file_systems/fat/file.cpp

54 	if (willWrite && node->vnid != vol->root_vnode.vnid)
100 	//if (is_vnode_removed(vol->id, node->vnid) > 0) return 0;
145 	notify_stat_changed(vol->id, -1, node->vnid, B_STAT_MODE | B_STAT_UID
163 		DPRINTF(0, ("dosfs_release_vnode (ino_t %" B_PRIdINO ")\n", node->vnid));
172 		if (node->vnid != vol->root_vnode.vnid) {
191 	DPRINTF(1, ("dosfs_rstat (vnode id %" B_PRIdINO ")\n", node->vnid));
194 	st->st_ino = node->vnid;
224 	DPRINTF(0, ("dosfs_wstat (vnode id %" B_PRIdINO ")\n", node->vnid));
314 	DPRINTF(0, ("dosfs_open: vnode id %" B_PRIdINO ", omode %o\n", node->vnid,
372 			node->vnid));
378 		" (vnode id %" B_PRIdINO ")\n", *len, pos, node->vnid));
410 			node->vnid));
417 		node->vnid));
452 		/* needs to be written to disk asap so that later vnid calculations
484 	DPRINTF(0, ("dosfs_close (vnode id %" B_PRIdINO ")\n", node->vnid));
504 	DPRINTF(0, ("dosfs_free_cookie (vnode id %" B_PRIdINO ")\n", node->vnid));
514 	int perms, void **_cookie, ino_t *vnid)
531 		dir->vnid, name, perms, omode));
539 	/*if (is_vnode_removed(vol->id, dir->vnid) > 0) {
555 	result = findfile_case_duplicates(vol, dir, name, vnid, &file, &dups_exist);
559 			put_vnode(_vol, file->vnid);
565 			put_vnode(_vol, file->vnid);
571 			put_vnode(_vol, file->vnid);
588 		dummy.dir_vnid = dir->vnid;
608 		dummy.vnid = GENERATE_DIR_INDEX_VNID(dummy.dir_vnid, dummy.sindex);
610 		if (find_vnid_in_vcache(vol, dummy.vnid) == B_OK) {
611 			dummy.vnid = generate_unique_vnid(vol);
612 			if ((result = add_to_vcache(vol, dummy.vnid, GENERATE_DIR_INDEX_VNID(dummy.dir_vnid, dummy.sindex))) < 0) {
619 		*vnid = dummy.vnid;
621 		result = get_vnode(_vol, *vnid, (void **)&file);
635 	notify_entry_created(vol->id, dir->vnid, name, *vnid);
657 	/*if (is_vnode_removed(vol->id, dir->vnid) > 0) {
663 	DPRINTF(0, ("dosfs_mkdir called: %" B_PRIdINO "/%s (perm %o)\n", dir->vnid,
668 			dir->vnid);
683 	dummy.dir_vnid = dir->vnid;
697 	dummy.vnid = GENERATE_DIR_CLUSTER_VNID(dummy.dir_vnid, dummy.cluster);
699 	if (find_vnid_in_vcache(vol, dummy.vnid) == B_OK) {
700 		dummy.vnid = generate_unique_vnid(vol);
701 		if ((result = add_to_vcache(vol, dummy.vnid, GENERATE_DIR_CLUSTER_VNID(dummy.dir_vnid, dummy.cluster))) < 0)
705 	if ((result = dlist_add(vol, dummy.vnid)) < 0) {
753 	if (dir->vnid != vol->root_vnode.vnid) {
777 	notify_entry_created(vol->id, dir->vnid, name, dummy.vnid);
790 	dlist_remove(vol, dummy.vnid);
792 	if (IS_ARTIFICIAL_VNID(dummy.vnid))
793 		remove_from_vcache(vol, dummy.vnid);
821 		odir->vnid, oldname, ndir->vnid, newname));
836 	if ((odir->vnid == ndir->vnid) && !strcmp(oldname, newname)) {
843 			"\n", oldname, odir->vnid));
854 		ino_t vnid = ndir->vnid;
859 			if (vnid == file->vnid) {
864 			if (vnid == vol->root_vnode.vnid)
867 			result = get_vnode(_vol, vnid, (void **)&dir);
871 			put_vnode(_vol, vnid);
872 			vnid = parent;
893 		notify_entry_removed(vol->id, ndir->vnid, oldname, file2->vnid);
897 		vcache_set_entry(vol, file2->vnid, generate_unique_vnid(vol));
903 		remove_vnode(_vol, file2->vnid); // must be done in this order
904 		put_vnode(_vol, file2->vnid);
913 	} else if (result == ENOENT && (!dups_exist || (odir->vnid == ndir->vnid && !strcasecmp(oldname, newname)))) {
945 	file->dir_vnid = ndir->vnid;
948 	if (odir->vnid != ndir->vnid) {
964 	vcache_set_entry(vol, file->vnid,
993 		if (ndir->vnid == vol->root_vnode.vnid) {
1010 	notify_entry_moved(vol->id, odir->vnid, oldname, ndir->vnid, newname,
1011 		file->vnid);
1016 		notify_attribute_changed(vol->id, -1, file->vnid, "BEOS:TYPE",
1024 		put_vnode(_vol, file2->vnid);
1026 	put_vnode(_vol, file->vnid);
1042 	DPRINTF(0, ("dosfs_remove_vnode (%" B_PRIdINO ")\n", node->vnid));
1064 	if (find_vnid_in_vcache(vol, node->vnid) == B_OK)
1065 		remove_from_vcache(vol, node->vnid);
1069 		ASSERT(dlist_find(vol, CLUSTER_OF_DIR_CLUSTER_VNID(node->vnid)) == -1);
1092 	ino_t vnid;
1102 	DPRINTF(0, ("do_unlink %" B_PRIdINO "/%s\n", dir->vnid, name));
1110 	if ((result = findfile_case(vol,dir,name,&vnid,&file)) != B_OK) {
1112 			"\n", name, dir->vnid));
1135 		if (file->vnid == vol->root_vnode.vnid) {
1156 	notify_entry_removed(vol->id, dir->vnid, name, file->vnid);
1159 	 * vcache without releasing its vnid for reuse. It also nicely reserves
1160 	 * the vnid from use by other nodes. This is okay because the vnode is
1164 	vcache_set_entry(vol, file->vnid, generate_unique_vnid(vol));
1167 		dlist_remove(vol, file->vnid);
1171 	remove_vnode(_vol, file->vnid);
1179 	put_vnode(_vol, vnid);		// get 1 free
1317 			"\n", node->vnid));
1322 		" (vnode id %" B_PRIdINO ")\n", length, position, node->vnid));