return ret;
}
+/* fcntl(2) */
+static inline abi_long do_freebsd_fcntl(abi_long arg1, abi_long arg2,
+ abi_ulong arg3)
+{
+ abi_long ret;
+ int host_cmd;
+ struct flock fl;
+ struct target_freebsd_flock *target_fl;
+
+ host_cmd = target_to_host_fcntl_cmd(arg2);
+ if (host_cmd < 0) {
+ return host_cmd;
+ }
+ switch (arg2) {
+ case TARGET_F_GETLK:
+ if (!lock_user_struct(VERIFY_READ, target_fl, arg3, 1)) {
+ return -TARGET_EFAULT;
+ }
+ __get_user(fl.l_type, &target_fl->l_type);
+ __get_user(fl.l_whence, &target_fl->l_whence);
+ __get_user(fl.l_start, &target_fl->l_start);
+ __get_user(fl.l_len, &target_fl->l_len);
+ __get_user(fl.l_pid, &target_fl->l_pid);
+ __get_user(fl.l_sysid, &target_fl->l_sysid);
+ unlock_user_struct(target_fl, arg3, 0);
+ ret = get_errno(safe_fcntl(arg1, host_cmd, &fl));
+ if (!is_error(ret)) {
+ if (!lock_user_struct(VERIFY_WRITE, target_fl, arg3, 0)) {
+ return -TARGET_EFAULT;
+ }
+ __put_user(fl.l_type, &target_fl->l_type);
+ __put_user(fl.l_whence, &target_fl->l_whence);
+ __put_user(fl.l_start, &target_fl->l_start);
+ __put_user(fl.l_len, &target_fl->l_len);
+ __put_user(fl.l_pid, &target_fl->l_pid);
+ __put_user(fl.l_sysid, &target_fl->l_sysid);
+ unlock_user_struct(target_fl, arg3, 1);
+ }
+ break;
+
+ case TARGET_F_SETLK:
+ case TARGET_F_SETLKW:
+ if (!lock_user_struct(VERIFY_READ, target_fl, arg3, 1)) {
+ return -TARGET_EFAULT;
+ }
+ __get_user(fl.l_type, &target_fl->l_type);
+ __get_user(fl.l_whence, &target_fl->l_whence);
+ __get_user(fl.l_start, &target_fl->l_start);
+ __get_user(fl.l_len, &target_fl->l_len);
+ __get_user(fl.l_pid, &target_fl->l_pid);
+ __get_user(fl.l_sysid, &target_fl->l_sysid);
+ unlock_user_struct(target_fl, arg3, 0);
+ ret = get_errno(safe_fcntl(arg1, host_cmd, &fl));
+ break;
+
+ case TARGET_F_DUPFD:
+ case TARGET_F_DUP2FD:
+ case TARGET_F_GETOWN:
+ case TARGET_F_SETOWN:
+ case TARGET_F_GETFD:
+ case TARGET_F_SETFD:
+ case TARGET_F_GETFL:
+ case TARGET_F_SETFL:
+ case TARGET_F_READAHEAD:
+ case TARGET_F_RDAHEAD:
+ case TARGET_F_ADD_SEALS:
+ case TARGET_F_GET_SEALS:
+ default:
+ ret = get_errno(safe_fcntl(arg1, host_cmd, arg3));
+ break;
+ }
+ return ret;
+}
+
#endif /* BSD_USER_FREEBSD_OS_STAT_H */