genode/repos/libports/include/fuse/fuse_private.h
Norman Feske ca971bbfd8 Move repositories to 'repos/' subdirectory
This patch changes the top-level directory layout as a preparatory
step for improving the tools for managing 3rd-party source codes.
The rationale is described in the issue referenced below.

Issue #1082
2014-05-14 16:08:00 +02:00

155 lines
3.0 KiB
C++

/*
* \brief libfuse private API
* \author Josef Soentgen
* \date 2013-11-07
* */
/*
* Copyright (C) 2013 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#ifndef _INCLUDE__FUSE_PRIVATE_H_
#define _INCLUDE__FUSE_PRIVATE_H_
#include "fuse.h"
#ifdef __cplusplus
extern "C" {
#endif
struct fuse_dirhandle;
struct fuse_args;
struct fuse_session {
void *args;
};
struct fuse_chan {
char *dir;
struct fuse_args *args;
};
struct fuse_config {
uid_t uid;
gid_t gid;
pid_t pid;
mode_t umask;
int set_mode;
int set_uid;
int set_gid;
};
typedef struct fuse_dirhandle {
fuse_fill_dir_t filler;
void *buf;
size_t size;
off_t offset;
} *fuse_dirh_t;
struct fuse {
struct fuse_chan *fc;
struct fuse_operations op;
struct fuse_args *args;
struct fuse_config conf;
struct fuse_session se;
fuse_fill_dir_t filler;
void *userdata;
/* Block_session info */
uint32_t block_size;
uint64_t block_count;
};
#ifdef __cplusplus
}
#endif
namespace Fuse {
struct fuse* fuse();
bool initialized();
/**
* Initialize the file system
*
* Mount the medium containg the file system, e.g. by
* using a Block_session connection, and call the file system
* init function as well as initialize needed fuse structures.
*/
bool init_fs();
/**
* Deinitialize the file system
*
* Unmount the medium, call the file system cleanup function
* and free all fuse structures.
*/
void deinit_fs();
/**
* Synchronize the file system
*
* Request the file system to flush all internal caches
* to disk.
*/
void sync_fs();
/**
* FUSE File system implementation supports symlinks
*/
bool support_symlinks();
/* list of FUSE operations as of version 2.6 */
enum Fuse_operations {
FUSE_OP_GETATTR = 0,
FUSE_OP_READLINK = 1,
FUSE_OP_GETDIR = 2,
FUSE_OP_MKNOD = 3,
FUSE_OP_MKDIR = 4,
FUSE_OP_UNLINK = 5,
FUSE_OP_RMDIR = 6,
FUSE_OP_SYMLINK = 7,
FUSE_OP_RENAME = 8,
FUSE_OP_LINK = 9,
FUSE_OP_CHMOD = 10,
FUSE_OP_CHOWN = 11,
FUSE_OP_TRUNCATE = 12,
FUSE_OP_UTIME = 13,
FUSE_OP_OPEN = 14,
FUSE_OP_READ = 15,
FUSE_OP_WRITE = 16,
FUSE_OP_STATFS = 17,
FUSE_OP_FLUSH = 18,
FUSE_OP_RELEASE = 19,
FUSE_OP_FSYNC = 20,
FUSE_OP_SETXATTR = 21,
FUSE_OP_GETXATTR = 22,
FUSE_OP_LISTXATTR = 23,
FUSE_OP_REMOVEXATTR = 24,
FUSE_OP_OPENDIR = 25,
FUSE_OP_READDIR = 26,
FUSE_OP_RELEASEDIR = 27,
FUSE_OP_FSYNCDIR = 28,
FUSE_OP_INIT = 29,
FUSE_OP_DESTROY = 30,
FUSE_OP_ACCESS = 31,
FUSE_OP_CREATE = 32,
FUSE_OP_FTRUNCATE = 33,
FUSE_OP_FGETATTR = 34,
FUSE_OP_LOCK = 35,
FUSE_OP_UTIMENS = 36,
FUSE_OP_BMAP = 37,
FUSE_OP_MAX = 38,
};
}
#endif /* _INCLUDE__FUSE_PRIVATE_ */