libmeta/common/meta_trans.c

54 meta_trans_replace(mdsetname_t *sp, mdname_t *transnp, mdname_t *oldnp,
65 	assert(sp->setno == MD_MIN2SET(meta_getminor(transnp->dev)));
71 	meta_invalidate_name(transnp);
87 	params.mnum = meta_getminor(transnp->dev);
100 	meta_invalidate_name(transnp);
105 		    transnp->cname, oldnp->cname, newnp->cname);
150 	mdname_t	*transnp,
155 	mddrivename_t	*dnp = transnp->drivenamep;
163 	assert(sp->setno == MD_MIN2SET(meta_getminor(transnp->dev)));
172 	if ((miscname = metagetmiscname(transnp, ep)) == NULL)
176 		    meta_getminor(transnp->dev), transnp->cname);
179 	if ((mt = (mt_unit_t *)meta_get_mdunit(sp, transnp, ep)) == NULL)
187 	transp->common.namep = transnp;
254 	mdname_t	*transnp,
258 	return (meta_get_trans_common(sp, transnp, 0, ep));
267 	mdname_t	*transnp,
281 	assert(sp->setno == MD_MIN2SET(meta_getminor(transnp->dev)));
284 	if ((transp = meta_get_trans(sp, transnp, ep)) == NULL)
290 	    (meta_check_overlap(transnp->cname, np, slblk, nblks,
311 			if (meta_check_overlap(transnp->cname, np, slblk,
346 		mdname_t	*transnp = p->namep;
349 		if (in_trans(sp, transnp, np, options, slblk, nblks, ep) != 0) {
1037 	mdname_t	*transnp,
1042 	int		*meta_print_trans_msgp, /* NULL if transnp != NULL */
1054 	if (transnp == NULL) {
1085 	if ((transp = meta_get_trans_common(sp, transnp,
1263 		mdname_t	*transnp = transp->common.namep;
1268 		if ((mt = (mt_unit_t *)meta_get_mdunit(sp, transnp, ep))
1582 	mdname_t	*transnp,
1596 	assert(sp->setno == MD_MIN2SET(meta_getminor(transnp->dev)));
1599 	if (metachkmeta(transnp, ep) != 0)
1603 	if ((transp = meta_get_trans(sp, transnp, ep)) == NULL)
1606 		return (mdmderror(ep, MDE_NO_LOG, meta_getminor(transnp->dev),
1607 		    transnp->cname));
1613 	if (force && meta_lockfs(transnp, &lock_cookie)) {
1624 		meta_unlockfs(transnp, &lock_cookie);
1626 		    meta_getminor(transnp->dev), transnp->cname));
1632 	detach.id = meta_getminor(transnp->dev);
1641 			meta_unlockfs(transnp, &lock_cookie);
1649 	meta_unlockfs(transnp, &lock_cookie);
1653 	meta_invalidate_name(transnp);
1660 			    transnp->cname, lognp->cname);
1664 			    transnp->cname, lognp->cname);
1679 	mdname_t	*transnp,
1689 	assert((transnp == NULL) ||
1690 	    (sp->setno == MD_MIN2SET(meta_getminor(transnp->dev))));
1693 	if (transnp == NULL) {
1703 			transnp = p->namep;
1704 			if (meta_trans_reset(sp, transnp, options, ep) != 0) {
1716 	if (metachkmeta(transnp, ep) != 0)
1719 	if ((transp = meta_get_trans(sp, transnp, ep)) == NULL)
1724 		return (mdmderror(ep, MDE_IN_USE, meta_getminor(transnp->dev),
1725 		    transnp->cname));
1734 	if (meta_reset(sp, transnp, options, ep) != 0)
1741 		    transnp->cname);
1758 	meta_invalidate_name(transnp);