bsd/hfs/hfs_vnops.c

248 hfs_ref_data_vp(struct cnode *cp, struct vnode **data_vp, int skiplock)
252 	if (!data_vp || !cp) /* sanity check incoming parameters */
261 		*data_vp = c_vp;
262 		vref = vnode_ref(*data_vp);
273 		*data_vp = NULL;
278 	if (0 == hfs_vget(VTOHFS(cp->c_rsrc_vp), cp->c_cnid, data_vp, 1, 0) &&
279 		0 != data_vp) {
280 		vref = vnode_ref(*data_vp);
281 		vnode_put(*data_vp);
289 	*data_vp = NULL;
354 	struct vnode *data_vp = NULL;
355 	if (0 == hfs_ref_data_vp(cp, &data_vp, skiplock)) {
356 		if (data_vp) {
357 			ret = decmpfs_file_is_compressed(data_vp, VTOCMP(data_vp)); // fill in decmpfs_cnode
358 			vnode_rele(data_vp);
654 			struct vnode *data_vp = NULL;
655 			error = hfs_ref_data_vp(cp, &data_vp, 1); /* 1 == don't take the cnode lock */
657 				if (data_vp) {
658 					error = decmpfs_decompress_file(data_vp, VTOCMP(data_vp), -1, 1, 0);
659 					vnode_rele(data_vp);