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1590 Commits

Author SHA1 Message Date
Tim J. Robbins
0cda444bef Delete worthless comments. 2002-10-30 06:34:52 +00:00
Garrett Wollman
c9885518de Create a small library function, check_utility_compat(3), to determine 
whether a named utility should behave in FreeBSD 4.x-compatible mode
or in a standard mode (default standard).  The configuration is done
malloc(3)-style, with either an environment variable or a symlink.

Update expr(1) to use this new interface.
 2002-10-28 00:15:43 +00:00
Garrett Wollman
688dfe4533 Do not include <sys/syslimits.h> directly; it is not intended for general 
consumption.
 2002-10-27 17:44:33 +00:00
Robert Watson
4df6daba42 Attempt improved use of fts results: use the correct path to the 
object to retrieve label information on, rather than directly
consuming the fts-provided paths (none of which are quite right).
This is based on the similar readlink() code, and may contain
the same bugs.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-10-24 01:01:53 +00:00
Robert Watson
4d33b62edc Teach "ls -Z" to use the policy-agnostic MAC label interfaces rather 
than the LOMAC-specific interfaces for listing MAC labels.  This permits
ls to view MAC labels in a manner similar to getfmac, when ls is used
with the -l argument.  Next generation LOMAC will use the MAC Framework
so should "just" work with this and other policies.  Not the prettiest
code in the world, but then, neither is ls(1).

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-10-24 00:07:30 +00:00
Robert Watson
2af538eb48 Use the MAC interface to list process MAC labels rather than using 
the LOMAC-specific interface (which is being deprecated).  The
revised LOMAC using the MAC framework will export levels listable
using this mechanism.

Approved by:	re
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-10-24 00:00:57 +00:00
Mark Murray
0b66b1e8eb Fix for changed getbsize arg type. 2002-10-23 22:09:05 +00:00
Mark Murray
9d32ecfcdf Be consistent about declaring a function "static", and consistent 
about the type of argv.
 2002-10-23 10:23:38 +00:00
Mark Murray
ca2993fb41 Constify, staticify, rationalise types and fix other related warnings. 2002-10-23 10:20:01 +00:00
Mark Murray
099bda679e Constify to squash some warnings. 2002-10-23 10:15:44 +00:00
Mark Murray
4e3b1d65e6 Staticify for lint. 2002-10-18 14:48:48 +00:00
Mark Murray
ba8acd9de2 Constify and staticify for lint. 2002-10-18 14:45:00 +00:00
Tim J. Robbins
1656f85050 Print non-printing characters in directory names, as well as file names, 
as `?' or `\ooo', depending on whether the -b or -B flags were used.

PR:		43995
MFC after:	1 month
 2002-10-18 10:59:45 +00:00
Tim J. Robbins
728b72c237 Avoid accidentally making "-h" a synonym for "fc". 
Obtained from:	NetBSD
 2002-10-18 10:33:32 +00:00
Dima Dorfman
598420ee63 Output "human-readable" values with a non-0 precision where 
appropriate.  Before this, a 2.9 GB file was misleadingly reported as
"2G".  This mostly brings unit_adjust() in line with what is in du(1).

Reviewed by:	jmallett
Approved by:	nik
 2002-10-18 04:06:59 +00:00
Mark Murray
d8456c7ada Dekerberise. The corresponding userland stuff has been dekerberised 
for ages, and no-one seems to have noticed. Viva PAM!
 2002-10-16 16:10:46 +00:00
Tim J. Robbins
c121fd80b8 Do not strip CTL* escapes from redirection filenames in argstr(); they 
are later stripped with rmescapes() in expandarg(). If the filename has
already been unescaped, doing it again in rmescapes() can walk off the
end of the string, leading to memory corruption and eventually SIGSEGV.

Noticed by:	kris
 2002-10-08 11:22:49 +00:00
Tim J. Robbins
76900889fa Clean up use of <stdarg.h> macros: always call va_end after va_start, 
reset with a call to va_start before each use of the va_list.

Obtained from:	NetBSD
 2002-10-06 11:14:21 +00:00
Tim J. Robbins
e79f14fad9 Ensure all va_starts have a matching va_end. 
Obtained from:	NetBSD
 2002-10-06 09:23:58 +00:00
Philippe Charnier
7e61a4ae7b While removing a memory leak, rev 1.32 introduced a 
free-memory-and-reuse-it-after. Correct both problems and
make rcp -r work again under /etc/malloc.conf -> AJ.
 2002-10-06 09:09:27 +00:00
Tim J. Robbins
e7ed0f64bf /dev/sa0 is the default tape device, not /dev/rst0. 2002-10-06 07:56:27 +00:00
Tim J. Robbins
427748f7df Disallow empty condition parts of "if", "while" and "until" compound 
commands. Commands like "if then ... fi" and "while do ... done" are no
longer accepted. Bodies of compound commands are still allowed to be
empty, because even though POSIX does not allow them, most shells do.
 2002-10-06 06:35:51 +00:00
Tim J. Robbins
8b9f20c622 Use %jd in format string and cast argument to intmax_t instead of using 
%qd to print struct stat.st_size. Remove WARNS=0 and WFORMAT=0 from
Makefile.

Tested on:	alpha, sparc64, i386
 2002-10-06 03:50:06 +00:00
Tim J. Robbins
5b94264c20 Fix format string errors relating mainly to the use of %qu to print off_t's. 
Instead use %ju and cast the argument.

WFORMAT=0 is still required in the Makefile because gcc warns about
some strftime() calls (I don't think this behaviour is useful.)

Tested on:	sparc64, alpha, i386
 2002-10-06 03:20:27 +00:00
Bruce Evans
bb2d6f211d Oops, the previous version was a last minute test version with off_t 
replaced by int instead of size_t.

Spotted by:	fanf
 2002-10-03 17:19:36 +00:00
Bruce Evans
684370e703 Use a non-bogus type for representing the values of offsets in structs. 
off_t is for offsets in files, and it is signed so it was no better
than the original type of int for avoiding warnings from broken lints,
except accidentally on machines like i386's where size_t is smaller
than off_t.
 2002-10-03 15:00:07 +00:00
Tony Finch
35704b2f29 Fix some twelve hour clock braindamage. The range for hours is 0-23 not 1-12. 
MFC After: 1 week
 2002-10-03 14:11:29 +00:00
John Baldwin
0d6326492b Catch up to SMTX -> SLOCK changes. 2002-10-02 20:33:52 +00:00
Tim J. Robbins
54beeb39c2 Use %d in a printf() format string and cast the argument to int instead of 
using %td when we know that the number is between 0 and 9; mksyntax is a
build tool and needs to work on -stable.
 2002-10-02 09:57:54 +00:00
Tom Rhodes
0237755d1a Return the ``u'' 2002-10-01 20:32:59 +00:00
Tim J. Robbins
658a755b6a Back out experimental changes to fmtstr() that I didn't mean to include 
in the previous commit.
 2002-10-01 13:41:13 +00:00
Tim J. Robbins
7e73d40ee5 Replace a home-grown printf() clone with a fwopen() wrapper around 
libc's vfprintf() that writes to a `struct output' instead of a file.
Inspired by NetBSD's similar changes (they used asprintf() instead).
 2002-10-01 13:22:12 +00:00
Maxime Henrion
ca5434bae6 It is now safe to remove WARNS=0 and WFORMAT=0. 
Tested on:	alpha, i386, sparc64
 2002-10-01 12:12:45 +00:00
Tim J. Robbins
8c39572997 Restore "not found" error message when searching for (or executing) 
a program fails because the file or a path component does not exist.

Suggested by:	bde
 2002-10-01 11:48:18 +00:00
Maxime Henrion
0c1661b754 - Don't use quad_t when we really mean rlim_t. 
- Cast rlim_t to intmax_t when printing it.

This should fix the last format errors in sh(1).

Tested on:	i386, sparc64
 2002-10-01 11:44:38 +00:00
Tim J. Robbins
fce40e6ec6 Add back WARNS=0 and WFORMAT=0; gcc is finding nonexistent format string 
errors with %qd formats.
 2002-10-01 08:55:28 +00:00
Maxime Henrion
ec65e9977a Use the %t format modifier to print differences between 
pointers.  This fixes two format warnings on 64 bits
archs which are fatal now that WFORMAT=0 has been removed.

It doesn't fully fix the sh(1) build on 64 bits platforms
though, there is still some quad_t issues that need to be
fixed.

Tested on:	i386, sparc64
 2002-10-01 08:40:07 +00:00
Tim J. Robbins
b7f23f5be5 Remove WARNS=0 and WFORMAT=0. The shell compiles cleanly at WARNS=2 
on at least i386. If there are warnings on other archs, I'd rather hear
about them than pretend they didn't exist.
 2002-10-01 07:26:35 +00:00
Tim J. Robbins
c515abc535 Remove some kind of profiling support that required the 4.2BSD monitor() 
function in libc.
 2002-10-01 01:30:33 +00:00
Tim J. Robbins
b1a667509b Remove bits and pieces of support for atty, which was made obsolete by 
adding history and vi/emacs-style line editing to the shell itself.
Atty was a user-mode terminal emulator (like screen and window) that did
line editing and history.
 2002-10-01 00:54:14 +00:00
Tim J. Robbins
abe2dc6158 Callers of error() don't need to supply a program name prefix in the 
error message. Stops ulimit giving error messages like "ulimit: ulimit: xyz".
 2002-09-30 13:29:32 +00:00
Tim J. Robbins
f7a9b7fe3a Allow a left parenthesis before patterns in case blocks. POSIX requires 
us to accept this, but I've never seen a script that uses it.
 2002-09-30 13:25:00 +00:00
Tim J. Robbins
e00e16ad7f Allow empty case/esac statements; POSIX requires this, and recent versions 
of autoconf are generating scripts that use this feature.

PR:		43275 35879
Submitted by:	Dan Nelson <dnelson@allantgroup.com>
 2002-09-30 10:57:44 +00:00
Tim J. Robbins
9a7cafd9b8 Remove dead code which supported systems without O_APPEND, O_CREAT or SIGTSTP. 2002-09-29 12:38:25 +00:00
Tim J. Robbins
1c59560de9 Convert the remaining callers of errmsg() to use strerror(), and remove 
errmsg() and its table of error messages.
 2002-09-29 11:37:39 +00:00
Juli Mallett
f7f23e15f8 Mark the signo as __unused in a lazy signal handler. 2002-09-29 07:59:57 +00:00
Tom Rhodes
ca4a28f770 s/behaviour/behavior/ in the chmod(1) manual 2002-09-28 23:05:58 +00:00
Juli Mallett
8dd2eb05bf List valid keywords, ala kill(1), rather than the csh builtin kill, which 
tells people to type kill -l, when no valid ones are specified.

Sponsored by:	Bright Path Solutions
MFC after:	4 days
 2002-09-27 01:44:30 +00:00
Juli Mallett
36b025da93 Ala kill(1), tell people to type 'ps -L' for a list of format keywords. 
Sponsored by:	Rachel Hestilow <rachel@jerkcity.com>
MFC after:	2 weeks
 2002-09-27 01:40:30 +00:00
Stephen McKay
eedc99e7b5 cp -p could report success even if a file copy failed. This was due to 
the cumulative exit status being overwritten when directory permissions
were being set.  This was particularly bad when called from mv(1) to
perform a cross-device move as the original files were deleted even if
the copy failed.

Reported by:    Slaven Rezic <slaven.rezic@berlin.de>
Patch by:       bde
PR:             42789
 2002-09-22 11:15:56 +00:00