[mirror_qemu.git] / fsdev / 9p-marshal.h

#ifndef QEMU_9P_MARSHAL_H
#define QEMU_9P_MARSHAL_H

typedef struct V9fsString
{
    uint16_t size;
    char *data;
} V9fsString;

typedef struct V9fsQID
{
    int8_t type;
    int32_t version;
    int64_t path;
} V9fsQID;

typedef struct V9fsStat
{
    int16_t size;
    int16_t type;
    int32_t dev;
    V9fsQID qid;
    int32_t mode;
    int32_t atime;
    int32_t mtime;
    int64_t length;
    V9fsString name;
    V9fsString uid;
    V9fsString gid;
    V9fsString muid;
    /* 9p2000.u */
    V9fsString extension;
    int32_t n_uid;
    int32_t n_gid;
    int32_t n_muid;
} V9fsStat;

typedef struct V9fsIattr
{
    int32_t valid;
    int32_t mode;
    int32_t uid;
    int32_t gid;
    int64_t size;
    int64_t atime_sec;
    int64_t atime_nsec;
    int64_t mtime_sec;
    int64_t mtime_nsec;
} V9fsIattr;

typedef struct V9fsStatDotl {
    uint64_t st_result_mask;
    V9fsQID qid;
    uint32_t st_mode;
    uint32_t st_uid;
    uint32_t st_gid;
    uint64_t st_nlink;
    uint64_t st_rdev;
    uint64_t st_size;
    uint64_t st_blksize;
    uint64_t st_blocks;
    uint64_t st_atime_sec;
    uint64_t st_atime_nsec;
    uint64_t st_mtime_sec;
    uint64_t st_mtime_nsec;
    uint64_t st_ctime_sec;
    uint64_t st_ctime_nsec;
    uint64_t st_btime_sec;
    uint64_t st_btime_nsec;
    uint64_t st_gen;
    uint64_t st_data_version;
} V9fsStatDotl;

static inline void v9fs_string_init(V9fsString *str)
{
    str->data = NULL;
    str->size = 0;
}
void v9fs_string_free(V9fsString *str);
void v9fs_string_sprintf(V9fsString *str, const char *fmt, ...);
void v9fs_string_copy(V9fsString *lhs, V9fsString *rhs);

#endif
Commit	Line	Data
	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	void v9fs_string_free(V9fsString *str);
	80	void v9fs_string_sprintf(V9fsString str, const char fmt, ...);
	81	void v9fs_string_copy(V9fsString lhs, V9fsString rhs);
	82
	83	#endif