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-rw-r--r--qemu/fsdev/file-op-9p.h147
1 files changed, 0 insertions, 147 deletions
diff --git a/qemu/fsdev/file-op-9p.h b/qemu/fsdev/file-op-9p.h
deleted file mode 100644
index b8c26024a..000000000
--- a/qemu/fsdev/file-op-9p.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Virtio 9p
- *
- * Copyright IBM, Corp. 2010
- *
- * Authors:
- * Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2. See
- * the COPYING file in the top-level directory.
- *
- */
-#ifndef _FILEOP_H
-#define _FILEOP_H
-#include <dirent.h>
-#include <utime.h>
-#include <sys/uio.h>
-#include <sys/vfs.h>
-
-#define SM_LOCAL_MODE_BITS 0600
-#define SM_LOCAL_DIR_MODE_BITS 0700
-
-typedef struct FsCred
-{
- uid_t fc_uid;
- gid_t fc_gid;
- mode_t fc_mode;
- dev_t fc_rdev;
-} FsCred;
-
-struct xattr_operations;
-struct FsContext;
-struct V9fsPath;
-
-typedef struct extended_ops {
- int (*get_st_gen)(struct FsContext *, struct V9fsPath *,
- mode_t, uint64_t *);
-} extended_ops;
-
-/* export flags */
-#define V9FS_IMMEDIATE_WRITEOUT 0x00000001
-#define V9FS_PATHNAME_FSCONTEXT 0x00000002
-/*
- * uid/gid set on fileserver files
- */
-#define V9FS_SM_PASSTHROUGH 0x00000004
-/*
- * uid/gid part of xattr
- */
-#define V9FS_SM_MAPPED 0x00000008
-/*
- * Server will try to set uid/gid.
- * On failure ignore the error.
- */
-#define V9FS_SM_NONE 0x00000010
-/*
- * uid/gid part of .virtfs_meatadata namespace
- */
-#define V9FS_SM_MAPPED_FILE 0x00000020
-#define V9FS_RDONLY 0x00000040
-#define V9FS_PROXY_SOCK_FD 0x00000080
-#define V9FS_PROXY_SOCK_NAME 0x00000100
-
-#define V9FS_SEC_MASK 0x0000003C
-
-
-typedef struct FileOperations FileOperations;
-/*
- * Structure to store the various fsdev's passed through command line.
- */
-typedef struct FsDriverEntry {
- char *fsdev_id;
- char *path;
- int export_flags;
- FileOperations *ops;
-} FsDriverEntry;
-
-typedef struct FsContext
-{
- uid_t uid;
- char *fs_root;
- int export_flags;
- struct xattr_operations **xops;
- struct extended_ops exops;
- /* fs driver specific data */
- void *private;
-} FsContext;
-
-typedef struct V9fsPath {
- uint16_t size;
- char *data;
-} V9fsPath;
-
-typedef union V9fsFidOpenState V9fsFidOpenState;
-
-void cred_init(FsCred *);
-
-struct FileOperations
-{
- int (*parse_opts)(QemuOpts *, struct FsDriverEntry *);
- int (*init)(struct FsContext *);
- int (*lstat)(FsContext *, V9fsPath *, struct stat *);
- ssize_t (*readlink)(FsContext *, V9fsPath *, char *, size_t);
- int (*chmod)(FsContext *, V9fsPath *, FsCred *);
- int (*chown)(FsContext *, V9fsPath *, FsCred *);
- int (*mknod)(FsContext *, V9fsPath *, const char *, FsCred *);
- int (*utimensat)(FsContext *, V9fsPath *, const struct timespec *);
- int (*remove)(FsContext *, const char *);
- int (*symlink)(FsContext *, const char *, V9fsPath *,
- const char *, FsCred *);
- int (*link)(FsContext *, V9fsPath *, V9fsPath *, const char *);
- int (*setuid)(FsContext *, uid_t);
- int (*close)(FsContext *, V9fsFidOpenState *);
- int (*closedir)(FsContext *, V9fsFidOpenState *);
- int (*opendir)(FsContext *, V9fsPath *, V9fsFidOpenState *);
- int (*open)(FsContext *, V9fsPath *, int, V9fsFidOpenState *);
- int (*open2)(FsContext *, V9fsPath *, const char *,
- int, FsCred *, V9fsFidOpenState *);
- void (*rewinddir)(FsContext *, V9fsFidOpenState *);
- off_t (*telldir)(FsContext *, V9fsFidOpenState *);
- int (*readdir_r)(FsContext *, V9fsFidOpenState *,
- struct dirent *, struct dirent **);
- void (*seekdir)(FsContext *, V9fsFidOpenState *, off_t);
- ssize_t (*preadv)(FsContext *, V9fsFidOpenState *,
- const struct iovec *, int, off_t);
- ssize_t (*pwritev)(FsContext *, V9fsFidOpenState *,
- const struct iovec *, int, off_t);
- int (*mkdir)(FsContext *, V9fsPath *, const char *, FsCred *);
- int (*fstat)(FsContext *, int, V9fsFidOpenState *, struct stat *);
- int (*rename)(FsContext *, const char *, const char *);
- int (*truncate)(FsContext *, V9fsPath *, off_t);
- int (*fsync)(FsContext *, int, V9fsFidOpenState *, int);
- int (*statfs)(FsContext *s, V9fsPath *path, struct statfs *stbuf);
- ssize_t (*lgetxattr)(FsContext *, V9fsPath *,
- const char *, void *, size_t);
- ssize_t (*llistxattr)(FsContext *, V9fsPath *, void *, size_t);
- int (*lsetxattr)(FsContext *, V9fsPath *,
- const char *, void *, size_t, int);
- int (*lremovexattr)(FsContext *, V9fsPath *, const char *);
- int (*name_to_path)(FsContext *, V9fsPath *, const char *, V9fsPath *);
- int (*renameat)(FsContext *ctx, V9fsPath *olddir, const char *old_name,
- V9fsPath *newdir, const char *new_name);
- int (*unlinkat)(FsContext *ctx, V9fsPath *dir, const char *name, int flags);
- void *opaque;
-};
-
-#endif