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FreeBSD sysutils : afio

Archiver & backup program w/ builtin compression

 Afio makes cpio-format archives.  It deals somewhat gracefully with
input data corruption.  Supports multi-volume archives during
interactive operation.  Afio can make compressed archives that are
much safer than compressed tar or cpio archives.  Afio is best used as
an `archive engine' in a backup script.

Afio has far too many options and features (some of which are not even
in the manual page).  Anything in afio that doesn't relate to reading
or writing an archive from/to a simple file or pipe or backing up and
restoring from floppies remains untested.

Typical `tested' afio uses are
 ... | afio -o -v -f -b 1024 -s 1440x -F -Z /dev/fd0H1440
 ... | afio -o -v -s 1440k -F -V -Z -G1 /dev/fd0H1440
 afio -oZvx /tmp/pipe1 /dev/tty8 >/var/adm/backup

WARNING: the code for -F (and -f and -K) is a complete mess.  It will
probably work in the normal case, but don't expect it to handle a
write/verify error correctly.  If you get such an error, best thing is
to restart afio completely.
 




afio history


v. 1.18
date: 2006/01/22 11:14:56;  author: pav;  state: Exp;  lines: +7 -8
- Update to 2.5

PR:		ports/92116
Submitted by:	Jeffrey H. Johnson 

v. 1.17 date: 2003/12/21 00:22:25; author: sergei; state: Exp; lines: +1 -1 - Use canonical form (ports@FreeBSD.org) in MAINTAINER line
v. 1.16 date: 2003/09/29 23:36:20; author: edwin; state: Exp; lines: +1 -0 [PATCH] sysutils/afio mangles FIFOs When run under FreeBSD, `afio' will successfully back up FIFOs, but will not correctly restore them. The problem arises from `afio' using mknod(2) to try to create a FIFO - a Linuxism. The correct function for it to use is mkfifo(2). Also, `afio' tries to recreate sockets. This behavior should be disabled under FreeBSD. PR: ports/52452 Submitted by: oremanj (boucnes)
v. 1.15 date: 2003/09/29 23:30:30; author: edwin; state: Exp; lines: +1 -1 Set maintainer to ports@: : jelal.hb.north.de: Host not found
v. 1.14 date: 2003/02/21 13:28:33; author: knu; state: Exp; lines: +1 -0 De-pkg-comment.
v. 1.13 date: 2001/10/19 16:31:58; author: kevlo; state: Exp; lines: +5 -7 Update to version 2.4.7 PR: 31248 Submitted by: Gea-Suan Lin
v. 1.12 date: 2000/04/22 10:11:23; author: mharo; state: Exp; lines: +4 -4 Corrrect whitespace introduced during PORTNAME conversion and portlint
v. 1.11 date: 2000/04/09 19:07:05; author: cpiazza; state: Exp; lines: +3 -3 Update with the new PORTNAME/PORTVERSION variable
v. 1.10 date: 2000/02/02 16:24:44; author: dirk; state: Exp; lines: +4 -4 - upgrade to 2.4.6 - respect ${CC} - use /usr/bin/gzip instead of gzip (maintainer timeout)
v. 1.9 date: 2000/01/29 23:31:41; author: billf; state: Exp; lines: +1 -2 portlint (whitespace only change)
v. 1.8 date: 1999/08/31 01:59:28; author: peter; state: Exp; lines: +1 -1 $Id$ -> $FreeBSD$
v. 1.7 date: 1998/12/08 18:43:03; author: vanilla; state: Exp; lines: +10 -8 Upgrade to 2.4.5.
v. 1.6 date: 1997/04/01 22:09:19; author: fenner; state: Exp; lines: +2 -2 The "Backup" directory is now named "backup". Found by: distfile checker
v. 1.5 date: 1997/01/06 09:24:57; author: obrien; state: Exp; lines: +16 -3 Added some docs and examples to the package. There was an unused file (saturn.backup) in the files/ dir. Renamed that and installed it as an example.
v. 1.4 date: 1996/11/18 10:36:45; author: asami; state: Exp; lines: +3 -6 Use MASTER_SITE_SUNSITE. Use MAN? macros. CATEGORIES+= -> CATEGORIES.
v. 1.3 date: 1996/11/17 08:06:06; author: obrien; state: Exp; lines: +3 -6 CATEGORIES+= -> CATEGORIES= Converted to new MAN[1-9]
v. 1.2 date: 1995/10/05 04:57:45; author: asami; state: Exp; lines: +2 -2 Fix typo in *comment* (blush), "2.4." should have been "2.4.1". Juergen Lock (the original author of the port) contributed to this report from your local FreeBSD station.
v. 1.1 date: 1995/10/04 17:29:13; author: asami; state: Exp; branches: 1.1.1; Initial revision
v. 1.1.1.2 date: 1997/01/06 08:56:47; author: obrien; state: Exp; lines: +9 -14 Upgrade to 2.4.2. Submitted by: Juergen Lock (w/many organizational changes by me) Closes PR: ports/1991
v. 1.1.1.1 date: 1995/10/04 17:29:13; author: asami; state: Exp; lines: +0 -0 Archiver & backup program w/ builtin compression. Submitted by: Juergen Lock ============================================================================= v. 1.18 date: 2006/01/22 11:14:56; author: pav; state: Exp; lines: +7 -8 - Update to 2.5 PR: ports/92116 Submitted by: Jeffrey H. Johnson
v. 1.17 date: 2003/12/21 00:22:25; author: sergei; state: Exp; lines: +1 -1 - Use canonical form (ports@FreeBSD.org) in MAINTAINER line
v. 1.16 date: 2003/09/29 23:36:20; author: edwin; state: Exp; lines: +1 -0 [PATCH] sysutils/afio mangles FIFOs When run under FreeBSD, `afio' will successfully back up FIFOs, but will not correctly restore them. The problem arises from `afio' using mknod(2) to try to create a FIFO - a Linuxism. The correct function for it to use is mkfifo(2). Also, `afio' tries to recreate sockets. This behavior should be disabled under FreeBSD. PR: ports/52452 Submitted by: oremanj (boucnes)
v. 1.15 date: 2003/09/29 23:30:30; author: edwin; state: Exp; lines: +1 -1 Set maintainer to ports@: : jelal.hb.north.de: Host not found
v. 1.14 date: 2003/02/21 13:28:33; author: knu; state: Exp; lines: +1 -0 De-pkg-comment.
v. 1.13 date: 2001/10/19 16:31:58; author: kevlo; state: Exp; lines: +5 -7 Update to version 2.4.7 PR: 31248 Submitted by: Gea-Suan Lin
v. 1.12 date: 2000/04/22 10:11:23; author: mharo; state: Exp; lines: +4 -4 Corrrect whitespace introduced during PORTNAME conversion and portlint
v. 1.11 date: 2000/04/09 19:07:05; author: cpiazza; state: Exp; lines: +3 -3 Update with the new PORTNAME/PORTVERSION variable
v. 1.10 date: 2000/02/02 16:24:44; author: dirk; state: Exp; lines: +4 -4 - upgrade to 2.4.6 - respect ${CC} - use /usr/bin/gzip instead of gzip (maintainer timeout)
v. 1.9 date: 2000/01/29 23:31:41; author: billf; state: Exp; lines: +1 -2 portlint (whitespace only change)
v. 1.8 date: 1999/08/31 01:59:28; author: peter; state: Exp; lines: +1 -1 $Id$ -> $FreeBSD$
v. 1.7 date: 1998/12/08 18:43:03; author: vanilla; state: Exp; lines: +10 -8 Upgrade to 2.4.5.
v. 1.6 date: 1997/04/01 22:09:19; author: fenner; state: Exp; lines: +2 -2 The "Backup" directory is now named "backup". Found by: distfile checker
v. 1.5 date: 1997/01/06 09:24:57; author: obrien; state: Exp; lines: +16 -3 Added some docs and examples to the package. There was an unused file (saturn.backup) in the files/ dir. Renamed that and installed it as an example.
v. 1.4 date: 1996/11/18 10:36:45; author: asami; state: Exp; lines: +3 -6 Use MASTER_SITE_SUNSITE. Use MAN? macros. CATEGORIES+= -> CATEGORIES.
v. 1.3 date: 1996/11/17 08:06:06; author: obrien; state: Exp; lines: +3 -6 CATEGORIES+= -> CATEGORIES= Converted to new MAN[1-9]
v. 1.2 date: 1995/10/05 04:57:45; author: asami; state: Exp; lines: +2 -2 Fix typo in *comment* (blush), "2.4." should have been "2.4.1". Juergen Lock (the original author of the port) contributed to this report from your local FreeBSD station.
v. 1.1 date: 1995/10/04 17:29:13; author: asami; state: Exp; branches: 1.1.1; Initial revision
v. 1.1.1.2 date: 1997/01/06 08:56:47; author: obrien; state: Exp; lines: +9 -14 Upgrade to 2.4.2. Submitted by: Juergen Lock (w/many organizational changes by me) Closes PR: ports/1991
v. 1.1.1.1 date: 1995/10/04 17:29:13; author: asami; state: Exp; lines: +0 -0 Archiver & backup program w/ builtin compression. Submitted by: Juergen Lock ============================================================================= v. 1.18 date: 2006/01/22 11:14:56; author: pav; state: Exp; lines: +7 -8 - Update to 2.5 PR: ports/92116 Submitted by: Jeffrey H. Johnson
v. 1.17 date: 2003/12/21 00:22:25; author: sergei; state: Exp; lines: +1 -1 - Use canonical form (ports@FreeBSD.org) in MAINTAINER line
v. 1.16 date: 2003/09/29 23:36:20; author: edwin; state: Exp; lines: +1 -0 [PATCH] sysutils/afio mangles FIFOs When run under FreeBSD, `afio' will successfully back up FIFOs, but will not correctly restore them. The problem arises from `afio' using mknod(2) to try to create a FIFO - a Linuxism. The correct function for it to use is mkfifo(2). Also, `afio' tries to recreate sockets. This behavior should be disabled under FreeBSD. PR: ports/52452 Submitted by: oremanj (boucnes)
v. 1.15 date: 2003/09/29 23:30:30; author: edwin; state: Exp; lines: +1 -1 Set maintainer to ports@: : jelal.hb.north.de: Host not found
v. 1.14 date: 2003/02/21 13:28:33; author: knu; state: Exp; lines: +1 -0 De-pkg-comment.
v. 1.13 date: 2001/10/19 16:31:58; author: kevlo; state: Exp; lines: +5 -7 Update to version 2.4.7 PR: 31248 Submitted by: Gea-Suan Lin
v. 1.12 date: 2000/04/22 10:11:23; author: mharo; state: Exp; lines: +4 -4 Corrrect whitespace introduced during PORTNAME conversion and portlint
v. 1.11 date: 2000/04/09 19:07:05; author: cpiazza; state: Exp; lines: +3 -3 Update with the new PORTNAME/PORTVERSION variable
v. 1.10 date: 2000/02/02 16:24:44; author: dirk; state: Exp; lines: +4 -4 - upgrade to 2.4.6 - respect ${CC} - use /usr/bin/gzip instead of gzip (maintainer timeout)
v. 1.9 date: 2000/01/29 23:31:41; author: billf; state: Exp; lines: +1 -2 portlint (whitespace only change)
v. 1.8 date: 1999/08/31 01:59:28; author: peter; state: Exp; lines: +1 -1 $Id$ -> $FreeBSD$
v. 1.7 date: 1998/12/08 18:43:03; author: vanilla; state: Exp; lines: +10 -8 Upgrade to 2.4.5.
v. 1.6 date: 1997/04/01 22:09:19; author: fenner; state: Exp; lines: +2 -2 The "Backup" directory is now named "backup". Found by: distfile checker
v. 1.5 date: 1997/01/06 09:24:57; author: obrien; state: Exp; lines: +16 -3 Added some docs and examples to the package. There was an unused file (saturn.backup) in the files/ dir. Renamed that and installed it as an example.
v. 1.4 date: 1996/11/18 10:36:45; author: asami; state: Exp; lines: +3 -6 Use MASTER_SITE_SUNSITE. Use MAN? macros. CATEGORIES+= -> CATEGORIES.
v. 1.3 date: 1996/11/17 08:06:06; author: obrien; state: Exp; lines: +3 -6 CATEGORIES+= -> CATEGORIES= Converted to new MAN[1-9]
v. 1.2 date: 1995/10/05 04:57:45; author: asami; state: Exp; lines: +2 -2 Fix typo in *comment* (blush), "2.4." should have been "2.4.1". Juergen Lock (the original author of the port) contributed to this report from your local FreeBSD station.
v. 1.1 date: 1995/10/04 17:29:13; author: asami; state: Exp; branches: 1.1.1; Initial revision
v. 1.1.1.2 date: 1997/01/06 08:56:47; author: obrien; state: Exp; lines: +9 -14 Upgrade to 2.4.2. Submitted by: Juergen Lock (w/many organizational changes by me) Closes PR: ports/1991
v. 1.1.1.1 date: 1995/10/04 17:29:13; author: asami; state: Exp; lines: +0 -0 Archiver & backup program w/ builtin compression. Submitted by: Juergen Lock =============================================================================



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