYPES_H
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#define __ASM_GENERIC_POSIX_TYPES_H
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#include <asm/bitsperlong.h>
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/*
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* This file is generally used by user-level software, so you need to
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* be a little careful about namespace pollution etc.
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*
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* First the types that are often defined in different ways across
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* architectures, so that you can override them.
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*/
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#ifndef __kernel_long_t
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typedef long __kernel_long_t;
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typedef unsigned long __kernel_ulong_t;
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#endif
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#ifndef __kernel_ino_t
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typedef __kernel_ulong_t __kernel_ino_t;
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#endif
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#ifndef __kernel_mode_t
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typedef unsigned int __kernel_mode_t;
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#endif
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#ifndef __kernel_pid_t
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typedef int __kernel_pid_t;
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#endif
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#ifndef __kernel_ipc_pid_t
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typedef int __kernel_ipc_pid_t;
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#endif
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#ifndef __kernel_uid_t
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typedef unsigned int __kernel_uid_t;
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typedef unsigned int __kernel_gid_t;
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#endif
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#ifndef __kernel_suseconds_t
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typedef __kernel_long_t __kernel_suseconds_t;
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#endif
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#ifndef __kernel_daddr_t
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typedef int __kernel_daddr_t;
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#endif
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#ifndef __kernel_uid32_t
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typedef unsigned int __kernel_uid32_t;
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typedef unsigned int __kernel_gid32_t;
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#endif
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#ifndef __kernel_old_uid_t
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typedef __kernel_uid_t __kernel_old_uid_t;
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typedef __kernel_gid_t __kernel_old_gid_t;
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#endif
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#ifndef __kernel_old_dev_t
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typedef unsigned int __kernel_old_dev_t;
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#endif
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/*
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* Most 32 bit architectures use "unsigned int" size_t,
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* and all 64 bit architectures use "unsigned long" size_t.
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*/
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#ifndef __kernel_size_t
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#if BITS_PER_LONG != 64
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typedef unsigned int __kernel_size_t;
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typedef int __kernel_ssize_t;
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typedef int __kernel_ptrdiff_t;
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#else
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typedef __kernel_ulong_t __kernel_size_t;
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typedef __kernel_long_t __kernel_ssize_t;
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typedef __kernel_long_t __kernel_ptrdiff_t;
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#endif
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#endif
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/*
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* anything below here should be completely generic
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*/
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typedef __kernel_long_t __kernel_off_t;
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typedef long long __kernel_loff_t;
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typedef __kernel_long_t __kernel_time_t;
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typedef __kernel_long_t __kernel_clock_t;
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typedef int __kernel_timer_t;
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typedef int __kernel_clockid_t;
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typedef char * __kernel_caddr_t;
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typedef unsigned short __kernel_uid16_t;
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typedef unsigned short __kernel_gid16_t;
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#endif /* __ASM_GENERIC_POSIX_TYPES_H */
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