bsd/sys/snapshot.h

   1 /*
   2  * Copyright (c) 2016 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #ifndef _SYS_SNAPSHOT_H_
  30 #define _SYS_SNAPSHOT_H_
  31
  32 #ifndef KERNEL
  33
  34 #include <sys/cdefs.h>
  35 #include <machine/_types.h>
  36 #include <sys/_types/_size_t.h>
  37 #include <_types/_uint32_t.h>
  38 #include <sys/attr.h>
  39 #include <Availability.h>
  40
  41 __BEGIN_DECLS
  42
  43 int fs_snapshot_create(int, const char *, uint32_t) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0);
  44
  45 int fs_snapshot_list(int, struct attrlist  *, void *, size_t, uint32_t) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0);
  46
  47 int fs_snapshot_delete(int, const char *, uint32_t) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0);
  48
  49 int fs_snapshot_rename(int, const char *, const char *, uint32_t) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0);
  50
  51 int fs_snapshot_mount(int, const char *, const char *, uint32_t) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0)       __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0);
  52
  53 int fs_snapshot_revert(int, const char *, uint32_t) __OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) __TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0);
  54
  55 #ifdef PRIVATE
  56 int fs_snapshot_root(int, const char *, uint32_t) __OSX_AVAILABLE(10.12.4) __IOS_AVAILABLE(10.3) __TVOS_AVAILABLE(10.3) __WATCHOS_AVAILABLE(3.3);
  57 #endif
  58
  59 __END_DECLS
  60
  61 #endif /* !KERNEL */
  62
  63 #ifdef PRIVATE
  64
  65 #define SNAPSHOT_OP_CREATE 0x01
  66 #define SNAPSHOT_OP_DELETE 0x02
  67 #define SNAPSHOT_OP_RENAME 0x03
  68 #define SNAPSHOT_OP_MOUNT  0x04
  69 #define SNAPSHOT_OP_REVERT 0x05
  70 #define SNAPSHOT_OP_ROOT   0x06
  71
  72 #endif
  73
  74 #endif /* !_SYS_SNAPSHOT_H_ */