Commit Graph

15 Commits

Author SHA1 Message Date
Colin Percival
80d61a6a48 Mark functions as __dead2 in order to help the LLVM static checker
understand which code paths aren't possible.

Reported by:	edwin
2008-08-04 07:36:53 +00:00
Xin LI
bf15662677 Sync with NetBSD's license changes. 2008-07-23 00:03:36 +00:00
Xin LI
a9f1ad5de1 Reflect the fact that we actually have NetBSD revision 1.3. 2008-06-30 23:53:15 +00:00
Xin LI
fec65af1ca Remove clause 3 and 4 of NetBSD license.
Obtained from:	NetBSD
2008-06-30 23:23:31 +00:00
Xin LI
0889440a08 Make it clear that gzcat expects each argument to be separate files.
PR:		docs/123010
Submitted by:	Andrew Wright <andrewhw ieee org>
MFC after:	2 weeks
2008-06-30 17:45:47 +00:00
Robert Watson
3c23548899 Teach gunzip that .tbz and .tbz2 uncompress to .tar, in a manner similar to
its existing understanding that .tgz uncompresses to .tar.

MFC after:	3 days
PR:		121519
Submitted by:	Ighighi <ighighi at gmail.com>
2008-03-09 13:49:09 +00:00
Robert Watson
c7b65254c4 When gzipping to a target file, only set the source file flags on the
target file after the timestamp has been set; otherwise setting the
timestamp will fail if the flags don't permit it (i.e., uchg).

MFC after:	1 week
PR:		120208
Submitted by:	Ighighi <ighighi at gmail.com>
2008-03-09 11:16:42 +00:00
Yaroslav Tykhiy
cf99a6bebb Fix a few obvious errors in the znew(1) script.
PR:		bin/120249
Submitted by:	Jaakko Heinonen <see the PR for email>
2008-02-09 13:04:01 +00:00
Xin LI
78b8781ab1 - Simulate GNU gzip(1) behavior where full filename is
being output in verbose mode when doing recursive[1].
 - Use better representation of S:

PR:		bin/114470
Submitted by:	Ighighi <ighighi gmail com> [1]
Approved by:	re (hrs)
2007-07-12 01:17:14 +00:00
Xin LI
bca072af62 Mention 'k' option of gunzip.
Pointed out by:	ighighi gmail.com
2007-06-06 02:51:54 +00:00
Xin LI
2a8e7ac9c8 Add a '-k' flag which is similar with its bzip2(1) counterpart,
meaning that the user wants the input file to be left intact.

Feature request: Ighighi <ighighi gmail.com>
PR:		 bin/103006
MFC after:	 1 month
2007-05-28 08:20:46 +00:00
Xin LI
2bab61b0b4 Mention a limitation that was inherted from RFC1952, making
it impossible to obtain correct file size from a file that
is larger than 4GB before compression.

PR:		bin/110329
MFC after:	1 week
2007-03-16 03:50:53 +00:00
Simon L. B. Nielsen
fc8405c644 Do not install zgrep, or links to zgrep, since zgrep is provided by
src/gnu/usr.bin/grep.

Reviewed by:	delphij
2007-02-10 13:49:39 +00:00
Xin LI
161c3dc4b0 Fix typo.
Obtained from:	DragonFly
2007-01-31 07:13:25 +00:00
Xin LI
9a9ea25f4a Replace the GNU gzip with a slightly modified NetBSD gzip. The
NetBSD version is a feature-to-feature re-implementation of GNU
gzip using the freely-redistributable zlib and this version is
expected to be mostly bug-to-bug compatible with the GNU
implementation.

 - Because this is a piece of mature code and we want to make
   changes so it is added directly rather than importing to
   src/contrib.
 - Connect newly added code to src/usr.bin/ and rescue/rescue
   build.
 - Disconnect the GNU gzip code from build for now, they will
   be eventually removed completely.
 - Provide two new src.conf(5) knobs, WITHOUT_BZIP2_SUPPORT and
   WITHOUT_BZIP2.

Tested by:	kris (full exp-7 pointyhat build)
Approved by:	core (importing a 4-clause BSD licensed file)
Approved by:	re (adding new utility during -HEAD code slush)
2007-01-26 10:19:08 +00:00