1 #ifndef _QEMU_9P_MARSHAL_H 2 #define _QEMU_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 74 static inline void v9fs_string_init(V9fsString *str) 75 { 76 str->data = NULL; 77 str->size = 0; 78 } 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 84 #endif 85