ufs/ffs/ffs_vnops.c

216 	struct inode *ip;
223 	ip = VTOI(vp);
224 	ip->i_flag &= ~IN_NEEDSYNC;
241 	lbn = lblkno(ip->i_fs, (ip->i_size + ip->i_fs->fs_bsize - 1));
430 	struct inode *ip;
462 	ip = VTOI(vp);
469 		if ((int)ip->i_size < vp->v_mount->mnt_maxsymlinklen)
479 	fs = ip->i_fs;
480 	if (uio->uio_offset < ip->i_size &&
485 		if ((bytesinfile = ip->i_size - uio->uio_offset) <= 0)
496 		size = blksize(fs, ip, lbn);
516 		if (lblktosize(fs, nextlbn) >= ip->i_size) {
530 			error = cluster_read(vp, ip->i_size, lbn,
542 			u_int nextsize = blksize(fs, ip, nextlbn);
632 	    (ip->i_flag & IN_ACCESS) == 0) {
634 		ip->i_flag |= IN_ACCESS;
654 	struct inode *ip;
674 	ip = VTOI(vp);
684 			uio->uio_offset = ip->i_size;
685 		if ((ip->i_flags & APPEND) && uio->uio_offset != ip->i_size)
702 	fs = ip->i_fs;
713 	osize = ip->i_size;
728 		if (uio->uio_offset + xfersize > ip->i_size)
743 			vnode_pager_setsize(vp, ip->i_size);
751 		if (uio->uio_offset + xfersize > ip->i_size) {
752 			ip->i_size = uio->uio_offset + xfersize;
753 			DIP_SET(ip, i_size, ip->i_size);
756 		size = blksize(fs, ip, lbn) - bp->b_resid;
809 				cluster_write(vp, bp, ip->i_size, seqcount,
823 		ip->i_flag |= IN_CHANGE | IN_UPDATE;
830 	if ((ip->i_mode & (ISUID | ISGID)) && resid > uio->uio_resid &&
833 			ip->i_mode &= ~(ISUID | ISGID);
834 			DIP_SET(ip, i_mode, ip->i_mode);
897 	struct inode *ip;
907 	ip = VTOI(vp);
908 	fs = ip->i_fs;
909 	dp = ip->i_din2;
1052 	struct inode *ip;
1061 	ip = VTOI(vp);
1062 	fs = ip->i_fs;
1063 	dp = ip->i_din2;
1146 		ip->i_flag |= IN_CHANGE;
1153 	if ((ip->i_mode & (ISUID | ISGID)) && resid > uio->uio_resid && ucred) {
1155 			ip->i_mode &= ~(ISUID | ISGID);
1156 			dp->di_mode = ip->i_mode;
1224 	struct inode *ip;
1233 	ip = VTOI(vp);
1234 	fs = ip->i_fs;
1235 	dp = ip->i_din2;
1264 	struct inode *ip;
1266 	ip = VTOI(vp);
1268 	while (ip->i_flag & IN_EA_LOCKED) {
1269 		ip->i_flag |= IN_EA_LOCKWAIT;
1270 		msleep(&ip->i_ea_refs, &vp->v_interlock, PINOD + 2, "ufs_ea",
1273 	ip->i_flag |= IN_EA_LOCKED;
1280 	struct inode *ip;
1282 	ip = VTOI(vp);
1284 	if (ip->i_flag & IN_EA_LOCKWAIT)
1285 		wakeup(&ip->i_ea_refs);
1286 	ip->i_flag &= ~(IN_EA_LOCKED | IN_EA_LOCKWAIT);
1293 	struct inode *ip;
1297 	ip = VTOI(vp);
1300 	if (ip->i_ea_area != NULL) {
1301 		ip->i_ea_refs++;
1305 	dp = ip->i_din2;
1306 	error = ffs_rdextattr(&ip->i_ea_area, vp, td, 0);
1311 	ip->i_ea_len = dp->di_extsize;
1312 	ip->i_ea_error = 0;
1313 	ip->i_ea_refs++;
1324 	struct inode *ip;
1330 	ip = VTOI(vp);
1333 	if (ip->i_ea_area == NULL) {
1337 	dp = ip->i_din2;
1338 	error = ip->i_ea_error;
1343 		liovec.iov_base = ip->i_ea_area;
1344 		liovec.iov_len = ip->i_ea_len;
1348 		luio.uio_resid = ip->i_ea_len;
1353 		if (ip->i_ea_len < dp->di_extsize)
1357 	if (--ip->i_ea_refs == 0) {
1358 		free(ip->i_ea_area, M_TEMP);
1359 		ip->i_ea_area = NULL;
1360 		ip->i_ea_len = 0;
1361 		ip->i_ea_error = 0;
1458 	struct inode *ip;
1464 	ip = VTOI(ap->a_vp);
1465 	fs = ip->i_fs;
1484 		if (ip->i_ea_area != NULL && ip->i_ea_error == 0)
1485 			ip->i_ea_error = error;
1495 	eae = malloc(ip->i_ea_len, M_TEMP, M_WAITOK);
1496 	bcopy(ip->i_ea_area, eae, ip->i_ea_len);
1497 	easize = ip->i_ea_len;
1516 		if (ip->i_ea_area != NULL && ip->i_ea_error == 0)
1517 			ip->i_ea_error = ENOSPC;
1520 	p = ip->i_ea_area;
1521 	ip->i_ea_area = eae;
1522 	ip->i_ea_len = easize;
1545 	struct inode *ip;
1550 	ip = VTOI(ap->a_vp);
1564 	eae = ip->i_ea_area;
1565 	easize = ip->i_ea_len;
1598 	struct inode *ip;
1604 	ip = VTOI(ap->a_vp);
1617 	eae = ip->i_ea_area;
1618 	easize = ip->i_ea_len;
1660 	struct inode *ip;
1667 	ip = VTOI(ap->a_vp);
1668 	fs = ip->i_fs;
1695 		if (ip->i_ea_area != NULL && ip->i_ea_error == 0)
1696 			ip->i_ea_error = error;
1713 	eae = malloc(ip->i_ea_len + ealength, M_TEMP, M_WAITOK);
1714 	bcopy(ip->i_ea_area, eae, ip->i_ea_len);
1715 	easize = ip->i_ea_len;
1734 		if (ip->i_ea_area != NULL && ip->i_ea_error == 0)
1735 			ip->i_ea_error = ENOSPC;
1751 		if (ip->i_ea_area != NULL && ip->i_ea_error == 0)
1752 			ip->i_ea_error = error;
1758 	p = ip->i_ea_area;
1759 	ip->i_ea_area = eae;
1760 	ip->i_ea_len = easize;
1778 	struct inode *ip;
1781 	ip = VTOI(ap->a_vp);
1784 	ufhp->ufid_ino = ip->i_number;
1785 	ufhp->ufid_gen = ip->i_gen;