af4f4c568a
PR/25207: Hubert Feyrer: tar cores on certain archive contents
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Don't forget to cleanup xtmp_name when we fail to create the temporary file.
2004-04-20 20:00:37 +00:00
1f747cc909
PR/25207: Hubert Feyrer: tar cores on certain archive contents
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- 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
c92704dc53
add support for 'length' keyword, for compatibility with GNU expr
2004-04-20 19:44:51 +00:00
9bb0acaf30
The correct syntax for csh's pushd with a numeric argument is
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pushd +n
not
pushd n
2004-04-20 01:43:03 +00:00
f6f484b31d
Un-__P(), ANSIfy, use EXIT_{SUCCESS,FAILURE}, use [gs]etprocname().
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From Stefan Krüger in PR bin/24878.
2004-04-19 08:24:56 +00:00
778dabc229
Correct the description of sbsize; it is parsed in bytes not kbytes.
2004-04-19 01:36:32 +00:00
ae25ed4085
Document rlimit sbsize; case consistency; bump date.
2004-04-17 15:45:08 +00:00
8e5ab2cd61
Bump date for previous.
2004-04-17 15:42:42 +00:00
6acf809e53
understand rlimit sbsize
2004-04-17 15:40:12 +00:00
7fb1726a27
remove misplaced semi-colons.
2004-04-16 22:46:28 +00:00
25afd895c0
PR/25200: Alan Barrett: bug in pax append mode. This problem was introduced
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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
fa97f05587
fix bugs in the previous. use snprintf(). fixes the problem reported
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in PR#25131.
2004-04-12 14:41:09 +00:00
27b3f59c96
Revert last, revision 1.46.
2004-04-02 12:53:05 +00:00
6898598891
".../newdir" --> "../newdir"
2004-04-02 11:14:24 +00:00
abe6f9dc47
Remove duplicate include, fixes PR bin/25018 from Jeff Ito.
2004-04-02 09:08:55 +00:00
5f8a756d98
Fix longstanding gap in stty functionality: while many operations had
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inverses, "sane" didn't. Now there is symmetry.
2004-04-01 16:10:03 +00:00
0ade019d3f
redo GNU tar --exclude emulation to actually work the same. unfortunately,
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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
cf0f7c2614
IPv6 support, based on src/usr.bin/rsh/rsh.c rev. 1.13
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fixes PR bin/24940 by Manuel Bouyer
2004-03-28 08:18:25 +00:00
d8f2ef9ae4
Gah, fix uninitialised variable with the "etime" change. _Never_ be
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happy with something and then edit a single line before committing
without retesting...
2004-03-27 14:55:24 +00:00
891960dba2
Add support for the POSIX.2 "args" and "comm" keywords. "args" is just
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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
63e11689ca
Add support for the POSIX.2 "etime" keyword - shows the elapsed time
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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
a6b219ed94
#define<TAB>
2004-03-27 14:09:10 +00:00
c2c9310515
Use some constants from <tzfile.h>.
2004-03-27 12:59:25 +00:00
abb3201747
Wrap some long lines.
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Consisently use (void) in front of printf(...);
A few more white-space nits.
2004-03-27 12:44:08 +00:00
f43fbf8e69
Fix grammar in a comment.
2004-03-27 12:11:55 +00:00
53474900d5
KNF, ANSFify, de-__P, unC++ify, white space nits.
2004-03-27 12:09:28 +00:00
56be4f0202
Change the header for the "tty" keyword "TT" instead of "TTY".
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Fixed POSIX.2 conformance problem mentioned in standards/11225 from
Ben Harris.
2004-03-27 11:48:31 +00:00
489a45ccd1
Combine two printf()s back to one. There was a reason to split in my
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old patch but no reason to do so in the final version.
2004-03-26 20:28:39 +00:00
f31e685fc4
Prevent sign extension for positive value, and f_bavail if it is considered
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as positive value.
2004-03-26 20:19:03 +00:00
efbe8a95d8
Fix an output of df -h when the value is negative; we need to provide
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space for minus sign.
2004-03-26 20:07:47 +00:00
5824b24c95
No need to reference through a pointer; just refer the array of
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character directly.
2004-03-26 20:00:32 +00:00
2229c36a99
Don't put space before close paren.
2004-03-26 19:53:53 +00:00
8cb1352961
Sort sections, bump date for previous, and add a comma after e.g..
2004-03-24 11:37:07 +00:00
e008163968
Add an EXAMPLES section to answer PR 22255
2004-03-24 06:55:58 +00:00
217903eeea
explicitly use REG_BASIC when calling regcomp(3), instead of 0
2004-03-20 08:45:05 +00:00
bf27454854
Use signed 64bit integer type instead of unsigned long long
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since f_bavail may be negative.
2004-03-07 01:12:08 +00:00
90ded884a4
Backout recent undocumented change to keep an output same as before.
2004-03-02 23:13:07 +00:00
a2989006c9
fix compilation on LP64 systems.
2004-03-02 15:04:55 +00:00
1e9b827214
cast to unsigned long long before computing to avoid overflow
2004-03-02 03:59:17 +00:00
96b84a38a0
use unsigned long long to print block count.
2004-03-02 03:50:45 +00:00
47b5291b9c
rename variable 'history' to 'histlist' to avoid clash with libedit
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history() when this program is crunched into /rescue tools
fixes PR bin/24556 by Kouichirou Hiratsuka
2004-02-26 08:24:03 +00:00
7800470e15
donlist_sysctl() was overwriting maxslp with vm.uspace. Changed
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it to use uspace. See PR bin/23713, approved by christos@netbsd.org .
Thanks to joff@stchome.com for the submission.
2004-02-25 19:56:28 +00:00
85746c6759
Spell interrupt with two rs. From Peter Postma.
2004-02-24 15:16:04 +00:00
d59e9104ff
Tar(1)'s -s option needs an argument. Correct option string (s -> s:).
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Reported and tested by Tomoaki Imamura.
2004-02-20 05:16:54 +00:00
4aff9cba1e
s/nonmathing/nonmatching/
2004-02-13 23:25:01 +00:00
8fbcc555cf
When pax catches a signal and cleans up, make sure to remove any temporary
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file that was being extracted to. This will prevent pax from leaving
droppings when you hit ^C.
2004-02-13 23:10:14 +00:00
e3fc4b66c3
Spell the plural of suffix "suffixes", not "suffices".
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Inspired by PR 24400 by Todd Vierling.
2004-02-13 17:56:17 +00:00
d20841bb64
Uppercase CPU, plural is CPUs.
2004-02-13 11:36:08 +00:00
0568bf7421
Uppercase CPU.
2004-02-13 09:55:51 +00:00
5fe648aa7a
Uppercase CPU where appropriate.
2004-02-13 09:55:24 +00:00
1106d0b028
Nuke extra mkstemp. Use name, not tmp_name with chk_path.
2004-02-13 08:27:12 +00:00
b2e2f282bd
Back out last change. Since the name is the entire path, prefixing it
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with a '.' will not have the desired effect.
2004-02-13 00:11:30 +00:00
272d78cb06
When creating the temporary file, prefix the name with a '.'
2004-02-13 00:07:55 +00:00
99b5d86a5f
When restoring files from an archive, initially restore to a temp-file and
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once it has been instantiated correctly, rename it to desired name. This
prevents the problem of partially created files being accessed before they
are complete. If said file is a shared library, that can cause ramdon core
dumps.
2004-02-12 22:19:18 +00:00
e7827bbe92
recognize -k [--keep-old-files] short option. From hubertf.
2004-02-06 18:59:14 +00:00
92ffc695bf
While the comment is not correct anymore, this fixes the problem of tar -rf
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where tar would skip backwards too much, corrupting the current tar archive
on append.
2004-01-30 20:46:12 +00:00
3afd9aba5f
the special filename "" does not receive translation and is going to fail.
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previously, systrace would normalize it to $CWD/.; found by Nikolay Sturm
from OpenBSD.
2004-01-24 03:44:46 +00:00
e71a15405c
Avoid using structure initializers with struct timeval.
2004-01-21 22:50:56 +00:00
f01a4aa26e
minor nit, set out.dbp correctly when constructing final null block
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for sparse files.
2004-01-17 21:00:16 +00:00
6b4933739d
add support for conv=sparse
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inspired by freebsd, although this patch attempts
to avoid some potential bugs in their implementation.
2004-01-17 20:48:57 +00:00
80b9ef16f9
off-by-one; found by Nikolay Sturm from OpenBSD
2004-01-17 18:54:32 +00:00
f0177aeba6
Put a syntax.c under CVS instead of building if with the mksyntax program.
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Kill mksyntax.c - no longer possible to get the 'wrong sort of chars'.
/bin/sh now has no helper binaries.
syntax.c uses C99 initialisers, run time initialisation could be used
for systems where the compiler doesn't support them.
I've used some #defines to help make this possible - but writing the code
starts making it rather messy.
2004-01-17 17:38:12 +00:00
9cd22030d1
Put syntax.h under CVS instead of having it generated by mksyntax.
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Use CHAR_MIN (from limits.h) to determine whether target char are signed
or unsigned - the syntax tables will not be indexed properly.
Rip out all the stuff from mksyntax.c that wrote syntax.h.
syntax.c can stiff be generated incorrectly...
2004-01-17 15:40:09 +00:00
1fe487ae6e
Replace mkinit.c with mkinit.sh
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Build mksyntax directly from mksyntax.c so that the -DTARGET_CHAR=xxx
is applied when it is build.
OTOH mksyntax is broken as it tries to determine properties of the
target system by running code on the build system.
2004-01-17 11:47:30 +00:00
cae90fa713
Add C_ASCII and C_EBCDIC to list of options which unset C_BS semantics.
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Without this fix, the bs option would cause any of the ascii<->ebcdic
conv options to be ignored.
2004-01-17 05:42:50 +00:00
df348483d0
Replace the C program mknodes.c with a shell script mknodes.sh
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(mkinit and mksyntax may also die soon...)
2004-01-16 23:24:38 +00:00
2cc036866c
g/c SDEAD
2004-01-11 18:55:33 +00:00
8d21cba126
Fix typo.
2004-01-11 09:41:55 +00:00
a714cd574d
Bump date for previous; |fmt; remove trailing white space.
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New sentence, new line.
2004-01-11 09:40:36 +00:00
f71666350e
Adjust comment to indicate what this code is actually useful for, and that
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it's not really "cheap".
2004-01-11 02:17:12 +00:00
ac7fdd5957
UFS->FFS
2004-01-11 02:13:14 +00:00
e9e0ca4155
Change behaviour of -P option to conform generally to DoD 5220.22-M
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standard. This change inspired by Apple's "Secure Empty Trash" functionality
in MacOS 10.3. However, it is important to understand that this change
does not -- and can not -- actually achieve conformance to the current
revision of the standard. To quote the manual page:
The -P option attempts to conform to U.S. DoD 5220-22.M, "National Indus-
trial Security Program Operating Manual" ("NISPOM") as updated by Change
2 and the July 23, 2003 "Clearing & Sanitization Matrix". However,
unlike earlier revisions of NISPOM, the 2003 matrix imposes requirements
which make it clear that the standard does not and can not apply to the
erasure of individual files, in particular requirements relating to spare
sector management for an entire magnetic disk. Because these
requirements are not met, the -P option does not conform to the standard.
This also makes the -P option a *lot* more expensive than it used to be.
It used to overwrite with 0xff, overwrite with 0x00, overwrite with 0xff,
with an fsync after each write. Now it overwrites with a random character,
overwrites with 0xff, overwrites with 0x00, reads to validate the 0x00
overwrite, then overwrites with random data -- calling sync() after every
operation in an attempt to force seeks that will clear the data from the
cache of disks that lie about whether data has been committed to the
platters. Also, the file's opened with O_SYNC|O_RSYNC to cause metadata
updates on every read/write, which should cause still more seeks.
This is better than it used to be, but it's by no means adequate if you
have data you really don't want read by an adversary who can pull the
disk apart.
2004-01-11 02:04:05 +00:00
3cd33047a8
Replace hard to understand wording with a different
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one from further down in the same page. Suggested by jmc@openbsd.
2004-01-10 23:43:30 +00:00
1cb1c3286e
comma-separated with a "-" in between. From Jared Yanovich via jmc@openbsd.
2004-01-08 20:26:46 +00:00
c8fc596cbc
Simplify previous; if F_CLOSEM fails, just fall back doing the old thing.
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Calling stderror here is not safe, because we might have not setjmp()'ed
yet.
2004-01-06 00:20:16 +00:00
b635f565e7
Homogenize usage messages: make the 'usage' word all lowercase, as this seems
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to be the most common practice in our tree.
2004-01-05 23:23:32 +00:00
62a68c898b
use F_CLOSEM if it is available.
2004-01-05 23:12:30 +00:00
b9173dc41c
Rewrite the loop in printflg(): if passing -Z to pax with syntax errors
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(like executing "pax -Z" by itself), this caused a shr of 32 bits, which is
undefined behavior (C99) if the variable is 32 bits wide, too. Also solves
a problem where the flgch array could be indexed out of bounds.
Thanks to uwe@ and lha@ for their suggestions... I just found the bug :p
2004-01-05 17:27:46 +00:00
ad8530d1eb
remove unused code left from printescaped() backput as pointed out by Jeff
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Ito in PR bin/23969 and PR bin/23970.
2004-01-04 16:04:18 +00:00
420b2ac8ff
Remove unused code left over from temporary printescaped functionality.
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Noted by Jeff Ito in PR bin/23967.
2004-01-04 03:34:00 +00:00
4f80cb6337
Remove unused code left over from temporary printescaped functionality.
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Noted by Jeff Ito in PR bin/23966.
2004-01-04 03:31:28 +00:00
07d5d4dfe3
Crossreference -h and -k. Use Aq instead of \*[Lt]\*[Gt].
2003-12-26 11:19:50 +00:00
ba2dda9f8e
Fix bug with previous change- always initialise d.s_block. Now "ls -1sh"
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works.
XXX: ls -sh now always uses 4 chars for the size column width even if it
needs less than that.
2003-12-26 10:51:25 +00:00
c4d01568e0
KNF - wrap long lines.
2003-12-26 10:47:32 +00:00
f4c4780250
implement -h(umanize).
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from David P. Reese Jr. in PR bin/23870.
2003-12-26 06:19:19 +00:00
00c8cf496c
Add some articles.
2003-12-21 11:18:25 +00:00
4eb81d63b4
Fix example added in previous.
2003-12-21 11:16:23 +00:00
83f8b02df2
add a note explaining empty string matching via :
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this adresses bin/23810 by VaX#n8
bump date and update copyright
2003-12-21 10:02:46 +00:00
9927abce5e
add a note to Short-Circuit operators section about the somewhat
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nonintuitive evaluation in case there is both || and && specified
pointed out in bin/23814 by VaX#n8
2003-12-21 08:40:29 +00:00
30651d6b04
minor optimization in evalvar()
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change sent in bin/23813 by VaX#n8
2003-12-21 08:32:39 +00:00
8e58476bbd
correct 2 typos
2003-12-18 15:52:31 +00:00
08f1ceee65
PR/23786: Robert Nestor: wait command returns the wrong status code. This
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seems to be an off-by-one error, since njobs is decremented before we use
it. I hope this does not break the vfork case!
2003-12-18 00:56:05 +00:00
9a77f16705
Handle breaksw inside while loop (from tcsh)
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Really: test commits on new cvs binary.
2003-12-17 17:32:16 +00:00
550c4966cd
Correct typo in page header for tpgid.
2003-12-16 14:26:46 +00:00
375e81b270
Some file systems, like FAT, have no inodes in the ffs sense and don't
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run out of inodes. df -i was saying, however, that such file systems
had 100% of their inodes in use, which would do things like trigger
alarms in scripts looking for file systems that have run out.
Instead, say 0% are in use, which although not strictly true is at
least less wrong, fixes scripts and is less worrying in nightly reports.
2003-12-07 22:42:36 +00:00
9d454b9e0a
mention that -h also overrides BLOCKSIZE, and sort around there
2003-12-07 16:18:25 +00:00
6fc98bf82d
Add -C to usage.
2003-11-28 23:32:25 +00:00
7978aff203
Bump date for previous (hi niels!).
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Sort options.
2003-11-28 23:32:02 +00:00
61d0495091
support for cradle mode by marius at monkey.org; cradle mode allows the
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systrace UI to be attached and re-attached, it also multiplexes across
systrace process so that one UI can function as central notification
2003-11-28 21:53:32 +00:00
7983f217c9
Generate command line when SMALL is defined and make buffer full sized.
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All the code has been present for a while, and the memory cost is (about)
180 bytes per process.
Fixes PR bin/23545
2003-11-27 21:16:14 +00:00
christos