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c784286d1a
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2176 Commits

Author SHA1 Message Date
hubertf
c784286d1a Fix typo: and the -> and then 2004-06-03 19:54:37 +00:00
hannken
8c21bc6224 Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD. 
- Not enabled by default. Needs kernel option FFS_SNAPSHOT.
- Change parameters of ffs_blkfree.
- Let the copy-on-write functions return an error so spec_strategy
    may fail if the copy-on-write fails.
- Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock.
- Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer.
- Add a function ffs_checkfreefile needed for snapshot creation.
- Add special handling of snapshot files:
    Snapshots may not be opened for writing and the attributes are read-only.
    Use the mtime as the time this snapshot was taken.
    Deny mtime updates for snapshot files.
- Add function transferlockers to transfer any waiting processes from
  one lock to another.
- Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through
  a vnode.
- Add snapshot support to ls, fsck_ffs and dump.

Welcome to 2.0F.

Approved by: Jason R. Thorpe <thorpej@netbsd.org>
 2004-05-25 14:54:55 +00:00
christos
626d1a4171 Keep track of the while level, when popping loops because of a breaksw. 
This is nasty...
 2004-05-13 15:25:58 +00:00
christos
5820cbfaf6 Welcome to WARNS=3 2004-05-11 17:12:26 +00:00
christos
d24b172c21 avoid overflow in strcpy. 2004-05-10 19:11:31 +00:00
grant
4fc8c484c7 - remove an extraneous word 
- it's "backward compatibility" not "backwards compatibility"
 2004-05-04 13:20:46 +00:00
grant
dced68e86f --unlink is the default, the argument is ignored and only accepted for 
compatibility with other tar(1) implementations.
 2004-05-04 13:13:01 +00:00
christos
69c89ea8a0 Don't exit with 1 on broken archives that mark directories as files for 
the benefit of pkgsrc. I would have prefered that people fixed their
archivers instead.
 2004-05-03 02:22:54 +00:00
dsl
00a6315e86 Ensure that fd 0, 1 and 2 are not used for the local end of pipelines. 
Fixes PR bin/25395
 2004-04-30 06:27:59 +00:00
matt
5864f65684 Set the chflags *after* the rename, not before. 2004-04-30 05:14:23 +00:00
christos
78b5033e6d PR/25350: Alan Barrett: Treat the sticky bit specially as non-superusers 
cannot set it on non-directories (elvis-2.2_0 extraction failed)
 2004-04-27 13:45:45 +00:00
christos
04d1f5de72 PR/25188: Thomas Klausner: pax-as-tar problem with trailing slashes 
The problem is with the program that generates the tar file:
-rwxrwxrwx  1 root     wheel          0 Feb  8 16:46 faad2/aacDECdrop/
It creates directory nodes without the 'd' bit set, so that pax thinks
they are files and does the temporary name and dance with them. Added
code to detect this condition, warn about it, and work around it.
 2004-04-25 16:20:24 +00:00
christos
57c1f1cfd7 PR/25299: grant beattie: 1.5.3/i386 kernel set archives confuse -current pax 
PR/25310: Juan RP: tar can't unpack MS-DOS gzip files correctly
 2004-04-25 15:52:30 +00:00
wiz
6af689d38b Grammar improvement by Patrick Welche. 2004-04-23 13:28:58 +00:00
wiz
d8dd84fc16 Fix typo noted by Patrick Welche. 2004-04-23 13:28:15 +00:00
simonb
9bc855a931 s/the the/the/ (only in sources that aren't regularly imported from 
elsewhere).
 2004-04-23 02:58:27 +00:00
wiz
55bf8ce8b5 Refer statvfs instead of removed statfs. 2004-04-21 12:22:27 +00:00
christos
6bd1d6d4db Replace the statfs() family of system calls with statvfs(). 
Retain binary compatibility.
 2004-04-21 01:05:31 +00:00
wiz
a423ef4af0 Add some articles; use No instead of Li in one place 
(more correct, see e.g. PostScript output); bump date for previous.
 2004-04-20 20:47:47 +00:00
christos
af4f4c568a PR/25207: Hubert Feyrer: tar cores on certain archive contents 
Don't forget to cleanup xtmp_name when we fail to create the temporary file.
 2004-04-20 20:00:37 +00:00
christos
1f747cc909 PR/25207: Hubert Feyrer: tar cores on certain archive contents 
- On ustar archives with a specified prefix directory, arcn->nlen was not
computed properly.
- While I am here cast some snprintf's() to void.
 2004-04-20 19:59:54 +00:00
jdolecek
c92704dc53 add support for 'length' keyword, for compatibility with GNU expr 2004-04-20 19:44:51 +00:00
jschauma
9bb0acaf30 The correct syntax for csh's pushd with a numeric argument is 
pushd +n
not
pushd n
 2004-04-20 01:43:03 +00:00
kleink
f6f484b31d Un-__P(), ANSIfy, use EXIT_{SUCCESS,FAILURE}, use [gs]etprocname(). 
From Stefan Krüger in PR bin/24878.
 2004-04-19 08:24:56 +00:00
lukem
778dabc229 Correct the description of sbsize; it is parsed in bytes not kbytes. 2004-04-19 01:36:32 +00:00
wiz
ae25ed4085 Document rlimit sbsize; case consistency; bump date. 2004-04-17 15:45:08 +00:00
wiz
8e5ab2cd61 Bump date for previous. 2004-04-17 15:42:42 +00:00
christos
6acf809e53 understand rlimit sbsize 2004-04-17 15:40:12 +00:00
christos
7fb1726a27 remove misplaced semi-colons. 2004-04-16 22:46:28 +00:00
christos
25afd895c0 PR/25200: Alan Barrett: bug in pax append mode. This problem was introduced 
while trying to fix the tar append mode. Restore the correct 2 null blocks
at the end of file, and disable the old bug compatible mode for gnutar.
 2004-04-16 22:45:56 +00:00
mrg
fa97f05587 fix bugs in the previous. use snprintf(). fixes the problem reported 
in PR#25131.
 2004-04-12 14:41:09 +00:00
keihan
27b3f59c96 Revert last, revision 1.46. 2004-04-02 12:53:05 +00:00
keihan
6898598891 ".../newdir" --> "../newdir" 2004-04-02 11:14:24 +00:00
martin
abe6f9dc47 Remove duplicate include, fixes PR bin/25018 from Jeff Ito. 2004-04-02 09:08:55 +00:00
tsarna
5f8a756d98 Fix longstanding gap in stty functionality: while many operations had 
inverses, "sane" didn't. Now there is symmetry.
 2004-04-01 16:10:03 +00:00
mrg
0ade019d3f redo GNU tar --exclude emulation to actually work the same. unfortunately, 
because alternation (|) isn't available in "pax -s" RE's, we have to pass
four (yes 4!) different patterns:
	.*\/<pattern>$
	.*\/<pattern>\/.*
	^<pattern>$
	^<pattern>\/.*
instead of the more elegant
	(^|.*\/)<pattern>($|\/.*)

fixes a problem reported by simonb.
 2004-04-01 14:54:39 +00:00
jdolecek
cf0f7c2614 IPv6 support, based on src/usr.bin/rsh/rsh.c rev. 1.13 
fixes PR bin/24940 by Manuel Bouyer
 2004-03-28 08:18:25 +00:00
simonb
d8f2ef9ae4 Gah, fix uninitialised variable with the "etime" change. _Never_ be 
happy with something and then edit a single line before committing
without retesting...
 2004-03-27 14:55:24 +00:00
simonb
891960dba2 Add support for the POSIX.2 "args" and "comm" keywords. "args" is just 
an alias for "command", and "comm" shows just argv[0] and not the whole
argument list.

Fix for part of PR standards/11224.
 2004-03-27 14:52:36 +00:00
simonb
63e11689ca Add support for the POSIX.2 "etime" keyword - shows the elapsed time 
since the process was started.  Fix a couple of style nits as well.

Fix for part of PR standards/11224.
 2004-03-27 14:49:13 +00:00
simonb
a6b219ed94 #define<TAB> 2004-03-27 14:09:10 +00:00
simonb
c2c9310515 Use some constants from <tzfile.h>. 2004-03-27 12:59:25 +00:00
simonb
abb3201747 Wrap some long lines. 
Consisently use (void) in front of printf(...);
A few more white-space nits.
 2004-03-27 12:44:08 +00:00
simonb
f43fbf8e69 Fix grammar in a comment. 2004-03-27 12:11:55 +00:00
simonb
53474900d5 KNF, ANSFify, de-__P, unC++ify, white space nits. 2004-03-27 12:09:28 +00:00
simonb
56be4f0202 Change the header for the "tty" keyword "TT" instead of "TTY". 
Fixed POSIX.2 conformance problem mentioned in standards/11225 from
Ben Harris.
 2004-03-27 11:48:31 +00:00
enami
489a45ccd1 Combine two printf()s back to one. There was a reason to split in my 
old patch but no reason to do so in the final version.
 2004-03-26 20:28:39 +00:00
enami
f31e685fc4 Prevent sign extension for positive value, and f_bavail if it is considered 
as positive value.
 2004-03-26 20:19:03 +00:00
enami
efbe8a95d8 Fix an output of df -h when the value is negative; we need to provide 
space for minus sign.
 2004-03-26 20:07:47 +00:00
enami
5824b24c95 No need to reference through a pointer; just refer the array of 
character directly.
 2004-03-26 20:00:32 +00:00