Commit Graph

2929 Commits

Author SHA1 Message Date
dholland fe5990acd7 Print time_t as long long, not long. 2008-02-24 05:16:46 +00:00
dholland 6dc3dcbc38 Use strtoll rather than strtol to read the -r argument, so it will work
for wider time_t. Also mark a timed-related y2038 lossage for whenever
someone figures out the best way to shoot timed.
2008-02-24 04:49:45 +00:00
simonb 9b21141213 Set "ftent" to NULL in in ftree_arg() after we call fts_close(), so that
it isn't used later on in ftree_sel() after it's been free'd.

OK christos@ (and for the interesting test case).
2008-02-18 15:54:48 +00:00
matt 4498b1fe25 Fix inconsistent definitions 2008-02-15 17:26:06 +00:00
joerg f04ccd71b4 Set unique mode for the history, so that repeating a command doesn't
spam the history.
2008-02-13 12:57:16 +00:00
christos da86f0e587 Add a CPUID keyword; idea and some of the code from Anon Ymous 2008-02-10 17:47:59 +00:00
msaitoh 899c734b12 Conform to XCU Section 2.8.2 (Exit Status for Commands) 2008-01-21 06:43:03 +00:00
hubertf 76e0b9a57a Code cleanup:
- Removed case '?' before default in switch
 - Don't forget to close opened decriptors when malloc() fails
 - Hold vfork() result in variable with pid_t type (instead of int)

Sent ages ago by Slava Semushin <php-coder@altlinux.ru> in private mail.
2008-01-16 11:43:34 +00:00
tls cfdef6ecba Teach set_ftime about symbolic links, because it has to know: on some
Linux systems, when we build as a tool we think we have lutimes but it
doesn't work on some filesystems at runtime.  A bit ugly but effective
and without use of AC_TRY_RUN in the tool build.  Tidier (than mine)
set_ftime reorganization from christos.
2008-01-10 04:24:51 +00:00
ad 2ecdf58c2c Remove systrace. Ok core@. 2007-12-31 15:31:24 +00:00
wiz ef266ed897 Wordo fix, noted by jmc@openbsd. 2007-12-28 14:32:50 +00:00
wiz ac14332299 Fix argument confusion, noted by drochner. 2007-12-27 12:59:56 +00:00
perry 0c0bc4573a __attribute__((__noreturn__)) to __dead 2007-12-24 16:11:50 +00:00
yamt 16d01d9a96 prtstat: PRIdMAX -> jd as suggested by Joerg Sonnenberger. 2007-12-22 00:23:36 +00:00
yamt c7bc0cd0aa don't cast 64bit values to u_long. 2007-12-21 06:43:26 +00:00
dogcow 90ee124aaf This should have been all on one line anyway - and hey, it fixes my build
issue.
2007-12-18 07:25:00 +00:00
perry 8b0f9554ff convert __attribute__s to applicable cdefs.h macros 2007-12-15 19:44:37 +00:00
lukem bcf893f432 use __RCSID() 2007-12-12 22:55:42 +00:00
wiz 861900d761 Fix typo in comment. 2007-12-02 21:36:44 +00:00
wiz 73f0c10536 Minimally sort options; use Dq; new sentence, new line. 2007-12-02 21:14:49 +00:00
wiz 2da3ed1c7d Minimally sort options; use Dq. 2007-12-02 21:13:23 +00:00
dsl 8e547d329f Compat pecoff uses the standard netbsd system call interface. 2007-11-10 14:41:51 +00:00
dsl 2f3bd6bcd6 netbsd32_SYS_MAXSYSCALL -> NETBSD32_SYS_MAXSYSCALL 2007-11-09 15:40:42 +00:00
wiz acce89e796 Improve -l description. From jmc@openbsd. 2007-11-07 22:36:35 +00:00
ad bb6c89afbf Kill another use of PZERO. 2007-11-06 00:44:46 +00:00
jnemeth e942f6d60e PR/37243 - Joerg Niendorf -- fixup botched addition of -i option 2007-10-29 11:22:59 +00:00
hira d13505e0de Add missing -e option. From OpenBSD. 2007-10-26 17:45:26 +00:00
hira 5952a904ed - Add -0 and -V to pax_usage().
- Add -k to tar_usage().
2007-10-26 16:38:12 +00:00
hira 82c330f342 Remove extra space from -T option in SYNOPSIS. 2007-10-26 16:35:59 +00:00
hira e2c7784538 Sync SYNOPSIS with usage() (correct location of -P). 2007-10-26 16:31:16 +00:00
hira c710611df5 Add -N to usage. 2007-10-26 16:21:25 +00:00
jld eaef8d4ad7 Touching up the permissions to preserve set-ID bits is appropriate
only in the case where the destination did not previously exist, and
necessary only when -p isn't given.

Closes PR bin/30188.
2007-10-25 03:51:14 +00:00
yamt ea03f830b4 make -s alter the default format rather than doing parsefmt.
it allows users to use -o to replace it later.
2007-10-24 12:10:11 +00:00
tls 54aef6aada Rename "csh.a" (the appendix of the document) to csh.ap: the .a suffix
is a bit of a nuisance when using cvs import and export and, of course,
clashes with .a for library archive as well.
2007-10-18 18:26:31 +00:00
lukem db822d2217 Convert to using raise_default_signal(3). 2007-10-05 07:22:23 +00:00
ragge 8b19d01fcd Needs errno.h if !gcc. 2007-09-15 14:33:05 +00:00
apb 6fc16fbc88 Document "emul" keyword. Fixes PR 36935.
Also sort list of keywords, and bump date.
2007-09-09 10:35:32 +00:00
yamt 37ac06be56 add a keyword "lname", to print l_name. 2007-09-01 16:54:39 +00:00
hubertf 8e0c5879e7 - Cleanup for sleep.c:
+ mark two functions as static
  + remove case '?' in switch() before default
  + use return instead of exit() in main() function
  + use constants EXIT_SUCCESS/EXIT_FAILURE instead of 0/1

- In man sleep(1):
  + cleanup example

Patch submitted by Slava Semushin <php-coder@altlinux.ru> in private email.
2007-08-18 00:41:52 +00:00
mjf 16b3db7a9b Fix some grammatical errors in man pages.
Patch supplied by Joerg Niendorf in PR misc/36707, thanks.
2007-07-30 18:01:41 +00:00
dsl bd8009e530 Don't call P_ZOMBIE(struct kinfo_proc2), it's p_stat field contains
lwp states, not process states!
Since the times are filled with zeros for zombie processes the check
before assuming teh process time is zero is moot - delete it.
Fix the other chact to test the p_realstat.
Fixer PR kern/36295
2007-07-28 17:05:50 +00:00
christos fede0a77fc kill MFSNAMELEN 2007-07-17 20:03:10 +00:00
christos b79c2ef26a no need to have cshbool; just make them int 2007-07-16 18:26:09 +00:00
christos 94ae12d450 Fix '-Ph' segfault; from Greg Woods 2007-07-16 14:39:53 +00:00
christos ec01a4a425 PR/36650: Michael van Elst: Get rid of bool, because csh uses bool as a small
int.
2007-07-16 14:07:00 +00:00
dogcow 593a9183f0 Rename bool -> cshbool; despite the name, bool actually holds values other
than 0 or 1. Fixes PR/36650.
2007-07-16 02:26:50 +00:00
dogcow 7b060c43f2 exposure of bool elsewhere in the code requires the addition of stdbool;
in addition, proc.c cleverly has a variable that was initially defined "int",
but had in the actual declaration "bool". oops.
2007-07-10 00:30:23 +00:00
christos 84c48917b8 spacing fixes from Geoff Wing 2007-07-03 14:39:47 +00:00
lukem b7fac28c5b In sig_cleanup(), attempt to reset the signal handler to the default
and raise the appropriate signal, so the correct wait status is
returned to the parent.
2007-07-03 10:20:09 +00:00
lukem 4cac80e3e4 In the SIGINT handler, explicitly display a summary and then raise the
default SIGINT handler to exit, rather than exit(0) and relying upon the
atexit() to display the summary.
Per SUS6.
2007-07-03 05:25:25 +00:00
yamt 7893935666 remove descriptions of some states. ('A', 'S', '>')
- they are wrong.  (madvise is not vadvise)
- they don't exist anymore.
2007-06-25 00:24:01 +00:00
christos 3c769789fa PR/36534: Greg A. Woods: test(1) doesn't do -r and -w quite right
Use stat(2) instead of access(2) per POSIX.
2007-06-24 18:54:58 +00:00
christos 2554aff24b PR/36531: Greg A. Woods: another very helpful DEBUG TRACE() call for execve()
failures in /bin/sh
2007-06-24 18:36:23 +00:00
christos 205a4b0786 PR/36536: Greg A. Woods: stty(1) should mention tty(4) 2007-06-24 18:03:00 +00:00
christos 57bbaf572b PR/36546: Aleksey Cheusov: problems with 8-bit input in /bin/ksh, needs to
call setlocale()
2007-06-24 18:00:49 +00:00
christos c1686632e0 PR/36535: Greg A. Woods: rm(1) should present user:group the same way as
chown(8) et al
2007-06-24 17:59:31 +00:00
christos 546dff6580 PR/36533: Greg A. Woods: minor doc fixes for sh(1) 2007-06-24 17:57:56 +00:00
christos 98d594125d PR/36541: Greg A. Woods: fix -P option, and add solaris -g option. 2007-06-24 01:52:46 +00:00
simonb 9a8238c82f Remove a "CFLAGS+=-g" that seems to have snuck in with no good reason. 2007-06-22 03:24:16 +00:00
dsl 8da3353686 Fix sh -c 'true && ! true | false; echo $?'
Add some more TRACE((...)) calls to aid such debugging.
Fixes PR bin/36435
Clearly no one tried this test when the changes of rev 1.31 and 1.44 were done!
2007-06-07 20:57:59 +00:00
soda 7dd0dd9e6b modify a comment in previous change 2007-06-06 13:21:28 +00:00
wiz 8c64f063a1 Apply SODA Nuriyuki's patch for multibyte support.
Based on soda-revised2.patch (in private mail) with a change from
soda on tech-userlevel.

Ok christos@.
2007-06-05 17:48:19 +00:00
tls 4147a3c54a Add new Makefile knob, USE_FORT, which extends USE_SSP by turning on the
FORTIFY_SOURCE feature of libssp, thus checking the size of arguments to
various string and memory copy and set functions (as well as a few system
calls and other miscellany) where known at function entry.  RedHat has
evidently built all "core system packages" with this option for some time.

This option should be used at the top of Makefiles (or Makefile.inc where
this is used for subdirectories) but after any setting of LIB.

This is only useful for userland code, and cannot be used in libc or in
any code which includes the libc internals, because it overrides certain
libc functions with macros.  Some effort has been made to make USE_FORT=yes
work correctly for a full-system build by having the bsd.sys.mk logic
disable the feature where it should not be used (libc, libssp iteself,
the kernel) but no attempt has been made to build the entire system with
USE_FORT and doing so will doubtless expose numerous bugs and misfeatures.

Adjust the system build so that all programs and libraries that are setuid,
directly handle network data (including serial comm data), perform
authentication, or appear likely to have (or have a history of having)
data-driven bugs (e.g. file(1)) are built with USE_FORT=yes by default,
with the exception of libc, which cannot use USE_FORT and thus uses
only USE_SSP by default.  Tested on i386 with no ill results; USE_FORT=no
per-directory or in a system build will disable if desired.
2007-05-28 12:06:17 +00:00
christos 35d9d3fddf Make sure we don't run over the end of the argument array while scanning
for input. This can happen if we have a unary not without an argument. When
we scan for the argument, we are already at the NULL element of the argument
array. Then when we scan ahead for a -a or -o, we end up testing the next
element after the NULL.
2007-05-24 18:47:08 +00:00
christos 41d09357f2 Instead of putting a full copy of realpath here, use the system's realpath. 2007-05-24 18:18:43 +00:00
christos a59f86365c coverity CID 4378: fix bogus comparison that lead into dead code. 2007-05-16 20:49:35 +00:00
uwe 8e85c1baf1 Use the same wording for '-p' as for other file related tests. 2007-05-15 22:00:51 +00:00
christos 206f418235 PR/36275: john at iastate dot edu: tar -s modifies symlink targets
- This is explained in a comment in pat_rep.c inside mod_name(). I did not
  want to change the default behavior, so I added another modifier "s" which
  when set, the pattern will not modify the symlink destination.
- While here I fixed another bug that was introduced before by the fix in
  PR/35257 where the renaming was happening twice since we called rep_name
  twice.
- Finally if we are renaming hard of soft-link targets print the renames for
  those too.
2007-05-04 21:19:36 +00:00
msaitoh 8ce1f4fff2 fix typos 2007-04-29 20:23:34 +00:00
christos 135e711f26 bump date. 2007-04-23 18:41:11 +00:00
christos 702d1ca548 PR/36194: Greg A. Woods: add a '-V' flag to pax for verbose summary without
listing (and other minor fixes)
2007-04-23 18:40:22 +00:00
plunky 4796b4c1d9 escape * and - properly 2007-04-13 00:40:11 +00:00
lukem 3851cea520 Use IEC 60027-2 prefixes for 2^n based prefixes. 2007-04-13 00:38:45 +00:00
christos 06519c05da PR/36092: B K: algorithmic inefficiency in bin/test/test.c:t_lex
test(1) scans for "operators" linearly in an array using strcmp() to
find a match. Since the list of "operators" is fixed, split them
into one and two character ones, and ones that start with a `-' and
ones they don't. This way we can optimize the compare function to
just check for one or two characters. Sort and use bsearch(3). We
could have used a single sorted array and bsearch(3), to save some
complexity, but I decided to be a bit fancier.
2007-03-28 01:47:25 +00:00
apb faafdc7e21 Document that shell arithmetic now uses intmax_t. Document that
variables in shell arithmetic don't need "$" signs.
2007-03-25 06:56:43 +00:00
apb 1a20cbd95e WARNS=4 2007-03-25 06:30:37 +00:00
apb 91ce988bec Make /bin/sh use intmax_t (instead of int) for arithmetic in $((...)). 2007-03-25 06:29:26 +00:00
msaitoh 548cdc0050 s/intialized/initialized/ 2007-03-17 13:51:46 +00:00
hubertf 7ce5824ba3 Remove unused ctype.h
From: Slava Semushin <php-coder@altlinux.ru>
2007-03-10 01:16:17 +00:00
rillig bbe065310a EROFS is not a critical error in a "mkdir -p". 2007-03-08 17:01:30 +00:00
dogcow c2a791c7b8 mm, void * arithmetic. 2007-03-04 09:23:32 +00:00
matt 271dc0c3c3 No functional changes. Cleanup time printing code so it can be used
elsewhere in the tree.
2007-02-24 21:29:13 +00:00
pavel f5e7ca2447 Revert the changes done after newlock2 merge, except for the removal of
the now unused LSDEAD state. The current kernel headers are now
source-compatible with pre-newlock2 kernel headers again.

Approved by Andrew Doran.
2007-02-17 22:49:56 +00:00
rillig 9da5e43f4d Since interpreting ELF binaries as shell scripts is not very useful, and
since the current error message is less than helpful, improve it.
2007-02-15 12:02:59 +00:00
rillig 75cf88ee58 Allow files whose name starts with a dash be moved across filesystem
boundaries.

This fix was inspired by the recent -froot zero day exploit for Solaris.
2007-02-15 09:57:16 +00:00
ad 8966ad6a93 Further changes to use compat process flags mapped by sysctl. To be
revisited soon.
2007-02-10 18:20:12 +00:00
ad 401499f30e Sync with kernel changes introduced by merging the newlock2 branch. 2007-02-09 22:08:48 +00:00
tls 4977bdb149 Remove 'l'. Those who do not learn from history are doomed to repeat it. 2007-02-08 03:57:53 +00:00
tls d8ec0012f2 fix bug 2007-02-07 22:17:46 +00:00
tls de788b88f5 Many users needlessly maintain the alias 'l' (or 'll') for 'ls -l'. We
should ease the burden on our users and supply a default system which is
modern and has a full complement of the features they expect (or even some
they don't -- more features don't hurt any one after all).

Suggested by perry@ in <87wt2uxhbx.fsf@snark.piermont.com> and submitted
for discussion to some NetBSD developers, who suggested that rather than
my own idiosyncratic 'll', 'l' was a much better name.

It may prove possible to merge this code with 'ls' in the future.
2007-02-07 21:56:07 +00:00
tls d6cabf29ac Initial import of colorls to add 'l' functionality to system. 2007-02-07 21:43:44 +00:00
cbiere cd788d025e * Prevent out-of-bounds read tsptype if a packet with
an unknown msg_type is received.
 * Check the received packet size.
 * Use strncpy() instead of strlcpy() so that we don't
   send gibberish from the stack.
 * No need to bind().
 * htons()/htonl() use uint16_t/uint32_t not u_short/u_long.
2007-02-04 22:21:53 +00:00
cbiere 1b1ee3c7ce Use size_t not int for strlen(). 2007-02-04 22:11:13 +00:00
cbiere 622f4b424e Applied patch by Arto Huusko from PR bin/24753 to append a slash to "."
and ".." instead of skipping over them fixing completion for patterns
like ".*" and "..*".
2007-01-28 22:30:12 +00:00
cbiere 26a246a095 * Escape '?', '[', ']' like other meta characters.
* Partial fix for completion when '[' is in the way.
 * Addresses PR bin/22846.
2007-01-28 20:20:25 +00:00
cbiere ecc8aad21d Committed patch from PR bin/34755: Append a slash when expanding ~user
to user's home directory.
2007-01-28 20:01:02 +00:00
wiz 330b2b8ebd Improve wording of -a description. From FreeBSD via Zafer Aydogan. 2007-01-28 09:56:13 +00:00
cbiere e977a74585 Fix for PR bin/35432:
* The flags "crtux" are mutually exclusive for tar.
 * The flags "ipt" and "oA" are mutually exclusive for cpio.
2007-01-16 19:06:41 +00:00
christos 30760cbdc7 PR/35410: Valeriy E. Ushakov: /bin/sh mishandles shell function definitions
with function names that are not plain words
1. remove the escape annotations from the function name.
2. check if the function has a valid name before storing it.
2007-01-13 18:58:26 +00:00
cbiere 555693c1aa - Applied patch from PR bin/35408 by Andreas Wiese.
- Use EXIT_FAILURE instead of 1.
 - Use return instead of exit() at the end of main().
 - Use sizeof() instead of BUFSIZ.
2007-01-13 11:51:59 +00:00
alc 1d470e84d6 fix whitespace nits (space -> tab) 2006-12-26 00:13:24 +00:00
wiz bda881e00b Add -E to SYNOPSIS. Fix typo. Bump date for previous. 2006-12-23 09:43:47 +00:00
christos a54fe38a0d fix a volatile variable; from Anon Ymous 2006-12-18 00:37:33 +00:00
bouyer 3697550e70 Don't depend on lubutil if we're building host tools. Fix tools build on
non-NetBSD hosts.
2006-12-16 12:59:16 +00:00
christos 6f4d1070fd pass lint; from Anon Ymous 2006-12-15 22:45:34 +00:00
christos f6dadfcd98 fix an unused variable warning. From Anon Ymous 2006-12-15 20:22:33 +00:00
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
rumble 2174dda221 Handle asprintf failing to allocate. 2006-03-17 14:43:11 +00:00
rumble 88f1652fe8 Handle asprintf returning NULL. 2006-03-17 14:37:14 +00:00
rumble 3ad5f13d80 Handle malloc returning NULL. 2006-03-17 13:53:31 +00:00
erh a329a6a0ae Fix Coverity issue 1754. Call fts_close() after we're done copying. 2006-03-17 06:22:30 +00:00
dmcmahill 3ebb7ce790 Correct a check for an index being in bounds for a static array. 2006-03-17 00:02:30 +00:00
aymeric d5d0c11532 Make the -s flag of fc work correctly. Ensure that only one command is specified
and ensure that we break out of the loop after executing it.
With the previous code, because the re-executed command was added to the
history, it would think that it still had to execute it, leading to an infinite
loop.

The last thing which differs from ksh is that we get the "fc -s " command into
the history, but this is actually rather a feature in my humble opinion.

To test:
$ echo hello
$ fc -s ec
<infinite loop or correct behaviour>
2006-03-06 00:09:22 +00:00
christos cde6642bee PR/32931: Johan Veenhuizen: cat(1) does not clear the EOF indicator for
stdin in cooked mode.
2006-02-26 19:44:24 +00:00
wiz 1ad8067cb3 Fix typos, reported by Alexey Dobriyan ("Gathered from Linux"),
forwarded by jmc@openbsd.
2006-02-25 00:58:34 +00:00
dsl b419a25464 Ensure we exit with an error if we don't actually do anything.
There are a lot of tty_warn(0,...) and syswarn(0,...) which probably ought
to be tty_warn/syswarn(1,...) to force an error exit.  However some are
used in interactive parts (eg opening a continuation archive) where there
is a separate retry loop.
So we just pass a failure code out to main() - how quaint!
This should now cause the NetBSD build to fail when gzip tries to write
to a non-existant directory.
(I suspect there are still many errors that don't get reported correctly.)
2006-02-11 11:04:57 +00:00
dsl cdec4ac10c Change all the 'return(x)' to 'return c'.
Makes some other searches I want to do a bit easier.
2006-02-11 10:43:17 +00:00
dsl 885e558785 Actually exit with error if we cannot open("."), make it more obvious that
we exit with error on signals.
2006-02-11 10:35:19 +00:00
christos ef3fea8531 Solaris mkdir on an automounted component returns ENOSYS. Go figure.
Good choices whould have been EROFS, EEXIST, EACCES, EISDIR...
2006-01-31 19:25:20 +00:00
jschauma 262cdfcbd7 Start 'You have mail in' with a capital Y. 2006-01-15 18:16:30 +00:00
elad f909cee7d7 PR/23688: don't say we're printing in 1k-blocks if -h was also specified. 2006-01-13 14:07:57 +00:00
wiz 01db637894 Bump date for progress=n description change. 2006-01-12 21:42:11 +00:00
apb b7d86f5e4c In "dd progress=N", let the value of N control how often
to print a "." to stderr.  Previously, any non-zero
value behaved like "progress=1".

PR 24300

Approved by christos
2006-01-09 10:17:05 +00:00
yamt d2169f9f6e obey umask as it used to be before the "mkstemp and then rename" change. 2006-01-04 22:02:11 +00:00
garbled 6ac601d8c4 Add error printing for ENAMETOOLONG. Partially addresses PR bin/13850 .
The actual bug mentioned in that PR no longer exists, but it does cause:
~~~~~: error 63
Which this fix cleans up.
2006-01-02 19:10:33 +00:00
elad 9d002bc47d Give systrace its own version of realpath() that does what it wants,
call it intercept_realpath().
Unbreaks systrace.
2005-12-31 12:33:41 +00:00
dsl ea2078818f TOG require that 'set +o' output the options in a form suitable for
restoring them - make it so.
2005-12-13 17:44:18 +00:00
wiz fe8b349524 Add xref to chflags(1). From Andre Luiz de Oliveira in PR 32265. 2005-12-09 20:27:02 +00:00
christos d0d28f16f5 If we get EACCES from mkdir, try to stat() it, and if it is ok, we keep going.
Fixes problem with IRIX.
2005-12-06 19:11:15 +00:00
dsl e60beff86b Don't change the name of the directory we are going to 'cd' to just because
we decide to remove a leading "./" when deciding whether to print the name.
Stops 'cd .//tmp' ending up the same as 'cd /tmp'.
Fixes PR/30735
2005-11-26 21:44:43 +00:00
christos f85aae5649 PR/32103: Zafer Aydogan: Fix references to obsolete fstatfs and getfsstat 2005-11-18 05:04:24 +00:00
christos 95355c05c7 - Better detect pathname overflow (from FreeBSD)
- Change destination normal file detection to match with FreeBSD
- Trim trailing slashes from source filenames so that cp foo/ == cp foo
2005-11-16 22:42:12 +00:00
chs 83fd12c4fb add "uaddr" and improve text for "laddr". 2005-11-11 17:06:22 +00:00
chs 58c15fb5d1 add a keyword for the uarea address. very useful with crashdumps. 2005-11-05 19:27:24 +00:00
christos c952ef6b81 PR/31923: Sergey Svishchev: pax-as-tar ignores -k, overwrites existing files
Fix from Onno van der Linden
2005-11-01 23:43:27 +00:00
jschauma 0386433d98 Somehow missed this in the last commit, where I only changed the commentary
to reflect the actual change (plus minor nits).  So here's the actual change:

Rather than '-h' suppressing '-s' when using '-l', make it display
the blocks used in human readable form, as suggested by Alan Barrett
and Daniel Carosone.

(Missing bits spotted, as usual, by wiz@.)
2005-10-31 14:13:33 +00:00
elad 2fc1513987 The emulation for these should be "native", not "netbsd".
Noted by Ray Lai.
2005-10-26 21:17:23 +00:00
jschauma ea274fd69c Rather than '-h' suppressing '-s' when using '-l', make it display
the blocks used in human readable form, as suggested by Alan Barrett
and Daniel Carosone.
2005-10-26 02:24:22 +00:00
kleink fd4c891ff8 Remove the "" -> "." target conversion kludge. 2005-10-24 12:59:07 +00:00
jschauma 3478ebe108 document that -h makes -l suppress -s.
(Ie 'ls -lhs' == 'ls -lh')
2005-10-23 20:52:47 +00:00
elad c9981d258c PR/27140: "sleep time" doesn't error out.
Apply fix from Dheeraj Reddy.
2005-10-17 10:11:46 +00:00
christos 509c72ef94 - Don't output 'src -> dst' when -v and there was an error.
- Mark usage as noreturn, and remove extraneous exit.
- Pass lint.
Reported by Liam Foy.
2005-10-15 18:22:18 +00:00
jschauma ff54312f75 Honor the COLUMNS variable even when producing output not to a terminal,
as long as a specific format (that could use COLUMNS) was requested.
This makes

env COLUMNS=50 ls -C > file

not surprise the user who clearly wanted some specific output in the file.
2005-10-14 16:02:26 +00:00
christos 8d6ffce2ad PR/31548: Alexander Rigbo: $PWD not set when shell starts up, before pwd
or cd get executed.
2005-10-10 21:14:42 +00:00
wiz 803ccc7cb0 Bump date for previous. 2005-10-10 20:46:17 +00:00
jschauma 98615dcf47 Document that '-g' overrides -1, -C, -m, and -x, but is _always_
overridden by '-l', even if '-g' was specified last.
2005-10-10 20:30:34 +00:00
christos c05266af8a fix setmode error handling. 2005-10-01 20:23:54 +00:00
christos 16547af71a Fix setmode error handling. 2005-10-01 20:22:29 +00:00
christos 037f0a7b03 Now that setmode() is fixed, handle errors with err instead errx. 2005-10-01 20:09:18 +00:00
tv 964f98e703 Make slightly more portable without extra conditionals needed:
- Use getpgrp() rather than getpgid(0).
  (getpgrp() is already used elsewhere in this same file.)

- Use waitpid(-1, a, b) rather than wait3(a, b, NULL).
2005-09-30 18:57:55 +00:00
dsl 469d38dbae Don't leave arcn->org_name pointing to ftent->fts_path, if we being cpio
then ftent is freed just below.  Take a copy of the name and point org_name
at the copy.
Should fix PR/30627 (the fix in the PR will break pax and tar!)
2005-09-24 17:05:21 +00:00