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2673 Commits

Author SHA1 Message Date
christos
32232db57f remove two (void)&foo; which are ot needed. From Anon Ymous 2006-12-15 20:22:06 +00:00
christos
d9cd708017 PR/35257: Andreas Gustafsson: tar(1) opens excluded files 
Apply the file modification function in the input files so that we can
de-select matched patterns.
 2006-12-14 23:18:11 +00:00
he
0a97c3f688 Complete the move of string_to_flags() and flags_to_string() from the 
bin/ls sources to libutil:
 o Bump libutil minor version number
 o Fix uses to include <util.h> to pick up the function definitions
 o Fix most uses of flags_to_string() to release the now-malloc()ed result
 2006-12-14 20:09:35 +00:00
he
29ff6ed16a The "#ifdef UNUSED_BLOCK" in stat_flags.c wasn't so unused after 
all -- it was used by the mtree source.  So, instead do an "#ifdef
MTREE", and define that one when building mtree.
 2006-12-14 17:54:19 +00:00
christos
78509e7f31 Pass lint. From Anon Ymous 2006-12-14 14:15:26 +00:00
he
7700f97e62 Use C99 initializer. 2006-12-10 17:33:01 +00:00
christos
ddbf1b0dd9 Sync with OpenBSD systrace 1.6d. 
XXX: Some of the compat-linux systrace is disabled.
From elad.
 2006-12-10 01:22:02 +00:00
wiz
1730a98675 Drop trailing whitespace. 2006-11-26 16:40:44 +00:00
wiz
5c056f6785 s/apparant/apparent/, from Zafer. 2006-11-24 22:54:47 +00:00
christos
3d98aa3f4b fix spelling of accidentally; from Zapher 2006-11-24 19:37:02 +00:00
christos
ab56b9a702 getdate -> parsedate 2006-11-20 20:33:33 +00:00
christos
c8226bf504 getdate is in libutil. 2006-11-17 22:11:28 +00:00
christos
583dd15916 no names in params. 2006-11-15 17:00:09 +00:00
christos
8ddd07b65e fix build with objdirs 2006-11-15 16:59:52 +00:00
christos
aa62ece776 Add -d option, similar to gnu date. 2006-11-15 16:55:18 +00:00
jdarrow
5d27a9d665 Add -j flag to not actually change the clock, just parse the date given 
(if any) and then display it in the format given.  Matches similar -j
flag functionality in FreeBSD/OpenBSD.

Change requested by George Georgalis on netbsd-users.

While I'm here, disambiguate the letters in the date string, by using
the same option letters as used by strftime(3).
 2006-11-15 03:10:01 +00:00
christos
ccc92a707d fix the sort order too. 2006-11-14 20:27:10 +00:00
christos
ce725e8fad Fix signal list generation, from Jukka Salmi 2006-11-14 19:10:55 +00:00
cbiere
28fb298561 Added missing F_GETLK, F_SETLK, F_SETLKW to print_fcntlcmd(). 2006-11-12 23:29:37 +00:00
christos
d0a868f481 Add support for printing the emulation of the process. 2006-10-29 22:32:53 +00:00
cbiere
1d3c56521c Applied patch from PR bin/34790 so that ~/.kshrc is mentioned. 2006-10-24 18:30:25 +00:00
christos
5b08cf393d c99 initializer 2006-10-16 00:43:00 +00:00
christos
18243309bd c99 initializers 2006-10-16 00:37:55 +00:00
christos
272937609b sprinkle volatile. 2006-10-16 00:36:19 +00:00
christos
3fccf7e09e c99 initializers 2006-10-16 00:31:47 +00:00
christos
573bd5e5dd add missing inititializer 2006-10-16 00:11:22 +00:00
christos
d2bca38017 use c99 initializers 2006-10-16 00:07:32 +00:00
christos
88e26c5a37 sprinkle volatile 2006-10-15 23:57:21 +00:00
christos
640b35e022 c99 initializers 2006-10-15 23:55:30 +00:00
wiz
dd94284f1e Add -i to usage. 2006-10-13 20:37:10 +00:00
wiz
9dedcd8f8b Remove trailing whitespace. 
Remove a partially duplicated sentence.
 2006-10-09 21:31:29 +00:00
elad
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
apb
e7fd82468c Make it clear that multiple sort keys may be specified. 
Closes PR 34271.
 2006-10-07 10:22:21 +00:00
elad
cf245f1ee7 PR/22799: Hiramatsu Yoshifumi: Add -i option to /bin/ln 
Slightly modified patch applied, thanks!
 2006-10-07 10:05:25 +00:00
elad
ed23b39f46 PR/34265: dieter roelants: pax truncates archive when appending fails. 
Patch applied, thanks!
 2006-10-07 09:53:20 +00:00
elad
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
christos
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
wiz
103401b052 Avoid .No if easily possible. 2006-10-03 02:15:16 +00:00
apb
9ff8e2d57f Add some markup missed in previous. 2006-10-02 20:54:27 +00:00
apb
7c5fcf623a Set the width in the correct data structure. (Fix error in previous.) 2006-10-02 18:43:13 +00:00
apb
b9f435a549 Document changes to -o and -O options, and improve markup. 2006-10-02 17:57:01 +00:00
apb
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
hubertf
7eef11b485 Revert previous (==) - not worth the trouble. 2006-09-24 13:24:08 +00:00
elad
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
elad
f090cf7468 PR/33396: Christian Biere: Global Warming may be caused by mv(1) 
Applied patch, thanks!
 2006-09-23 16:54:13 +00:00
wiz
0331d1430a Use macro for HTML output. 2006-09-23 11:24:44 +00:00
wiz
dff6308718 Bump date for previous. 2006-09-23 11:22:10 +00:00
elad
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
elad
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
hubertf
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
dbj
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
dsl
1719403bf2 Fix typo, update date. 
Fixes PR/34472
 2006-09-04 20:30:36 +00:00
christos
ccd5bfd356 fix formatting of df -h; from Zafer. 2006-09-04 16:32:57 +00:00
wiz
e41d3cdc7d Bump date for previous. 2006-09-03 00:24:05 +00:00
wiz
1763875ada New sentence, new line. Bump date for previous. 2006-09-02 23:28:32 +00:00
christos
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
itohy
e442e57e36 Add description on "discard" character. 
Sort control characters by the Vxxx numbers in termios.h.
 2006-09-02 15:10:22 +00:00
liamjfoy
0590732532 Document new -P behaviour 2006-08-25 11:08:50 +00:00
liamjfoy
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
dsl
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
christos
06cdcd1106 PR/34255: dieter roelants: Remove mention of -p f. 2006-08-22 17:42:19 +00:00
christos
a6fdd24769 - detect buffer overflow. 
- if we have a trailing slash, don't add another one.
 2006-08-21 23:09:50 +00:00
dsl
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
christos
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
christos
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
christos
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
jnemeth
a0cb2a839d don't include program name when calling err() 2006-08-17 10:03:53 +00:00
jschauma
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
tron
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
tls
1775a62964 Fix sentence fragment that somehow got into the long comment about rm -P. 2006-08-14 20:38:13 +00:00
christos
8c4dec8fa5 don't call get/set progname when we are a shell built-in. 2006-08-04 19:07:55 +00:00
christos
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
christos
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
jschauma
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
jschauma
d8c803bc48 The last commit introduced a bug. Revert until that's found and fixed. 2006-07-15 20:42:55 +00:00
jschauma
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
mrg
334f3f5949 apply a little -O0 with GCC4 and vax... 2006-07-01 05:54:35 +00:00
christos
67a8ed80ce PR/33834: Bucky Katz: Crossbuild on FC5:sort doesn't handle '+' field 
specifications
 2006-06-27 12:27:27 +00:00
christos
a8b3562160 PR/33775: YAMAMOTO Takashi: /bin/sh doesn't accept "(" before case patterns 2006-06-20 15:57:44 +00:00
ginsbach
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
christos
460f8d8a0c PR/33699: Kevin Massey: use strlcpy to prevent stack overflows. 2006-06-11 16:15:20 +00:00
dsl
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
christos
62faec262e Don't free random memory; thanks gcc-4. 2006-05-14 01:09:03 +00:00
christos
a7679aa75e Fix two uninitialized variables with XXX: GCC. 2006-05-14 01:05:42 +00:00
christos
c5d3cabfdd Coverity CID 3365: Fix inverted logic! 2006-05-13 21:58:51 +00:00
christos
f88f667da4 Coverity CID 3367, 3368: Avoid NULL deref. 2006-05-13 21:54:13 +00:00
christos
4f633ea02a Coverity CID 3368: Fix memory leak. 2006-05-13 21:48:00 +00:00
christos
16464dcda5 Coverity CID 3369: Fix memory leak. 2006-05-13 21:42:45 +00:00
christos
2701e5b9be Coverity CID 3330: Initialize uninitialized variable. 2006-05-13 21:22:32 +00:00
christos
78b76e5792 Coverity CID 3331: Remove impossible test. 2006-05-13 21:18:57 +00:00
christos
e80f354dab Coverity CID 3384: Don't close -1. 2006-05-13 19:47:22 +00:00
mrg
aadd7d4847 sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4. 2006-05-11 23:16:28 +00:00
mrg
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
mrg
4d375f236f rename exp2() to csh_exp2(). (bah, we don't even have an exp2()) 2006-05-10 21:14:48 +00:00
simonb
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
christos
ec2162bd79 Avoid double free. 2006-04-27 13:25:21 +00:00
christos
6ce96df0b7 Coverity CID 2993: Fix memory leak. 2006-04-24 20:00:31 +00:00
christos
8a8f572953 Coverity CID 2994: Don't leak memory in the perm case. 2006-04-24 19:58:20 +00:00
christos
f2ec0dc9a2 Coverity CID 2995: Fix memory leak. 2006-04-24 19:53:08 +00:00
snj
a640fe8c43 It's "its." 2006-04-24 19:00:29 +00:00
snj
bf5ceaae16 It's "its." 2006-04-24 18:00:53 +00:00
christos
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
christos
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
provos
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
provos
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
christos
6236eeb27a Don't free str; it is used in pat_add. Noted by: Kouichirou Hiratsuka 2006-04-14 16:57:01 +00:00
wiz
3598f93379 Fix date (no leading zero), fix xref: sticky(7) not (8). 2006-04-08 22:39:39 +00:00
jschauma
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
yamt
3dc055fb76 s/non-graphic/non-printable/ to match with the code. 2006-04-08 12:04:22 +00:00
christos
0346684a3d save the home directory. 2006-04-05 23:10:16 +00:00
christos
868accdb18 Coverity CID 1836: Free Source after return from shell. 2006-04-01 23:39:58 +00:00
christos
c28f114217 Coverity CID 1844: Add annotations for aresize. 2006-04-01 23:36:28 +00:00
christos
0ad4767103 Coverity CID 1829: Fix memory leak. 2006-04-01 23:34:43 +00:00
christos
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
christos
dcbe086f64 correct coverity model. 2006-03-26 21:36:13 +00:00
christos
7e2f55514f Coverity CID 1755: Add fts_close() in traverse. 2006-03-22 16:20:34 +00:00
christos
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
christos
4bd79d53a1 Oops, the previous change was not entirely correct since we were checking 
the wrong byte.
 2006-03-22 01:45:08 +00:00
christos
80f67fa272 Coverity CID 879: Don't increment bits before checking it for NULL. 2006-03-21 23:50:09 +00:00
christos
3351d69442 Add coverity model annotations 2006-03-21 23:40:49 +00:00
christos
0c6d11b6a4 Coverity CID 2736: Remove 16 bit int compat code. 2006-03-21 16:46:44 +00:00
christos
eab2cd7c2b Coverity CID 1827: Plug memory leak. 2006-03-20 20:20:07 +00:00
christos
85e611dd01 Goodbye KerberosIV 2006-03-20 04:03:10 +00:00
christos
59586f9983 Coverity CID 1606: Plug memory leak. 2006-03-19 19:12:23 +00:00
christos
a8846ec5ac Coverity CID 2734, 2731: Use after free; resource leak 2006-03-19 19:06:39 +00:00
christos
bb7bab2df4 Coverity CID 877: Prevent NULL deref. 2006-03-18 07:24:40 +00:00
christos
c8a3069e94 Coverity CID 1484: Static buffer overrun. 2006-03-18 07:23:07 +00:00
christos
3cf8c179a3 Coverity CID 1763: Plug memory leak. 2006-03-18 07:09:08 +00:00
christos
e889898c95 Coverity CID 1766: Plug memory leak. 2006-03-18 07:02:16 +00:00
christos
f3ffb9c969 Coverity CID 1760: Plug memory leak. 2006-03-18 06:54:46 +00:00
christos
4d7c6251da Coverity CID 1228: protect against calling close with negative value. 2006-03-18 06:29:21 +00:00
christos
dcfc467f4d Coverity CID 872: Possible NULL deref. 2006-03-18 06:24:26 +00:00
christos
ee17e957e3 Coverity CID 343: Rework code so that we don't write after the end of the 
array. The end effect is the same though.
 2006-03-18 05:43:47 +00:00
christos
2ed09657c9 Coverity CID 345: Add missing free's. 2006-03-18 05:40:28 +00:00
christos
eb903308f2 Coverity CID 1559: Fix memory leak. 2006-03-18 05:33:31 +00:00
christos
3e359756c9 Coverity CID 620: Remove dead code. 2006-03-18 05:25:56 +00:00
christos
f6828859fa Coverity CID 890: Possible NULL pointer deref. 2006-03-18 05:23:08 +00:00
christos
169a269417 Coverity CID 1329: Possible NULL deref. 2006-03-18 05:17:36 +00:00
ginsbach
f127f217fb Fix Coverity CID 1863, 1864; resource leak, bp not freed when !okname() 
before function return and/or bp overwritten by malloc().
 2006-03-18 04:44:49 +00:00
peter
c8593a1a3c Wrap long lines. 2006-03-18 00:35:02 +00:00
peter
dfd65180e1 Don't try to dereference pw when it's NULL. 
Fixes Coverity CID 900.
 2006-03-18 00:32:34 +00:00
peter
6dcaf25d17 Free allocated space upon failure. 
Fixes Coverity CID 1661.
 2006-03-18 00:14:50 +00:00
peter
c75c0a8549 Change a return to "goto out" so that fclose will be called. 
Fixes Coverity CID 1881.
 2006-03-18 00:12:02 +00:00
peter
96b1a913a5 Call fts_close() at the end of rm_tree(). 
Fixes Coverity CID 1670.
 2006-03-17 23:55:42 +00:00
christos
5653b43bfd Coverity CID 1226: Remove bogus close call. 2006-03-17 22:48:10 +00:00
christos
1006977549 Coverity CID 1324: Check adrof return; not really possible. 2006-03-17 22:38:44 +00:00
christos
65b5013e95 Coverity CID 2356: Remove bogus test !*argv; also cleanup string usage. 2006-03-17 22:30:11 +00:00
christos
b807e41c56 Coverity CID 1762. Fix resource leak. 2006-03-17 22:24:28 +00:00
christos
94f9c01465 Coverity CID 610: Dead code 2006-03-17 22:20:31 +00:00
christos
df8cbb182e Coverity CID 2479: Clarify confusion about uninitialized variable in the 
presence of setjmp/vfork.
 2006-03-17 17:20:47 +00:00