kernel/fs/vfs.cpp

84 #define HAS_FS_CALL(vnode, op)			(vnode->ops->op != NULL)
85 #define HAS_FS_MOUNT_CALL(mount, op)	(mount->volume->ops->op != NULL)
90 			vnode->ops->op(vnode->mount->volume, vnode, params) \
94 			vnode->ops->op(vnode->mount->volume, vnode) \
98 			mount->volume->ops->op(mount->volume, params) \
102 			mount->volume->ops->op(mount->volume) \
106 			vnode->ops->op(vnode->mount->volume, vnode, params)
108 			vnode->ops->op(vnode->mount->volume, vnode)
110 			mount->volume->ops->op(mount->volume, params)
112 			mount->volume->ops->op(mount->volume)
2817 			descriptor->ops = &sFileOps;
2820 			descriptor->ops = &sDirectoryOps;
2823 			descriptor->ops = &sAttributeOps;
2826 			descriptor->ops = &sAttributeDirectoryOps;
2831 			descriptor->ops = &sIndexDirectoryOps;
2834 			descriptor->ops = &sQueryOps;
2844 	if (descriptor->ops->fd_seek != NULL) {
2863 		descriptor->ops = NULL;
3021 		kprintf("  ops:              %p\n", volume->ops);
3380 			B_PRINTF_POINTER_WIDTH, "ops", B_PRINTF_POINTER_WIDTH, "cookie");
3390 			fd->type, fd->ops, fd->ref_count, fd->open_count, fd->open_mode,
3681 	fs_vnode_ops* ops)
3719 	vnode->ops = ops;
3730 	fs_vnode_ops* ops, int type, uint32 flags)
3758 		vnode->ops = ops;
3761 		&& vnode->private_node == privateNode && vnode->ops == ops) {
3788 				status = subVolume->ops->create_sub_vnode(subVolume, vnodeID,
3800 				subVolume->ops->delete_sub_vnode(subVolume, vnode);
4345 		if (descriptor->ops->fd_read_stat)
4346 			status = descriptor->ops->fd_read_stat(descriptor.Get(), stat);
6212 			if (descriptor->ops->fd_set_flags != NULL) {
6213 				status = descriptor->ops->fd_set_flags(descriptor.Get(), argument);
6328 		// ToDo: add support for more ops?
7494 		volume->ops = NULL;
7541 		if (status != B_OK || mount->volume->ops == NULL)
7571 			if (status != B_OK || volume->ops == NULL) {
7572 				if (status == B_OK && volume->ops == NULL)
7573 					panic("fs_mount: mount() succeeded but ops is NULL!");
7584 			if (volume->ops->all_layers_mounted != NULL)
7585 				volume->ops->all_layers_mounted(volume);
8675 		if (descriptor->ops->fd_write_stat)
8676 			status = descriptor->ops->fd_write_stat(descriptor.Get(), stat, statMask);
9633 		if (descriptor->ops->fd_read_stat)
9634 			status = descriptor->ops->fd_read_stat(descriptor.Get(), &stat);
9689 		if (descriptor->ops->fd_write_stat) {
9690 			status = descriptor->ops->fd_write_stat(descriptor.Get(), &stat,
9801 	if (descriptor->ops->fd_read_stat)
9802 		status = descriptor->ops->fd_read_stat(descriptor, &stat);