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10925bf0 MK |
1 | #ifndef _QEMU_VIRTIO_9P_MARSHAL_H |
2 | #define _QEMU_VIRTIO_9P_MARSHAL_H | |
3 | ||
4 | typedef struct V9fsString | |
5 | { | |
6 | uint16_t size; | |
7 | char *data; | |
8 | } V9fsString; | |
9 | ||
10 | typedef struct V9fsQID | |
11 | { | |
12 | int8_t type; | |
13 | int32_t version; | |
14 | int64_t path; | |
15 | } V9fsQID; | |
16 | ||
17 | typedef struct V9fsStat | |
18 | { | |
19 | int16_t size; | |
20 | int16_t type; | |
21 | int32_t dev; | |
22 | V9fsQID qid; | |
23 | int32_t mode; | |
24 | int32_t atime; | |
25 | int32_t mtime; | |
26 | int64_t length; | |
27 | V9fsString name; | |
28 | V9fsString uid; | |
29 | V9fsString gid; | |
30 | V9fsString muid; | |
31 | /* 9p2000.u */ | |
32 | V9fsString extension; | |
33 | int32_t n_uid; | |
34 | int32_t n_gid; | |
35 | int32_t n_muid; | |
36 | } V9fsStat; | |
37 | ||
38 | typedef struct V9fsIattr | |
39 | { | |
40 | int32_t valid; | |
41 | int32_t mode; | |
42 | int32_t uid; | |
43 | int32_t gid; | |
44 | int64_t size; | |
45 | int64_t atime_sec; | |
46 | int64_t atime_nsec; | |
47 | int64_t mtime_sec; | |
48 | int64_t mtime_nsec; | |
49 | } V9fsIattr; | |
50 | ||
51 | typedef struct V9fsStatDotl { | |
52 | uint64_t st_result_mask; | |
53 | V9fsQID qid; | |
54 | uint32_t st_mode; | |
55 | uint32_t st_uid; | |
56 | uint32_t st_gid; | |
57 | uint64_t st_nlink; | |
58 | uint64_t st_rdev; | |
59 | uint64_t st_size; | |
60 | uint64_t st_blksize; | |
61 | uint64_t st_blocks; | |
62 | uint64_t st_atime_sec; | |
63 | uint64_t st_atime_nsec; | |
64 | uint64_t st_mtime_sec; | |
65 | uint64_t st_mtime_nsec; | |
66 | uint64_t st_ctime_sec; | |
67 | uint64_t st_ctime_nsec; | |
68 | uint64_t st_btime_sec; | |
69 | uint64_t st_btime_nsec; | |
70 | uint64_t st_gen; | |
71 | uint64_t st_data_version; | |
72 | } V9fsStatDotl; | |
73 | ||
ddca7f86 MK |
74 | static inline void v9fs_string_init(V9fsString *str) |
75 | { | |
76 | str->data = NULL; | |
77 | str->size = 0; | |
78 | } | |
10925bf0 MK |
79 | extern void v9fs_string_free(V9fsString *str); |
80 | extern void v9fs_string_null(V9fsString *str); | |
81 | extern void v9fs_string_sprintf(V9fsString *str, const char *fmt, ...); | |
82 | extern void v9fs_string_copy(V9fsString *lhs, V9fsString *rhs); | |
83 | ||
ddca7f86 MK |
84 | ssize_t v9fs_pack(struct iovec *in_sg, int in_num, size_t offset, |
85 | const void *src, size_t size); | |
86 | ssize_t v9fs_unmarshal(struct iovec *out_sg, int out_num, size_t offset, | |
87 | int bswap, const char *fmt, ...); | |
88 | ssize_t v9fs_marshal(struct iovec *in_sg, int in_num, size_t offset, | |
89 | int bswap, const char *fmt, ...); | |
10925bf0 | 90 | #endif |