cvs commit: src/include dirent.h src/lib/libc/gen readdir.c scandir.c ttyname.c src/lib/libstand cd9660.c ufs.c src/sbin/restore interactive.c src/sys/conf files src/sys/emulation/43bsd 43bsd_file.c src/sys/emulation/dragonfly12 ...

Sat Aug 27 13:25:35 PDT 2005

joerg       2005/08/27 13:23:06 PDT

DragonFly src repository

  Modified files:
    include              dirent.h 
    lib/libc/gen         readdir.c scandir.c ttyname.c 
    lib/libstand         cd9660.c ufs.c 
    sbin/restore         interactive.c 
    sys/conf             files 
    sys/emulation/43bsd  43bsd_file.c 
    sys/emulation/ibcs2/i386 ibcs2_misc.c 
    sys/emulation/linux  linux_file.c 
    sys/emulation/svr4   svr4_misc.c 
    sys/kern             init_sysent.c syscalls.c syscalls.master 
                         vfs_cache.c vfs_subr.c 
    sys/sys              dirent.h syscall-args syscall-hide.h 
                         syscall.h syscall.mk sysproto.h 
                         sysunion.h 
    sys/vfs/isofs/cd9660 cd9660_vnops.c 
    sys/vfs/nfs          nfs_bio.c nfs_serv.c nfs_vnops.c 
                         nfsnode.h 
    sys/vfs/smbfs        smbfs_io.c 
  Added files:
    sys/emulation/dragonfly12 dfbsd12_getdirentries.c 
  Log:
  Make struct dirent contain a full 64bit inode. Allow more than 255 byte
  filenames by increasing d_namlen to 16bit. Remove UFS specific macros
  from sys/dirent.h, programs which really need them should include
  vfs/ufs/dir.h. MAXNAMLEN should not be used, but replaced by NAME_MAX.

  To keep the impact for older BSD code small, d_ino and d_fileno are kept
  in the old meaning when __BSD_VISIBLE is defined, otherwise the POSIX
  version d_ino is used. This will be changed later to always define only
  d_ino and make d_fileno a compatiblity macro for __BSD_VISIBLE.

  d_name is left with hard-coded 256 byte space, this will be changed at
  some point in the future and doesn't affect the ABI. Programs should
  correctly allocate space themselve, since the maximum directory entry
  length can be > 256 byte.

  For allocating dirents (e.g. for readdir_r), _DIRENT_RECLEN and
  _DIRENT_DIRSIZ should be used. NetBSD has choosen the same names.
  Revamp the compatibility code to always use a local kernel buffer and
  write out the entries. This will be changed later by passing down the
  output function to vop_readdir, elimininating the redundant copy.

  Change NFS and CD9660 to use to use vop_write_dirent, for CD9660 ensure
  that the buffers are big enough by prepending char arrays of the right
  size.

  Tested-by & discussed-with: dillon

  Revision  Changes    Path
  1.5       +0 -2      src/include/dirent.h
  1.6       +10 -16    src/lib/libc/gen/readdir.c
  1.7       +2 -14     src/lib/libc/gen/scandir.c
  1.12      +2 -2      src/lib/libc/gen/ttyname.c
  1.5       +2 -4      src/lib/libstand/cd9660.c
  1.6       +3 -1      src/lib/libstand/ufs.c
  1.8       +15 -11    src/sbin/restore/interactive.c
  1.103     +1 -0      src/sys/conf/files
  1.9       +1 -1      src/sys/emulation/43bsd/43bsd_file.c
  1.11      +11 -11    src/sys/emulation/ibcs2/i386/ibcs2_misc.c
  1.24      +7 -7      src/sys/emulation/linux/linux_file.c
  1.29      +8 -8      src/sys/emulation/svr4/svr4_misc.c
  1.33      +4 -2      src/sys/kern/init_sysent.c
  1.32      +4 -2      src/sys/kern/syscalls.c
  1.27      +6 -3      src/sys/kern/syscalls.master
  1.57      +3 -3      src/sys/kern/vfs_cache.c
  1.63      +11 -11    src/sys/kern/vfs_subr.c
  1.5       +39 -30    src/sys/sys/dirent.h
  1.18      +2 -2      src/sys/sys/syscall-args
  1.34      +2 -0      src/sys/sys/syscall-hide.h
  1.34      +5 -3      src/sys/sys/syscall.h
  1.34      +3 -3      src/sys/sys/syscall.mk
  1.34      +42 -21    src/sys/sys/sysproto.h
  1.31      +8 -2      src/sys/sys/sysunion.h
  1.16      +49 -44    src/sys/vfs/isofs/cd9660/cd9660_vnops.c
  1.24      +22 -3     src/sys/vfs/nfs/nfs_bio.c
  1.25      +16 -16    src/sys/vfs/nfs/nfs_serv.c
  1.42      +35 -33    src/sys/vfs/nfs/nfs_vnops.c
  1.14      +14 -0     src/sys/vfs/nfs/nfsnode.h
  1.19      +5 -1      src/sys/vfs/smbfs/smbfs_io.c

http://www.dragonflybsd.org/cvsweb/src/include/dirent.h.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/lib/libc/gen/readdir.c.diff?r1=1.5&r2=1.6&f=u
http://www.dragonflybsd.org/cvsweb/src/lib/libc/gen/scandir.c.diff?r1=1.6&r2=1.7&f=u
http://www.dragonflybsd.org/cvsweb/src/lib/libc/gen/ttyname.c.diff?r1=1.11&r2=1.12&f=u
http://www.dragonflybsd.org/cvsweb/src/lib/libstand/cd9660.c.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/lib/libstand/ufs.c.diff?r1=1.5&r2=1.6&f=u
http://www.dragonflybsd.org/cvsweb/src/sbin/restore/interactive.c.diff?r1=1.7&r2=1.8&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/conf/files.diff?r1=1.102&r2=1.103&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/43bsd/43bsd_file.c.diff?r1=1.8&r2=1.9&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/ibcs2/i386/ibcs2_misc.c.diff?r1=1.10&r2=1.11&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/linux_file.c.diff?r1=1.23&r2=1.24&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/svr4/svr4_misc.c.diff?r1=1.28&r2=1.29&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/init_sysent.c.diff?r1=1.32&r2=1.33&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/syscalls.c.diff?r1=1.31&r2=1.32&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/syscalls.master.diff?r1=1.26&r2=1.27&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_cache.c.diff?r1=1.56&r2=1.57&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/kern/vfs_subr.c.diff?r1=1.62&r2=1.63&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/dirent.h.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/syscall-args.diff?r1=1.17&r2=1.18&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/syscall-hide.h.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/syscall.h.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/syscall.mk.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/sysproto.h.diff?r1=1.33&r2=1.34&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/sysunion.h.diff?r1=1.30&r2=1.31&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/isofs/cd9660/cd9660_vnops.c.diff?r1=1.15&r2=1.16&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_bio.c.diff?r1=1.23&r2=1.24&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_serv.c.diff?r1=1.24&r2=1.25&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfs_vnops.c.diff?r1=1.41&r2=1.42&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/nfs/nfsnode.h.diff?r1=1.13&r2=1.14&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/smbfs/smbfs_io.c.diff?r1=1.18&r2=1.19&f=u