/usr/lib/ats-anairiats-0.2.11/libc/CATS/dirent.cats is in ats-lang-anairiats 0.2.11-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* */
/* Applied Type System */
/* */
/* Hongwei Xi */
/* */
/************************************************************************/
/*
** ATS - Unleashing the Potential of Types!
**
** Copyright (C) 2002-2008 Hongwei Xi.
**
** ATS is free software; you can redistribute it and/or modify it under
** the terms of the GNU General Public License as published by the Free
** Software Foundation; either version 2.1, or (at your option) any later
** version.
**
** ATS is distributed in the hope that it will be useful, but WITHOUT ANY
** WARRANTY; without even the implied warranty of MERCHANTABILITY or
** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
** for more details.
**
** You should have received a copy of the GNU General Public License
** along with ATS; see the file COPYING. If not, please write to the
** Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
** 02110-1301, USA.
*/
/* ****** ****** */
/* author: Hongwei Xi (hwxi AT cs DOT bu DOT edu) */
/* ****** ****** */
#ifndef ATS_LIBC_DIRENT_CATS
#define ATS_LIBC_DIRENT_CATS
/* ****** ****** */
#include <errno.h>
#include <sys/types.h>
#include <dirent.h>
#include <stdio.h> // for [perror]
/* ****** ****** */
#include "ats_types.h"
/* ****** ****** */
/*
typedef ino_t ats_ino_type ; // defined in sys/CATS/types.cats
*/
/* ****** ****** */
typedef DIR ats_DIR_type ;
typedef struct dirent ats_dirent_type ;
/* ****** ****** */
//
// HX: implemented in [prelude/DATS/basics.dats]
//
extern
ats_void_type
ats_exit_errmsg
(ats_int_type n, ats_ptr_type msg) ;
// end of [ats_exit_errmsg]
//
// HX: implemented in [prelude/CATS/printf.cats]
//
extern
ats_void_type
atspre_exit_prerrf
(ats_int_type code, ats_ptr_type fmt, ...) ;
// end of [atspre_exit_prerrf]
/* ****** ****** */
ATSinline()
ats_ino_type
atslib_dirent_get_d_ino
(ats_ptr_type dir) { return ((ats_dirent_type*)dir)->d_ino ; }
// end of [atslib_dirent_get_d_ino]
ATSinline()
ats_ptr_type
atslib_dirent_get_d_name
(ats_ptr_type dir) { return ((ats_dirent_type*)dir)->d_name ; }
// end of [atslib_dirent_get_d_name]
/* ****** ****** */
#define atslib_opendir_err opendir
ATSinline()
ats_ptr_type
atslib_opendir_exn (ats_ref_type path) {
DIR* ret = opendir (path) ; if (!ret) {
perror ("opendir") ;
atspre_exit_prerrf (errno, "exit(ATS): [opendir(%s)] failed.\n", path) ;
} // end of [if]
return ret ;
} /* end of [atslib_opendir_exn] */
/* ****** ****** */
#define atslib_closedir_err closedir
ATSinline()
ats_void_type
atslib_closedir_exn (ats_ptr_type dir) {
int err = closedir (dir) ; if (err < 0) {
perror ("closedir") ;
ats_exit_errmsg (errno, "exit(ATS): [closedir] failed.\n") ;
} // end of [if]
return ;
} /* end of [atslib_closedir_exn] */
/* ****** ****** */
#define atslib_readdir readdir
ATSinline()
ats_int_type
atslib_readdir_r (
ats_ptr_type dir, ats_ref_type ent, ats_ref_type ret
) {
int err = readdir_r (
(DIR*)dir, (ats_dirent_type*)ent, (ats_dirent_type**)ret
) ;
return err ;
} /* end of [atslib_readdir_r] */
/* ****** ****** */
#define atslib_rewinddir rewinddir
#define atslib_seekdir seekdir
#define atslib_telldir telldir
/* ****** ****** */
#endif /* ATS_LIBC_DIRENT_CATS */
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