6b1f699323
don't keep going if -C failed to chdir(); from OpenBSD
2004-06-21 13:38:51 +00:00
b2f782612f
Completely rework how tools/compat is done. Purge all uses/references to
...
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')
Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).
Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.
Fixes PR's: PR#17762 PR#25944
2004-06-20 22:20:14 +00:00
08df9f4cb1
add -0 argument to handle nul separated file lists.
2004-06-19 02:27:00 +00:00
b5370dc2f5
A small standalone program to dump ustar headers, used for debugging.
2004-06-16 14:28:21 +00:00
0deda9612a
PR/25934: Dieter Baron: hard links with long names still fail.
...
As mentioned in the previous commit, the switch statement in the longlink()
needed simplification and it was a bit incorrect. Only depend on the passed
type to determine what kind of gnu longlink to produce. Don't try to deduce
it from the archive file type.
2004-06-16 14:26:24 +00:00
39cf7788fc
Use shell variables to get '(' and '\' inside shell substitution patterns.
...
Solves problems with different shells having differntly buggy parsers
(and the standard probably allowing random behaviour).
Should fix bin/25938
2004-06-15 23:09:54 +00:00
c6e67e3bf2
Change '\0' to 0 so that the SVR4 'echo' doesn't convert it to a null byte.
...
Fixes bin/25938
2004-06-15 22:57:27 +00:00
393b592b72
PR/25934: Dieter Baron: tar and hardlinks with long filenames don't work.
...
- always put the @LongLink tag on the name, not the long-link name.
- pass in what type of long name record we want to create; one for long-name
or long-link name.
XXX: We should get rid of the switch too.
2004-06-15 21:52:00 +00:00
44eb0cca7b
Restructure the code to make it more readable. No functional changes.
2004-06-15 21:49:36 +00:00
24aca7f677
do the special symlink treatment with all negative fd's.
2004-06-15 21:44:55 +00:00
0576e4b0be
Drop extra space.
2004-06-15 14:08:33 +00:00
cf19966782
Undo previous fix, breaks:
...
#!/bin/sh
echo ${1+"$@"}
./sh.new foo.sh a b c
a b c b c
I'll revisit this when I have some more time.
2004-06-09 12:17:36 +00:00
fc5d411571
"for i in ${x-a b c}; do echo $i; done" should print "a\nb\nc\n" not "a b c\n"
...
like other shells do. mark the expansion for ifs splitting. XXX: linux has a
very complicated fix for this. I wonder why.
2004-06-08 03:29:51 +00:00
95a737969b
don't include the printf builtin if we are SMALL; saves 10K.
2004-06-06 07:03:11 +00:00
0ce4d4d615
Mention -g in synopsis. PR#25800 from Kouichirou Hiratsuka.
2004-06-04 09:25:48 +00:00
c784286d1a
Fix typo: and the -> and then
2004-06-03 19:54:37 +00:00
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
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
5820cbfaf6
Welcome to WARNS=3
2004-05-11 17:12:26 +00:00
d24b172c21
avoid overflow in strcpy.
2004-05-10 19:11:31 +00:00
4fc8c484c7
- remove an extraneous word
...
- it's "backward compatibility" not "backwards compatibility"
2004-05-04 13:20:46 +00:00
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
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
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
5864f65684
Set the chflags *after* the rename, not before.
2004-04-30 05:14:23 +00:00
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
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
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
6af689d38b
Grammar improvement by Patrick Welche.
2004-04-23 13:28:58 +00:00
d8dd84fc16
Fix typo noted by Patrick Welche.
2004-04-23 13:28:15 +00:00
9bc855a931
s/the the/the/ (only in sources that aren't regularly imported from
...
elsewhere).
2004-04-23 02:58:27 +00:00
55bf8ce8b5
Refer statvfs instead of removed statfs.
2004-04-21 12:22:27 +00:00
6bd1d6d4db
Replace the statfs() family of system calls with statvfs().
...
Retain binary compatibility.
2004-04-21 01:05:31 +00:00
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
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
...
- 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
...
pushd +n
not
pushd n
2004-04-20 01:43:03 +00:00
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
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
...
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
...
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
...
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,
...
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
...
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
...
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
...
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
...
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.
...
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".
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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:).
...
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
...
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".
...
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
...
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
...
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
...
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.
...
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
...
for sparse files.
2004-01-17 21:00:16 +00:00
6b4933739d
add support for conv=sparse
...
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.
...
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.
...
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
...
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.
...
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
...
(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.
...
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
...
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
...
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
...
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.
...
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
...
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
...
(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
...
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.
...
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.
...
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"
...
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).
...
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 :
...
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
...
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()
...
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
...
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)
...
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
...
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
493b309b03
Put a few headers back so this compiles again.
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Compile problems noticed by Dan Carosone.
2003-11-25 03:40:18 +00:00
2d72f72583
Don't emit any warnings when tar is trying to figure out if the file is
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really tar format. valid CPIO files should not trigger a warning from tar.c
2003-11-24 23:48:47 +00:00
2c872ddbbc
Also remove headers that are no longer needed. Also pointed out by Mike
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Small.
2003-11-24 22:47:02 +00:00
d772e9e433
Remove unused variable stdout_ok, which was left over from my changes
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in September. Pointed out by Mike Small in a private email.
2003-11-24 22:38:46 +00:00
2244ab26a9
allow underscores in usernames
2003-11-18 05:28:05 +00:00
e606e2dcb2
Improve how various "simple" host tools are built and invoked.
2003-11-16 14:14:18 +00:00
39973c5237
Optimise previous change, using fcntl(F_DUPFD) to locate a free descriptor
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for us, rather than iterating until satisfied.
Suggested by David Laight.
2003-11-15 14:55:32 +00:00
0b16f71074
Avoid corrupting the dd(1) IO streams. This would happen by accidentally
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outputting to the files being manipulated by opening a file in the standard IO
descriptor space. In particular, an output file unlucky enough to be sitting
on descriptor 2 (stderr) is certain to be corrupted.
Addresses PR bin/8521, and passes the recently committed regression test
"bin/dd".
2003-11-15 12:44:54 +00:00
296844fe72
Posix requires that 'pwd -P' reset the shells saved cwd value - so a
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subsequent 'pwd -L' will report the same value.
Update man page to be a closer match to reality.
2003-11-14 20:00:28 +00:00
c0cf1d6b30
This seems to need stdlib.h to get a prototype for abort().
2003-11-14 10:46:13 +00:00
edecd89511
Add '\n' to "fork failed" trace messages.
2003-11-14 10:27:10 +00:00
61ea2c0760
file system, not filesystem; e.g. is an abbreviation; use FAT instead of msdos
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when describing the file system.
2003-10-30 14:58:23 +00:00
db9b05af0d
Make /bin/pwd almost conform to IEEE 1003.1
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- Make 'pwd -L' fall back to 'pwd -P' if PWD is incorrect.
- Ignore PWD if it contains "/./" or "/../".
- Garbage collect some redundant code.
It is still non-conformant because posix mandates that the default
be 'pwd -L' (aka ksh), not 'pwd -P' (historic practise everywhere else).
Changing the default will break too much...
2003-10-30 13:52:23 +00:00
df5bd11fb9
Validate the arguments to 'pwd'. Treat -L and -P as per pwd(1).
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Note that 'pwd -L' and 'pwd -P' almost always report the same answer as
the shell detects when 'cd' follows a symlink and discards its cached 'pwd'
2003-10-30 09:40:26 +00:00
6a22b79c1a
passwd(5), not passwd(4). From Igor Sobrado in PR 23278.
2003-10-27 08:23:40 +00:00
4580c6ac21
Do not xref alias(1) since that points to csh(1).
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Noted by Igor Sobrado in PR 23278, fixed following a suggestion by Greg A. Woods.
2003-10-27 08:22:21 +00:00
christos