4 * Copyright IBM, Corp. 2010
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
14 #ifndef QEMU_9P_XATTR_H
15 #define QEMU_9P_XATTR_H
17 #include "qemu/xattr.h"
19 typedef struct xattr_operations
22 ssize_t (*getxattr)(FsContext *ctx, const char *path,
23 const char *name, void *value, size_t size);
24 ssize_t (*listxattr)(FsContext *ctx, const char *path,
25 char *name, void *value, size_t size);
26 int (*setxattr)(FsContext *ctx, const char *path, const char *name,
27 void *value, size_t size, int flags);
28 int (*removexattr)(FsContext *ctx,
29 const char *path, const char *name);
33 extern XattrOperations mapped_user_xattr;
34 extern XattrOperations passthrough_user_xattr;
36 extern XattrOperations mapped_pacl_xattr;
37 extern XattrOperations mapped_dacl_xattr;
38 extern XattrOperations passthrough_acl_xattr;
39 extern XattrOperations none_acl_xattr;
41 extern XattrOperations *mapped_xattr_ops[];
42 extern XattrOperations *passthrough_xattr_ops[];
43 extern XattrOperations *none_xattr_ops[];
45 ssize_t v9fs_get_xattr(FsContext *ctx, const char *path, const char *name,
46 void *value, size_t size);
47 ssize_t v9fs_list_xattr(FsContext *ctx, const char *path, void *value,
49 int v9fs_set_xattr(FsContext *ctx, const char *path, const char *name,
50 void *value, size_t size, int flags);
51 int v9fs_remove_xattr(FsContext *ctx, const char *path, const char *name);
53 ssize_t pt_listxattr(FsContext *ctx, const char *path, char *name, void *value,
55 ssize_t pt_getxattr(FsContext *ctx, const char *path, const char *name,
56 void *value, size_t size);
57 int pt_setxattr(FsContext *ctx, const char *path, const char *name, void *value,
58 size_t size, int flags);
59 int pt_removexattr(FsContext *ctx, const char *path, const char *name);
61 ssize_t notsup_getxattr(FsContext *ctx, const char *path, const char *name,
62 void *value, size_t size);
63 int notsup_setxattr(FsContext *ctx, const char *path, const char *name,
64 void *value, size_t size, int flags);
65 ssize_t notsup_listxattr(FsContext *ctx, const char *path, char *name,
66 void *value, size_t size);
67 int notsup_removexattr(FsContext *ctx, const char *path, const char *name);