/* * Copyright (c) 2000, 2002-2008 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*- * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)dirent.h 8.2 (Berkeley) 7/28/94 */ #ifndef _DIRENT_H_ #define _DIRENT_H_ /* * The kernel defines the format of directory entries */ #include <_types.h> #include <sys/dirent.h> #include <Availability.h> struct _telldir; /* forward reference */ /* structure describing an open directory. */ typedef struct { int __dd_fd; /* file descriptor associated with directory */ long __dd_loc; /* offset in current buffer */ long __dd_size; /* amount of data returned */ char *__dd_buf; /* data buffer */ int __dd_len; /* size of data buffer */ long __dd_seek; /* magic cookie returned */ long __dd_rewind; /* magic cookie for rewinding */ int __dd_flags; /* flags for readdir */ __darwin_pthread_mutex_t __dd_lock; /* for thread locking */ struct _telldir *__dd_td; /* telldir position recording */ } DIR; #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) /* definitions for library routines operating on directories. */ #define DIRBLKSIZ 1024 #define dirfd(dirp) ((dirp)->__dd_fd) /* flags for opendir2 */ #define DTF_HIDEW 0x0001 /* hide whiteout entries */ #define DTF_NODUP 0x0002 /* don't return duplicate names */ #define DTF_REWIND 0x0004 /* rewind after reading union stack */ #define __DTF_READALL 0x0008 /* everything has been read */ #endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ #ifndef KERNEL #include <sys/cdefs.h> __BEGIN_DECLS #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) int alphasort(const void *, const void *) __DARWIN_INODE64(alphasort); #endif /* not POSIX */ //Begin-Libc #ifndef LIBC_ALIAS_CLOSEDIR //End-Libc int closedir(DIR *) __DARWIN_ALIAS(closedir); //Begin-Libc #else /* LIBC_ALIAS_CLOSEDIR */ int closedir(DIR *) LIBC_ALIAS(closedir); #endif /* !LIBC_ALIAS_CLOSEDIR */ //End-Libc #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) int getdirentries(int, char *, int, long *) //Begin-Libc #ifndef __LIBC__ //End-Libc #if __DARWIN_64_BIT_INO_T /* * getdirentries() doesn't work when 64-bit inodes is in effect, so we * generate a link error. */ __asm("_getdirentries_is_not_available_when_64_bit_inodes_are_in_effect") #else /* !__DARWIN_64_BIT_INO_T */ __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_6,__IPHONE_2_0,__IPHONE_2_0) #endif /* __DARWIN_64_BIT_INO_T */ //Begin-Libc #endif /* !__LIBC__ */ //End-Libc ; #endif /* not POSIX */ //Begin-Libc #ifndef LIBC_ALIAS_OPENDIR //End-Libc DIR *opendir(const char *) __DARWIN_ALIAS_I(opendir); //Begin-Libc #else /* LIBC_ALIAS_OPENDIR */ DIR *opendir(const char *) LIBC_ALIAS_I(opendir); #endif /* !LIBC_ALIAS_OPENDIR */ //End-Libc #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) //Begin-Libc #ifndef LIBC_ALIAS___OPENDIR2 //End-Libc DIR *__opendir2(const char *, int) __DARWIN_ALIAS_I(__opendir2); //Begin-Libc #else /* LIBC_ALIAS___OPENDIR2 */ DIR *__opendir2(const char *, int) LIBC_ALIAS_I(__opendir2); #endif /* !LIBC_ALIAS___OPENDIR2 */ //End-Libc #endif /* not POSIX */ struct dirent *readdir(DIR *) __DARWIN_INODE64(readdir); int readdir_r(DIR *, struct dirent *, struct dirent **) __DARWIN_INODE64(readdir_r); //Begin-Libc #ifndef LIBC_ALIAS_REWINDDIR //End-Libc void rewinddir(DIR *) __DARWIN_ALIAS_I(rewinddir); //Begin-Libc #else /* LIBC_ALIAS_REWINDDIR */ void rewinddir(DIR *) LIBC_ALIAS_I(rewinddir); #endif /* !LIBC_ALIAS_REWINDDIR */ //End-Libc #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) int scandir(const char *, struct dirent ***, int (*)(struct dirent *), int (*)(const void *, const void *)) __DARWIN_INODE64(scandir); #ifdef __BLOCKS__ int scandir_b(const char *, struct dirent ***, int (^)(struct dirent *), int (^)(const void *, const void *)) __DARWIN_INODE64(scandir_b); #endif /* __BLOCKS__ */ #endif /* not POSIX */ //Begin-Libc #ifndef LIBC_ALIAS_SEEKDIR //End-Libc void seekdir(DIR *, long) __DARWIN_ALIAS_I(seekdir); //Begin-Libc #else /* LIBC_ALIAS_SEEKDIR */ void seekdir(DIR *, long) LIBC_ALIAS_I(seekdir); #endif /* !LIBC_ALIAS_SEEKDIR */ //End-Libc //Begin-Libc #ifndef LIBC_ALIAS_TELLDIR //End-Libc long telldir(DIR *) __DARWIN_ALIAS_I(telldir); //Begin-Libc #else /* LIBC_ALIAS_TELLDIR */ long telldir(DIR *) LIBC_ALIAS_I(telldir); #endif /* !LIBC_ALIAS_TELLDIR */ //End-Libc __END_DECLS #endif /* !KERNEL */ #endif /* !_DIRENT_H_ */