# -*- Mode: Fundamental -*- # # This is a pared-down Bootdisk_Contents file for use with Yard. # You can certainly boot with fewer files than this, but you # probably wouldn't want to. With these you can at least # do some basic disk maintenance. # # Format rules: # - Lines beginning with # or % are comments. # # - Blank lines and whitespace may be used freely. # # - Filenames may be either relative or absolute. # # - Lines of the form "filename1 -> filename2" will create # links on the boot disk. Eg, if you want sh linked to bash # on the bootdisk, you can specify: "/bin/sh -> /bin/bash" # # - Lines of the form "filename1 <= filename2" # will cause filename2 (relative to the current working directory) # to be copied to filename1 on the boot disk. This is useful for # specifying trimmed-down replacements for /etc/passwd, /etc/inittab, etc. # # - Wildcards (? and *) are generally allowed, eg /dev/* # Wildcards are not allowed in link specs or replacement specs. # # You don't need to specify shared libraries or ld.so*. The # script will detect dependencies (via ldd) and include them # automatically. # # You don't need to explicitly specify intermediate directories # unless you just want them to exist. # # Specify these absolutely because boot scripts need them to be here. /bin/cat /bin/hostname /bin/ln /bin/login /bin/ls /bin/more /bin/mv # Use ash or some suitably minimal shell /bin/sh -> ash /sbin/agetty /sbin/halt /sbin/init /sbin/ldconfig /sbin/mount /sbin/reboot /sbin/shutdown /sbin/swapoff /sbin/swapon # Devices /dev/ftape /dev/nftape /dev/mem /dev/kmem /dev/null /dev/zero /dev/ram /dev/console /dev/tty[0-9] /dev/hd[ab]* /dev/fd0* /dev/cu* /dev/*rft0 # Files in etc: /etc/group /etc/issue /etc/profile /etc/termcap # These get replaced with their pared-down versions # in the Replacements subdirectory. /etc/fstab <= Replacements/etc/fstab /etc/inittab <= Replacements/etc/inittab /etc/motd <= Replacements/etc/bootdisk_motd /etc/passwd <= Replacements/etc/passwd /etc/rc <= Replacements/etc/rc /etc/ttytype <= Replacements/etc/ttytype /etc/gettydefs <= Replacements/etc/gettydefs # Initialize utmp and wtmp. Set up links for any old-style programs # that expect them in /etc. /etc/utmp -> /var/run/utmp /var/run/utmp <= /dev/null # This clears utmp /etc/wtmp -> /var/log/wtmp /var/log/wtmp <= /dev/null # Directories with nothing otherwise in them: /mnt /proc /tmp # Utilities. The script will figure out their locations. chmod chown chroot cp date dd df du e2fsck fastboot fasthalt fdisk find fsck fsck.ext2 grep gunzip gzip mkdir mke2fs mkfs mkfs.ext2 mknod mkswap passwd pwd reboot rm stty sync tail touch tr umount uname whoami wc ##### End of Bootdisk_Contents