laris,de.comp.os.linux.misc,de.comp.os.unix,linux.dev.admin,lin-
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ux68k,maus.os.unix,uk.comp.os.linux Subject: Star-1.2 source has
been released
Star is the fastest tar archiver for UNIX
Star has many improvements compared to other tar imlementations
(including gnu tar). See below for a short description of the
highlight of star.
Star is located on:
ftp://ftp.fokus.gmd.de/pub/unix/star
This release is mostly a bugfix release and now gives a new sta-
ble base release in preparation of future changes.
Changes since star-1.1:
Fixed some problems with the -z option Fixed some
oddities with the -listnew option Fixed a bug that caused
a coredump with -nullout Added support for the different
behavior of the chown() syscall in Linux that
caused problems with extracting suid root files
on Linux Allow the -C option to work with the listfile=
option too New option -dodesc Added the code to
use the _FIOAI ioctl on Solaris to speed up ar-
chiving sparse files > 200 times. You need a hacked
ufs filesystem in order to use this on Solaris
2.6 ftp://ftp.fokus.gmd.de/pub/unix/kernel/ufs
Revision history (short)
1982 First version on UNOS (extract only) 1985 Port to UNIX
(fully funtional version) 1985 Added pre Posix method of han-
dling special files/devices 1986 First experiments with fifo
as external process. 1993 Remote tape access 1993 diff op-
tion 1994 Fifo with shared memory integrated into star
1994 Very long filenames and sparse files 1994 Gnutar and
Ustar(Posix) handling added 1994 Xstar format (extended Posix)
defined and introduced 1995 Ported to many platforms
Supported platforms:
SunOS 4.x, Solaris (SunOS 5.x), Linux, HP-UX, DG/UX, IRIX, AIX,
FreeBSD, NetBSD
Joerg
-------------------------------------------------------------
This gives you faster backups
than you can achieve with ufs-
dump, if the size of the
filesystem is > 1 GByte.
pattern matcher - for a convenient user interface
(see manual page for more de-
tails). To archive/extract a
subset of files.
sophisticated diff - user tailorable interface for
comparing tar archives against
file trees This is one of the
most interesting parts of the
star implementation.
no namelen limitation - Pathnames up to 1024 Bytes may
be archived. (The same limita-
tion applies to linknames) This
limit may be expanded in future
without changing the method to record long names.
deals with all 3 times - stores/restores all 3 times of
a file (even creation time)
may reset access time after do-
ing backup
does not clobber files - more recent copies on disk will
not be clobbered from tape
This may be the main advantage
over other tar implementations.
This allows automatically re-
pairing of corruptions after a
crash & fsck (Check for differences
after doing this with the diff
option).
automatic byte swap - star automatically detects
swapped archives and transpar-
ently reads them the right way
automatic format detect - star automatically detects sev-
eral common archive formats and
adopts to them. Supported ar-
chive types are: Old tar, gnu
tar, ansi tar, star.
fully ansi compatible - Star is fully ANSI/Posix 1003.1
compatible. See README.other-
bugs for a complete description
of bugs found in other tar implementations.
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