mirror of
https://github.com/openharmony/third_party_libfuse.git
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Miklos Szeredi
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/*
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FUSE: Filesystem in Userspace
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Copyright (C) 2001-2005 Miklos Szeredi <miklos@szeredi.hu>
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This program can be distributed under the terms of the GNU LGPL.
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See the file COPYING.LIB.
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*/
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#if !defined(_FUSE_H_) && !defined(_FUSE_LOWLEVEL_H_)
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#error "Never include <fuse_common.h> directly; use <fuse.h> or <fuse_lowlevel.h instead."
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#endif
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#ifndef _FUSE_COMMON_H_
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#define _FUSE_COMMON_H_
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#ifndef FUSE_USE_VERSION
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#define FUSE_USE_VERSION 21
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#endif
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/** Major version of FUSE library interface */
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#define FUSE_MAJOR_VERSION 2
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/** Minor version of FUSE library interface */
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#define FUSE_MINOR_VERSION 4
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#define FUSE_MAKE_VERSION(maj, min) ((maj) * 10 + (min))
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#define FUSE_VERSION FUSE_MAKE_VERSION(FUSE_MAJOR_VERSION, FUSE_MINOR_VERSION)
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/* This interface uses 64 bit off_t */
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#if _FILE_OFFSET_BITS != 64
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#error Please add -D_FILE_OFFSET_BITS=64 to your compile flags!
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#endif
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/** Information about open files */
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struct fuse_file_info {
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/** Open flags. Available in open() and release() */
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int flags;
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/** File handle. May be filled in by filesystem in open().
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Available in all other file operations */
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unsigned long fh;
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/** In case of a write operation indicates if this was caused by a
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writepage */
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int writepage;
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/** Can be filled in by open, to use direct I/O on this file.
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Introduced in version 2.4 */
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unsigned int direct_io : 1;
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/** Can be filled in by open, to indicate, that cached file data
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need not be invalidated. Introduced in version 2.4 */
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unsigned int keep_cache : 1;
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};
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#endif /* _FUSE_COMMON_H_ */
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