5eb686d105
The xattr system calls are required for the SE Android userspace in order to get and set file security contexts. In particular, libselinux requires these calls. Change-Id: I78f5eb3d8f3384aed0a5e7c6a6f001781d982017
57 lines
2.4 KiB
C
57 lines
2.4 KiB
C
/*
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* Copyright (C) 2012 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _SYS_XATTR_H_
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#define _SYS_XATTR_H_
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#include <sys/types.h>
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__BEGIN_DECLS
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#define XATTR_CREATE 1
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#define XATTR_REPLACE 2
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extern int fsetxattr(int fd, const char *name, const void *value, size_t size, int flags);
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extern int setxattr(const char *path, const char *name, const void *value, size_t size, int flags);
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extern int lsetxattr(const char *path, const char *name, const void *value, size_t size, int flags);
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extern ssize_t fgetxattr(int fd, const char *name, void *value, size_t size);
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extern ssize_t getxattr(const char *path, const char *name, void *value, size_t size);
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extern ssize_t lgetxattr(const char *path, const char *name, void *value, size_t size);
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extern ssize_t listxattr(const char *path, char *list, size_t size);
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extern ssize_t llistxattr(const char *path, char *list, size_t size);
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extern ssize_t flistxattr(int fd, char *list, size_t size);
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extern int removexattr(const char *path, const char *name);
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extern int lremovexattr(const char *path, const char *name);
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extern int fremovexattr(int fd, const char *name);
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__END_DECLS
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#endif /* _SYS_XATTR_H_ */
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