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/***************************************************************
SYS-ACCESS.C
This file contains Linux/i386/ILP32 implementation of
__cpu_sys_access().
PART OF : CPU - library .
USAGE : Internal only .
Copyright (C) 2026 by Andrew V.Kosteltsev.
All Rights Reserved.
***************************************************************/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <unistd.h>
#include <libmcpu.h>
#include <cpu-sysdeps.h>
__mpu_int64_t
__cpu_sys_access( int dirfd, const char *path, __mpu_uint64_t mode )
{
int host_mode = 0;
if( !path ) return( -(__mpu_int64_t)__MCPU_EFAULT );
if( mode & ~(__mpu_uint64_t)__CPU_ACCESS_SUPPORTED )
return( -(__mpu_int64_t)__MCPU_EINVAL );
if( mode & __CPU_R_OK ) host_mode |= R_OK;
if( mode & __CPU_W_OK ) host_mode |= W_OK;
if( mode & __CPU_X_OK ) host_mode |= X_OK;
if( faccessat( dirfd, path, host_mode, 0 ) < 0 ) return( -(__mpu_int64_t)__cpu_errno_from_host( errno ) );
return( 0 );
} /* End of __cpu_sys_access() */
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