/*
- * Copyright (c) 2008 Apple Inc. All rights reserved.
+ * Copyright (c) 2008-2017 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_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
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
- *
+ *
* 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,
* 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_OSREFERENCE_LICENSE_HEADER_END@
*/
-#ifndef _FSGETPATH_H_
+#ifndef _FSGETPATH_H_
#define _FSGETPATH_H_
+#ifndef KERNEL
+
+#include <machine/_types.h>
+#include <sys/_types/_ssize_t.h>
+#include <sys/_types/_size_t.h>
+#include <sys/_types/_fsid_t.h>
+#include <_types/_uint64_t.h>
+#include <Availability.h>
+
+#ifdef PRIVATE
+/*
+ * These are only included for compatibility with previous header
+ */
#include <sys/types.h>
#include <sys/mount.h>
-
#ifdef __APPLE_API_PRIVATE
-
-#ifndef KERNEL
-__BEGIN_DECLS
-
+#include <sys/attr.h>
#include <sys/syscall.h>
#include <unistd.h>
+#endif /* __APPLE_API_PRIVATE */
+#endif /* PRIVATE */
+
+__BEGIN_DECLS
/*
* Obtain the full pathname of a file system object by id.
- *
- * This is a private SPI used by the File Manager.
- *
- * ssize_t fsgetpath_np(char *restrict buf, size_t bufsize, fsid_t fsid, uint64_t objid);
*/
-#define fsgetpath(buf, bufsize, fsid, objid) \
- (ssize_t)syscall(SYS_fsgetpath, buf, (size_t)bufsize, fsid, (uint64_t)objid)
+ssize_t fsgetpath(char *, size_t, fsid_t *, uint64_t) __OSX_AVAILABLE(10.13) __IOS_AVAILABLE(11.0) __TVOS_AVAILABLE(11.0) __WATCHOS_AVAILABLE(4.0);
+
+#ifdef PRIVATE
+#include <sys/_types/_fsobj_id_t.h>
+
+#ifndef FSOPT_NOFIRMLINKPATH /* also in attr.h */
+#define FSOPT_NOFIRMLINKPATH 0x00000080
+#endif
+
+#ifndef FSOPT_ISREALFSID /* also in attr.h */
+#ifdef FSOPT_RETURN_REALDEV
+#define FSOPT_ISREALFSID FSOPT_RETURN_REALDEV
+#else
+#define FSOPT_ISREALFSID 0x00000200
+#endif
+#endif /* FSOPT_ISREALFSID */
+
+#ifdef __APPLE_API_PRIVATE
+
/*
- * openbyid_np: open a file given a file system id and a file system object id
- *
+ * openbyid_np: open a file given a file system id and a file system object id
+ *
* fsid : value corresponding to getattlist ATTR_CMN_FSID attribute, or
- * value of stat's st.st_dev ; set fsid = {st.st_dev, 0}
+ * value of stat's st.st_dev ; set fsid = {st.st_dev, 0}
*
- * objid: value (link id/node id) corresponding to getattlist ATTR_CMN_OBJID
+ * objid: value (link id/node id) corresponding to getattlist ATTR_CMN_OBJID
* attribute , or
* value of stat's st.st_ino (node id); set objid = st.st_ino
*
* For hfs the value of getattlist ATTR_CMN_FSID is a link id which uniquely identifies a
* parent in the case of hard linked files; this allows unique path access validation.
* Not all file systems support getattrlist ATTR_CMN_OBJID (link id).
- * A node id does not uniquely identify a parent in the case of hard linked files and may
+ * A node id does not uniquely identify a parent in the case of hard linked files and may
* resolve to a path for which access validation can fail.
*/
int openbyid_np(fsid_t* fsid, fsobj_id_t* objid, int flags);
-__END_DECLS
-#endif /* KERNEL */
+ssize_t fsgetpath_ext(char *, size_t, fsid_t *, uint64_t, uint32_t) __OSX_AVAILABLE(10.15) __IOS_AVAILABLE(13.0) __TVOS_AVAILABLE(13.0) __WATCHOS_AVAILABLE(6.0);
#endif /* __APPLE_API_PRIVATE */
+#endif /* PRIVATE */
+
+__END_DECLS
+
+#endif /* KERNEL */
#endif /* !_FSGETPATH_H_ */