projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 91447636 A |
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_ */ |