Cross Reference: /src/sbin/fsck

Lines Matching defs:idesc
131 dirscan(struct inodesc *idesc)
140 	if (idesc->id_type != DATA)
141 		errexit("wrong type to dirscan %d", idesc->id_type);
142 	if (idesc->id_entryno == 0 &&
143 	    (idesc->id_filesize & (LFS_DIRBLKSIZ - 1)) != 0)
144 		idesc->id_filesize = roundup(idesc->id_filesize, LFS_DIRBLKSIZ);
145 	blksiz = idesc->id_numfrags * lfs_sb_getfsize(fs);
146 	if (chkrange(idesc->id_blkno, idesc->id_numfrags)) {
147 		idesc->id_filesize -= blksiz;
150 	idesc->id_loc = 0;
152 	vp = vget(fs, idesc->id_number);
153 	for (dp = fsck_readdir(vp, idesc); dp != NULL;
154 	    dp = fsck_readdir(vp, idesc)) {
157 		idesc->id_dirp = (LFS_DIRHEADER *) dbuf;
158 		if ((n = (*idesc->id_func) (idesc)) & ALTERED) {
159 			bread(vp, idesc->id_lblkno, blksiz, 0, &bp);
160 			memcpy(bp->b_data + idesc->id_loc - dsize, dbuf,
168 	return (idesc->id_filesize > 0 ? KEEPON : STOP);
175 fsck_readdir(struct uvnode *vp, struct inodesc *idesc)
181 	blksiz = idesc->id_numfrags * lfs_sb_getfsize(fs);
182 	bread(vp, idesc->id_lblkno, blksiz, 0, &bp);
183 	if (idesc->id_loc % LFS_DIRBLKSIZ == 0 && idesc->id_filesize > 0 &&
184 	    idesc->id_loc < blksiz) {
185 		dp = (LFS_DIRHEADER *) (bp->b_data + idesc->id_loc);
186 		if (dircheck(idesc, dp))
189 		if (idesc->id_fix == IGNORE)
191 		fix = dofix(idesc, "DIRECTORY CORRUPTED");
192 		bread(vp, idesc->id_lblkno, blksiz, 0, &bp);
193 		dp = (LFS_DIRHEADER *) (bp->b_data + idesc->id_loc);
205 		idesc->id_loc += LFS_DIRBLKSIZ;
206 		idesc->id_filesize -= LFS_DIRBLKSIZ;
210 	if (idesc->id_filesize <= 0 || idesc->id_loc >= blksiz) {
214 	dploc = idesc->id_loc;
216 	idesc->id_loc += lfs_dir_getreclen(fs, dp);
217 	idesc->id_filesize -= lfs_dir_getreclen(fs, dp);
218 	if ((idesc->id_loc % LFS_DIRBLKSIZ) == 0) {
222 	ndp = (LFS_DIRHEADER *) (bp->b_data + idesc->id_loc);
223 	if (idesc->id_loc < blksiz && idesc->id_filesize > 0 &&
224 	    dircheck(idesc, ndp) == 0) {
226 		size = LFS_DIRBLKSIZ - (idesc->id_loc % LFS_DIRBLKSIZ);
227 		idesc->id_loc += size;
228 		idesc->id_filesize -= size;
229 		if (idesc->id_fix == IGNORE)
231 		fix = dofix(idesc, "DIRECTORY CORRUPTED");
232 		bread(vp, idesc->id_lblkno, blksiz, 0, &bp);
250 dircheck(struct inodesc *idesc, LFS_DIRHEADER *dp)
257 	spaceleft = LFS_DIRBLKSIZ - (idesc->id_loc % LFS_DIRBLKSIZ);
276 	    idesc->id_filesize < size ||
331 adjust(struct inodesc *idesc, short lcnt)
342 	vp = vget(fs, idesc->id_number);
345 		if (linkup(idesc->id_number, (ino_t) 0) == 0)
346 			clri(idesc, "UNREF", 0);
348 		pwarn("LINK COUNT %s", (lfdir == idesc->id_number) ? lfname :
350 		pinode(idesc->id_number);
369 mkentry(struct inodesc *idesc)
371 	LFS_DIRHEADER *dirp = idesc->id_dirp;
376 	namlen = strlen(idesc->id_name);
397 	lfs_dir_setino(fs, dirp, idesc->id_parent);
399 	lfs_dir_settype(fs, dirp, typemap[idesc->id_parent]);
401 	lfs_copydirname(fs, lfs_dir_nameptr(fs, dirp), idesc->id_name,
408 chgino(struct inodesc *idesc)
410 	LFS_DIRHEADER *dirp = idesc->id_dirp;
414 	if (memcmp(lfs_dir_nameptr(fs, dirp), idesc->id_name, namlen + 1))
416 	lfs_dir_setino(fs, dirp, idesc->id_parent);
417 	lfs_dir_settype(fs, dirp, typemap[idesc->id_parent]);
427 	struct inodesc idesc;
431 	memset(&idesc, 0, sizeof(struct inodesc));
445 		idesc.id_name = lfname;
446 		idesc.id_type = DATA;
447 		idesc.id_func = findino;
448 		idesc.id_number = ULFS_ROOTINO;
449 		if ((ckinode(dp, &idesc) & FOUND) != 0) {
450 			lfdir = idesc.id_parent;
490 		idesc.id_type = ADDR;
491 		idesc.id_func = pass4check;
492 		idesc.id_number = oldlfdir;
493 		adjust(&idesc, lncntp[oldlfdir] + 1);
534 	struct inodesc idesc;
536 	memset(&idesc, 0, sizeof(struct inodesc));
537 	idesc.id_type = DATA;
538 	idesc.id_func = chgino;
539 	idesc.id_number = dir;
540 	idesc.id_fix = DONTKNOW;
541 	idesc.id_name = name;
542 	idesc.id_parent = newnum;	/* new value for name */
544 	return (ckinode(ginode(dir), &idesc));
554 	struct inodesc idesc;
562 	memset(&idesc, 0, sizeof(struct inodesc));
563 	idesc.id_type = DATA;
564 	idesc.id_func = mkentry;
565 	idesc.id_number = parent;
566 	idesc.id_parent = ino;	/* this is the inode to enter */
567 	idesc.id_fix = DONTKNOW;
568 	idesc.id_name = name;
577 	if ((ckinode(dp, &idesc) & ALTERED) != 0)
584 	return (ckinode(dp, &idesc) & ALTERED);
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