sbin/newfs/mkfs.c

851 	union dinode node;
856 	memset(&node, 0, sizeof node);
866 		 * initialize the node
868 		node.dp1.di_atime = utime;
869 		node.dp1.di_mtime = utime;
870 		node.dp1.di_ctime = utime;
874 		node.dp1.di_mode = IFDIR | UMASK;
875 		node.dp1.di_nlink = entries;
876 		node.dp1.di_size = makedir(root_dir, entries);
877 		node.dp1.di_db[0] = alloc(sblock.fs_fsize, node.dp1.di_mode);
878 		node.dp1.di_blocks =
879 		    btodb(fragroundup(&sblock, node.dp1.di_size));
880 		wtfs(fsbtodb(&sblock, node.dp1.di_db[0]), sblock.fs_fsize,
882 		iput(&node, ROOTINO);
887 			node.dp1.di_mode |= 020;
888 			node.dp1.di_gid = gid;
889 			node.dp1.di_nlink = SNAPLINKCNT;
890 			node.dp1.di_size = makedir(snap_dir, SNAPLINKCNT);
891 				node.dp1.di_db[0] =
892 				    alloc(sblock.fs_fsize, node.dp1.di_mode);
893 			node.dp1.di_blocks =
894 			    btodb(fragroundup(&sblock, node.dp1.di_size));
895 				wtfs(fsbtodb(&sblock, node.dp1.di_db[0]),
897 			iput(&node, ROOTINO + 1);
901 		 * initialize the node
903 		node.dp2.di_atime = utime;
904 		node.dp2.di_mtime = utime;
905 		node.dp2.di_ctime = utime;
906 		node.dp2.di_birthtime = utime;
910 		node.dp2.di_mode = IFDIR | UMASK;
911 		node.dp2.di_nlink = entries;
912 		node.dp2.di_size = makedir(root_dir, entries);
913 		node.dp2.di_db[0] = alloc(sblock.fs_fsize, node.dp2.di_mode);
914 		node.dp2.di_blocks =
915 		    btodb(fragroundup(&sblock, node.dp2.di_size));
916 		wtfs(fsbtodb(&sblock, node.dp2.di_db[0]), sblock.fs_fsize,
918 		iput(&node, ROOTINO);
923 			node.dp2.di_mode |= 020;
924 			node.dp2.di_gid = gid;
925 			node.dp2.di_nlink = SNAPLINKCNT;
926 			node.dp2.di_size = makedir(snap_dir, SNAPLINKCNT);
927 				node.dp2.di_db[0] =
928 				    alloc(sblock.fs_fsize, node.dp2.di_mode);
929 			node.dp2.di_blocks =
930 			    btodb(fragroundup(&sblock, node.dp2.di_size));
931 				wtfs(fsbtodb(&sblock, node.dp2.di_db[0]),
933 			iput(&node, ROOTINO + 1);