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44 Commits

Author SHA1 Message Date
lukem
0a0b8d1a16 Clean up the usage display to match reality. 
Allow 'sum' to take '-a algorithm', so that its usage matches 'cksum'.
Per discussion with Igor Sobrado resulting from PR 39658.
 2009-01-02 09:42:51 +00:00
lukem
e9415a55f8 use a const struct hash pointer 2008-10-08 03:55:05 +00:00
lukem
98e5374ccb Remove the \n and tabs from the __COPYRIGHT() strings. 
Tweak to use a consistent format.
 2008-07-21 14:19:20 +00:00
hubertf
48b31403c5 Remove duplicate #includes 
From Slava Semushin <slava.semushin@gmail.com>, via private mail
 2007-01-17 00:21:43 +00:00
christos
11c53ad61c kill crypto/rmd160.h and crypto/sha2.h, and instead make symlinks to 
/usr/include from /usr/include/sys. This makes all the one way hash
header handling identical.
 2006-10-30 20:22:53 +00:00
christos
2541a5f2fe use c99 initializer. 2006-10-22 16:14:07 +00:00
elad
d4d70cef20 PR/34584: Geoff C. Wing: cksum not closing filescriptors after finishing 
processing files.
Applied patch, thanks!
 2006-09-22 22:35:57 +00:00
hubertf
97c6c066c2 Be more liberal about whitespaces when verifying checksums. 
This allows checking md5/sha1 shecksums generates on Linux, which
add more whitespace.

Based on patch by Jukka Salmi (j+nbsd at 2006 dot salmi dot ch)
 2006-05-07 12:22:55 +00:00
elad
00556c3786 remove -1, -2, -4, -5, -6, -m. 2006-05-05 22:07:22 +00:00
hubertf
0b4add3077 Allow reading the checksum list from stdin if no file is given with -c. 
This allows verifying the checksums e.g. after downloading a NetBSD
release:
		cat BSDSUM CKSUM MD5 SHA512 SYSVSUM | cksum -c
 2006-04-24 21:07:43 +00:00
hubertf
1e8e9dee9c Try guessing hash types. Prefix output with hash type, 
the output format was inspired by Linux & OpenBSD.

This now allows doing something like:

miyu% ( md4 *.c ; md5 *.c ; sha1 *.c ) > /tmp/x
miyu% md5 -c /tmp/x
miyu% cksum -c /tmp/x
miyu% echo $?
0
miyu% date >test.c
miyu% cksum -c /tmp/x
(MD4) test.c: FAILED
(MD5) test.c: FAILED
(SHA1) test.c: FAILED
miyu% echo $?
1
 2006-04-24 19:41:41 +00:00
hubertf
f9e91b57ed Add a switch "-c file" to verify a list of checksums generated by the 
cksum program and stored in file against files on disk.  E.g. first
run "md5 *.tgz >MD5" to generate a list of MD5 checksums in MD5, then
use the following command to verify them use "md5 -c MD5"

Inspired by Linux' md5sum,
called for by Jukka Salmi <j+nbsd@2006.salmi.ch>on netbsd-help@,
reviewed by rui@.
 2006-04-23 16:40:16 +00:00
elad
ba1244744f sync usage(). 2006-01-15 16:50:05 +00:00
elad
a375b7cdb7 Use crypto/rmd160.h. 2005-09-24 22:40:32 +00:00
elad
6383828527 Avoid defining max. hash length ugliness simply by passing NULL for the 
buffer to the File routines.

Noted by pooka@.
 2005-09-02 17:39:23 +00:00
elad
871155c6cf Forgot +1 for NUL termination. 2005-09-02 16:52:34 +00:00
elad
50b96d774b Use MAXHASHLEN to indicate largest possible hash. 
Fixes buffer overflow found by xtraeme@.
 2005-09-02 16:52:03 +00:00
elad
3722a15dc3 Add support for SHA2 in cksum. 2005-08-24 19:59:08 +00:00
elad
7345c13cbb Add comments about intentionally not documenting the deprecated -1, -2, -4, 
-5, -6, and -m flags so they are not mistakenly get documented again in the
future.
 2005-08-21 19:33:10 +00:00
elad
a7d7292dfa Some changes to cksum: 
1. Deprecate the -1, -2, -4, -5, -6, and -m flags. For now, simply remove
   them from the documentation.

2. Add and document ``-a algorithm''.
 2005-08-21 18:51:44 +00:00
simonb
61064aebe6 De-register. 2005-02-05 00:13:34 +00:00
xtraeme
691a36f2ea whitespace, remove main() prototype. 2005-01-20 15:44:59 +00:00
xtraeme
5c1d419d06 * Kill __P() 
* ANSIfy
* No parenthesis are needed around the return value
 2005-01-12 17:04:35 +00:00
wiz
a82c1f4b83 Add missing -n, -1, -2, -4, -5, and -6 to cksum usage. 
From Kouichirou Hiratsuka in PR 26195.
 2004-07-09 11:44:30 +00:00
jmc
b2f782612f Completely rework how tools/compat is done. Purge all uses/references to 
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')

Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).

Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.

Fixes PR's: PR#17762 PR#25944
 2004-06-20 22:20:14 +00:00
kleink
4bd5e026a4 Update to keep file lengths in appropriate data types (off_t, as opposed 
to u_int32_t).
 2003-12-20 23:41:38 +00:00
agc
89aaa1bb64 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22365, verified by myself.
 2003-08-07 11:13:06 +00:00
atatat
9dfabd39b8 Add a -n flag for the hash output forms, so that the output is 
"normal", ie, "hash filename" (like all the simple checksum output
forms) as opposed to "hashname (filename) = hash".  This output form
is, imho, somewhat more useful because you can pass it directly to
sort to find identical files.  For example:

	md5 * | sort | uniq -c | grep -v ' 1 '
 2002-10-18 20:30:12 +00:00
bjh21
8088602c68 Protect __RCSID and __COPYRIGHT from being invoked if not defined. 2002-03-31 14:43:22 +00:00
atatat
157a88bcf0 Apparently changing crc() to ccrc() was bad, since mtree does a reachover. 
Revert ccrc() to crc() and change local variables called crc to thecrc
instead.
 2001-03-21 03:16:38 +00:00
atatat
0d2c6226b0 Rename the crc() function to ccrc() since that removes a compiler warning 
when WARNS=2.
 2001-03-20 18:48:10 +00:00
atatat
61e4caef25 Add MD2, MD4, SHA1, and RMD160 support to cksum. Adding new hashes to 
cksum(1) should now be easy.
 2001-03-20 18:46:25 +00:00
cgd
a8ec668ddf convert to use getprogname() 2001-02-19 23:03:42 +00:00
christos
35d2e40e99 fix nested extern 2001-02-05 01:39:27 +00:00
lukem
76da6c89a7 WARNSify 1997-10-17 11:36:51 +00:00
kleink
52a3f39615 POSIX.2 utilities must call setlocale(LC_ALL, ""); 1997-06-26 23:18:05 +00:00
thorpej
0941c04d45 Add support for generating MD5 checksums, partially derived from the 
FreeBSD md5(1) program.  MD5 checksums may be generated by using the
"-m" flag to cksum, or by invoking this program as "md5".
 1997-01-30 01:10:32 +00:00
jtc
3e4b73c5a6 Sync with 4.4lite2 1995-09-02 05:45:13 +00:00
glass
7659edad1f merged with 4.4Lite 1995-03-26 04:55:22 +00:00
mycroft
92702177a0 Add sum(1) alias, per Matt Green. Various other cleanup. Someone should 
finish the addition to the HISTORY section.
 1995-01-15 06:43:49 +00:00
cgd
8020777591 cksum uses 32-bit quantites, internally 1994-12-24 16:02:45 +00:00
cgd
19f1d2d611 update to the latest cksum utility from uunet. this one is posix 
compliant (i think), and fixes a bogon in the old CRC calculation.
yes, that's right, the CRC's it generates are different.
 1993-11-02 07:33:08 +00:00
mycroft
e9d867ef50 Add RCS identifiers. 1993-08-01 17:54:45 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00