Beispiel #1
0
int
main(
	int	argc,
	char	**argv)
{
	dm_sessid_t	sid, oldsid, targetsid, *newsidp, *sidbufp;
	dm_token_t	token, *tokenp, *rtokenp, *tokenbufp;
	dm_attrname_t	*attrnamep;
	dm_off_t	off, *offp, *roffp;
	dm_extent_t	*extentp;
	dm_inherit_t	*inheritbufp;
	dm_stat_t	*statp;
	dm_size_t	len, *dmrlenp, *retvalp;
	dm_attrloc_t	*locp;
	dm_eventset_t	*eventsetp;
	dm_config_t	flagname;
	dm_region_t	*regbufp;
	dm_response_t	response;
	dm_right_t	right, *rightp;
	dm_igen_t	igen, *igenp;
	dm_msgtype_t	msgtype;
	dm_fileattr_t	*attrp;
	dm_boolean_t	enable, *exactflagp;
	dm_timestruct_t	*delay;
	mode_t		mode;
	size_t		hlen, dirhlen, hlen1, hlen2, targhlen, *fshlenp, *hlenp;
	size_t		msglen, buflen, *rlenp;
	u_int		nelem, mask, maxmsgs, uflags, *nelemp, maxevent;
	void		*hanp, *dirhanp, *hanp1, *hanp2, *targhanp;
	void		*msgdatap, *bufp, **hanpp, *respbufp, **fshanpp;
	dm_fsid_t	fsid, *fsidp;
	dm_ino_t	ino, *inop;
	char		*cname, *sessinfop, *path, *pathbufp, **versionstrpp;
	int		flags, fd, setdtime, reterror;
	u_int	urc;
	int	rc;
	dm_ssize_t	ssrc;

/* Definitions per the prototypes in dmport.h, in the same order. */

	rc = dm_clear_inherit(sid, hanp, hlen, token, attrnamep);
	rc = dm_create_by_handle(sid, dirhanp, dirhlen, token,
		hanp, hlen, cname);
	rc = dm_create_session(oldsid, sessinfop, newsidp);
	rc = dm_create_userevent(sid, msglen, msgdatap, tokenp);
	rc = dm_destroy_session(sid);
	rc = dm_downgrade_right(sid, hanp, hlen, token);
	rc = dm_fd_to_handle(fd, hanpp, hlenp);
	rc = dm_find_eventmsg(sid, token, buflen, bufp, rlenp);
	rc = dm_get_allocinfo(sid, hanp, hlen,
		token, offp, nelem, extentp, nelemp);
	rc = dm_get_bulkall(sid, hanp, hlen, token, mask, attrnamep,
		locp, buflen, bufp, rlenp);
	rc = dm_get_bulkattr(sid, hanp, hlen, token, mask, locp, buflen, 
		bufp, rlenp);
	rc = dm_get_config(hanp, hlen, flagname, retvalp);
	rc = dm_get_config_events(hanp, hlen, nelem, eventsetp, nelemp);
	rc = dm_get_dirattrs(sid, hanp, hlen, token, mask, locp, buflen,
		bufp, rlenp);
	rc = dm_get_dmattr(sid, hanp, hlen, token, attrnamep, buflen,
		bufp, rlenp);
	rc = dm_get_eventlist(sid, hanp, hlen, token, nelem, eventsetp, nelemp);
	rc = dm_get_events(sid, maxmsgs, flags, buflen, bufp, rlenp);
	rc = dm_get_fileattr(sid, hanp, hlen, token, mask, statp);
	rc = dm_get_mountinfo(sid, hanp, hlen, token, buflen, bufp, rlenp);
	rc = dm_get_region(sid, hanp, hlen, token, nelem, regbufp, nelemp);
	rc = dm_getall_disp(sid, buflen, bufp, rlenp);
	rc = dm_getall_dmattr(sid, hanp, hlen, token, buflen, bufp, rlenp);
	rc = dm_getall_inherit(sid, hanp, hlen,
		token, nelem, inheritbufp, nelemp);
	rc = dm_getall_sessions(nelem, sidbufp, nelemp);
	rc = dm_getall_tokens(sid, nelem, tokenbufp, nelemp);
	rc = dm_handle_cmp(hanp1, hlen1, hanp2, hlen2);
	dm_handle_free(hanp, hlen);
	urc = dm_handle_hash(hanp, hlen);
	rc = dm_handle_is_valid(hanp, hlen);
	rc = dm_handle_to_fshandle(hanp, hlen, fshanpp, fshlenp);
	rc = dm_handle_to_fsid(hanp, hlen, fsidp);
	rc = dm_handle_to_igen(hanp, hlen, igenp);
	rc = dm_handle_to_ino(hanp, hlen, inop);
	rc = dm_handle_to_path(dirhanp, dirhlen, targhanp, targhlen, 
		buflen, pathbufp, rlenp);
	rc = dm_init_attrloc(sid, hanp, hlen, token, locp);
	rc = dm_init_service(versionstrpp);
	rc = dm_make_handle(&fsid, &ino, &igen, hanpp, hlenp);
	rc = dm_make_fshandle(&fsid, hanpp, hlenp);
	rc = dm_mkdir_by_handle(sid, dirhanp, dirhlen, token,
		hanp, hlen, cname); 
	rc = dm_move_event(sid, token, targetsid, rtokenp);
	rc = dm_obj_ref_hold(sid, token, hanp, hlen);
	rc = dm_obj_ref_query(sid, token, hanp, hlen);
	rc = dm_obj_ref_rele(sid, token, hanp, hlen);
	rc = dm_path_to_fshandle(path, hanpp, hlenp);
	rc = dm_path_to_handle(path, hanpp, hlenp);
	rc = dm_pending(sid, token, delay);
	rc = dm_probe_hole(sid, hanp, hlen, token, off, len, roffp, dmrlenp);
	rc = dm_punch_hole(sid, hanp, hlen, token, off, len);
	rc = dm_query_right(sid, hanp, hlen, token, rightp);
	rc = dm_query_session(sid, buflen, bufp, rlenp);
	ssrc = dm_read_invis(sid, hanp, hlen, token, off, len, bufp);
	rc =  dm_release_right(sid, hanp, hlen, token);
	rc = dm_remove_dmattr(sid, hanp, hlen, token, setdtime, attrnamep);
	rc = dm_request_right(sid, hanp, hlen, token, uflags, right);
	rc = dm_respond_event(sid, token, response, reterror, buflen, respbufp);
	rc = dm_send_msg(sid, msgtype, buflen, bufp);
	rc = dm_set_disp(sid, hanp, hlen, token, eventsetp, maxevent);
	rc = dm_set_dmattr(sid, hanp, hlen,
		token, attrnamep, setdtime, buflen, bufp);
	rc = dm_set_eventlist(sid, hanp, hlen, token, eventsetp, maxevent);
	rc = dm_set_fileattr(sid, hanp, hlen, token, mask, attrp);
	rc = dm_set_inherit(sid, hanp, hlen, token, attrnamep, mode);
	rc = dm_set_region(sid, hanp, hlen, token, nelem, regbufp, exactflagp);
	rc = dm_set_return_on_destroy(sid, hanp, hlen,
		token,  attrnamep, enable);
	rc = dm_symlink_by_handle(sid, dirhanp, dirhlen, token,
		hanp, hlen, cname, path); 
	rc = dm_sync_by_handle(sid, hanp, hlen, token);
	rc = dm_upgrade_right(sid, hanp, hlen, token);
	ssrc = dm_write_invis(sid, hanp, hlen, flags, token, off, len, bufp);
	exit(0);
}
Beispiel #2
0
static int
dmapi_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
	    unsigned long arg)
{
	sys_dmapi_args_t kargs;
	sys_dmapi_args_t *uap = &kargs;
	int error = 0;
	int rvp = -ENOSYS;
	int use_rvp = 0;

	if (!capable(CAP_MKNOD))
		return(-EPERM);

	if( copy_from_user( &kargs, (sys_dmapi_args_t*)arg,
			   sizeof(sys_dmapi_args_t) ) )
		return -EFAULT;

	switch (cmd) {
	case DM_CLEAR_INHERIT:
		error = dm_clear_inherit(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_attrname_t *) uap->arg5);	/* attrnamep */
		break;
	case DM_CREATE_BY_HANDLE:
		error = dm_create_by_handle(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* dirhanp */
				(size_t)	uap->arg3,	/* dirhlen */
				(dm_token_t)	uap->arg4,	/* token */
				(void *)	uap->arg5,	/* hanp */
				(size_t)	uap->arg6,	/* hlen */
				(char *)	uap->arg7);	/* cname */
		break;
	case DM_CREATE_SESSION:
		error = dm_create_session(
				(dm_sessid_t)	uap->arg1,	/* oldsid */
				(char *)	uap->arg2,	/* sessinfop */
				(dm_sessid_t *)	uap->arg3);	/* newsidp */
		break;
	case DM_CREATE_USEREVENT:
		error = dm_create_userevent(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(size_t)	uap->arg2,	/* msglen */
				(void *)	uap->arg3,	/* msgdatap */
				(dm_token_t *)	uap->arg4);	/* tokenp */
		break;
	case DM_DESTROY_SESSION:
		error = dm_destroy_session(
				(dm_sessid_t)	uap->arg1);	/* sid */
		break;
	case DM_DOWNGRADE_RIGHT:
		error = dm_downgrade_right(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4);	/* token */
		break;
	case DM_FD_TO_HANDLE:
		error = dm_fd_to_hdl(
				(int)		uap->arg1,	/* fd */
				(void *)	uap->arg2,	/* hanp */
				(size_t *)	uap->arg3);	/* hlenp */
		break;
	case DM_FIND_EVENTMSG:
		error = dm_find_eventmsg(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(dm_token_t)	uap->arg2,	/* token */
				(size_t)	uap->arg3,	/* buflen */
				(void *)	uap->arg4,	/* bufp */
				(size_t *)	uap->arg5);	/* rlenp */
		break;
	case DM_GET_ALLOCINFO:
		use_rvp = 1;
		error = dm_get_allocinfo_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_off_t *)	uap->arg5,	/* offp */
				(u_int)		uap->arg6,	/* nelem */
				(dm_extent_t *)	uap->arg7,	/* extentp */
				(u_int *)	uap->arg8,	/* nelemp */
						&rvp);
		break;
	case DM_GET_BULKALL:
		use_rvp = 1;
		error = dm_get_bulkall_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* mask */
				(dm_attrname_t *) uap->arg6,	/* attrnamep */
				(dm_attrloc_t *) uap->arg7,	/* locp */
				(size_t)	uap->arg8,	/* buflen */
				(void *)	uap->arg9,	/* bufp */
				(size_t *)	uap->arg10,	/* rlenp */
						&rvp);
		break;
	case DM_GET_BULKATTR:
		use_rvp = 1;
		error = dm_get_bulkattr_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* mask */
				(dm_attrloc_t *)uap->arg6,	/* locp */
				(size_t)	uap->arg7,	/* buflen */
				(void *)	uap->arg8,	/* bufp */
				(size_t *)	uap->arg9,	/* rlenp */
						&rvp);
		break;
	case DM_GET_CONFIG:
		error = dm_get_config(
				(void *)	uap->arg1,	/* hanp */
				(size_t)	uap->arg2,	/* hlen */
				(dm_config_t)	uap->arg3,	/* flagname */
				(dm_size_t *)	uap->arg4);	/* retvalp */
		break;
	case DM_GET_CONFIG_EVENTS:
		error = dm_get_config_events(
				(void *)	uap->arg1,	/* hanp */
				(size_t)	uap->arg2,	/* hlen */
				(u_int)		uap->arg3,	/* nelem */
				(dm_eventset_t *) uap->arg4,	/* eventsetp */
				(u_int *)	uap->arg5);	/* nelemp */
		break;
	case DM_GET_DIOINFO:
		error = dm_get_dioinfo(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_dioinfo_t *)uap->arg5);	/* diop */
		break;
	case DM_GET_DIRATTRS:
		use_rvp = 1;
		error = dm_get_dirattrs_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* mask */
				(dm_attrloc_t *)uap->arg6,	/* locp */
				(size_t)	uap->arg7,	/* buflen */
				(void *)	uap->arg8,	/* bufp */
				(size_t *)	uap->arg9,	/* rlenp */
						&rvp);
		break;
	case DM_GET_DMATTR:
		error = dm_get_dmattr(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_attrname_t *) uap->arg5,	/* attrnamep */
				(size_t)	uap->arg6,	/* buflen */
				(void *)	uap->arg7,	/* bufp */
				(size_t *)	uap->arg8);	/* rlenp */

		break;
	case DM_GET_EVENTLIST:
		error = dm_get_eventlist(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* nelem */
				(dm_eventset_t *) uap->arg6,	/* eventsetp */
				(u_int *)	uap->arg7);	/* nelemp */
		break;
	case DM_GET_EVENTS:
		error = dm_get_events(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(u_int)		uap->arg2,	/* maxmsgs */
				(u_int)		uap->arg3,	/* flags */
				(size_t)	uap->arg4,	/* buflen */
				(void *)	uap->arg5,	/* bufp */
				(size_t *)	uap->arg6);	/* rlenp */
		break;
	case DM_GET_FILEATTR:
		error = dm_get_fileattr(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* mask */
				(dm_stat_t *)	uap->arg6);	/* statp */
		break;
	case DM_GET_MOUNTINFO:
		error = dm_get_mountinfo(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(size_t)	uap->arg5,	/* buflen */
				(void *)	uap->arg6,	/* bufp */
				(size_t *)	uap->arg7);	/* rlenp */
		break;
	case DM_GET_REGION:
		error = dm_get_region(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* nelem */
				(dm_region_t *)	uap->arg6,	/* regbufp */
				(u_int *)	uap->arg7);	/* nelemp */
		break;
	case DM_GETALL_DISP:
		error = dm_getall_disp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(size_t)	uap->arg2,	/* buflen */
				(void *)	uap->arg3,	/* bufp */
				(size_t *)	uap->arg4);	/* rlenp */
		break;
	case DM_GETALL_DMATTR:
		error = dm_getall_dmattr(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(size_t)	uap->arg5,	/* buflen */
				(void *)	uap->arg6,	/* bufp */
				(size_t *)	uap->arg7);	/* rlenp */
		break;
	case DM_GETALL_INHERIT:
		error = dm_getall_inherit(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* nelem */
				(dm_inherit_t *)uap->arg6,	/* inheritbufp*/
				(u_int *)	uap->arg7);	/* nelemp */
		break;
	case DM_GETALL_SESSIONS:
		error = dm_getall_sessions(
				(u_int)		uap->arg1,	/* nelem */
				(dm_sessid_t *)	uap->arg2,	/* sidbufp */
				(u_int *)	uap->arg3);	/* nelemp */
		break;
	case DM_GETALL_TOKENS:
		error = dm_getall_tokens(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(u_int)		uap->arg2,	/* nelem */
				(dm_token_t *)	uap->arg3,	/* tokenbufp */
				(u_int *)	uap->arg4);	/* nelemp */
		break;
	case DM_INIT_ATTRLOC:
		error = dm_init_attrloc(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_attrloc_t *) uap->arg5);	/* locp */
		break;
	case DM_MKDIR_BY_HANDLE:
		error = dm_mkdir_by_handle(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* dirhanp */
				(size_t)	uap->arg3,	/* dirhlen */
				(dm_token_t)	uap->arg4,	/* token */
				(void *)	uap->arg5,	/* hanp */
				(size_t)	uap->arg6,	/* hlen */
				(char *)	uap->arg7);	/* cname */
		break;
	case DM_MOVE_EVENT:
		error = dm_move_event(
				(dm_sessid_t)	uap->arg1,	/* srcsid */
				(dm_token_t)	uap->arg2,	/* token */
				(dm_sessid_t)	uap->arg3,	/* targetsid */
				(dm_token_t *)	uap->arg4);	/* rtokenp */
		break;
	case DM_OBJ_REF_HOLD:
		error = dm_obj_ref_hold(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(dm_token_t)	uap->arg2,	/* token */
				(void *)	uap->arg3,	/* hanp */
				(size_t)	uap->arg4);	/* hlen */
		break;
	case DM_OBJ_REF_QUERY:
		use_rvp = 1;
		error = dm_obj_ref_query_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(dm_token_t)	uap->arg2,	/* token */
				(void *)	uap->arg3,	/* hanp */
				(size_t)	uap->arg4,	/* hlen */
						&rvp);
		break;
	case DM_OBJ_REF_RELE:
		error = dm_obj_ref_rele(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(dm_token_t)	uap->arg2,	/* token */
				(void *)	uap->arg3,	/* hanp */
				(size_t)	uap->arg4);	/* hlen */
		break;
	case DM_PATH_TO_FSHANDLE:
		error = dm_path_to_fshdl(
				(char *)	uap->arg1,	/* path */
				(void *)	uap->arg2,	/* hanp */
				(size_t *)	uap->arg3);	/* hlenp */
		break;
	case DM_PATH_TO_HANDLE:
		error = dm_path_to_hdl(
				(char *)	uap->arg1,	/* path */
				(void *)	uap->arg2,	/* hanp */
				(size_t *)	uap->arg3);	/* hlenp */
		break;
	case DM_PENDING:
		error = dm_pending(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(dm_token_t)	uap->arg2,	/* token */
				(dm_timestruct_t *) uap->arg3);	/* delay */
		break;
	case DM_PROBE_HOLE:
		error = dm_probe_hole(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_off_t)	uap->arg5,	/* off */
				(dm_size_t)	uap->arg6,	/* len */
				(dm_off_t *)	uap->arg7,	/* roffp */
				(dm_size_t *)	uap->arg8);	/* rlenp */
		break;
	case DM_PUNCH_HOLE:
		error = dm_punch_hole(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_off_t)	uap->arg5,	/* off */
				(dm_size_t)	uap->arg6);	/* len */
		break;
	case DM_QUERY_RIGHT:
		error = dm_query_right(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_right_t *)	uap->arg5);	/* rightp */
		break;
	case DM_QUERY_SESSION:
		error = dm_query_session(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(size_t)	uap->arg2,	/* buflen */
				(void *)	uap->arg3,	/* bufp */
				(size_t *)	uap->arg4);	/* rlenp */
		break;
	case DM_READ_INVIS:
		use_rvp = 1;
		error = dm_read_invis_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_off_t)	uap->arg5,	/* off */
				(dm_size_t)	uap->arg6,	/* len */
				(void *)	uap->arg7,	/* bufp */
						&rvp);
		break;
	case DM_RELEASE_RIGHT:
		error = dm_release_right(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4);	/* token */
		break;
	case DM_REMOVE_DMATTR:
		error = dm_remove_dmattr(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(int)		uap->arg5,	/* setdtime */
				(dm_attrname_t *) uap->arg6);	/* attrnamep */
		break;
	case DM_REQUEST_RIGHT:
		error = dm_request_right(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* flags */
				(dm_right_t)	uap->arg6);	/* right */
		break;
	case DM_RESPOND_EVENT:
		error = dm_respond_event(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(dm_token_t)	uap->arg2,	/* token */
				(dm_response_t)	uap->arg3,	/* response */
				(int)		uap->arg4,	/* reterror */
				(size_t)	uap->arg5,	/* buflen */
				(void *)	uap->arg6);	/* respbufp */
		break;
	case DM_SEND_MSG:
		error = dm_send_msg(
				(dm_sessid_t)	uap->arg1,	/* targetsid */
				(dm_msgtype_t)	uap->arg2,	/* msgtype */
				(size_t)	uap->arg3,	/* buflen */
				(void *)	uap->arg4);	/* bufp */
		break;
	case DM_SET_DISP:
		error = dm_set_disp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_eventset_t *) uap->arg5,	/* eventsetp */
				(u_int)		uap->arg6);	/* maxevent */
		break;
	case DM_SET_DMATTR:
		error = dm_set_dmattr(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_attrname_t *) uap->arg5,	/* attrnamep */
				(int)		uap->arg6,	/* setdtime */
				(size_t)	uap->arg7,	/* buflen */
				(void *)	uap->arg8);	/* bufp */
		break;
	case DM_SET_EVENTLIST:
		error = dm_set_eventlist(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_eventset_t *) uap->arg5,	/* eventsetp */
				(u_int)		uap->arg6);	/* maxevent */
		break;
	case DM_SET_FILEATTR:
		error = dm_set_fileattr(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* mask */
				(dm_fileattr_t *)uap->arg6);	/* attrp */
		break;
	case DM_SET_INHERIT:
		error = dm_set_inherit(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_attrname_t *)uap->arg5,	/* attrnamep */
				(mode_t)	uap->arg6);	/* mode */
		break;
	case DM_SET_REGION:
		error = dm_set_region(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(u_int)		uap->arg5,	/* nelem */
				(dm_region_t *)	uap->arg6,	/* regbufp */
				(dm_boolean_t *) uap->arg7);	/* exactflagp */
		break;
	case DM_SET_RETURN_ON_DESTROY:
		error = dm_set_return_on_destroy(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(dm_attrname_t *) uap->arg5,	/* attrnamep */
				(dm_boolean_t)	uap->arg6);	/* enable */
		break;
	case DM_SYMLINK_BY_HANDLE:
		error = dm_symlink_by_handle(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* dirhanp */
				(size_t)	uap->arg3,	/* dirhlen */
				(dm_token_t)	uap->arg4,	/* token */
				(void *)	uap->arg5,	/* hanp */
				(size_t)	uap->arg6,	/* hlen */
				(char *)	uap->arg7,	/* cname */
				(char *)	uap->arg8);	/* path */
		break;
	case DM_SYNC_BY_HANDLE:
		error = dm_sync_by_handle(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4);	/* token */
		break;
	case DM_UPGRADE_RIGHT:
		error = dm_upgrade_right(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4);	/* token */
		break;
	case DM_WRITE_INVIS:
		use_rvp = 1;
		error = dm_write_invis_rvp(
				(dm_sessid_t)	uap->arg1,	/* sid */
				(void *)	uap->arg2,	/* hanp */
				(size_t)	uap->arg3,	/* hlen */
				(dm_token_t)	uap->arg4,	/* token */
				(int)		uap->arg5,	/* flags */
				(dm_off_t)	uap->arg6,	/* off */
				(dm_size_t)	uap->arg7,	/* len */
				(void *)	uap->arg8,	/* bufp */
						&rvp);
		break;
	default:
		error = ENOSYS;
		break;
	}
	/* If it was an *_rvp() function, then
		if error==0, return |rvp|
	*/
	if( use_rvp && (error == 0) )
		return rvp;
	else
		return -error;
}
Beispiel #3
0
int
main(
	int	argc, 
	char	**argv)
{
	dm_sessid_t	sid = DM_NO_SESSION;
	char		*pathname = NULL;
	dm_off_t	offset = 0;
	dm_size_t	length = 0;
	dm_off_t	roffp;
	dm_size_t	rlenp;
	void		*hanp;
	size_t	 	hlen;
	char		*name;
	int		opt;

	Progname = strrchr(argv[0], '/');
	if (Progname) {
		Progname++;
	} else {
		Progname = argv[0];
	}

	/* Crack and validate the command line options. */

	while ((opt = getopt(argc, argv, "o:l:s:")) != EOF) {
		switch (opt) {
		case 'o':
			offset = atol(optarg);
			break;
		case 'l':
			length = atol(optarg);
			break;
		case 's':
			sid = atol(optarg);
			break;
		case '?':
			usage();
		}
	}
	if (optind + 1 != argc)
		usage();
	pathname = argv[optind];

	if (dm_init_service(&name) == -1)  {
		fprintf(stderr, "Can't initialize the DMAPI\n");
		exit(1);
	}
	if (sid == DM_NO_SESSION)
		find_test_session(&sid);

	/* Get the file's handle. */

	if (dm_path_to_handle(pathname, &hanp, &hlen)) {
		fprintf(stderr, "can't get handle for file %s\n", pathname);
		exit(1);
	}

	if (dm_probe_hole(sid, hanp, hlen, DM_NO_TOKEN, offset, length,
	    &roffp, &rlenp)) {
		fprintf(stderr, "dm_probe_hole failed, %s\n",
			strerror(errno));
		exit(1);
	}
	fprintf(stdout, "roffp is %lld, rlenp is %llu\n",
		(long long) roffp, (unsigned long long) rlenp);
	dm_handle_free(hanp, hlen);
	exit(0);
}