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14#ifndef QEMU_9P_XATTR_H
15#define QEMU_9P_XATTR_H
16
17#include "qemu/xattr.h"
18
19struct XattrOperations {
20 const char *name;
21 ssize_t (*getxattr)(FsContext *ctx, const char *path,
22 const char *name, void *value, size_t size);
23 ssize_t (*listxattr)(FsContext *ctx, const char *path,
24 char *name, void *value, size_t size);
25 int (*setxattr)(FsContext *ctx, const char *path, const char *name,
26 void *value, size_t size, int flags);
27 int (*removexattr)(FsContext *ctx,
28 const char *path, const char *name);
29};
30
31ssize_t local_getxattr_nofollow(FsContext *ctx, const char *path,
32 const char *name, void *value, size_t size);
33ssize_t local_setxattr_nofollow(FsContext *ctx, const char *path,
34 const char *name, void *value, size_t size,
35 int flags);
36ssize_t local_removexattr_nofollow(FsContext *ctx, const char *path,
37 const char *name);
38
39extern XattrOperations mapped_user_xattr;
40extern XattrOperations passthrough_user_xattr;
41
42extern XattrOperations mapped_pacl_xattr;
43extern XattrOperations mapped_dacl_xattr;
44extern XattrOperations passthrough_acl_xattr;
45extern XattrOperations none_acl_xattr;
46
47extern XattrOperations *mapped_xattr_ops[];
48extern XattrOperations *passthrough_xattr_ops[];
49extern XattrOperations *none_xattr_ops[];
50
51ssize_t v9fs_get_xattr(FsContext *ctx, const char *path, const char *name,
52 void *value, size_t size);
53ssize_t v9fs_list_xattr(FsContext *ctx, const char *path, void *value,
54 size_t vsize);
55int v9fs_set_xattr(FsContext *ctx, const char *path, const char *name,
56 void *value, size_t size, int flags);
57int v9fs_remove_xattr(FsContext *ctx, const char *path, const char *name);
58
59ssize_t pt_listxattr(FsContext *ctx, const char *path, char *name, void *value,
60 size_t size);
61ssize_t pt_getxattr(FsContext *ctx, const char *path, const char *name,
62 void *value, size_t size);
63int pt_setxattr(FsContext *ctx, const char *path, const char *name, void *value,
64 size_t size, int flags);
65int pt_removexattr(FsContext *ctx, const char *path, const char *name);
66
67ssize_t notsup_getxattr(FsContext *ctx, const char *path, const char *name,
68 void *value, size_t size);
69int notsup_setxattr(FsContext *ctx, const char *path, const char *name,
70 void *value, size_t size, int flags);
71ssize_t notsup_listxattr(FsContext *ctx, const char *path, char *name,
72 void *value, size_t size);
73int notsup_removexattr(FsContext *ctx, const char *path, const char *name);
74
75#endif
76