X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/5b2abdfbf4211b6592cdd02b9507555a0ecbb04b..1f2f436a38f7ae2d39a943ad2898d8fed4ed2e58:/include/dirent.h?ds=sidebyside

diff --git a/include/dirent.h b/include/dirent.h
index 1a67741..0d76134 100644
--- a/include/dirent.h
+++ b/include/dirent.h
@@ -1,21 +1,22 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2002-2008 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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 OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * 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@
  */
@@ -58,33 +59,33 @@
 #define _DIRENT_H_
 
 /*
- * The kernel defines the format of directory entries returned by 
- * the getdirentries(2) system call.
+ * The kernel defines the format of directory entries
  */
+#include <_types.h>
 #include <sys/dirent.h>
+#include <Availability.h>
 
-#ifdef _POSIX_SOURCE
-typedef void *	DIR;
-#else
+struct _telldir;		/* forward reference */
 
-#define	d_ino		d_fileno	/* backward compatibility */
+/* 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
 
-/* structure describing an open directory. */
-typedef struct _dirdesc {
-	int	dd_fd;		/* file descriptor associated with directory */
-	long	dd_loc;		/* offset in current buffer */
-	long	dd_size;	/* amount of data returned by getdirentries */
-	char	*dd_buf;	/* data buffer */
-	int	dd_len;		/* size of data buffer */
-	long	dd_seek;	/* magic cookie returned by getdirentries */
-	long	dd_rewind;	/* magic cookie for rewinding */
-	int	dd_flags;	/* flags for readdir */
-} DIR;
-
-#define	dirfd(dirp)	((dirp)->dd_fd)
+#define	dirfd(dirp)	((dirp)->__dd_fd)
 
 /* flags for opendir2 */
 #define DTF_HIDEW	0x0001	/* hide whiteout entries */
@@ -92,31 +93,101 @@ typedef struct _dirdesc {
 #define DTF_REWIND	0x0004	/* rewind after reading union stack */
 #define __DTF_READALL	0x0008	/* everything has been read */
 
-#ifndef NULL
-#define	NULL	0
-#endif
-
-#endif /* _POSIX_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 
 #ifndef KERNEL
 
 #include <sys/cdefs.h>
 
 __BEGIN_DECLS
-DIR *opendir __P((const char *));
-struct dirent *readdir __P((DIR *));
-void rewinddir __P((DIR *));
-int closedir __P((DIR *));
-#ifndef _POSIX_SOURCE
-DIR *__opendir2 __P((const char *, int));
-long telldir __P((const DIR *));
-void seekdir __P((DIR *, long));
-int scandir __P((const char *, struct dirent ***,
-    int (*)(struct dirent *), int (*)(const void *, const void *)));
-int alphasort __P((const void *, const void *));
-int getdirentries __P((int, char *, int, long *));
-int readdir_r __P((DIR *, struct dirent *, struct dirent **));
+#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) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
+#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 */