OpenBSD CVS

CVS log for src/usr.bin/tee/tee.c


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Default branch: MAIN


Revision 1.15 / (download) - annotate - [select for diffs], Sat Mar 4 00:00:25 2023 UTC (14 months, 2 weeks ago) by cheloha
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, HEAD
Changes since 1.14: +2 -2 lines
Diff to previous 1.14 (colored)

tee(1): explicitly check read(2) return value for 0 and -1

Revision 1.14 / (download) - annotate - [select for diffs], Mon Dec 13 18:33:23 2021 UTC (2 years, 5 months ago) by cheloha
Branch: MAIN
CVS Tags: OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1
Changes since 1.13: +9 -3 lines
Diff to previous 1.13 (colored)

tee(1): increase I/O buffer size from 8KB to 64KB

64KB strikes a good balance between space and time on today's
machines.  Buffers smaller than 64KB waste more time in userspace
traveling to and from the kernel.  Buffers larger than 64KB do I/O a
bit faster, but the performance improvements rapidly diminish at a
steep memory cost.

Discussed with millert@ and deraadt@.  Positive feedback from Geoff
Steckel.

Thread: https://marc.info/?l=openbsd-tech&m=163737586414354&w=2

ok millert@ deraadt@

Revision 1.13 / (download) - annotate - [select for diffs], Sun Nov 21 16:15:43 2021 UTC (2 years, 5 months ago) by cheloha
Branch: MAIN
Changes since 1.12: +5 -8 lines
Diff to previous 1.12 (colored)

tee(1): use idiomatic write loop

tee(1) handles partial writes correctly, but the more idiomatic write
loop is shorter and easier to audit than this heterodox approach.

ok millert@

Revision 1.12 / (download) - annotate - [select for diffs], Tue Jul 11 13:14:59 2017 UTC (6 years, 10 months ago) by bluhm
Branch: MAIN
CVS Tags: OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2
Changes since 1.11: +9 -7 lines
Diff to previous 1.11 (colored)

Replace manual list with SLIST.
from Klemens Nanni

Revision 1.11 / (download) - annotate - [select for diffs], Fri Oct 28 07:22:59 2016 UTC (7 years, 6 months ago) by schwarze
Branch: MAIN
CVS Tags: OPENBSD_6_1_BASE, OPENBSD_6_1
Changes since 1.10: +7 -10 lines
Diff to previous 1.10 (colored)

Delete some useless setlocale(3) calls in /usr/bin, no functional change.
Patches from Jan Stary <hans at stare dot cz>, tweaked by me and tb@.
While here, apply some simple style improvements:
Sort headers, static void __dead usage(), return from main(),
zap case '?', drop /* NOTREACHED */, drop break after usage(), ...
OK tb@ millert@

Revision 1.10 / (download) - annotate - [select for diffs], Fri Oct 9 01:37:09 2015 UTC (8 years, 7 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.9: +5 -5 lines
Diff to previous 1.9 (colored)

Change all tame callers to namechange to pledge(2).

Revision 1.9 / (download) - annotate - [select for diffs], Wed Oct 7 14:34:34 2015 UTC (8 years, 7 months ago) by deraadt
Branch: MAIN
Changes since 1.8: +7 -1 lines
Diff to previous 1.8 (colored)

tame "stdio wpath cpath", since tee creates & writes to a list of files
ok semarie

Revision 1.8 / (download) - annotate - [select for diffs], Tue Apr 23 17:48:17 2013 UTC (11 years ago) by tedu
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5, OPENBSD_5_4_BASE, OPENBSD_5_4
Changes since 1.7: +33 -33 lines
Diff to previous 1.7 (colored)

rework to simplify, check errors against -1, remove casts, etc.

Revision 1.7 / (download) - annotate - [select for diffs], Tue Oct 27 23:59:44 2009 UTC (14 years, 6 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_3_BASE, OPENBSD_5_3, 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 1.6: +1 -14 lines
Diff to previous 1.6 (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 1.6 / (download) - annotate - [select for diffs], Tue Jun 10 22:20:53 2003 UTC (20 years, 11 months ago) by deraadt
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, OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0, OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5, OPENBSD_3_4_BASE, OPENBSD_3_4
Changes since 1.5: +4 -8 lines
Diff to previous 1.5 (colored)

mostly ansi cleanup; pval ok

Revision 1.5 / (download) - annotate - [select for diffs], Tue Jun 3 02:56:17 2003 UTC (20 years, 11 months ago) by millert
Branch: MAIN
Changes since 1.4: +3 -7 lines
Diff to previous 1.4 (colored)

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

Revision 1.4 / (download) - annotate - [select for diffs], Sat Feb 16 21:27:54 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 1.3: +3 -3 lines
Diff to previous 1.3 (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 1.3 / (download) - annotate - [select for diffs], Mon Nov 19 19:02:16 2001 UTC (22 years, 6 months ago) by mpech
Branch: MAIN
Changes since 1.2: +5 -5 lines
Diff to previous 1.2 (colored)

kill more registers

millert@ ok

Revision 1.2 / (download) - annotate - [select for diffs], Wed Jun 26 05:40:32 1996 UTC (27 years, 10 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_0_BASE, OPENBSD_3_0, OPENBSD_2_9_BASE, OPENBSD_2_9, 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, OPENBSD_2_4_BASE, OPENBSD_2_4, OPENBSD_2_3_BASE, OPENBSD_2_3, OPENBSD_2_2_BASE, OPENBSD_2_2, OPENBSD_2_1_BASE, OPENBSD_2_1, OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

rcsid

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Oct 18 08:46:13 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 08:46:13 1995 UTC (28 years, 7 months ago) by deraadt
Branch: MAIN

Initial revision

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