#
1.26 |
|
09-Oct-2021 |
rillig |
dd: clean up function summary
No functional change. Ideally the binary would have stayed the same, but GCC 10.3.0 inserts a nop and reorders the code.
|
#
1.25 |
|
09-Oct-2021 |
rillig |
dd: fix lint error about 'return expr' from void function
No change to the resulting binary. The 'return' statements are necessary for GCC to generate the exact same object code, even though they can be removed without affecting the functionality, as seen before the 'else'.
|
#
1.24 |
|
10-Sep-2021 |
rillig |
bin: remove unnecessary lint comment CONSTCOND
Since 2021-01-31, lint no longer warns about 'do ... while (0)'.
No functional change.
|
Revision tags: cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base netbsd-9-1-RELEASE phil-wifi-20200421 phil-wifi-20200411 is-mlppp-base phil-wifi-20200406 netbsd-8-2-RELEASE netbsd-9-0-RELEASE netbsd-9-0-RC2 netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 netbsd-7-2-RELEASE pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 netbsd-7-1-2-RELEASE pgoyette-compat-base netbsd-7-1-1-RELEASE matt-nb8-mediatek-base perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 pgoyette-localcount-20170320 netbsd-7-1-RELEASE netbsd-7-1-RC2 netbsd-7-nhusb-base-20170116 bouyer-socketcan-base pgoyette-localcount-20170107 netbsd-7-1-RC1 pgoyette-localcount-20161104 netbsd-7-0-2-RELEASE localcount-20160914 netbsd-7-nhusb-base pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base netbsd-7-0-1-RELEASE netbsd-7-0-RELEASE netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-7-base yamt-pagecache-base9 netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 tls-maxphys-base matt-nb6-plus-base netbsd-6-0-RC1 yamt-pagecache-base5 yamt-pagecache-base4 netbsd-6-base yamt-pagecache-base3 yamt-pagecache-base2
|
#
1.23 |
|
07-Nov-2011 |
jym |
branches: 1.23.42; As suggested by Enami, rework the msgfmt logic a bit: - error out when an unknown specifier is used. Do this in f_msgfmt(), before dd(1) starts operation. - allow buffer_write() to flush the internal buffer even when NULL is passed as parameter.
Some whitespace fixes too.
|
#
1.22 |
|
06-Nov-2011 |
jym |
Add a new command to dd(1): msgfmt. The command modifies the output of the information summary returned by dd(1). This can be used to specify messages in a more usable (or parseable) format like human-readable values.
My intent is to re-use this for building image files and quick I/O benchmarking.
Reviewed by tsutsui@ on tech-userlevel. See also http://mail-index.netbsd.org/tech-userlevel/2010/12/03/msg004179.html
Some examples:
$ dd if=/dev/zero of=/dev/null bs=1m count=1 msgfmt=human 1+0 records in 1+0 records out 1048576 bytes (1,0 MB) transferred in 0.001 secs (1048576000 bytes/sec - 1,0 GB/sec)
$ dd if=/dev/zero of=/dev/null count=1 msgfmt=' > <speed>%E</speed> > <time>%s</time> > <bytes>%b</bytes> > ' <speed>500 KB/sec</speed> <time>0.001</time> <bytes>512</bytes>
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE yamt-pagecache-base cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base matt-mips64-premerge-20101231 matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE jym-xensuspend-nbase netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 jym-xensuspend-base netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 mjf-devfs2-base wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 wrstuden-revivesa-base yamt-pf42-base keiichi-mipv6-base matt-armv6-nbase cube-autoconf-base matt-armv6-base hpcarm-cleanup-base
|
#
1.21 |
|
05-Oct-2007 |
lukem |
branches: 1.21.28; Convert to using raise_default_signal(3).
|
Revision tags: matt-mips64-base
|
#
1.20 |
|
03-Jul-2007 |
lukem |
branches: 1.20.4; In the SIGINT handler, explicitly display a summary and then raise the default SIGINT handler to exit, rather than exit(0) and relying upon the atexit() to display the summary. Per SUS6.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE wrstuden-fixsa-base abandoned-netbsd-4-base netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-4-base netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE netbsd-3-base netbsd-2-0-1-RELEASE netbsd-2-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base
|
#
1.19 |
|
17-Jan-2004 |
dbj |
add support for conv=sparse inspired by freebsd, although this patch attempts to avoid some potential bugs in their implementation.
|
#
1.18 |
|
04-Jan-2004 |
jschauma |
remove unused code left from printescaped() backput as pointed out by Jeff Ito in PR bin/23969 and PR bin/23970.
|
#
1.17 |
|
14-Sep-2003 |
jschauma |
Following private discussion with kleink@ and hubertf@ and public discussion on tech-userlevel@, back out printescaped() functionality. kleink: ``We sell rope.''
|
#
1.16 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22249, verified by myself.
|
#
1.15 |
|
04-Aug-2003 |
jschauma |
As discusses a little while back on tech-userlevel:
If stdout is a tty, use vis(3) to print any filenames to prevent garbage from being printed if the filename contains control- or other non-printable characters.
While here, sprinkle some EXIT_FAILURE and NOTREACHED where appropriate.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 fvdl_fs64_base netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base
|
#
1.14 |
|
26-Nov-2001 |
enami |
a bit more cosmetic changes.
|
#
1.13 |
|
25-Nov-2001 |
lukem |
- Use u_longlong_t instead of u_quad_t, u_long, or int for various buffer sizes - Add strsuftoull(), which parses a number into a u_longlong_t, with multiplication support, and support for 'g' (GB) and 't' (TB) suffices. If an error occurs, print to stderr and exit. Based on get_blk() from args.c and strsufto*() (in other programs) - Add strsuftoullx(), which acts as per strsuftoull() but returns the error in the supplied buffer instead (if the returned buffer != "", an error occurred) - Replace get_bsz() use with strsuftoull() - Remove (now) unnecessary argument validation - Remove unused {f,p,s,t}_stats fields in struct IO
|
#
1.12 |
|
25-Nov-2001 |
lukem |
- ANSI KNF - WARNS=2 (mainly converting some "char *" -> "const char *")
|
#
1.11 |
|
28-Apr-2001 |
ross |
In the words of Our Fearless Leader, I am "utterly sick" of dd(1) lying to me about transfer rates. Do some fixed point frobbing to get stuff like: 2486864 bytes transferred in 0.272 secs (9142882 bytes/sec)
|
#
1.10 |
|
04-Jan-2001 |
lukem |
use more standard %ll_ in favour of %q_
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base
|
#
1.9 |
|
29-Jul-1999 |
hubertf |
Add "progress=1" switch to show a sign of life by printing a '.' for every block written to the output file.
|
Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 netbsd-1-4-PATCH001 netbsd-1-4-RELEASE netbsd-1-4-base
|
#
1.8 |
|
28-Jul-1998 |
mycroft |
Delint.
|
#
1.7 |
|
06-Feb-1998 |
thorpej |
quads must be cast to long long for printing.
|
#
1.6 |
|
04-Feb-1998 |
enami |
Use u_quad_t instead of u_long to define struct STAT.bytes, which is used to count bytes transfered, so that it won't overflow even if transfer is more than 4Gbytes.
|
Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base
|
#
1.5 |
|
20-Jul-1997 |
christos |
Fix compiler warnings. Add WARNS=1
|
Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.4 |
|
21-Mar-1995 |
cgd |
convert to new RCS id conventions.
|
#
1.3 |
|
22-Sep-1994 |
mycroft |
Merge 4.4-Lite version.
|
Revision tags: netbsd-1-0-PATCH06 netbsd-1-0-PATCH05 netbsd-1-0-PATCH04 netbsd-1-0-PATCH03 netbsd-1-0-PATCH02 netbsd-1-0-PATCH1 netbsd-1-0-PATCH0 netbsd-1-0-RELEASE netbsd-1-0-base
|
#
1.2 |
|
01-Aug-1993 |
mycroft |
Add RCS identifiers.
|
Revision tags: netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
|
#
1.1 |
|
04-May-1993 |
glass |
branches: 1.1.1; added dd(1) from ftp.uu.net:bsd-sources; torching GNU dd
|
#
1.24 |
|
10-Sep-2021 |
rillig |
bin: remove unnecessary lint comment CONSTCOND
Since 2021-01-31, lint no longer warns about 'do ... while (0)'.
No functional change.
|
Revision tags: cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base netbsd-9-1-RELEASE phil-wifi-20200421 phil-wifi-20200411 is-mlppp-base phil-wifi-20200406 netbsd-8-2-RELEASE netbsd-9-0-RELEASE netbsd-9-0-RC2 netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 netbsd-7-2-RELEASE pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 netbsd-7-1-2-RELEASE pgoyette-compat-base netbsd-7-1-1-RELEASE matt-nb8-mediatek-base perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 pgoyette-localcount-20170320 netbsd-7-1-RELEASE netbsd-7-1-RC2 netbsd-7-nhusb-base-20170116 bouyer-socketcan-base pgoyette-localcount-20170107 netbsd-7-1-RC1 pgoyette-localcount-20161104 netbsd-7-0-2-RELEASE localcount-20160914 netbsd-7-nhusb-base pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base netbsd-7-0-1-RELEASE netbsd-7-0-RELEASE netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-7-base yamt-pagecache-base9 netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 tls-maxphys-base matt-nb6-plus-base netbsd-6-0-RC1 yamt-pagecache-base5 yamt-pagecache-base4 netbsd-6-base yamt-pagecache-base3 yamt-pagecache-base2
|
#
1.23 |
|
07-Nov-2011 |
jym |
branches: 1.23.42; As suggested by Enami, rework the msgfmt logic a bit: - error out when an unknown specifier is used. Do this in f_msgfmt(), before dd(1) starts operation. - allow buffer_write() to flush the internal buffer even when NULL is passed as parameter.
Some whitespace fixes too.
|
#
1.22 |
|
06-Nov-2011 |
jym |
Add a new command to dd(1): msgfmt. The command modifies the output of the information summary returned by dd(1). This can be used to specify messages in a more usable (or parseable) format like human-readable values.
My intent is to re-use this for building image files and quick I/O benchmarking.
Reviewed by tsutsui@ on tech-userlevel. See also http://mail-index.netbsd.org/tech-userlevel/2010/12/03/msg004179.html
Some examples:
$ dd if=/dev/zero of=/dev/null bs=1m count=1 msgfmt=human 1+0 records in 1+0 records out 1048576 bytes (1,0 MB) transferred in 0.001 secs (1048576000 bytes/sec - 1,0 GB/sec)
$ dd if=/dev/zero of=/dev/null count=1 msgfmt=' > <speed>%E</speed> > <time>%s</time> > <bytes>%b</bytes> > ' <speed>500 KB/sec</speed> <time>0.001</time> <bytes>512</bytes>
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE yamt-pagecache-base cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base matt-mips64-premerge-20101231 matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE jym-xensuspend-nbase netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 jym-xensuspend-base netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 mjf-devfs2-base wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 wrstuden-revivesa-base yamt-pf42-base keiichi-mipv6-base matt-armv6-nbase cube-autoconf-base matt-armv6-base hpcarm-cleanup-base
|
#
1.21 |
|
05-Oct-2007 |
lukem |
branches: 1.21.28; Convert to using raise_default_signal(3).
|
Revision tags: matt-mips64-base
|
#
1.20 |
|
03-Jul-2007 |
lukem |
branches: 1.20.4; In the SIGINT handler, explicitly display a summary and then raise the default SIGINT handler to exit, rather than exit(0) and relying upon the atexit() to display the summary. Per SUS6.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE wrstuden-fixsa-base abandoned-netbsd-4-base netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-4-base netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE netbsd-3-base netbsd-2-0-1-RELEASE netbsd-2-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base
|
#
1.19 |
|
17-Jan-2004 |
dbj |
add support for conv=sparse inspired by freebsd, although this patch attempts to avoid some potential bugs in their implementation.
|
#
1.18 |
|
04-Jan-2004 |
jschauma |
remove unused code left from printescaped() backput as pointed out by Jeff Ito in PR bin/23969 and PR bin/23970.
|
#
1.17 |
|
14-Sep-2003 |
jschauma |
Following private discussion with kleink@ and hubertf@ and public discussion on tech-userlevel@, back out printescaped() functionality. kleink: ``We sell rope.''
|
#
1.16 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22249, verified by myself.
|
#
1.15 |
|
04-Aug-2003 |
jschauma |
As discusses a little while back on tech-userlevel:
If stdout is a tty, use vis(3) to print any filenames to prevent garbage from being printed if the filename contains control- or other non-printable characters.
While here, sprinkle some EXIT_FAILURE and NOTREACHED where appropriate.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 fvdl_fs64_base netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base
|
#
1.14 |
|
26-Nov-2001 |
enami |
a bit more cosmetic changes.
|
#
1.13 |
|
25-Nov-2001 |
lukem |
- Use u_longlong_t instead of u_quad_t, u_long, or int for various buffer sizes - Add strsuftoull(), which parses a number into a u_longlong_t, with multiplication support, and support for 'g' (GB) and 't' (TB) suffices. If an error occurs, print to stderr and exit. Based on get_blk() from args.c and strsufto*() (in other programs) - Add strsuftoullx(), which acts as per strsuftoull() but returns the error in the supplied buffer instead (if the returned buffer != "", an error occurred) - Replace get_bsz() use with strsuftoull() - Remove (now) unnecessary argument validation - Remove unused {f,p,s,t}_stats fields in struct IO
|
#
1.12 |
|
25-Nov-2001 |
lukem |
- ANSI KNF - WARNS=2 (mainly converting some "char *" -> "const char *")
|
#
1.11 |
|
28-Apr-2001 |
ross |
In the words of Our Fearless Leader, I am "utterly sick" of dd(1) lying to me about transfer rates. Do some fixed point frobbing to get stuff like: 2486864 bytes transferred in 0.272 secs (9142882 bytes/sec)
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#
1.10 |
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04-Jan-2001 |
lukem |
use more standard %ll_ in favour of %q_
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Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base
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#
1.9 |
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29-Jul-1999 |
hubertf |
Add "progress=1" switch to show a sign of life by printing a '.' for every block written to the output file.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 netbsd-1-4-PATCH001 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.8 |
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28-Jul-1998 |
mycroft |
Delint.
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#
1.7 |
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06-Feb-1998 |
thorpej |
quads must be cast to long long for printing.
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#
1.6 |
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04-Feb-1998 |
enami |
Use u_quad_t instead of u_long to define struct STAT.bytes, which is used to count bytes transfered, so that it won't overflow even if transfer is more than 4Gbytes.
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Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base
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#
1.5 |
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20-Jul-1997 |
christos |
Fix compiler warnings. Add WARNS=1
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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
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#
1.4 |
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21-Mar-1995 |
cgd |
convert to new RCS id conventions.
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#
1.3 |
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22-Sep-1994 |
mycroft |
Merge 4.4-Lite version.
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Revision tags: netbsd-1-0-PATCH06 netbsd-1-0-PATCH05 netbsd-1-0-PATCH04 netbsd-1-0-PATCH03 netbsd-1-0-PATCH02 netbsd-1-0-PATCH1 netbsd-1-0-PATCH0 netbsd-1-0-RELEASE netbsd-1-0-base
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#
1.2 |
|
01-Aug-1993 |
mycroft |
Add RCS identifiers.
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Revision tags: netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
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#
1.1 |
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04-May-1993 |
glass |
branches: 1.1.1; added dd(1) from ftp.uu.net:bsd-sources; torching GNU dd
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#
1.23 |
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07-Nov-2011 |
jym |
As suggested by Enami, rework the msgfmt logic a bit: - error out when an unknown specifier is used. Do this in f_msgfmt(), before dd(1) starts operation. - allow buffer_write() to flush the internal buffer even when NULL is passed as parameter.
Some whitespace fixes too.
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#
1.22 |
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06-Nov-2011 |
jym |
Add a new command to dd(1): msgfmt. The command modifies the output of the information summary returned by dd(1). This can be used to specify messages in a more usable (or parseable) format like human-readable values.
My intent is to re-use this for building image files and quick I/O benchmarking.
Reviewed by tsutsui@ on tech-userlevel. See also http://mail-index.netbsd.org/tech-userlevel/2010/12/03/msg004179.html
Some examples:
$ dd if=/dev/zero of=/dev/null bs=1m count=1 msgfmt=human 1+0 records in 1+0 records out 1048576 bytes (1,0 MB) transferred in 0.001 secs (1048576000 bytes/sec - 1,0 GB/sec)
$ dd if=/dev/zero of=/dev/null count=1 msgfmt=' > <speed>%E</speed> > <time>%s</time> > <bytes>%b</bytes> > ' <speed>500 KB/sec</speed> <time>0.001</time> <bytes>512</bytes>
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#
1.21 |
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05-Oct-2007 |
lukem |
branches: 1.21.28; Convert to using raise_default_signal(3).
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#
1.20 |
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02-Jul-2007 |
lukem |
branches: 1.20.4; In the SIGINT handler, explicitly display a summary and then raise the default SIGINT handler to exit, rather than exit(0) and relying upon the atexit() to display the summary. Per SUS6.
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#
1.19 |
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17-Jan-2004 |
dbj |
add support for conv=sparse inspired by freebsd, although this patch attempts to avoid some potential bugs in their implementation.
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#
1.18 |
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04-Jan-2004 |
jschauma |
remove unused code left from printescaped() backput as pointed out by Jeff Ito in PR bin/23969 and PR bin/23970.
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#
1.17 |
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14-Sep-2003 |
jschauma |
Following private discussion with kleink@ and hubertf@ and public discussion on tech-userlevel@, back out printescaped() functionality. kleink: ``We sell rope.''
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#
1.16 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22249, verified by myself.
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#
1.15 |
|
04-Aug-2003 |
jschauma |
As discusses a little while back on tech-userlevel:
If stdout is a tty, use vis(3) to print any filenames to prevent garbage from being printed if the filename contains control- or other non-printable characters.
While here, sprinkle some EXIT_FAILURE and NOTREACHED where appropriate.
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#
1.14 |
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25-Nov-2001 |
enami |
a bit more cosmetic changes.
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#
1.13 |
|
25-Nov-2001 |
lukem |
- Use u_longlong_t instead of u_quad_t, u_long, or int for various buffer sizes - Add strsuftoull(), which parses a number into a u_longlong_t, with multiplication support, and support for 'g' (GB) and 't' (TB) suffices. If an error occurs, print to stderr and exit. Based on get_blk() from args.c and strsufto*() (in other programs) - Add strsuftoullx(), which acts as per strsuftoull() but returns the error in the supplied buffer instead (if the returned buffer != "", an error occurred) - Replace get_bsz() use with strsuftoull() - Remove (now) unnecessary argument validation - Remove unused {f,p,s,t}_stats fields in struct IO
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#
1.12 |
|
24-Nov-2001 |
lukem |
- ANSI KNF - WARNS=2 (mainly converting some "char *" -> "const char *")
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#
1.11 |
|
28-Apr-2001 |
ross |
In the words of Our Fearless Leader, I am "utterly sick" of dd(1) lying to me about transfer rates. Do some fixed point frobbing to get stuff like: 2486864 bytes transferred in 0.272 secs (9142882 bytes/sec)
|
#
1.10 |
|
04-Jan-2001 |
lukem |
use more standard %ll_ in favour of %q_
|
#
1.9 |
|
29-Jul-1999 |
hubertf |
Add "progress=1" switch to show a sign of life by printing a '.' for every block written to the output file.
|
#
1.8 |
|
27-Jul-1998 |
mycroft |
Delint.
|
#
1.7 |
|
06-Feb-1998 |
thorpej |
quads must be cast to long long for printing.
|
#
1.6 |
|
03-Feb-1998 |
enami |
Use u_quad_t instead of u_long to define struct STAT.bytes, which is used to count bytes transfered, so that it won't overflow even if transfer is more than 4Gbytes.
|
#
1.5 |
|
20-Jul-1997 |
christos |
Fix compiler warnings. Add WARNS=1
|
#
1.4 |
|
21-Mar-1995 |
cgd |
convert to new RCS id conventions.
|
#
1.3 |
|
22-Sep-1994 |
mycroft |
Merge 4.4-Lite version.
|
#
1.2 |
|
01-Aug-1993 |
mycroft |
Add RCS identifiers.
|
#
1.1 |
|
04-May-1993 |
glass |
branches: 1.1.1; added dd(1) from ftp.uu.net:bsd-sources; torching GNU dd
|
#
1.1.1.1 |
|
21-Sep-1994 |
mycroft |
Import original 4.4-Lite version.
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#
1.20.4.1 |
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06-Nov-2007 |
matt |
sync with HEAD
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#
1.21.28.1 |
|
10-Nov-2011 |
yamt |
sync with head
|