88e26c5a37
sprinkle volatile
2006-10-15 23:57:21 +00:00
640b35e022
c99 initializers
2006-10-15 23:55:30 +00:00
dd94284f1e
Add -i to usage.
2006-10-13 20:37:10 +00:00
9dedcd8f8b
Remove trailing whitespace.
...
Remove a partially duplicated sentence.
2006-10-09 21:31:29 +00:00
93bbf8101f
PR/32759: Ulrich Heilmann: Output of cat -s -n is wrong
...
Applied patch from David A. Holland, thanks!
2006-10-08 21:52:56 +00:00
e7fd82468c
Make it clear that multiple sort keys may be specified.
...
Closes PR 34271.
2006-10-07 10:22:21 +00:00
cf245f1ee7
PR/22799: Hiramatsu Yoshifumi: Add -i option to /bin/ln
...
Slightly modified patch applied, thanks!
2006-10-07 10:05:25 +00:00
ed23b39f46
PR/34265: dieter roelants: pax truncates archive when appending fails.
...
Patch applied, thanks!
2006-10-07 09:53:20 +00:00
9b5118f13d
PR/28450: David H. Gutteridge: date(1) does not validate its input and
...
accepts and processes impossible dates
Patch applied, thanks!
2006-10-07 09:34:46 +00:00
ab28bede4c
Prefix "Syntax Error" with the program name, if the command name is not
...
available. At least this way we get an idea of what program gives us the
message.
2006-10-04 15:00:38 +00:00
103401b052
Avoid .No if easily possible.
2006-10-03 02:15:16 +00:00
9ff8e2d57f
Add some markup missed in previous.
2006-10-02 20:54:27 +00:00
7c5fcf623a
Set the width in the correct data structure. (Fix error in previous.)
2006-10-02 18:43:13 +00:00
b9f435a549
Document changes to -o and -O options, and improve markup.
2006-10-02 17:57:01 +00:00
d9463bc15b
* When all columns are given null customised headers, the blank header
...
line is not printed at all. This is specified in P1003.1-2004
(SUSv3), and is useful.
* Customised headers may contain embedded space, commas and equals
signs. To specify multiple customised headers, use multiple -o or -O
options. This is specified (for "-o", not for "-O") in P1003.1-2004
(SUSv3), and is useful.
* When a column is given a null (blank) customised header, it keeps its
default minimum width. This is specified in P1003.1-2004 (SUSv3), and
seems harmless.
* Fix a bug that made it impossible to print the same keyword multiple
times, with different customised headers each time. (Previously, the
last customised header was used for all instances of the keyword.)
* Make the behaviour of "-O" more useful. The first -O option adds
the default keywords only if there have not yet been any formatting
options, and multiple -O options now insert their keywords in adjacent
positions. Now {ps -j -O %cpu} is like {ps -j} with one extra column;
Previously, it would have had all the columns implied by "-j", plus
all the default columns, plus the extra column specified by "-O".
* Convert from home-grown linked lists to SIMPLEQ lists.
Discussed in tech-userlevel.
2006-10-02 17:54:35 +00:00
7eef11b485
Revert previous (==) - not worth the trouble.
2006-09-24 13:24:08 +00:00
8fea60435c
PR/34499: mac at S dot culver dot net: ls allocates more memory than needed
...
Applied patch, thanks!
2006-09-23 19:54:53 +00:00
f090cf7468
PR/33396: Christian Biere: Global Warming may be caused by mv(1)
...
Applied patch, thanks!
2006-09-23 16:54:13 +00:00
0331d1430a
Use macro for HTML output.
2006-09-23 11:24:44 +00:00
dff6308718
Bump date for previous.
2006-09-23 11:22:10 +00:00
acd3797c82
PR/16827: Giorgos Keramidas: addition of EXAMPLES section to
...
basesrc/bin/cat.1
Applied patch, thanks!
2006-09-23 00:01:39 +00:00
cfbe6aa48d
PR/33635: Anne Bennett: Document 'a' and 'A' flags in ls(1).
...
strmode(3) already documented these, so use the description from there.
2006-09-22 23:00:32 +00:00
f9278bfbec
Allow '==' as synonym to '=', just like our ksh and bash do.
...
This also affects the sh(1) builtin test command.
2006-09-22 22:15:24 +00:00
b41feff50f
fixes for installing into a case insensitive $DESTDIR
...
when files may have hard links to a a name that only differs by case
- change install to unconditionally remove its temporary file
when installing hard links with -r. This avoids problems when
built with posix rename(2) semantics and reinstalling an existing
hard link.
- rework hard link targets in bsd.man.mk and bsd.links.mk
to use makefile constructs instead of shell constructs
- always reinstall hard links that may have case conflicts, even
when MKUPDATE=yes, this ensures that they get added to METALOG
- remove man pages which were hard linked to themselves in libform
- remove improper hard link command for existing man page in libkrb5
- fix libl's makefile to include bsd.lib.mk at end
- remove shell quoting in link target for test's [.1 man page
2006-09-11 22:24:09 +00:00
1719403bf2
Fix typo, update date.
...
Fixes PR/34472
2006-09-04 20:30:36 +00:00
ccd5bfd356
fix formatting of df -h; from Zafer.
2006-09-04 16:32:57 +00:00
e41d3cdc7d
Bump date for previous.
2006-09-03 00:24:05 +00:00
1763875ada
New sentence, new line. Bump date for previous.
2006-09-02 23:28:32 +00:00
10ed3a58a9
factor out the code that does numeric parsing into a function and check for
...
errors properly.
2006-09-02 20:00:09 +00:00
e442e57e36
Add description on "discard" character.
...
Sort control characters by the Vxxx numbers in termios.h.
2006-09-02 15:10:22 +00:00
0590732532
Document new -P behaviour
2006-08-25 11:08:50 +00:00
c9432db8c8
Only remove the file if the file can be successfully
...
overwritten. Old code would remove the file regardless of
whether the overwrite was successful or not.
New behaviour:
carpy: {12} touch moo ; chmod 444 moo
carpy: {13} ls
moo
carpy: {14} rm -P moo
rm: moo: -P was specified but file could not be overwritten
carpy: {15} ls
moo
carpy: {16}
ok: christos@, joerg@ & tech-userlevel@
2006-08-25 11:00:40 +00:00
c58b829dda
Set the 'not a parameter' flag when we skip initial whitespace.
...
Otherwise:
./sh -c 'x=" "; for a in $x; do echo a${a}a; done'
is processed as a single empty parameter (instead of no parameters).
Should fix the breakage I introdiced in rev 1.75 and PR/34256 and PR/34254
2006-08-22 18:11:42 +00:00
06cdcd1106
PR/34255: dieter roelants: Remove mention of -p f.
2006-08-22 17:42:19 +00:00
a6fdd24769
- detect buffer overflow.
...
- if we have a trailing slash, don't add another one.
2006-08-21 23:09:50 +00:00
413b7762c2
Rework the code changes from revisions 1.69, 1.70 and 1.74 so that the code
...
behaves correctly.
As far as I can tell, "x$@y" now expands correctly, as does IFS=:; set -$IFS.
Fixes PR/33472 (again) and PR/33956
2006-08-21 21:30:14 +00:00
eae5877e02
from zafer: you can have either -k or -h but not both since it does not make
...
sense.
2006-08-21 19:08:47 +00:00
b65b7f50b1
-h and -[mgk] are mutually exclusive. Only use the last specified. [from zafer]
...
Use one variable instead of 3 flags to hold the scale, so that we don't have
to reset each flag.
2006-08-21 19:05:14 +00:00
e6c35f2090
2 fixes from Elad:
...
1. fix the symlink issue mentioned in:
http://marc.theaimsgroup.com/?l=openbsd-tech&m=115513754417683&w=2
2. handle socket(2) versioning.
2006-08-21 01:35:11 +00:00
a0cb2a839d
don't include program name when calling err()
2006-08-17 10:03:53 +00:00
d59f01f8fb
initialize dne variable in the beginning, then move the resetting of
...
this variable down into the second (ie post-order) pass to make cp
pass all regression tests again.
2006-08-15 23:03:51 +00:00
af4d285682
Avoid errors like "cp: /foo/bar/directory" exists if cp(1) is used to
...
copy multiple directories and the first one doesn't exist in the
target directiry but another one (e.g. the second) does.
2006-08-15 13:06:02 +00:00
1775a62964
Fix sentence fragment that somehow got into the long comment about rm -P.
2006-08-14 20:38:13 +00:00
8c4dec8fa5
don't call get/set progname when we are a shell built-in.
2006-08-04 19:07:55 +00:00
c338573fdf
use getprogname() instead of argv[0], because some programs that execv, pass
...
the full path in argv[0] instead of just the basename. In reality, those
programs should be fixed (hello gdb for example).
2006-08-04 14:38:58 +00:00
8a487b533d
PR/34055: Kevin Massey: Date uses a fixed 1K buffer for strftime
...
but does not check when strftime fails because the buffer is too small.
Our implementation of strftime does not NUL terminat the buffer
on failure (it does not have to; the results are undefined), so
garbage gets printed. Use a dynamically allocated buffer instead.
2006-07-23 20:39:10 +00:00
471c8a8e68
return functionality backed out yesterday after fixing the bug I had
...
introduced before. A regression test will be added to src/regress
shortly.
2006-07-16 16:22:24 +00:00
d8c803bc48
The last commit introduced a bug. Revert until that's found and fixed.
2006-07-15 20:42:55 +00:00
2b5fd7fd97
As suggested on tech-userlevel:
...
"-R" claims:
-R [...] Created directories have the same mode as the corre-
sponding source directory, unmodified
by the process' umask.
Make this actually true.
In addition, make '-P' (no symbolic links are followed) apply even if
'-R' is not specified. This allows users to overwrite symbolic links
with files and/or to copy symbolic links over a file without indirecting
through the link (ie a copy of a link turns the target into a link, not
a copy of the file pointed to by the source).
2006-07-15 02:09:47 +00:00
334f3f5949
apply a little -O0 with GCC4 and vax...
2006-07-01 05:54:35 +00:00
67a8ed80ce
PR/33834: Bucky Katz: Crossbuild on FC5:sort doesn't handle '+' field
...
specifications
2006-06-27 12:27:27 +00:00
a8b3562160
PR/33775: YAMAMOTO Takashi: /bin/sh doesn't accept "(" before case patterns
2006-06-20 15:57:44 +00:00
84b3179a34
Adapt date(1), the netsettime function, to new return value from socket(2)
...
when the address family is unsupported.
2006-06-14 16:35:16 +00:00
460f8d8a0c
PR/33699: Kevin Massey: use strlcpy to prevent stack overflows.
2006-06-11 16:15:20 +00:00
0e765f005a
When expanding "$@" add a \0 byte after the last argument (as well as all
...
the earlier ones) so that a separator is added before it when it is empty.
This wasn't needed before a recent change that chenged the behaviour of
trailing whitespace IFS characters.
Fixed PR/33472
2006-05-20 13:57:27 +00:00
62faec262e
Don't free random memory; thanks gcc-4.
2006-05-14 01:09:03 +00:00
a7679aa75e
Fix two uninitialized variables with XXX: GCC.
2006-05-14 01:05:42 +00:00
c5d3cabfdd
Coverity CID 3365: Fix inverted logic!
2006-05-13 21:58:51 +00:00
f88f667da4
Coverity CID 3367, 3368: Avoid NULL deref.
2006-05-13 21:54:13 +00:00
4f633ea02a
Coverity CID 3368: Fix memory leak.
2006-05-13 21:48:00 +00:00
16464dcda5
Coverity CID 3369: Fix memory leak.
2006-05-13 21:42:45 +00:00
2701e5b9be
Coverity CID 3330: Initialize uninitialized variable.
2006-05-13 21:22:32 +00:00
78b76e5792
Coverity CID 3331: Remove impossible test.
2006-05-13 21:18:57 +00:00
e80f354dab
Coverity CID 3384: Don't close -1.
2006-05-13 19:47:22 +00:00
aadd7d4847
sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.
2006-05-11 23:16:28 +00:00
084c052803
quell GCC 4.1 uninitialised variable warnings.
...
XXX: we should audit the tree for which old ones are no longer needed
after getting the older compilers out of the tree..
2006-05-10 21:53:14 +00:00
4d375f236f
rename exp2() to csh_exp2(). (bah, we don't even have an exp2())
2006-05-10 21:14:48 +00:00
15dc85722d
Make the change for bin/31548 to set $PWD on shell startup non-fatal if
...
the current directory doesn't exist.
2006-05-04 11:16:53 +00:00
ec2162bd79
Avoid double free.
2006-04-27 13:25:21 +00:00
6ce96df0b7
Coverity CID 2993: Fix memory leak.
2006-04-24 20:00:31 +00:00
8a8f572953
Coverity CID 2994: Don't leak memory in the perm case.
2006-04-24 19:58:20 +00:00
f2ec0dc9a2
Coverity CID 2995: Fix memory leak.
2006-04-24 19:53:08 +00:00
a640fe8c43
It's "its."
2006-04-24 19:00:29 +00:00
bf5ceaae16
It's "its."
2006-04-24 18:00:53 +00:00
da09d1a838
PR/33281: Martin J. Laubach: Prevent core-dump on "echo abc | { }". bash
...
prints and error and ksh prints nothing. We go the ksh way.
2006-04-18 14:44:05 +00:00
c5d25686e0
PR/22995: Sergey Svishchev: If we are cd'ing around and we have directories
...
with relative paths, convert the directories to absolute paths, so that
restoring timestamps does not fail.
2006-04-16 16:20:21 +00:00
9244f58a4e
translate sendmsg so that tools like nslookup will show remote addresses;
...
i waited for three years and nobody did this; had to do it myself :-(
2006-04-16 05:19:02 +00:00
fed8136a4e
add new system calls (__lstat30 and __stat30) that should have been added
...
for argument translation in Systrace
2006-04-15 20:35:24 +00:00
6236eeb27a
Don't free str; it is used in pat_add. Noted by: Kouichirou Hiratsuka
2006-04-14 16:57:01 +00:00
3598f93379
Fix date (no leading zero), fix xref: sticky(7) not (8).
2006-04-08 22:39:39 +00:00
b338995776
Address PR 30374 as suggested in there:
...
"Modify the man page to match the behaviour of "ls -q",
(done by yamt@ previously)
...
modify both the behaviour and documentation for "ls -b" and "ls -B" to
make spaces readily apparent. This could be done by adding VIS_WHITE
to the flags passed to strvis(3) in the safe_print() function in
src/bin/ls/util.c."
'ls -b' now yields foo\sbar (whitespace) foo\tbar (tab) foo\rbar (CR).
'ls -B' now yields foo\040bar foo\011bar foo\015bar.
2006-04-08 22:28:06 +00:00
3dc055fb76
s/non-graphic/non-printable/ to match with the code.
2006-04-08 12:04:22 +00:00
0346684a3d
save the home directory.
2006-04-05 23:10:16 +00:00
868accdb18
Coverity CID 1836: Free Source after return from shell.
2006-04-01 23:39:58 +00:00
c28f114217
Coverity CID 1844: Add annotations for aresize.
2006-04-01 23:36:28 +00:00
0ad4767103
Coverity CID 1829: Fix memory leak.
2006-04-01 23:34:43 +00:00
c4378122a1
Don't leak memory if RJUST|LJUST is specified. This might fix a whole bunch
...
of Coverity issues, but we'll wait until the next run :-)
2006-03-29 15:51:00 +00:00
dcbe086f64
correct coverity model.
2006-03-26 21:36:13 +00:00
7e2f55514f
Coverity CID 1755: Add fts_close() in traverse.
2006-03-22 16:20:34 +00:00
6365ef6a81
Change previous to assert that the index is within bounds only when the
...
index actually used.
2006-03-22 16:12:19 +00:00
4bd79d53a1
Oops, the previous change was not entirely correct since we were checking
...
the wrong byte.
2006-03-22 01:45:08 +00:00
80f67fa272
Coverity CID 879: Don't increment bits before checking it for NULL.
2006-03-21 23:50:09 +00:00
3351d69442
Add coverity model annotations
2006-03-21 23:40:49 +00:00
0c6d11b6a4
Coverity CID 2736: Remove 16 bit int compat code.
2006-03-21 16:46:44 +00:00
eab2cd7c2b
Coverity CID 1827: Plug memory leak.
2006-03-20 20:20:07 +00:00
85e611dd01
Goodbye KerberosIV
2006-03-20 04:03:10 +00:00
59586f9983
Coverity CID 1606: Plug memory leak.
2006-03-19 19:12:23 +00:00
a8846ec5ac
Coverity CID 2734, 2731: Use after free; resource leak
2006-03-19 19:06:39 +00:00
bb7bab2df4
Coverity CID 877: Prevent NULL deref.
2006-03-18 07:24:40 +00:00
c8a3069e94
Coverity CID 1484: Static buffer overrun.
2006-03-18 07:23:07 +00:00
christos