From 5610c5092473b68a6ffc36d85620c296823a941d Mon Sep 17 00:00:00 2001 From: millert Date: Mon, 10 Feb 1997 04:19:55 +0000 Subject: [PATCH] Make dump(8) really honor -a. Fix up formatting in man page and remove duplicate entry. --- sbin/dump/dump.8 | 19 ++++++++----------- sbin/dump/main.c | 4 ++-- 2 files changed, 10 insertions(+), 13 deletions(-) diff --git a/sbin/dump/dump.8 b/sbin/dump/dump.8 index 2d7f1a45d9b..c4e5f647548 100644 --- a/sbin/dump/dump.8 +++ b/sbin/dump/dump.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: dump.8,v 1.4 1997/02/03 11:53:24 deraadt Exp $ +.\" $OpenBSD: dump.8,v 1.5 1997/02/10 04:19:55 millert Exp $ .\" $NetBSD: dump.8,v 1.14 1996/02/05 23:59:37 mrg Exp $ .\" .\" Copyright (c) 1980, 1991, 1993 @@ -102,11 +102,7 @@ tells dump to copy all files new or modified since the last dump of the same or lower level. The default level is 9. -.It Fl B Ar records -The number of kilobytes per volume, rounded -down to a multiple of the blocksize. -This option overrides the calculation of tape size -.It Cm a +.It Fl a .Dq auto-size . Bypass all tape length considerations, and enforce writing until an end-of-media indication is returned. This fits best @@ -115,7 +111,12 @@ recommended when appending to an existing tape, or using a tape drive with hardware compression (where you can never be sure about the compression ratio). based on length and density. +.It Fl B Ar records +The number of kilobytes per volume, rounded +down to a multiple of the blocksize. +This option overrides the calculation of tape size .It Fl b Ar blocksize +The number of kilobytes per dump record. Since the IO system slices all requests into chunks of MAXBSIZE (typically 64KB), it is not possible to use a larger blocksize without having problems later with @@ -123,13 +124,9 @@ without having problems later with Therefore .Nm will constrain writes to MAXBSIZE. -.It Cm c +.It Fl c Change the defaults for use with a cartridge tape drive, with a density of 8000 bpi, and a length of 1700 feet. -The number of kilobytes per dump record. -.It Fl c -Modify the calculation of the default density and tape size to be more -appropriate for cartridge tapes. .It Fl d Ar density Set tape density to .Ar density . diff --git a/sbin/dump/main.c b/sbin/dump/main.c index 7fc6941f5f8..47013b59937 100644 --- a/sbin/dump/main.c +++ b/sbin/dump/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.13 1997/02/04 10:06:20 deraadt Exp $ */ +/* $OpenBSD: main.c,v 1.14 1997/02/10 04:19:55 millert Exp $ */ /* $NetBSD: main.c,v 1.8 1996/03/15 22:39:32 scottr Exp $ */ /*- @@ -126,7 +126,7 @@ main(argc, argv) usage(); obsolete(&argc, &argv); - while ((ch = getopt(argc, argv, "0123456789B:b:cd:f:h:ns:T:uWw")) != -1) + while ((ch = getopt(argc, argv, "0123456789aB:b:cd:f:h:ns:T:uWw")) != -1) switch (ch) { /* dump level */ case '0': case '1': case '2': case '3': case '4': -- 2.20.1