| | 1 | /* |
| | 2 | * Copyright (c) 2004-2005 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * The contents of this file constitute Original Code as defined in and |
| | 7 | * are subject to the Apple Public Source License Version 1.1 (the |
| | 8 | * "License"). You may not use this file except in compliance with the |
| | 9 | * License. Please obtain a copy of the License at |
| | 10 | * http://www.apple.com/publicsource and read it before using this file. |
| | 11 | * |
| | 12 | * This Original Code and all software distributed under the License are |
| | 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| | 17 | * License for the specific language governing rights and limitations |
| | 18 | * under the License. |
| | 19 | * |
| | 20 | * @APPLE_LICENSE_HEADER_END@ |
| | 21 | */ |
| | 22 | |
| | 23 | #ifndef _SYS_XATTR_H_ |
| | 24 | #define _SYS_XATTR_H_ |
| | 25 | |
| | 26 | #include <sys/types.h> |
| | 27 | |
| | 28 | /* Options for pathname based xattr calls */ |
| | 29 | #define XATTR_NOFOLLOW 0x0001 /* Don't follow symbolic links */ |
| | 30 | |
| | 31 | /* Options for setxattr calls */ |
| | 32 | #define XATTR_CREATE 0x0002 /* set the value, fail if attr already exists */ |
| | 33 | #define XATTR_REPLACE 0x0004 /* set the value, fail if attr does not exist */ |
| | 34 | |
| | 35 | /* Set this to bypass authorization checking (eg. if doing auth-related work) */ |
| | 36 | #define XATTR_NOSECURITY 0x0008 |
| | 37 | |
| | 38 | #define XATTR_MAXNAMELEN 127 |
| | 39 | |
| | 40 | #define XATTR_FINDERINFO_NAME "com.apple.FinderInfo" |
| | 41 | |
| | 42 | #define XATTR_RESOURCEFORK_NAME "com.apple.ResourceFork" |
| | 43 | |
| | 44 | |
| | 45 | #ifdef KERNEL |
| | 46 | __BEGIN_DECLS |
| | 47 | int xattr_protected(const char *); |
| | 48 | int xattr_validatename(const char *); |
| | 49 | __END_DECLS |
| | 50 | #endif /* KERNEL */ |
| | 51 | |
| | 52 | #ifndef KERNEL |
| | 53 | __BEGIN_DECLS |
| | 54 | |
| | 55 | ssize_t getxattr(const char *path, const char *name, void *value, size_t size, u_int32_t position, int options); |
| | 56 | |
| | 57 | ssize_t fgetxattr(int fd, const char *name, void *value, size_t size, u_int32_t position, int options); |
| | 58 | |
| | 59 | int setxattr(const char *path, const char *name, const void *value, size_t size, u_int32_t position, int options); |
| | 60 | |
| | 61 | int fsetxattr(int fd, const char *name, const void *value, size_t size, u_int32_t position, int options); |
| | 62 | |
| | 63 | int removexattr(const char *path, const char *name, int options); |
| | 64 | |
| | 65 | int fremovexattr(int fd, const char *name, int options); |
| | 66 | |
| | 67 | ssize_t listxattr(const char *path, char *namebuff, size_t size, int options); |
| | 68 | |
| | 69 | ssize_t flistxattr(int fd, char *namebuff, size_t size, int options); |
| | 70 | |
| | 71 | __END_DECLS |
| | 72 | #endif /* KERNEL */ |
| | 73 | |
| | 74 | #endif /* _SYS_XATTR_H_ */ |
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