Cross Reference: /src/sys/fs/msdosfs/msdosfs

Lines Matching defs:dep
333 msdosfs_deupdat(struct denode *dep, int waitfor)
336 	return (msdosfs_update(DETOV(dep), NULL, NULL,
341  * Truncate the file described by dep to the length specified by length.
344 msdosfs_detrunc(struct denode *dep, u_long length, int flags, kauth_cred_t cred)
352 	int isadir = dep->de_Attributes & ATTR_DIRECTORY;
354 	struct msdosfsmount *pmp = dep->de_pmp;
357 	printf("detrunc(): file %s, length %lu, flags %x\n", dep->de_Name, length, flags);
368 	if ((DETOV(dep)->v_vflag & VV_ROOT) && !FAT32(pmp)) {
370 		    dep->de_dirclust, dep->de_diroffset);
374 	uvm_vnp_setsize(DETOV(dep), length);
376 	if (dep->de_FileSize < length)
377 		return (msdosfs_deextend(dep, length, cred));
390 		chaintofree = dep->de_StartCluster;
391 		dep->de_StartCluster = 0;
394 		error = msdosfs_pcbmap(dep, lastblock, 0, &eofentry, 0);
426 			ubc_zerorange(&DETOV(dep)->v_uobj, length,
428 				      UBC_VNODE_FLAGS(DETOV(dep)));
436 	dep->de_FileSize = length;
438 		dep->de_flag |= DE_UPDATE|DE_MODIFIED;
439 	vtruncbuf(DETOV(dep), lastblock + 1, 0, 0);
440 	allerror = msdosfs_deupdat(dep, 1);
446 	msdosfs_fc_purge(dep, lastblock + 1);
461 		fc_setcache(dep, FC_LASTFC, de_cluster(pmp, length - 1),
476  * Extend the file described by dep to length specified by length.
479 msdosfs_deextend(struct denode *dep, u_long length, kauth_cred_t cred)
481 	struct msdosfsmount *pmp = dep->de_pmp;
488 	if ((DETOV(dep)->v_vflag & VV_ROOT) && !FAT32(pmp))
494 	if (dep->de_Attributes & ATTR_DIRECTORY)
497 	if (length <= dep->de_FileSize)
503 	count = de_clcount(pmp, length) - de_clcount(pmp, dep->de_FileSize);
507 		error = msdosfs_extendfile(dep, count, NULL, NULL, DE_CLEAR);
510 			(void) msdosfs_detrunc(dep, dep->de_FileSize, 0, cred);
520 	osize = dep->de_FileSize;
521 	dep->de_FileSize = length;
522 	uvm_vnp_setwritesize(DETOV(dep), (voff_t)dep->de_FileSize);
523 	dep->de_flag |= DE_UPDATE|DE_MODIFIED;
524 	ubc_zerorange(&DETOV(dep)->v_uobj, (off_t)osize,
525 	    (size_t)(round_page(dep->de_FileSize) - osize),
526 	    UBC_VNODE_FLAGS(DETOV(dep)));
527 	uvm_vnp_setsize(DETOV(dep), (voff_t)dep->de_FileSize);
528 	return (msdosfs_deupdat(dep, 1));
538 	struct denode *dep = VTODE(vp);
543 	printf("msdosfs_reclaim(): dep %p, file %s, refcnt %ld\n",
544 	    dep, dep->de_Name, dep->de_refcnt);
550 	if (dep->de_devvp) {
551 		vrele(dep->de_devvp);
552 		dep->de_devvp = 0;
555 	dep->de_flag = 0;
564 	pool_put(&msdosfs_denode_pool, dep);
576 	struct denode *dep = VTODE(vp);
580 	printf("msdosfs_inactive(): dep %p, de_Name[0] %x\n", dep, dep->de_Name[0]);
586 	if (dep->de_Name[0] == SLOT_DELETED)
595 	printf("msdosfs_inactive(): dep %p, refcnt %ld, mntflag %x %s\n",
596 	       dep, dep->de_refcnt, vp->v_mount->mnt_flag,
599 	if (dep->de_refcnt <= 0 && (vp->v_mount->mnt_flag & MNT_RDONLY) == 0) {
600 		if (dep->de_FileSize != 0) {
601 			error = msdosfs_detrunc(dep, (u_long)0, 0, NOCRED);
603 		dep->de_Name[0] = SLOT_DELETED;
604 		msdosfs_fh_remove(dep->de_pmp,
605 		    dep->de_dirclust, dep->de_diroffset);
607 	msdosfs_deupdat(dep, 0);
615 		vrefcnt(vp), dep->de_Name[0]);
617 	*ap->a_recycle = (dep->de_Name[0] == SLOT_DELETED);
641 		struct denode *dep = VTODE(vp);
643 		dep->de_flag |= mask;
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