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CVS log for src/usr.sbin/tcpdump/util.c


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Default branch: MAIN


Revision 1.31 / (download) - annotate - [select for diffs], Thu Dec 3 08:58:52 2020 UTC (3 years, 6 months ago) by mvs
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, 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, HEAD
Changes since 1.30: +4 -6 lines
Diff to previous 1.30 (colored)

Kill unused `ch' variable within safeputs routine. Also use putchar(3)
instead of printf(3) to output printable characters.

Pointed by Martin Vahlensieck.

ok gnezdo@

Revision 1.30 / (download) - annotate - [select for diffs], Fri Jan 24 22:46:37 2020 UTC (4 years, 4 months ago) by procter
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7
Changes since 1.29: +8 -8 lines
Diff to previous 1.29 (colored)

- (void)printf() -> printf(); the cast adds clutter for little value.
- fprintf(stdout, ...) -> printf()
- fputs(x, stdout) -> printf(); for consistency.
fputs is twice as fast on atom x5-Z8300@1.44GHz but Amdahl sees a pure printf
tcpdump only 2% slower than a pure fputs (for constant strings) tcpdump
to /dev/null across a 20MB/~170k packet pcap file.

ok dlg@ for fputs and ok tedu@ krw@ deraadt@ a2k19 for the rest

Revision 1.29 / (download) - annotate - [select for diffs], Fri Jun 28 13:32:51 2019 UTC (4 years, 11 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_6_6_BASE, OPENBSD_6_6
Changes since 1.28: +3 -3 lines
Diff to previous 1.28 (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 1.28 / (download) - annotate - [select for diffs], Sat Jan 26 00:53:57 2019 UTC (5 years, 4 months ago) by procter
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE, OPENBSD_6_5
Changes since 1.27: +15 -17 lines
Diff to previous 1.27 (colored)

fix microsecond output of timestamp deltas (-tttt)

Revision 1.27 / (download) - annotate - [select for diffs], Mon Nov 16 00:16:39 2015 UTC (8 years, 6 months ago) by mmcc
Branch: MAIN
CVS Tags: OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, 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 1.26: +10 -12 lines
Diff to previous 1.26 (colored)

Remove remaining instances of the register keyword.

ok deraadt@

Revision 1.26 / (download) - annotate - [select for diffs], Sun Sep 27 05:25:01 2015 UTC (8 years, 8 months ago) by guenther
Branch: MAIN
Changes since 1.25: +1 -3 lines
Diff to previous 1.25 (colored)

lint is dead: delete the trivial uses of /* VARARGS[0-9]+ */
(others require more care)

Revision 1.25 / (download) - annotate - [select for diffs], Tue Oct 27 23:59:57 2009 UTC (14 years, 7 months ago) by deraadt
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, 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 1.24: +1 -6 lines
Diff to previous 1.24 (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 1.24 / (download) - annotate - [select for diffs], Fri Sep 19 08:52:16 2008 UTC (15 years, 8 months ago) by mpf
Branch: MAIN
CVS Tags: OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5
Changes since 1.23: +4 -3 lines
Diff to previous 1.23 (colored)

Merge printb() fix from ifconfig.c -r 1.157:
Don't increment a pointer *before* testing it for NULL.
OK canacar@

Revision 1.23 / (download) - annotate - [select for diffs], Sun Oct 7 16:41:05 2007 UTC (16 years, 8 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3
Changes since 1.22: +2 -2 lines
Diff to previous 1.22 (colored)

trash $Header goo which is just annoying; 5595

Revision 1.22 / (download) - annotate - [select for diffs], Tue Aug 28 12:52:06 2007 UTC (16 years, 9 months ago) by markus
Branch: MAIN
Changes since 1.21: +4 -2 lines
Diff to previous 1.21 (colored)

add -I option for printing the interfaces;
ok hshoexer, henning, mcbridge (some time ago)

Revision 1.21 / (download) - annotate - [select for diffs], Sat Apr 22 17:24:33 2006 UTC (18 years, 1 month ago) by moritz
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0
Changes since 1.20: +3 -2 lines
Diff to previous 1.20 (colored)

Remove remaining stuff from state QUIT, adjust some comments
and close a fd leak in read_infile(). ok deraadt@

Revision 1.20 / (download) - annotate - [select for diffs], Mon Mar 13 19:05:56 2006 UTC (18 years, 3 months ago) by moritz
Branch: MAIN
Changes since 1.19: +4 -12 lines
Diff to previous 1.19 (colored)

Simplify error() and warning() a bit. From Alexey Dobriyan.
ok jaredy@ otto@

Revision 1.19 / (download) - annotate - [select for diffs], Mon Mar 7 16:13:38 2005 UTC (19 years, 3 months ago) by reyk
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 1.18: +34 -2 lines
Diff to previous 1.18 (colored)

add a printer for 802.11 and for additional radiotap headers,
use -y IEEE802_11 or IEEE802_11_RADIO if supported by the driver.

ok canacar@

Revision 1.18 / (download) - annotate - [select for diffs], Wed Jul 28 09:37:26 2004 UTC (19 years, 10 months ago) by markus
Branch: MAIN
CVS Tags: OPENBSD_3_6_BASE, OPENBSD_3_6
Changes since 1.17: +6 -4 lines
Diff to previous 1.17 (colored)

add -ttttt (timestamp difference since the first packet); ok thierry

Revision 1.17 / (download) - annotate - [select for diffs], Wed Jun 23 06:12:07 2004 UTC (19 years, 11 months ago) by markus
Branch: MAIN
Changes since 1.16: +11 -2 lines
Diff to previous 1.16 (colored)

-tttt prints time between packets; ok deraadt

Revision 1.16 / (download) - annotate - [select for diffs], Wed Jan 28 19:44:55 2004 UTC (20 years, 4 months ago) by canacar
Branch: MAIN
CVS Tags: OPENBSD_3_5_BASE, OPENBSD_3_5
Changes since 1.15: +40 -33 lines
Diff to previous 1.15 (colored)

privilege separated tcpdump, joint work with otto@

tested by avsm@ vincent@ dhartmei@ markus@ hshoexer@ and others
go for it deraadt@

Revision 1.15 / (download) - annotate - [select for diffs], Tue Feb 19 19:39:40 2002 UTC (22 years, 3 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_3_4_BASE, OPENBSD_3_4, 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 -26 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], Tue Nov 6 03:11:40 2001 UTC (22 years, 7 months ago) by deraadt
Branch: MAIN
Changes since 1.13: +3 -3 lines
Diff to previous 1.13 (colored)

a bit of snprintf cleaning

Revision 1.13 / (download) - annotate - [select for diffs], Tue Oct 2 18:04:36 2001 UTC (22 years, 8 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_0_BASE, OPENBSD_3_0
Changes since 1.12: +3 -3 lines
Diff to previous 1.12 (colored)

change timeval to bpf_timeval; 32 bit in size, permitting much greater portability

Revision 1.12 / (download) - annotate - [select for diffs], Mon Sep 3 13:25:53 2001 UTC (22 years, 9 months ago) by jakob
Branch: MAIN
Changes since 1.11: +21 -8 lines
Diff to previous 1.11 (colored)

print day and month using -ttt flag; <canacar@eee.metu.edu.tr>

Revision 1.11 / (download) - annotate - [select for diffs], Mon Mar 5 22:34:01 2001 UTC (23 years, 3 months ago) by jakob
Branch: MAIN
CVS Tags: OPENBSD_2_9_BASE, OPENBSD_2_9
Changes since 1.10: +50 -2 lines
Diff to previous 1.10 (colored)

add relts_print, safeputs and safeputchar

Revision 1.10 / (download) - annotate - [select for diffs], Tue Oct 31 16:06:49 2000 UTC (23 years, 7 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8
Changes since 1.9: +3 -3 lines
Diff to previous 1.9 (colored)

some buffer care; jakob

Revision 1.9 / (download) - annotate - [select for diffs], Tue Oct 3 14:31:59 2000 UTC (23 years, 8 months ago) by ho
Branch: MAIN
Changes since 1.8: +3 -1 lines
Diff to previous 1.8 (colored)

Add $OpenBSD$. (jakob@ ok)

Revision 1.8 / (download) - annotate - [select for diffs], Thu Sep 16 20:58:48 1999 UTC (24 years, 8 months ago) by brad
Branch: MAIN
CVS Tags: OPENBSD_2_7_BASE, OPENBSD_2_7, OPENBSD_2_6_BASE, OPENBSD_2_6
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

bring more inline with tcpdump 3.4

Revision 1.7 / (download) - annotate - [select for diffs], Wed Jul 28 20:41:37 1999 UTC (24 years, 10 months ago) by jakob
Branch: MAIN
Changes since 1.6: +1 -58 lines
Diff to previous 1.6 (colored)

-  Merge some changes from tcpdump 3.4
   -a flag; attempt to convert network and broadcast addresses to names
   Improved signal handling
   Miscellaneous fixes and typos
   OSPF MD5 authentication support

-  -X flag; emacs-hexl print (including ascii)

-  Add ECN bits to TCP and IP headers

-  IKE & IPsec (ESP & AH) support

OK deraadt@

Revision 1.6 / (download) - annotate - [select for diffs], Fri Jul 25 20:12:28 1997 UTC (26 years, 10 months ago) by mickey
Branch: MAIN
CVS Tags: 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
Changes since 1.5: +6 -6 lines
Diff to previous 1.5 (colored)

#if __STDC__ --> #ifdef __STDC__

Revision 1.5 / (download) - annotate - [select for diffs], Thu Dec 12 16:22:20 1996 UTC (27 years, 6 months ago) by bitblt
Branch: MAIN
CVS Tags: OPENBSD_2_1_BASE, OPENBSD_2_1
Changes since 1.4: +45 -58 lines
Diff to previous 1.4 (colored)

*** empty log message ***

Revision 1.4 / (download) - annotate - [select for diffs], Sat Jul 13 11:01:35 1996 UTC (27 years, 11 months ago) by mickey
Branch: MAIN
CVS Tags: OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.3: +75 -77 lines
Diff to previous 1.3 (colored)

it is 3.2 now.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Jun 10 07:47:59 1996 UTC (28 years ago) by deraadt
Branch: MAIN
Changes since 1.2: +8 -8 lines
Diff to previous 1.2 (colored)

sync to latest

Revision 1.2 / (download) - annotate - [select for diffs], Mon Mar 4 15:59:47 1996 UTC (28 years, 3 months ago) by mickey
Branch: MAIN
Changes since 1.1: +13 -6 lines
Diff to previous 1.1 (colored)

Updating to the latest LBL release.
Sun's SKIP support added.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Oct 18 08:48:26 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 08:48:26 1995 UTC (28 years, 7 months ago) by deraadt
Branch: MAIN

Initial revision

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