Cross Reference: /src/sys/ufs/ffs/ffs

Lines Matching defs:oip
203  * Truncate the inode oip to at most length size, freeing the
210 	struct inode *oip = VTOI(ovp);
222 	struct ufsmount *ump = oip->i_ump;
231 		KASSERT(oip->i_size == 0);
246 	fs = oip->i_fs;
249 	datablocks = DIP(oip, blocks);
250 	if (fs->fs_magic == FS_UFS2_MAGIC && oip->i_din2->di_extsize > 0) {
251 		extblocks = btodb(ffs_fragroundup(fs, oip->i_din2->di_extsize));
259 			(void) chkdq(oip, -extblocks, NOCRED, FORCE);
261 			osize = oip->i_din2->di_extsize;
262 			oip->i_din2->di_blocks -= extblocks;
263 			oip->i_din2->di_extsize = 0;
266 				oldblks[i] = oip->i_din2->di_extb[i];
267 				oip->i_din2->di_extb[i] = 0;
269 			oip->i_flag |= IN_CHANGE;
282 					ffs_blkfree(fs, oip->i_devvp, oldblks[i],
283 					    bsize, oip->i_number);
291 	    (oip->i_size < ump->um_maxsymlinklen ||
294 		memset(SHORTLINK(oip), 0, (size_t)oip->i_size);
295 		oip->i_size = 0;
296 		DIP_ASSIGN(oip, size, 0);
297 		oip->i_flag |= IN_CHANGE | IN_UPDATE;
300 	if (oip->i_size == length) {
303 		oip->i_flag |= IN_CHANGE | IN_UPDATE;
309 	if ((oip->i_flags & SF_SNAPSHOT) != 0)
312 	osize = oip->i_size;
351 		oip->i_flag |= IN_CHANGE | IN_UPDATE;
352 		KASSERT(ovp->v_size == oip->i_size);
383 		size = ffs_blksize(fs, oip, lbn);
400 	oip->i_size = length;
401 	DIP_ASSIGN(oip, size, length);
422 		blks[UFS_NDADDR + level] = DIP(oip, ib[level]);
425 			DIP_ASSIGN(oip, ib[level], 0);
430 		blks[i] = DIP(oip, db[i]);
433 			DIP_ASSIGN(oip, db[i], 0);
436 	oip->i_flag |= IN_CHANGE | IN_UPDATE;
450 		bn = DIP(oip, db[i]);
451 		DIP_ASSIGN(oip, db[i], blks[i]);
455 		bn = DIP(oip, ib[i]);
456 		DIP_ASSIGN(oip, ib[i], blks[UFS_NDADDR + i]);
460 	oip->i_size = osize;
461 	DIP_ASSIGN(oip, size, osize);
473 		bn = ffs_getib(fs, oip, level);
476 			    oip->i_ump->um_mountp->mnt_wapbl) {
478 				    oip->i_ump->um_mountp,
487 			error = ffs_indirtrunc(oip, indir_lbn[level],
493 					    oip->i_ump->um_mountp, dcookie);
500 					ffs_blkfree(fs, oip->i_devvp, bn,
501 					    fs->fs_bsize, oip->i_number);
502 				DIP_ASSIGN(oip, ib[level], 0);
514 		bn = ffs_getdb(fs, oip, i);
518 		bsize = ffs_blksize(fs, oip, i);
519 		if ((oip->i_ump->um_mountp->mnt_wapbl) &&
522 			    oip->i_ump->um_mountp,
527 			ffs_blkfree(fs, oip->i_devvp, bn, bsize, oip->i_number);
528 		DIP_ASSIGN(oip
538 	bn = ffs_getdb(fs, oip, lastblock);
546 		oldspace = ffs_blksize(fs, oip, lastblock);
547 		oip->i_size = length;
548 		DIP_ASSIGN(oip, size, length);
549 		newspace = ffs_blksize(fs, oip, lastblock);
559 			if ((oip->i_ump->um_mountp->mnt_wapbl) &&
562 				    oip->i_ump->um_mountp, FFS_FSBTODB(fs, bn),
567 				ffs_blkfree(fs, oip->i_devvp, bn,
568 				    oldspace - newspace, oip->i_number);
575 		KASSERTMSG((blks[UFS_NDADDR + level] == DIP(oip, ib[level])),
578 		    (uintmax_t)DIP(oip, ib[level]));
580 		KASSERTMSG((blks[i] == DIP(oip, db[i])),
582 		    (uintmax_t)blks[i], (uintmax_t)DIP(oip, db[i]));
603 	oip->i_size = length;
604 	DIP_ASSIGN(oip, size, length);
605 	DIP_ADD(oip, blocks, -blocksreleased);
607 	oip->i_flag |= IN_CHANGE;
610 	(void) chkdq(oip, -blocksreleased, NOCRED, 0);
612 	KASSERT(ovp->v_type != VREG || ovp->v_size == oip->i_size);
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