userlandfs/kernel_add_on/kernel_interface.cpp

100 	// mount the volume
101 	Volume* volume = NULL;
102 	error = fileSystem->Mount(fsVolume, device, flags, fsParameters, &volume);
108 	fsVolume->private_volume = volume;
109 	fsVolume->ops = volume->GetVolumeOps();
110 	*rootVnodeID = volume->GetRootID();
122 	Volume* volume = (Volume*)fsVolume->private_volume;
123 	PRINT(("userlandfs_unmount(%p)\n", volume));
125 	FileSystem* fileSystem = volume->GetFileSystem();
126 	status_t error = volume->Unmount();
128 	// the VFS. It considers the volume unmounted in any case.
129 	volume->ReleaseReference();
140 	Volume* volume = (Volume*)fsVolume->private_volume;
141 	PRINT(("userlandfs_sync(%p)\n", volume));
142 	status_t error = volume->Sync();
151 	Volume* volume = (Volume*)fsVolume->private_volume;
152 	PRINT(("userlandfs_read_fs_info(%p, %p)\n", volume, info));
153 	status_t error = volume->ReadFSInfo(info);
163 	Volume* volume = (Volume*)fsVolume->private_volume;
164 	PRINT(("userlandfs_write_fs_info(%p, %p, 0x%" B_PRIx32 ")\n", volume, info,
166 	status_t error = volume->WriteFSInfo(info, mask);
180 	Volume* volume = (Volume*)fsVolume->private_volume;
181 	PRINT(("userlandfs_lookup(%p, %p, `%s', %p)\n", volume, fsDir->private_node,
183 	status_t error = volume->Lookup(fsDir->private_node, entryName, vnid);
194 	Volume* volume = (Volume*)fsVolume->private_volume;
195 	PRINT(("userlandfs_get_vnode_name(%p, %p, %p, %" B_PRIuSIZE ")\n", volume,
197 	status_t error = volume->GetVNodeName(fsNode->private_node, buffer,
209 	Volume* volume = (Volume*)fsVolume->private_volume;
210 	PRINT(("userlandfs_get_vnode(%p, %" B_PRIdINO ", %p, %d)\n", volume, vnid,
214 	status_t error = volume->ReadVNode(vnid, reenter, &node, &ops, _type,
230 	Volume* volume = (Volume*)fsVolume->private_volume;
236 //	PRINT(("userlandfs_put_vnode(%p, %p, %d)\n", volume, fsNode->private_node,
238 	status_t error = volume->WriteVNode(fsNode->private_node, reenter);
247 	Volume* volume = (Volume*)fsVolume->private_volume;
249 //	PRINT(("userlandfs_remove_vnode(%p, %p, %d)\n", volume,
251 	status_t error = volume->RemoveVNode(fsNode->private_node, reenter);
265 	Volume* volume = (Volume*)fsVolume->private_volume;
266 	PRINT(("userlandfs_io(%p, %p, %p, %p)\n", volume, fsNode->private_node,
268 	status_t error = volume->DoIO(fsNode->private_node, cookie, request);
279 	Volume* volume = (Volume*)fsVolume->private_volume;
280 	PRINT(("userlandfs_cancel_io(%p, %p, %p, %p)\n", volume,
282 	status_t error = volume->CancelIO(fsNode->private_node, cookie, request);
296 	Volume* volume = (Volume*)fsVolume->private_volume;
298 		volume, fsNode->private_node, cookie, op, buffer, length));
299 	status_t error = volume->IOCtl(fsNode->private_node, cookie, op, buffer,
310 	Volume* volume = (Volume*)fsVolume->private_volume;
311 	PRINT(("userlandfs_set_flags(%p, %p, %p, %d)\n", volume,
313 	status_t error = volume->SetFlags(fsNode->private_node, cookie, flags);
323 	Volume* volume = (Volume*)fsVolume->private_volume;
324 	PRINT(("userlandfs_select(%p, %p, %p, %hhd, %p)\n", volume,
326 	status_t error = volume->Select(fsNode->private_node, cookie, event, sync);
336 	Volume* volume = (Volume*)fsVolume->private_volume;
337 	PRINT(("userlandfs_deselect(%p, %p, %p, %hhd, %p)\n", volume,
339 	status_t error = volume->Deselect(fsNode->private_node, cookie, event,
349 	Volume* volume = (Volume*)fsVolume->private_volume;
350 	PRINT(("userlandfs_fsync(%p, %p)\n", volume, fsNode->private_node));
351 	status_t error = volume->FSync(fsNode->private_node);
361 	Volume* volume = (Volume*)fsVolume->private_volume;
362 	PRINT(("userlandfs_read_symlink(%p, %p, %p, %" B_PRIuSIZE ")\n", volume,
364 	status_t error = volume->ReadSymlink(fsLink->private_node, buffer,
376 	Volume* volume = (Volume*)fsVolume->private_volume;
377 	PRINT(("userlandfs_create_symlink(%p, %p, `%s', `%s', %d)\n", volume,
379 	status_t error = volume->CreateSymlink(fsDir->private_node, name, path,
390 	Volume* volume = (Volume*)fsVolume->private_volume;
391 	PRINT(("userlandfs_link(%p, %p, `%s', %p)\n", volume,
393 	status_t error = volume->Link(fsDir->private_node, name,
403 	Volume* volume = (Volume*)fsVolume->private_volume;
404 	PRINT(("userlandfs_unlink(%p, %p, `%s')\n", volume, fsDir->private_node,
406 	status_t error = volume->Unlink(fsDir->private_node, name);
416 	Volume* volume = (Volume*)fsVolume->private_volume;
417 	PRINT(("userlandfs_rename(%p, %p, `%s', %p, `%s')\n", volume,
419 	status_t error = volume->Rename(fsFromDir->private_node, fromName,
429 	Volume* volume = (Volume*)fsVolume->private_volume;
430 	PRINT(("userlandfs_access(%p, %p, %d)\n", volume, fsNode->private_node,
432 	status_t error = volume->Access(fsNode->private_node, mode);
441 	Volume* volume = (Volume*)fsVolume->private_volume;
442 	PRINT(("userlandfs_read_stat(%p, %p, %p)\n", volume, fsNode->private_node,
444 	status_t error = volume->ReadStat(fsNode->private_node, st);
454 	Volume* volume = (Volume*)fsVolume->private_volume;
455 	PRINT(("userlandfs_write_stat(%p, %p, %p, %" B_PRIu32 ")\n", volume,
457 	status_t error = volume->WriteStat(fsNode->private_node, st, mask);
471 	Volume* volume = (Volume*)fsVolume->private_volume;
472 	PRINT(("userlandfs_create(%p, %p, `%s', %d, %d, %p, %p)\n", volume,
474 	status_t error = volume->Create(fsDir->private_node, name, openMode, perms,
486 	Volume* volume = (Volume*)fsVolume->private_volume;
487 	PRINT(("userlandfs_open(%p, %p, %d)\n", volume, fsNode->private_node,
489 	status_t error = volume->Open(fsNode->private_node, openMode, cookie);
498 	Volume* volume = (Volume*)fsVolume->private_volume;
499 	PRINT(("userlandfs_close(%p, %p, %p)\n", volume, fsNode->private_node,
501 	status_t error = volume->Close(fsNode->private_node, cookie);
510 	Volume* volume = (Volume*)fsVolume->private_volume;
511 	PRINT(("userlandfs_free_cookie(%p, %p, %p)\n", volume, fsNode->private_node,
513 	status_t error = volume->FreeCookie(fsNode->private_node, cookie);
523 	Volume* volume = (Volume*)fsVolume->private_volume;
525 		volume, fsNode->private_node, cookie, pos, buffer, *length));
526 	status_t error = volume->Read(fsNode->private_node, cookie, pos, buffer,
538 	Volume* volume = (Volume*)fsVolume->private_volume;
540 		")\n", volume, fsNode->private_node, cookie, pos, buffer, *length));
541 	status_t error = volume->Write(fsNode->private_node, cookie, pos, buffer,
557 	Volume* volume = (Volume*)fsVolume->private_volume;
558 	PRINT(("userlandfs_create_dir(%p, %p, `%s', %#x)\n", volume,
560 	status_t error = volume->CreateDir(fsParent->private_node, name, perms);
569 	Volume* volume = (Volume*)fsVolume->private_volume;
570 	PRINT(("userlandfs_remove_dir(%p, %p, `%s')\n", volume,
572 	status_t error = volume->RemoveDir(fsParent->private_node, name);
581 	Volume* volume = (Volume*)fsVolume->private_volume;
582 	PRINT(("userlandfs_open_dir(%p, %p)\n", volume, fsNode->private_node));
583 	status_t error = volume->OpenDir(fsNode->private_node, cookie);
593 	Volume* volume = (Volume*)fsVolume->private_volume;
594 	PRINT(("userlandfs_close_dir(%p, %p, %p)\n", volume, fsNode->private_node,
596 	status_t error = volume->CloseDir(fsNode->private_node, cookie);
605 	Volume* volume = (Volume*)fsVolume->private_volume;
606 	PRINT(("userlandfs_free_dir_cookie(%p, %p, %p)\n", volume,
608 	status_t error = volume->FreeDirCookie(fsNode->private_node, cookie);
618 	Volume* volume = (Volume*)fsVolume->private_volume;
620 		")\n", volume, fsNode->private_node, cookie, buffer, bufferSize,
622 	status_t error = volume->ReadDir(fsNode->private_node, cookie, buffer,
650 	Volume* volume = (Volume*)fsVolume->private_volume;
651 	PRINT(("userlandfs_rewind_dir(%p, %p, %p)\n", volume, fsNode->private_node,
653 	status_t error = volume->RewindDir(fsNode->private_node, cookie);
666 	Volume* volume = (Volume*)fsVolume->private_volume;
667 	PRINT(("userlandfs_open_attr_dir(%p, %p)\n", volume, fsNode->private_node));
668 	status_t error = volume->OpenAttrDir(fsNode->private_node, cookie);
678 	Volume* volume = (Volume*)fsVolume->private_volume;
679 	PRINT(("userlandfs_close_attr_dir(%p, %p, %p)\n", volume,
681 	status_t error = volume->CloseAttrDir(fsNode->private_node, cookie);
691 	Volume* volume = (Volume*)fsVolume->private_volume;
692 	PRINT(("userlandfs_free_attr_dir_cookie(%p, %p, %p)\n", volume,
694 	status_t error = volume->FreeAttrDirCookie(fsNode->private_node, cookie);
704 	Volume* volume = (Volume*)fsVolume->private_volume;
706 		B_PRIu32 ")\n", volume, fsNode->private_node, cookie, buffer,
708 	status_t error = volume->ReadAttrDir(fsNode->private_node, cookie, buffer,
719 	Volume* volume = (Volume*)fsVolume->private_volume;
720 	PRINT(("userlandfs_rewind_attr_dir(%p, %p, %p)\n", volume,
722 	status_t error = volume->RewindAttrDir(fsNode->private_node, cookie);
736 	Volume* volume = (Volume*)fsVolume->private_volume;
738 		volume, fsNode->private_node, name, type, openMode, cookie));
739 	status_t error = volume->CreateAttr(fsNode->private_node, name, type,
751 	Volume* volume = (Volume*)fsVolume->private_volume;
752 	PRINT(("userlandfs_open_attr(%p, %p, \"%s\", %d, %p)\n", volume,
754 	status_t error = volume->OpenAttr(fsNode->private_node, name, openMode,
765 	Volume* volume = (Volume*)fsVolume->private_volume;
766 	PRINT(("userlandfs_close_attr(%p, %p, %p)\n", volume, fsNode->private_node,
768 	status_t error = volume->CloseAttr(fsNode->private_node, cookie);
777 	Volume* volume = (Volume*)fsVolume->private_volume;
778 	PRINT(("userlandfs_free_attr_cookie(%p, %p, %p)\n", volume,
780 	status_t error = volume->FreeAttrCookie(fsNode->private_node, cookie);
790 	Volume* volume = (Volume*)fsVolume->private_volume;
792 		B_PRIuSIZE ")\n", volume, fsNode->private_node, cookie, pos, buffer,
794 	status_t error = volume->ReadAttr(fsNode->private_node, cookie, pos, buffer,
806 	Volume* volume = (Volume*)fsVolume->private_volume;
808 		")\n", volume, fsNode->private_node, cookie, pos, buffer, *length));
809 	status_t error = volume->WriteAttr(fsNode->private_node, cookie, pos,
821 	Volume* volume = (Volume*)fsVolume->private_volume;
822 	PRINT(("userlandfs_read_attr_stat(%p, %p, %p, %p)\n", volume,
824 	status_t error = volume->ReadAttrStat(fsNode->private_node, cookie, st);
834 	Volume* volume = (Volume*)fsVolume->private_volume;
835 	PRINT(("userlandfs_write_attr_stat(%p, %p, %p, %p, 0x%x)\n", volume,
837 	status_t error = volume->WriteAttrStat(fsNode->private_node, cookie, st,
848 	Volume* volume = (Volume*)fsVolume->private_volume;
849 	PRINT(("userlandfs_rename_attr(%p, %p, `%s', %p, `%s')\n", volume,
851 	status_t error = volume->RenameAttr(fsFromNode->private_node, fromName,
861 	Volume* volume = (Volume*)fsVolume->private_volume;
862 	PRINT(("userlandfs_remove_attr(%p, %p, `%s')\n", volume,
864 	status_t error = volume->RemoveAttr(fsNode->private_node, name);
877 	Volume* volume = (Volume*)fsVolume->private_volume;
878 	PRINT(("userlandfs_open_index_dir(%p, %p)\n", volume, cookie));
879 	status_t error = volume->OpenIndexDir(cookie);
889 	Volume* volume = (Volume*)fsVolume->private_volume;
890 	PRINT(("userlandfs_close_index_dir(%p, %p)\n", volume, cookie));
891 	status_t error = volume->CloseIndexDir(cookie);
900 	Volume* volume = (Volume*)fsVolume->private_volume;
901 	PRINT(("userlandfs_free_index_dir_cookie(%p, %p)\n", volume, cookie));
902 	status_t error = volume->FreeIndexDirCookie(cookie);
913 	Volume* volume = (Volume*)fsVolume->private_volume;
915 		")\n", volume, cookie, buffer, bufferSize, *count));
916 	status_t error = volume->ReadIndexDir(cookie, buffer, bufferSize,
927 	Volume* volume = (Volume*)fsVolume->private_volume;
928 	PRINT(("userlandfs_rewind_index_dir(%p, %p)\n", volume, cookie));
929 	status_t error = volume->RewindIndexDir(cookie);
939 	Volume* volume = (Volume*)fsVolume->private_volume;
941 		")\n", volume, name, type, flags));
942 	status_t error = volume->CreateIndex(name, type, flags);
951 	Volume* volume = (Volume*)fsVolume->private_volume;
952 	PRINT(("userlandfs_remove_index(%p, `%s')\n", volume, name));
953 	status_t error = volume->RemoveIndex(name);
963 	Volume* volume = (Volume*)fsVolume->private_volume;
964 	PRINT(("userlandfs_read_index_stat(%p, `%s', %p)\n", volume, name, st));
965 	status_t error = volume->ReadIndexStat(name, st);
979 	Volume* volume = (Volume*)fsVolume->private_volume;
981 		B_PRIu32 ", %p)\n", volume, queryString, flags, port, token, cookie));
982 	status_t error = volume->OpenQuery(queryString, flags, port, token, cookie);
992 	Volume* volume = (Volume*)fsVolume->private_volume;
993 	PRINT(("userlandfs_close_query(%p, %p)\n", volume, cookie));
994 	status_t error = volume->CloseQuery(cookie);
1003 	Volume* volume = (Volume*)fsVolume->private_volume;
1004 	PRINT(("userlandfs_free_query_cookie(%p, %p)\n", volume, cookie));
1005 	status_t error = volume->FreeQueryCookie(cookie);
1015 	Volume* volume = (Volume*)fsVolume->private_volume;
1017 		")\n", volume, cookie, buffer, bufferSize, *count));
1018 	status_t error = volume->ReadQuery(cookie, buffer, bufferSize, *count,
1043 	Volume* volume = (Volume*)fsVolume->private_volume;
1044 	PRINT(("userlandfs_rewind_query(%p, %p)\n", volume, cookie));
1045 	status_t error = volume->RewindQuery(cookie);
1074 	// initialize the volume