X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/3d9156a7a519a5e3aa1b92e9d9d4b991f1aed7ff..fc56b708803d28b949a9181528bb0da4d25b3b7b:/include/fts.h

diff --git a/include/fts.h b/include/fts.h
index dc14cc2..3256137 100644
--- a/include/fts.h
+++ b/include/fts.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2003-2006, 2008, 2012 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -58,6 +58,16 @@
 #ifndef	_FTS_H_
 #define	_FTS_H_
 
+#include <sys/_types.h>
+#include <sys/_types/_dev_t.h>
+#include <sys/_types/_ino_t.h>
+#include <sys/_types/_nlink_t.h>
+
+#include <Availability.h>
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wstrict-prototypes"
+
 typedef struct {
 	struct _ftsent *fts_cur;	/* current node */
 	struct _ftsent *fts_child;	/* linked list of children */
@@ -67,7 +77,14 @@ typedef struct {
 	int fts_rfd;			/* fd for root */
 	int fts_pathlen;		/* sizeof(path) */
 	int fts_nitems;			/* elements in the sort array */
-	int (*fts_compar)();		/* compare function */
+#ifdef __BLOCKS__
+	union {
+#endif /* __BLOCKS__ */
+	    int (*fts_compar)();	/* compare function */
+#ifdef __BLOCKS__
+	    int (^fts_compar_b)();	/* compare block */
+	};
+#endif /* __BLOCKS__ */
 
 #define	FTS_COMFOLLOW	0x001		/* follow command line symlinks */
 #define	FTS_LOGICAL	0x002		/* logical walk */
@@ -76,11 +93,20 @@ typedef struct {
 #define	FTS_PHYSICAL	0x010		/* physical walk */
 #define	FTS_SEEDOT	0x020		/* return dot and dot-dot */
 #define	FTS_XDEV	0x040		/* don't cross devices */
-#define	FTS_WHITEOUT	0x080		/* return whiteout information */
-#define	FTS_OPTIONMASK	0x0ff		/* valid user option mask */
+#define	FTS_WHITEOUT	0x080		/* (no longer supported) return whiteout information */
+#define	FTS_COMFOLLOWDIR 0x400		/* (non-std) follow command line symlinks for directories only */
+#if (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED < 1090) || (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED < 70000)
+#define	FTS_OPTIONMASK	0x4ff		/* valid user option mask */
+#else
+#define	FTS_NOSTAT_TYPE	0x800		/* (non-std) no stat, but use d_type in struct dirent when available */
+#define	FTS_OPTIONMASK	0xcff		/* valid user option mask */
+#endif
 
 #define	FTS_NAMEONLY	0x100		/* (private) child names only */
 #define	FTS_STOP	0x200		/* (private) unrecoverable error */
+#ifdef __BLOCKS__
+#define	FTS_BLOCK_COMPAR 0x80000000	/* fts_compar is a block */
+#endif /* __BLOCKS__ */
 	int fts_options;		/* fts_open options, global flags */
 } FTS;
 
@@ -103,6 +129,7 @@ typedef struct _ftsent {
 
 #define	FTS_ROOTPARENTLEVEL	-1
 #define	FTS_ROOTLEVEL		 0
+#define	FTS_MAXLEVEL		 0x7fffffff
 	short fts_level;		/* depth (-1 to N) */
 
 #define	FTS_D		 1		/* preorder directory */
@@ -137,14 +164,78 @@ typedef struct _ftsent {
 } FTSENT;
 
 #include <sys/cdefs.h>
+#include <Availability.h>
 
 __BEGIN_DECLS
-FTSENT	*fts_children(FTS *, int);
-int	 fts_close(FTS *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_FTS_CHILDREN
+//End-Libc
+FTSENT	*fts_children(FTS *, int) __DARWIN_INODE64(fts_children);
+//Begin-Libc
+#else /* LIBC_ALIAS_FTS_CHILDREN */
+FTSENT	*fts_children(FTS *, int) LIBC_INODE64(fts_children);
+#endif /* !LIBC_ALIAS_FTS_CHILDREN */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_FTS_CLOSE
+//End-Libc
+int	 fts_close(FTS *) __DARWIN_INODE64(fts_close);
+//Begin-Libc
+#else /* LIBC_ALIAS_FTS_CLOSE */
+int	 fts_close(FTS *) LIBC_INODE64(fts_close);
+#endif /* !LIBC_ALIAS_FTS_CLOSE */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_FTS_OPEN
+//End-Libc
 FTS	*fts_open(char * const *, int,
-	    int (*)(const FTSENT **, const FTSENT **));
-FTSENT	*fts_read(FTS *);
-int	 fts_set(FTS *, FTSENT *, int);
+	    int (*)(const FTSENT **, const FTSENT **)) __DARWIN_INODE64(fts_open);
+//Begin-Libc
+#else /* LIBC_ALIAS_FTS_OPEN */
+FTS	*fts_open(char * const *, int,
+	    int (*)(const FTSENT **, const FTSENT **)) LIBC_INODE64(fts_open);
+#endif /* !LIBC_ALIAS_FTS_OPEN */
+//End-Libc
+#ifdef __BLOCKS__
+#if __has_attribute(noescape)
+#define __fts_noescape __attribute__((__noescape__))
+#else
+#define __fts_noescape
+#endif
+//Begin-Libc
+#ifndef LIBC_ALIAS_FTS_OPEN_B
+//End-Libc
+FTS	*fts_open_b(char * const *, int,
+	    int (^)(const FTSENT **, const FTSENT **) __fts_noescape)
+	    __DARWIN_INODE64(fts_open_b) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2);
+//Begin-Libc
+#else /* LIBC_ALIAS_FTS_OPEN */
+FTS	*fts_open_b(char * const *, int,
+	    int (^)(const FTSENT **, const FTSENT **) __fts_noescape)
+	    LIBC_INODE64(fts_open_b);
+#endif /* !LIBC_ALIAS_FTS_OPEN */
+//End-Libc
+#endif /* __BLOCKS__ */
+//Begin-Libc
+#ifndef LIBC_ALIAS_FTS_READ
+//End-Libc
+FTSENT	*fts_read(FTS *) __DARWIN_INODE64(fts_read);
+//Begin-Libc
+#else /* LIBC_ALIAS_FTS_READ */
+FTSENT	*fts_read(FTS *) LIBC_INODE64(fts_read);
+#endif /* !LIBC_ALIAS_FTS_READ */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_FTS_SET
+//End-Libc
+int	 fts_set(FTS *, FTSENT *, int) __DARWIN_INODE64(fts_set);
+//Begin-Libc
+#else /* LIBC_ALIAS_FTS_SET */
+int	 fts_set(FTS *, FTSENT *, int) LIBC_INODE64(fts_set);
+#endif /* !LIBC_ALIAS_FTS_SET */
+//End-Libc
 __END_DECLS
 
+#pragma clang diagnostic pop
 #endif /* !_FTS_H_ */
+