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bsd-user: Add struct target_freebsd_fhandle and fcntl flags 

Add struct target_freebsd_fhandle and fcntl flags to
bsd-user/syscall_defs.h

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Signed-off-by: Warner Losh <imp@bsdimp.com>
master
Stacey Son 2023-08-13 10:41:30 +02:00 committed by Warner Losh
parent 25efcda41f
commit 54d07b44aa
1 changed files with 51 additions and 0 deletions
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51
bsd-user/syscall_defs.h
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@ -339,6 +339,57 @@ struct target_statfs {
char f_mntonname[1024]; /* directory on which mounted */
};
/* File identifier. These are unique per filesystem on a single machine. */
#define TARGET_MAXFIDSZ 16
struct target_freebsd_fid {
uint16_t fid_len; /* len of data in bytes */
uint16_t fid_data0; /* force longword align */
char fid_data[TARGET_MAXFIDSZ]; /* data (variable len) */
};
/* Generic file handle */
struct target_freebsd_fhandle {
target_freebsd_fsid_t fh_fsid; /* Filesystem id of mount point */
struct target_freebsd_fid fh_fid; /* Filesys specific id */
};
typedef struct target_freebsd_fhandle target_freebsd_fhandle_t;
/*
* sys/fcntl.h
*/
#define TARGET_F_DUPFD 0
#define TARGET_F_GETFD 1
#define TARGET_F_SETFD 2
#define TARGET_F_GETFL 3
#define TARGET_F_SETFL 4
#define TARGET_F_GETOWN 5
#define TARGET_F_SETOWN 6
#define TARGET_F_OGETLK 7
#define TARGET_F_OSETLK 8
#define TARGET_F_OSETLKW 9
#define TARGET_F_DUP2FD 10
#define TARGET_F_GETLK 11
#define TARGET_F_SETLK 12
#define TARGET_F_SETLKW 13
#define TARGET_F_SETLK_REMOTE 14
#define TARGET_F_READAHEAD 15
#define TARGET_F_RDAHEAD 16
#define TARGET_F_DUPFD_CLOEXEC 17
#define TARGET_F_DUP2FD_CLOEXEC 18
/* FreeBSD-specific */
#define TARGET_F_ADD_SEALS 19
#define TARGET_F_GET_SEALS 20
struct target_freebsd_flock {
int64_t l_start;
int64_t l_len;
int32_t l_pid;
int16_t l_type;
int16_t l_whence;
int32_t l_sysid;
} QEMU_PACKED;
#define safe_syscall0(type, name) \
type safe_##name(void) \
{ \