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6685 Commits

Author SHA1 Message Date
Tim Kientzle
231a973125 Speed up hardlink detection by using a self-sizing hash 
table rather than the old linear list search.

On my "hardlink detection torture test", this reduced
user time from 4700 seconds down to 4.2 seconds
and wallclock time from 1:24:48 down to 1:08.
(Yes, that's over one THOUSAND times reduction in user time. ;-)
In the worst case, the new code doubles peak memory usage,
though it could actually reduce memory usage in many cases.

MFC after: 1 week
PR: misc/42167, bin/51151
 2004-04-30 18:17:51 +00:00
Tim Kientzle
6c6b3d9aa5 -U is now implemented. (It's been recognized by bsdtar for a while; 
now libarchive actually supports the underlying request.)
 2004-04-29 05:22:13 +00:00
Tim Kientzle
d7837b06fe Refuse to extract entries with '..' in pathname. 
Pointed out by: David Schultz
 2004-04-28 18:53:07 +00:00
Tim Kientzle
0c27da5f82 Remove information about specific formats; replace with a 
reference to libarchive-formats(5).
 2004-04-28 04:43:57 +00:00
Tim Kientzle
749029a437 Update write.c to follow recent API changes to libarchive. 
Also, bump up the default copy buffer from 8k to 64k
to improve performance.
 2004-04-26 23:39:17 +00:00
Mike Silbersack
fa126c2954 Add the bad reset statistic (corresponds to tcp_input.c rev 1.235) 2004-04-26 02:57:33 +00:00
Tim Kientzle
7e02198e95 Fix username/groupname cache so it returns a name that 
was just looked up by get{pw,gr}id().  Otherwise, it
returns a NULL name unless it's already in the cache.

Credit to Juergen Lock.
 2004-04-23 16:33:51 +00:00
Tim J. Robbins
6d4ba9cd4e Print fork statistics with %u as they are unsigned quantities. 
PR:		65889
Submitted by:	Ken Stailey
 2004-04-23 13:10:29 +00:00
Tim Kientzle
fe44171ebd Eliminate a redundant call to archive_entry_set_pathname() 2004-04-21 05:16:28 +00:00
Dag-Erling Smørgrav
47d91ba394 Clarify and correct some compatibility notes. 
PR:		65822
 2004-04-21 00:42:55 +00:00
Brian Feldman
59fb7e543f Treat kevent(2) returning an error EINTR as the non-error it is. 2004-04-20 22:04:12 +00:00
Tim Kientzle
97c4c5308b Allow brave souls to install bsdtar as the 
default "tar" command by defining WITH_BSDTAR.

Note: "gtar" and "bsdtar" commands both exist regardless.
 2004-04-19 22:09:04 +00:00
Olivier Houchard
ec8ffccbdc Handle window resizing better. 
Submitted by:	Cyril Nguyen Huu
Obtained from:	OpenBSD
 2004-04-19 21:37:29 +00:00
Marius Strobl
d3770a0c15 Add my birthday. 
Approved by:	marcel (mentor)
 2004-04-18 01:05:55 +00:00
Tim J. Robbins
6c488bf29c Restore old value of LESSKEYFILE_SYS. 2004-04-17 07:48:21 +00:00
Tim J. Robbins
55e19c81cb Regenerate with less 381 configure script. 2004-04-17 07:46:08 +00:00
Tim Kientzle
cc52bf3428 --help is only supported if you have getopt_long(). 
This allows bsdtar to compile on FreeBSD 4.x.
 2004-04-16 03:50:04 +00:00
Tim Kientzle
855e109158 As suggested by Julian Elischer, use a self-sizing hash 
table for the hardlink cache.  This dramatically improves
performance when archiving millions of hardlinked files.

While I'm here, clean up some style bugs (per Bruce Evans)
and clarify some comments.
 2004-04-15 22:37:54 +00:00
Bruce Evans
929789b42c Include <sys/proc.h> instead of depending on namespace pollution in 
<sys/user.h> for the definition of TDF_SINTR.  Fixed anachronous
spelling of TDF_SINTR in a comment

Demangled VCS ids.  There were 2 misplaced copies of $FreeBSD$ and of
the include before it.  The vendor id infrastructure was edited.

Fixed the only other remaining style bug since rev.1.1 (expansion of
struct member names made a line too long).
 2004-04-14 09:34:17 +00:00
Bruce Evans
a1541efa63 Include <sys/proc.h> for the definition of PS_INMEM instead of 
depending on namespace pollution in <sys/user.h>.

Reduced nearby include messes.
 2004-04-14 09:01:56 +00:00
Tim Kientzle
17834543c8 A simple cache of uid->uname lookups and gid->gname lookups eliminates 
almost 1/2 of the CPU time required to create an uncompressed archive
and makes a noticable reduction in wallclock time.
 2004-04-14 00:40:54 +00:00
Tim Kientzle
c7141791f3 When all the links to a file have been dumped, don't forget 
to free() the memory used to store the filename.
 2004-04-13 23:50:48 +00:00
Tim Kientzle
907d74bb26 Eliminate a lot of malloc/free calls by using 
a stack-allocated buffer for safe_fprintf formatting.
Only if the result is too large do we resort to malloc.
 2004-04-13 23:49:02 +00:00
Tim Kientzle
de60e4436b Manpage changes suggested by Irina Liakh. 
Also, add -h as a synonym for -H, for Linux Standards Base compliance.
 2004-04-13 19:45:55 +00:00
Luigi Rizzo
0b46c08590 Replace ROUNDUP/ADVANCE with SA_SIZE 2004-04-13 11:24:43 +00:00
Ruslan Ermilov
57d9d1d762 The .DEFAULT target with no commands caused a null pointer dereference. 
PR:		bin/63405
Obtained from:	NetBSD
 2004-04-12 20:05:11 +00:00
Tim Kientzle
5316058f3c Style fixes 
Pointed out by: bde
 2004-04-12 18:06:07 +00:00
Ruslan Ermilov
07b80458ef Document the new .warning directive. 2004-04-12 18:00:54 +00:00
Ruslan Ermilov
dba067b170 Added the new .warning directive. 
Submitted by:	Cyrille Lefevre
 2004-04-12 17:57:51 +00:00
Ruslan Ermilov
e16552014d Show link-level multicast packet counters with the -a option. 2004-04-12 15:00:48 +00:00
Ruslan Ermilov
bce2e7c8bb Fixed alignment of multicast addresses when printing that got 
broken in previous revision.
 2004-04-12 09:44:42 +00:00
Tim Kientzle
4cbbc3a35e Add DPADD to Makefile (thanks to Andrey for pointing this out). 
Generally clean up Makefile, remove dmalloc references from source
(there are better ways to do this than pollute the FreeBSD src tree).
 2004-04-12 00:13:23 +00:00
Maksim Yevmenkin
2f122b6e8a Use uint instead of u_int 2004-04-09 23:26:16 +00:00
Maksim Yevmenkin
4ae439a316 Make sure Bluetooth stuff can be compiled on amd64 
Submitted by:	ps
 2004-04-09 23:01:42 +00:00
Maxime Henrion
1aefe0e32e Backout previous commit. It seems this comment applied to something 
else than I thought, and thus really needs to go away.

Noticed by:	ru
 2004-04-09 17:30:26 +00:00
Maxime Henrion
92375a1cb9 Reintroduce a comment that was wrongly removed in revision 1.34. 2004-04-09 14:19:12 +00:00
Tim J. Robbins
149a123b34 Improve robustness of multibyte character handling (-m option), and 
simplify the read buffering now that we can feed partial multibyte
characters to mbrtowc().
 2004-04-09 11:17:29 +00:00
Tim Kientzle
f6f4796250 Allow arguments to appear in any order. 
While I'm here, add a couple of extra sanity-checks to
the argument parsing (reject -j -z, for instance) and
update the docs a bit.

Requested by: most everyone ;-)
 2004-04-08 19:37:01 +00:00
Tim Kientzle
54b3a82544 Document the newly-implemented -T option. 2004-04-08 06:21:03 +00:00
Tim Kientzle
330924f9bd Add support for -T option on create. 
(Required by pkg_create.)
 2004-04-08 06:12:01 +00:00
Tim Kientzle
4102998278 Correct signature in alternative stub implementation of setup_acls() 2004-04-07 17:43:48 +00:00
Tom Rhodes
53e87059f0 Add -acl and a small blurb about it to the options list. 
Update date.
 2004-04-07 14:48:30 +00:00
Tim Kientzle
1eb80e1673 Archive both access and default ACLs. 2004-04-06 23:08:31 +00:00
Tim Kientzle
e813a37f91 Connect bsdtar to the build. 2004-04-06 17:04:38 +00:00
Dag-Erling Smørgrav
3d49384208 Workaround for servers that ignore byte ranges when using chunked 
encoding.

MFC after:	3 days
 2004-04-06 12:24:26 +00:00
Tim Kientzle
d7fe3b4f52 Initial commit for bsdtar. 2004-04-05 21:32:18 +00:00
Ruslan Ermilov
78f104db9c Unbreak compilation on RELENG_4. 
Submitted by:	des
 2004-04-05 17:02:08 +00:00
Dag-Erling Smørgrav
3a0ad2fe74 Sort #includes, remove <sys/types.h> (made redundant by <sys/param.h>), 
add <signal.h> (needed for sigaction())

Noticed by:	Stefan Farfeleder <stefan@fafoe.narf.at>
 2004-04-05 06:16:48 +00:00
Philippe Charnier
79a32d2730 Be consistant while reporting error conditions. 2004-04-04 19:17:38 +00:00
Philippe Charnier
75fb4a5304 Add FBSDID. Use %ld to printf(3) a long (even if the number is small). 2004-04-04 19:11:01 +00:00