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127 Commits

Author SHA1 Message Date
obrien
f37742ff89 Add directory hierarchy copying example. 2005-03-28 18:18:44 +00:00
kientzle
c74d7d94bd Deorbit gtar, step 1: Remove WITH_GTAR knob. 
"tar" is now always a synonym for "bsdtar".
  People who need gtar can access it as "gtar."

Approved by:	No objections on arch@
 2005-03-20 20:38:46 +00:00
kientzle
7f4dba0f0e A handful of minor portability and style improvements. 2005-03-14 00:30:35 +00:00
kientzle
c46a8c03ea Style correction: one tab after #define. 2005-03-14 00:29:05 +00:00
kientzle
b3cbed0960 Re-unbreak the distfile target. 
Also, reduce the WARNS level to 5 since different build environments
end up using different Yacc skeletons.  The BSD one does not
predeclare yyparse, the FSF one does, so it's not really possible to
consistently enforce both -Wmissing-prototypes and -Wredundant-decls.
 2005-03-13 23:49:53 +00:00
kientzle
2b38f44c2f Fix a compile warning, fix the build. 2005-03-13 21:36:15 +00:00
kientzle
4949e1d1ad "make depend" with .y files is trickier than it looks. <sigh> 2005-03-13 19:55:53 +00:00
kientzle
5d0c5f694a Brain-o. Missing quote. 2005-03-13 19:44:19 +00:00
kientzle
832a345376 Add --newer-ctime, --newer-mtime, --newer-ctime-than, and --newer-mtime-than 
switches to support selecting files by time of modification.

Special thanks to: Steven M. Bellovin, Rich $alz, and Jim Berets,
	authors of the public-domain getdate.y date-parsing code.
 2005-03-13 18:36:24 +00:00
kientzle
0eac7627b8 Add --strip-components option, per bin/77666. 
Thanks to: Sangwoo Shim
 2005-03-13 04:12:30 +00:00
kientzle
34d9e63e65 Document the --null, --one-file-system, and -I options. 
Clarify that -T can be used in 'x' mode as well as 'c' mode.
 2005-02-18 19:19:45 +00:00
ru
7f3c7f0d46 Sort sections. 2005-01-18 13:43:56 +00:00
ru
6cc4b6c220 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
kientzle
5babdbc5e3 Add a fallback version of fnmatch() to the bsdtar 
source code.  Include configure logic to pick up the
system one when it exists and use the fallback version
when it doesn't exist.  Set the default for FreeBSD
to use the system version.

With this, bsdtar should now be quite portable.
 2004-12-22 06:08:04 +00:00
kientzle
b5c1699658 GC an unused #include 2004-12-22 05:54:10 +00:00
kientzle
5b6c40f225 Fix -W long option handling. 
In particular:
  -W excl=text
fails because "excl" is a prefix of both "exclude" and "exclude-from".  But,
  -W exclude=text
is okay because it matches "exclude" exactly.

Thanks to: Jose F Nieves
MFC after: 7 days
 2004-12-22 03:38:28 +00:00
kientzle
38e8a38c12 Portability: the included fts.c should now 
compile on many non-FreeBSD systems, including
Linux, Solaris, Darwin, etc.

Thanks to: many people who pointed out the same portability problem
 2004-12-22 00:21:28 +00:00
ru
7448ff52b4 Use a relative symlinking so that "tar" also works in /stand. 2004-11-12 13:28:42 +00:00
kientzle
4dc09ab3c8 FreeBSD does have uintmax_t, so it can correctly 
print out very large file sizes.

Thanks to: Yar Tikhiy
 2004-11-06 18:38:13 +00:00
kientzle
ac9cf04ce1 Correct error handling on failed writes 
to the archive.
 2004-11-05 05:39:37 +00:00
kientzle
a5b447bdc1 getopt(3) prints an "unrecognized option" warning for me, so I 
shouldn't print another.

MFC after: 15 days
 2004-10-17 23:58:17 +00:00
kientzle
ccd13c40f2 Cosmetic goof: Use two spaces in "Jan 03 2004" but only one in "Jan 03 12:32" 
MFC after: 15 days
 2004-10-17 23:57:10 +00:00
kientzle
655e07d67c Make -C and -T work correctly together. 
MFC after: 3 days
Thanks to: Guy Helmer
 2004-08-28 05:28:19 +00:00
kientzle
eb191f46ff Document the -O option's new behavior in the presence of -t. 
MFC after: 3 days
 2004-08-27 04:19:28 +00:00
kientzle
2e9ab3a6f5 Support -t -O as in gtar. Perversely enough, -O means "send to stderr" 
when used with -t, "send to stdout" when used with -x.

Thanks to: Ryan Hamilton for pointing out this odd beast
MFC after: 3 days
 2004-08-27 04:13:15 +00:00
kientzle
d48cc88658 Permit -P to be combined with -t. (It's a no-op then, just as in gtar.) 2004-08-26 06:28:39 +00:00
kientzle
e646968085 Tell getopt to accept the (already-implemented) -I option. 2004-08-26 01:58:14 +00:00
kientzle
18881f092f Make -I and --files-from be synonyms for -T 2004-08-13 07:23:02 +00:00
kientzle
74f9ad184e gtar uses -F for another purpose, so bsdtar no longer treats it as a 
synonym for --format.  Update the man page to reflect this.  While
I'm here, change the man page to document "tar" rather than "bsdtar,"
update some comments about -l compatibility and fix a few grammar nits.
 2004-08-08 17:20:23 +00:00
kientzle
0a68c3721e Better low-memory handling: If the link cache runs out of memory, just 
throw out the whole thing and stop tracking links entirely.  That will
break all remaining hardlinks, but should free up enough memory to
let everything finish.
 2004-08-08 06:36:03 +00:00
kientzle
03cc09682b Move the smart chdir logic into a couple of utility functions in util.c. 
Then use them to provide consistent -C support throughout the program.
Thanks to: Christoph Mallon
 2004-08-08 05:50:10 +00:00
kientzle
0a58439922 It shouldn't be an error to specify the same mode twice: allow -cc but not -ct. 
Thanks to: Christoph Mallon (whose proposed patch was actually
   simpler than what I ended up with)
 2004-08-08 05:10:10 +00:00
kientzle
b2443d940f Another pointy-hat problem: PACKAGE_VERSION macro is set in 
CFLAGS, it shouldn't be in bsdtar_platform.h.
Thanks to: Andrey Chernov for looking over my shoulder so much lately.
 2004-08-08 04:36:32 +00:00
kientzle
92956ea0cd Minor portability fixes. bsdtar now compiles on Win32/cygwin, though 
it doesn't yet seem to work entirely correctly.
 2004-08-08 01:30:30 +00:00
kientzle
0457e08c65 Add --totals option. Unlike gtar, this reports the bytes actually 
written to the archive, not the ones written to the compressor.
For uncompressed archives, these numbers are the same, of course.
 2004-08-07 19:25:34 +00:00
kientzle
e9c1fd002b Linux port corrections: 
* Add a more reasonable default device for linux
   * Add an autoconf check for the FNM_LEADING_DIR extension
     (which isn't yet obeyed in the code)
 2004-08-07 17:17:11 +00:00
kientzle
a34feb1b97 Add "make distfile" capabilities to bsdtar, including informational 
COPYING file and some conditional compilation cleanups.
 2004-08-07 03:24:49 +00:00
kientzle
147536f641 Ensure that there's always a space between the user name and 
group name in -tv output format.
 2004-08-05 05:46:22 +00:00
kientzle
1a1471049f GNU and POSIX disagree about -o and -l. 
For -l, upset everyone by breaking it.  Specifically, -l now produces
a lengthy error message that suggests --check-links (POSIX -l) or
--one-file-system (GNU -l) instead.  However, if POSIXLY_CORRECT is set,
use the POSIX interpretation.

For -o, please everyone by making it work both ways:
  * -xo uses POSIX behavior
  * -co uses "almost GNU" behavior (as close as we can get until
    libarchive implements a true V7 tar format)
 2004-08-03 06:19:08 +00:00
kientzle
7e43cdbd1b Correct the explanation of the -X option. 
Thanks to: Pav Lucistnik
 2004-08-01 20:09:08 +00:00
kientzle
0f5c530857 Improve portability to FreeBSD 4. 
Thanks to: Barry Bouwsma
 2004-07-30 02:59:58 +00:00
kientzle
a3e93910b1 Fix comment. 
Thanks to: Johan Karlsson
 2004-07-30 02:46:12 +00:00
kientzle
1bb05b6e53 Add a --version option to bsdtar that prints the versions of 
both bsdtar and libarchive.  Of course, this requires that bsdtar
have a version number.  Let's call this 1.00, shall we? ;-)
 2004-07-26 03:21:41 +00:00
kientzle
c2fb7a1b2d A bunch of style and security fixes (error checking return values, etc), 
mostly from: Tim J Robbins
 2004-07-25 04:15:50 +00:00
kientzle
da493b4820 Of course, I meant POSIX.1-1996, not 1997. 
Thanks to: Andrey Chernov
 2004-07-25 00:31:24 +00:00
kientzle
4eaecd41f3 A bunch of stuff from Christoph Mellon: 
* Whitespace fixes
  * Check some malloc calls
  * Simplify long_help formatting
  * Spell "LINUX" -> "linux"
  * A few other miscellaneous style improvements
 2004-07-24 22:13:44 +00:00
kientzle
88f0f4dce8 My bad: /dev/sa0, no 'r' 
Thanks (and many apologies) to: Cristoph Mallon
 2004-07-21 06:43:10 +00:00
kientzle
adcf12a12b Guard against argv[0] being NULL. 
Thanks to: Tim J Robbins
 2004-07-19 14:54:38 +00:00
kientzle
f05f002393 Fix some misspellings, document the TAPE environment 
variable and the default tape device.
 2004-07-19 05:24:41 +00:00
kientzle
8b3e9f1e03 Remove unused user_uname variable. 
Add range-checking to argument of -b.

Thanks to: Tim J Robbins
 2004-07-17 18:21:00 +00:00