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>

1 files changed, 51 insertions, 0 deletions

diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
index 499a80f8bf..96ae90b063 100644
--- a/bsd-user/syscall_defs.h
+++ b/bsd-user/syscall_defs.h
@@ -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) \
 { \