OpenBSD CVS

CVS log for src/sbin/dump/tape.c


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Default branch: MAIN


Revision 1.49 / (download) - annotate - [select for diffs], Thu May 9 08:35:40 2024 UTC (4 weeks, 2 days ago) by florian
Branch: MAIN
CVS Tags: HEAD
Changes since 1.48: +7 -4 lines
Diff to previous 1.48 (colored)

ctime(3) and ctime_r(3) can fail when timestamps are way off.
Add missing error checks to all calls under sbin/

Input kettenis, millert
OK millert

Revision 1.48 / (download) - annotate - [select for diffs], Wed Mar 8 04:43:06 2023 UTC (15 months ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3
Changes since 1.47: +1 -6 lines
Diff to previous 1.47 (colored)

Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

Revision 1.47 / (download) - annotate - [select for diffs], Thu Jan 21 00:16:36 2021 UTC (3 years, 4 months ago) by mortimer
Branch: MAIN
CVS Tags: OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9
Changes since 1.46: +18 -16 lines
Diff to previous 1.46 (colored)

Rearrange variables in dump / restore to handle -fno-common.

Largely following the commit by mckusick in FreeBSD.

ok naddy@

Revision 1.46 / (download) - annotate - [select for diffs], Thu Oct 1 07:58:54 2020 UTC (3 years, 8 months ago) by otto
Branch: MAIN
Changes since 1.45: +5 -2 lines
Diff to previous 1.45 (colored)

Only count the proper node types. Avoid out of-bound access for large
filesystems. From FreeBSD. ok millert@

Revision 1.45 / (download) - annotate - [select for diffs], Fri Jun 28 13:32:43 2019 UTC (4 years, 11 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6
Changes since 1.44: +8 -8 lines
Diff to previous 1.44 (colored)

When system calls indicate an error they return -1, not some arbitrary
value < 0.  errno is only updated in this case.  Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.

Revision 1.44 / (download) - annotate - [select for diffs], Fri Dec 8 17:04:15 2017 UTC (6 years, 6 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3
Changes since 1.43: +3 -4 lines
Diff to previous 1.43 (colored)

Convert snprintf+write into dprintf.  It is simply easier to read, and
provides retry on short-write file descriptors.
ok florian, previous versions seen by millert

Revision 1.43 / (download) - annotate - [select for diffs], Thu Aug 20 22:02:20 2015 UTC (8 years, 9 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.42: +2 -3 lines
Diff to previous 1.42 (colored)

<stdlib.h> is included, so do not need to cast result from
malloc, calloc, realloc*
ok krw millert

Revision 1.42 / (download) - annotate - [select for diffs], Tue Jan 20 18:22:20 2015 UTC (9 years, 4 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7
Changes since 1.41: +2 -2 lines
Diff to previous 1.41 (colored)

Adjust <sys/param.h> comments regarding use of use of MAXFRAG, or
delete <sys/param.h> if now possible
ok guenther

Revision 1.41 / (download) - annotate - [select for diffs], Fri Jan 16 06:39:57 2015 UTC (9 years, 4 months ago) by deraadt
Branch: MAIN
Changes since 1.40: +6 -4 lines
Diff to previous 1.40 (colored)

Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible.  Annotate <sys/param.h> lines with their current reasons.  Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc.  Change
MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where
sensible to avoid pulling in the pollution.  These are the files confirmed
through binary verification.
ok guenther, millert, doug (helped with the verification protocol)

Revision 1.40 / (download) - annotate - [select for diffs], Fri Jun 13 20:43:06 2014 UTC (9 years, 11 months ago) by naddy
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE, OPENBSD_5_6
Changes since 1.39: +5 -4 lines
Diff to previous 1.39 (colored)

Type cleanup:
* Move all off_t variables that don't look like file sizes to int64_t.
* Switch blockswritten to int64_t, so it won't wrap at 2TB.
* Same for blocksthisvol (from deraadt@).
* Switch xferrate (from tedu@) and blocksperfile from long to uint64_t.
* Since blocksperfile can be set with -B, move numarg() from long
to long long and don't mark small integer constant arguments as long.

ok deraadt@, tedu@

Revision 1.39 / (download) - annotate - [select for diffs], Sat May 24 21:49:09 2014 UTC (10 years ago) by krw
Branch: MAIN
Changes since 1.38: +2 -2 lines
Diff to previous 1.38 (colored)

Nuke last of the illusionary 'dev_bsize' and 'dev_bshift' variables in
favour of DEV_BSIZE. No-op on 512-byte sector devices.

Revision 1.38 / (download) - annotate - [select for diffs], Tue Nov 12 04:59:02 2013 UTC (10 years, 6 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_5_BASE, OPENBSD_5_5
Changes since 1.37: +5 -1 lines
Diff to previous 1.37 (colored)

add a variety of missing prototypes

Revision 1.37 / (download) - annotate - [select for diffs], Sat Nov 2 00:08:16 2013 UTC (10 years, 7 months ago) by krw
Branch: MAIN
Changes since 1.36: +2 -2 lines
Diff to previous 1.36 (colored)

No need to cast constants or simple variables to (daddr_t). Use
(u_int64_t) instead of (daddr_t) when casting a variable in an
expression passed to DL_SETDSIZE().

Change a variable counting open files from daddr_t to int64_t.

ok deraadt@ with the tweak to fix that pesky expression.

Revision 1.36 / (download) - annotate - [select for diffs], Tue Jun 11 16:42:04 2013 UTC (11 years ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE, OPENBSD_5_4
Changes since 1.35: +5 -5 lines
Diff to previous 1.35 (colored)

final removal of daddr64_t.  daddr_t has been 64 bit for a long enough
test period; i think 3 years ago the last bugs fell out.
ok otto beck others

Revision 1.35 / (download) - annotate - [select for diffs], Thu Apr 25 06:43:20 2013 UTC (11 years, 1 month ago) by otto
Branch: MAIN
Changes since 1.34: +4 -3 lines
Diff to previous 1.34 (colored)

big int_t/time_t fixes; ok deraadt@ krw@

Revision 1.34 / (download) - annotate - [select for diffs], Tue Apr 23 21:39:59 2013 UTC (11 years, 1 month ago) by deraadt
Branch: MAIN
Changes since 1.33: +3 -3 lines
Diff to previous 1.33 (colored)

handle large ino_t; ok tedu

Revision 1.33 / (download) - annotate - [select for diffs], Tue Apr 16 18:17:39 2013 UTC (11 years, 1 month ago) by deraadt
Branch: MAIN
Changes since 1.32: +2 -2 lines
Diff to previous 1.32 (colored)

do not need to cast type to same type

Revision 1.32 / (download) - annotate - [select for diffs], Wed Aug 22 05:20:51 2012 UTC (11 years, 9 months ago) by halex
Branch: MAIN
CVS Tags: OPENBSD_5_3_BASE, OPENBSD_5_3
Changes since 1.31: +4 -4 lines
Diff to previous 1.31 (colored)

- open a remote file/device with the same flags we use when opening a
  local one
- replace a few magic numbers with the appropriate constants

ok millert@ (pre-lock)

Revision 1.31 / (download) - annotate - [select for diffs], Tue Oct 27 23:59:32 2009 UTC (14 years, 7 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7
Changes since 1.30: +1 -9 lines
Diff to previous 1.30 (colored)

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable).  these days, people use source.  these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

Revision 1.30 / (download) - annotate - [select for diffs], Fri Jan 11 07:04:22 2008 UTC (16 years, 5 months ago) by otto
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3
Changes since 1.29: +6 -6 lines
Diff to previous 1.29 (colored)

compute transfer rate using 64-bit arithmetic, ok sthen@ millert@

Revision 1.29 / (download) - annotate - [select for diffs], Sun Jun 3 20:16:08 2007 UTC (17 years ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE, OPENBSD_4_2
Changes since 1.28: +22 -18 lines
Diff to previous 1.28 (colored)

Add ffs2 support to dump/restore.  From FreeBSD with some NetBSD changes.
With help from otto@

Revision 1.28 / (download) - annotate - [select for diffs], Sun Mar 4 22:36:54 2007 UTC (17 years, 3 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_4_1_BASE, OPENBSD_4_1
Changes since 1.27: +2 -13 lines
Diff to previous 1.27 (colored)

delete sunos junk; Jim Razmus

Revision 1.27 / (download) - annotate - [select for diffs], Fri Jun 2 05:09:35 2006 UTC (18 years ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_4_0_BASE, OPENBSD_4_0
Changes since 1.26: +5 -6 lines
Diff to previous 1.26 (colored)

Fix comment to reflect updated st(4) verbiage.

Revision 1.26 / (download) - annotate - [select for diffs], Tue May 30 20:09:53 2006 UTC (18 years ago) by krw
Branch: MAIN
Changes since 1.25: +23 -4 lines
Diff to previous 1.25 (colored)

Don't double-eject tapes. Once is enough. Closes PR#1282.

ok miod@ beck@, functionally equivalent diff ok deraadt@ a while ago

Revision 1.25 / (download) - annotate - [select for diffs], Thu Apr 13 00:48:48 2006 UTC (18 years, 2 months ago) by deraadt
Branch: MAIN
Changes since 1.24: +4 -4 lines
Diff to previous 1.24 (colored)

put "dump: filename " at the start of each ^T message...

Revision 1.24 / (download) - annotate - [select for diffs], Sun Mar 13 19:10:49 2005 UTC (19 years, 3 months ago) by cloder
Branch: MAIN
CVS Tags: OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7
Changes since 1.23: +7 -7 lines
Diff to previous 1.23 (colored)

Use pid_t where appropriate.  From Bruno Rohee (thanks).

Revision 1.23 / (download) - annotate - [select for diffs], Sun Jan 23 18:49:19 2005 UTC (19 years, 4 months ago) by millert
Branch: MAIN
Changes since 1.22: +4 -3 lines
Diff to previous 1.22 (colored)

"caught" should be volatile sig_atomic_t; lukem@netbsd.org
Also mark tperror handler as unsafe; dump needs a signal safety overhaul.

Revision 1.22 / (download) - annotate - [select for diffs], Sun Jan 23 18:33:12 2005 UTC (19 years, 4 months ago) by millert
Branch: MAIN
Changes since 1.21: +13 -22 lines
Diff to previous 1.21 (colored)

Avoid signal race condition.  If a slave gets SIGUSR2 between the
"setjmp" and the "ready = 1" statements, the slave will pause forever
and the whole dump hangs.  Fix by hannken@netbsd.org
Closes PR 4070; also tested by henning@ and marc@

Revision 1.21 / (download) - annotate - [select for diffs], Thu Nov 4 20:10:07 2004 UTC (19 years, 7 months ago) by deraadt
Branch: MAIN
Changes since 1.20: +13 -6 lines
Diff to previous 1.20 (colored)

very basic de-lints

Revision 1.20 / (download) - annotate - [select for diffs], Tue Jul 29 18:38:35 2003 UTC (20 years, 10 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5, OPENBSD_3_4_BASE, OPENBSD_3_4
Changes since 1.19: +4 -5 lines
Diff to previous 1.19 (colored)

spaces

Revision 1.19 / (download) - annotate - [select for diffs], Mon Jul 28 06:13:26 2003 UTC (20 years, 10 months ago) by tedu
Branch: MAIN
Changes since 1.18: +2 -2 lines
Diff to previous 1.18 (colored)

rcsid should say openbsd.  make 'em const while here.

Revision 1.18 / (download) - annotate - [select for diffs], Mon Jul 7 01:25:30 2003 UTC (20 years, 11 months ago) by millert
Branch: MAIN
Changes since 1.17: +2 -7 lines
Diff to previous 1.17 (colored)

I never committed the fix for PR 3296, "Dump prints negative numbers for time"
Here it is...

Revision 1.17 / (download) - annotate - [select for diffs], Thu Jun 26 16:35:21 2003 UTC (20 years, 11 months ago) by deraadt
Branch: MAIN
Changes since 1.16: +31 -45 lines
Diff to previous 1.16 (colored)

ansi and protos

Revision 1.16 / (download) - annotate - [select for diffs], Mon Jun 2 20:06:14 2003 UTC (21 years ago) by millert
Branch: MAIN
Changes since 1.15: +3 -7 lines
Diff to previous 1.15 (colored)

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999.  Proofed by myself and Theo.

Revision 1.15 / (download) - annotate - [select for diffs], Tue Feb 19 19:39:38 2002 UTC (22 years, 3 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1
Changes since 1.14: +2 -6 lines
Diff to previous 1.14 (colored)

We live in an ANSI C world.  Remove lots of gratuitous #ifdef __STDC__ cruft.

Revision 1.14 / (download) - annotate - [select for diffs], Sun Feb 17 19:42:27 2002 UTC (22 years, 3 months ago) by millert
Branch: MAIN
Changes since 1.13: +3 -3 lines
Diff to previous 1.13 (colored)

Manual cleanup of remaining userland __P use (excluding packages maintained outside the tree)

Revision 1.13 / (download) - annotate - [select for diffs], Sat Feb 16 21:27:33 2002 UTC (22 years, 3 months ago) by millert
Branch: MAIN
Changes since 1.12: +7 -7 lines
Diff to previous 1.12 (colored)

Part one of userland __P removal.  Done with a simple regexp with some minor hand editing to make comments line up correctly.  Another pass is forthcoming that handles the cases that could not be done automatically.

Revision 1.12 / (download) - annotate - [select for diffs], Mon Nov 5 07:39:16 2001 UTC (22 years, 7 months ago) by mpech
Branch: MAIN
Changes since 1.11: +9 -9 lines
Diff to previous 1.11 (colored)

kill more registers;

millert@ ok

Revision 1.11 / (download) - annotate - [select for diffs], Fri Jan 19 17:57:35 2001 UTC (23 years, 4 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_0_BASE, OPENBSD_3_0, OPENBSD_2_9_BASE, OPENBSD_2_9
Changes since 1.10: +3 -2 lines
Diff to previous 1.10 (colored)

mark signal races i cannot fix at the moment

Revision 1.10 / (download) - annotate - [select for diffs], Sun Feb 28 06:50:14 1999 UTC (25 years, 3 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7, OPENBSD_2_6_BASE, OPENBSD_2_6, OPENBSD_2_5_BASE, OPENBSD_2_5
Changes since 1.9: +5 -3 lines
Diff to previous 1.9 (colored)

if we kill, do not kill again

Revision 1.9 / (download) - annotate - [select for diffs], Sun Feb 21 00:07:16 1999 UTC (25 years, 3 months ago) by millert
Branch: MAIN
Changes since 1.8: +5 -4 lines
Diff to previous 1.8 (colored)

some -Wall

Revision 1.8 / (download) - annotate - [select for diffs], Sat Feb 20 21:46:06 1999 UTC (25 years, 3 months ago) by deraadt
Branch: MAIN
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored)

quit() wants the \n

Revision 1.7 / (download) - annotate - [select for diffs], Sun Apr 26 18:11:04 1998 UTC (26 years, 1 month ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_4_BASE, OPENBSD_2_4
Changes since 1.6: +8 -4 lines
Diff to previous 1.6 (colored)

handle ENOSPC as an end-of-tape marker; gibbs@narnia.plutotech.com

Revision 1.6 / (download) - annotate - [select for diffs], Mon Aug 25 15:09:10 1997 UTC (26 years, 9 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_3_BASE, OPENBSD_2_3, OPENBSD_2_2_BASE, OPENBSD_2_2
Changes since 1.5: +7 -2 lines
Diff to previous 1.5 (colored)

subtract take changing time from estimate; blank@fox.uni-trier.de

Revision 1.5 / (download) - annotate - [select for diffs], Tue Aug 5 23:17:12 1997 UTC (26 years, 10 months ago) by angelos
Branch: MAIN
Changes since 1.4: +4 -2 lines
Diff to previous 1.4 (colored)

Save/restore the errno when handling interrupts.

Revision 1.4 / (download) - annotate - [select for diffs], Sat Jul 5 05:35:58 1997 UTC (26 years, 11 months ago) by millert
Branch: MAIN
Changes since 1.3: +94 -36 lines
Diff to previous 1.3 (colored)

Fix some incorrect strncpy usage.

From NetBSD (luke@netbsd.org)
* verbosity additions displaying total & per-volume transfer times and rates
* Add the ability to dump specific files & directories of a single
  filesystem. This uses fts(3) to access the directory structure (and
  not the raw device), so the standard access permissions are adhered
  to (unlike dumping an entire filesystem, which just requires read
  access to the raw disk device).
* Support SIGINFO status reporting.
* Remove now unused variables that previously stored the (e)uid.
* Be more informative in a couple of error messages.

From NetBSD (mrg)
* fix NetBSD PR#3710, reported by Tatoku Ogaito <tacha@trap.fukui-med.ac.jp>.
  don't pass pw->pw_name into functions; make a copy.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Feb 3 11:53:27 1997 UTC (27 years, 4 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_1_BASE, OPENBSD_2_1
Changes since 1.2: +4 -4 lines
Diff to previous 1.2 (colored)

new -a option autosizes, meaning it runs till it hits EOM (no need for
pesky sizing options) -- from FreeBSD.
also make -b option aware of MAXPHYS issues (via a little hack)

Revision 1.2 / (download) - annotate - [select for diffs], Sun Jun 23 14:30:13 1996 UTC (27 years, 11 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

update rcsid

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Oct 18 08:43:28 1995 UTC (28 years, 7 months ago) by deraadt
CVS Tags: netbsd_1_1
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of NetBSD tree

Revision 1.1 / (download) - annotate - [select for diffs], Wed Oct 18 08:43:28 1995 UTC (28 years, 7 months ago) by deraadt
Branch: MAIN

Initial revision

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