Re: [PATCH] check headers for complete includes, etc.

["Jörn Engel" <joern@wohnheim.fh-wedel.de>]

Russell, you might not like the results from my testrun.  Should we
really fix all the 286 headers or would that do more harm than good?

The declared symbols are a different problem, though.  Could be a nice
janitor task.

WARNING: Symbols may be declared: linux/acpi.h
WARNING: Symbols may be declared: linux/atm_idt77105.h
WARNING: Symbols may be declared: linux/atmdev.h
WARNING: Symbols may be declared: linux/eeprom.h
WARNING: Symbols may be declared: linux/efs_fs.h
WARNING: Symbols may be declared: linux/ext3_jbd.h
WARNING: Symbols may be declared: linux/ip.h
WARNING: Symbols may be declared: linux/ipv6.h
WARNING: Symbols may be declared: linux/isdn.h
WARNING: Symbols may be declared: linux/ixjuser.h
WARNING: Symbols may be declared: linux/mroute.h
WARNING: Symbols may be declared: linux/netfilter_ipv4/ip_tables.h
WARNING: Symbols may be declared: linux/netfilter_ipv4/ipt_multiport.h
WARNING: Symbols may be declared: linux/netfilter_ipv6/ip6_tables.h
WARNING: Symbols may be declared: linux/netfilter_ipv6/ip6t_multiport.h
WARNING: Symbols may be declared: linux/nfsd/nfsfh.h
WARNING: Symbols may be declared: linux/raid/linear.h
WARNING: Symbols may be declared: linux/raid/md.h
WARNING: Symbols may be declared: linux/raid/multipath.h
WARNING: Symbols may be declared: linux/raid/raid0.h
WARNING: Symbols may be declared: linux/raid/raid1.h
WARNING: Symbols may be declared: linux/raid/raid5.h
WARNING: Symbols may be declared: linux/raid/xor.h
WARNING: Symbols may be declared: linux/tcp.h
WARNING: Symbols may be declared: linux/udp.h
WARNING: header doesn't build standalone: linux/ac97_codec.h
WARNING: header doesn't build standalone: linux/acpi_serial.h
WARNING: header doesn't build standalone: linux/adfs_fs.h
WARNING: header doesn't build standalone: linux/adfs_fs_i.h
WARNING: header doesn't build standalone: linux/adfs_fs_sb.h
WARNING: header doesn't build standalone: linux/affs_fs_sb.h
WARNING: header doesn't build standalone: linux/affs_hardblocks.h
WARNING: header doesn't build standalone: linux/agp_backend.h
WARNING: header doesn't build standalone: linux/agpgart.h
WARNING: header doesn't build standalone: linux/aio.h
WARNING: header doesn't build standalone: linux/amigaffs.h
WARNING: header doesn't build standalone: linux/arcdevice.h
WARNING: header doesn't build standalone: linux/atalk.h
WARNING: header doesn't build standalone: linux/atm_tcp.h
WARNING: header doesn't build standalone: linux/atm_zatm.h
WARNING: header doesn't build standalone: linux/bfs_fs.h
WARNING: header doesn't build standalone: linux/brlvger.h
WARNING: header doesn't build standalone: linux/byteorder/big_endian.h
WARNING: header doesn't build standalone: linux/byteorder/generic.h
WARNING: header doesn't build standalone: linux/byteorder/little_endian.h
WARNING: header doesn't build standalone: linux/byteorder/pdp_endian.h
WARNING: header doesn't build standalone: linux/byteorder/swab.h
WARNING: header doesn't build standalone: linux/byteorder/swabb.h
WARNING: header doesn't build standalone: linux/cciss_ioctl.h
WARNING: header doesn't build standalone: linux/cdev.h
WARNING: header doesn't build standalone: linux/coda_fs_i.h
WARNING: header doesn't build standalone: linux/coda_proc.h
WARNING: header doesn't build standalone: linux/coda_psdev.h
WARNING: header doesn't build standalone: linux/compat_ioctl.h
WARNING: header doesn't build standalone: linux/console_struct.h
WARNING: header doesn't build standalone: linux/cramfs_fs.h
WARNING: header doesn't build standalone: linux/cramfs_fs_sb.h
WARNING: header doesn't build standalone: linux/cyclades.h
WARNING: header doesn't build standalone: linux/cycx_drv.h
WARNING: header doesn't build standalone: linux/cycx_x25.h
WARNING: header doesn't build standalone: linux/device-mapper.h
WARNING: header doesn't build standalone: linux/devpts_fs.h
WARNING: header doesn't build standalone: linux/dirent.h
WARNING: header doesn't build standalone: linux/divert.h
WARNING: header doesn't build standalone: linux/dma-mapping.h
WARNING: header doesn't build standalone: linux/efs_dir.h
WARNING: header doesn't build standalone: linux/efs_fs_i.h
WARNING: header doesn't build standalone: linux/efs_fs_sb.h
WARNING: header doesn't build standalone: linux/efs_vh.h
WARNING: header doesn't build standalone: linux/eisa.h
WARNING: header doesn't build standalone: linux/elevator.h
WARNING: header doesn't build standalone: linux/errqueue.h
WARNING: header doesn't build standalone: linux/etherdevice.h
WARNING: header doesn't build standalone: linux/ethtool.h
WARNING: header doesn't build standalone: linux/eventpoll.h
WARNING: header doesn't build standalone: linux/ext2_fs.h
WARNING: header doesn't build standalone: linux/ext3_fs.h
WARNING: header doesn't build standalone: linux/ext3_fs_i.h
WARNING: header doesn't build standalone: linux/fcdevice.h
WARNING: header doesn't build standalone: linux/fcntl.h
WARNING: header doesn't build standalone: linux/fddidevice.h
WARNING: header doesn't build standalone: linux/filter.h
WARNING: header doesn't build standalone: linux/flat.h
WARNING: header doesn't build standalone: linux/fs_struct.h
WARNING: header doesn't build standalone: linux/fsfilter.h
WARNING: header doesn't build standalone: linux/ftape-header-segment.h
WARNING: header doesn't build standalone: linux/futex.h
WARNING: header doesn't build standalone: linux/gameport.h
WARNING: header doesn't build standalone: linux/generic_serial.h
WARNING: header doesn't build standalone: linux/hash.h
WARNING: header doesn't build standalone: linux/hayesesp.h
WARNING: header doesn't build standalone: linux/hdlc/ioctl.h
WARNING: header doesn't build standalone: linux/hfs_fs_i.h
WARNING: header doesn't build standalone: linux/hfs_fs_sb.h
WARNING: header doesn't build standalone: linux/hiddev.h
WARNING: header doesn't build standalone: linux/hpfs_fs_i.h
WARNING: header doesn't build standalone: linux/hpfs_fs_sb.h
WARNING: header doesn't build standalone: linux/i2c-dev.h
WARNING: header doesn't build standalone: linux/i2o-dev.h
WARNING: header doesn't build standalone: linux/i2o.h
WARNING: header doesn't build standalone: linux/ibmtr.h
WARNING: header doesn't build standalone: linux/icmp.h
WARNING: header doesn't build standalone: linux/idr.h
WARNING: header doesn't build standalone: linux/if_arcnet.h
WARNING: header doesn't build standalone: linux/if_eql.h
WARNING: header doesn't build standalone: linux/if_fc.h
WARNING: header doesn't build standalone: linux/if_fddi.h
WARNING: header doesn't build standalone: linux/if_frad.h
WARNING: header doesn't build standalone: linux/if_ppp.h
WARNING: header doesn't build standalone: linux/if_pppvar.h
WARNING: header doesn't build standalone: linux/if_shaper.h
WARNING: header doesn't build standalone: linux/if_strip.h
WARNING: header doesn't build standalone: linux/if_tr.h
WARNING: header doesn't build standalone: linux/if_tun.h
WARNING: header doesn't build standalone: linux/if_tunnel.h
WARNING: header doesn't build standalone: linux/if_wanpipe.h
WARNING: header doesn't build standalone: linux/if_wanpipe_common.h
WARNING: header doesn't build standalone: linux/in_systm.h
WARNING: header doesn't build standalone: linux/inet.h
WARNING: header doesn't build standalone: linux/inetdevice.h
WARNING: header doesn't build standalone: linux/ip6_tunnel.h
WARNING: header doesn't build standalone: linux/ipc.h
WARNING: header doesn't build standalone: linux/ipmi_smi.h
WARNING: header doesn't build standalone: linux/ipv6_route.h
WARNING: header doesn't build standalone: linux/irda.h
WARNING: header doesn't build standalone: linux/irq_cpustat.h
WARNING: header doesn't build standalone: linux/isdn_divertif.h
WARNING: header doesn't build standalone: linux/isicom.h
WARNING: header doesn't build standalone: linux/iso_fs_sb.h
WARNING: header doesn't build standalone: linux/istallion.h
WARNING: header doesn't build standalone: linux/ite_gpio.h
WARNING: header doesn't build standalone: linux/jffs2.h
WARNING: header doesn't build standalone: linux/jffs2_fs_i.h
WARNING: header doesn't build standalone: linux/jhash.h
WARNING: header doesn't build standalone: linux/kernelcapi.h
WARNING: header doesn't build standalone: linux/kmalloc_sizes.h
WARNING: header doesn't build standalone: linux/kobj_map.h
WARNING: header doesn't build standalone: linux/llc.h
WARNING: header doesn't build standalone: linux/lockd/bind.h
WARNING: header doesn't build standalone: linux/lockd/lockd.h
WARNING: header doesn't build standalone: linux/lockd/share.h
WARNING: header doesn't build standalone: linux/lockd/sm_inter.h
WARNING: header doesn't build standalone: linux/mbcache.h
WARNING: header doesn't build standalone: linux/mc6821.h
WARNING: header doesn't build standalone: linux/minix_fs.h
WARNING: header doesn't build standalone: linux/mm_inline.h
WARNING: header doesn't build standalone: linux/mount.h
WARNING: header doesn't build standalone: linux/mpage.h
WARNING: header doesn't build standalone: linux/msdos_fs_sb.h
WARNING: header doesn't build standalone: linux/msg.h
WARNING: header doesn't build standalone: linux/mtd/cfi.h
WARNING: header doesn't build standalone: linux/mtd/ftl.h
WARNING: header doesn't build standalone: linux/mtd/nand_ecc.h
WARNING: header doesn't build standalone: linux/mtd/partitions.h
WARNING: header doesn't build standalone: linux/namei.h
WARNING: header doesn't build standalone: linux/namespace.h
WARNING: header doesn't build standalone: linux/nbd.h
WARNING: header doesn't build standalone: linux/ncp_fs_i.h
WARNING: header doesn't build standalone: linux/ncp_fs_sb.h
WARNING: header doesn't build standalone: linux/netbeui.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_802_3.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_arp.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_arpreply.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_ip.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_log.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_mark_m.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_nat.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_pkttype.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_stp.h
WARNING: header doesn't build standalone: linux/netfilter_bridge/ebt_vlan.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_ftp.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_helper.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_irc.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_protocol.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_tcp.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_tftp.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_conntrack_tuple.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_nat_helper.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_nat_rule.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ip_queue.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipchains_core.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipfwadm_core.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_CLASSIFY.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_DSCP.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_ECN.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_SAME.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_TCPMSS.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_TOS.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_ULOG.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_ah.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_conntrack.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_dscp.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_ecn.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_esp.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_iprange.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_length.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_limit.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_mac.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_mark.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_owner.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_recent.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_tcpmss.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_tos.h
WARNING: header doesn't build standalone: linux/netfilter_ipv4/ipt_ttl.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_ah.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_esp.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_frag.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_hl.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_ipv6header.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_length.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_limit.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_mac.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_mark.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_opts.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_owner.h
WARNING: header doesn't build standalone: linux/netfilter_ipv6/ip6t_rt.h
WARNING: header doesn't build standalone: linux/netrom.h
WARNING: header doesn't build standalone: linux/nfs.h
WARNING: header doesn't build standalone: linux/nfs_fs_sb.h
WARNING: header doesn't build standalone: linux/nfs_idmap.h
WARNING: header doesn't build standalone: linux/nfs_page.h
WARNING: header doesn't build standalone: linux/nfs_xdr.h
WARNING: header doesn't build standalone: linux/nfsd/const.h
WARNING: header doesn't build standalone: linux/nfsd/export.h
WARNING: header doesn't build standalone: linux/nfsd/nfsd.h
WARNING: header doesn't build standalone: linux/nfsd/state.h
WARNING: header doesn't build standalone: linux/nfsd/syscall.h
WARNING: header doesn't build standalone: linux/nfsd/xdr.h
WARNING: header doesn't build standalone: linux/nfsd/xdr3.h
WARNING: header doesn't build standalone: linux/nfsd/xdr4.h
WARNING: header doesn't build standalone: linux/nls.h
WARNING: header doesn't build standalone: linux/nubus.h
WARNING: header doesn't build standalone: linux/pagevec.h
WARNING: header doesn't build standalone: linux/parport_pc.h
WARNING: header doesn't build standalone: linux/pid.h
WARNING: header doesn't build standalone: linux/pipe_fs_i.h
WARNING: header doesn't build standalone: linux/pkt_cls.h
WARNING: header doesn't build standalone: linux/pkt_sched.h
WARNING: header doesn't build standalone: linux/pmu.h
WARNING: header doesn't build standalone: linux/ppp.h
WARNING: header doesn't build standalone: linux/ppp_defs.h
WARNING: header doesn't build standalone: linux/qic117.h
WARNING: header doesn't build standalone: linux/qnx4_fs.h
WARNING: header doesn't build standalone: linux/qnxtypes.h
WARNING: header doesn't build standalone: linux/quota.h
WARNING: header doesn't build standalone: linux/quotaio_v2.h
WARNING: header doesn't build standalone: linux/radix-tree.h
WARNING: header doesn't build standalone: linux/raid/md_k.h
WARNING: header doesn't build standalone: linux/raid/md_p.h
WARNING: header doesn't build standalone: linux/random.h
WARNING: header doesn't build standalone: linux/reiserfs_fs_i.h
WARNING: header doesn't build standalone: linux/reiserfs_fs_sb.h
WARNING: header doesn't build standalone: linux/romfs_fs.h
WARNING: header doesn't build standalone: linux/root_dev.h
WARNING: header doesn't build standalone: linux/rose.h
WARNING: header doesn't build standalone: linux/rtnetlink.h
WARNING: header doesn't build standalone: linux/rwsem-spinlock.h
WARNING: header doesn't build standalone: linux/scc.h
WARNING: header doesn't build standalone: linux/sctp.h
WARNING: header doesn't build standalone: linux/sdla_asy.h
WARNING: header doesn't build standalone: linux/sdla_chdlc.h
WARNING: header doesn't build standalone: linux/sdla_fr.h
WARNING: header doesn't build standalone: linux/sdla_ppp.h
WARNING: header doesn't build standalone: linux/sdla_x25.h
WARNING: header doesn't build standalone: linux/sdladrv.h
WARNING: header doesn't build standalone: linux/selection.h
WARNING: header doesn't build standalone: linux/sem.h
WARNING: header doesn't build standalone: linux/serial.h
WARNING: header doesn't build standalone: linux/serial167.h
WARNING: header doesn't build standalone: linux/serial_core.h
WARNING: header doesn't build standalone: linux/shm.h
WARNING: header doesn't build standalone: linux/shmem_fs.h
WARNING: header doesn't build standalone: linux/smb.h
WARNING: header doesn't build standalone: linux/smb_fs.h
WARNING: header doesn't build standalone: linux/smb_fs_sb.h
WARNING: header doesn't build standalone: linux/smb_mount.h
WARNING: header doesn't build standalone: linux/stallion.h
WARNING: header doesn't build standalone: linux/sunrpc/clnt.h
WARNING: header doesn't build standalone: linux/sunrpc/gss_api.h
WARNING: header doesn't build standalone: linux/sunrpc/gss_asn1.h
WARNING: header doesn't build standalone: linux/sunrpc/msg_prot.h
WARNING: header doesn't build standalone: linux/sunrpc/name_lookup.h
WARNING: header doesn't build standalone: linux/sunrpc/rpc_pipe_fs.h
WARNING: header doesn't build standalone: linux/swapops.h
WARNING: header doesn't build standalone: linux/synclink.h
WARNING: header doesn't build standalone: linux/sysfs.h
WARNING: header doesn't build standalone: linux/sysrq.h
WARNING: header doesn't build standalone: linux/sysv_fs.h
WARNING: header doesn't build standalone: linux/tcp_diag.h
WARNING: header doesn't build standalone: linux/times.h
WARNING: header doesn't build standalone: linux/trdevice.h
WARNING: header doesn't build standalone: linux/tty_driver.h
WARNING: header doesn't build standalone: linux/tty_flip.h
WARNING: header doesn't build standalone: linux/udf_fs_i.h
WARNING: header doesn't build standalone: linux/udf_fs_sb.h
WARNING: header doesn't build standalone: linux/ufs_fs_i.h
WARNING: header doesn't build standalone: linux/uinput.h
WARNING: header doesn't build standalone: linux/umem.h
WARNING: header doesn't build standalone: linux/umsdos_fs.h
WARNING: header doesn't build standalone: linux/un.h
WARNING: header doesn't build standalone: linux/usb_gadget.h
WARNING: header doesn't build standalone: linux/usbdevice_fs.h
WARNING: header doesn't build standalone: linux/utime.h
WARNING: header doesn't build standalone: linux/video_decoder.h
WARNING: header doesn't build standalone: linux/video_encoder.h
WARNING: header doesn't build standalone: linux/vt_buffer.h
WARNING: header doesn't build standalone: linux/watchdog.h
WARNING: header doesn't build standalone: linux/writeback.h
WARNING: header doesn't build standalone: linux/x25.h
WARNING: header doesn't build standalone: linux/zorro.h

Jörn

-- 
When in doubt, use brute force.
-- Ken Thompson