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Author SHA1 Message Date
bde
6e48538b41 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
fanf
bb7f39d2ed 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
jhb
b79961de95 Catch up to SMTX -> SLOCK changes. 2002-10-02 20:33:52 +00:00
tjr
aef5d44ac2 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
trhodes
e0dae5aaa4 Return the ``u'' 2002-10-01 20:32:59 +00:00
tjr
d1745bcd0c 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
tjr
4ea24b7f73 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
mux
a7fdee892c It is now safe to remove WARNS=0 and WFORMAT=0. 
Tested on:	alpha, i386, sparc64
 2002-10-01 12:12:45 +00:00
tjr
2b33063d01 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
mux
bad1a9d852 - 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
tjr
508be2d558 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
mux
b07890219d 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
tjr
abffc58780 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
tjr
25b2946cef Remove some kind of profiling support that required the 4.2BSD monitor() 
function in libc.
 2002-10-01 01:30:33 +00:00
tjr
a04b479aee 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
tjr
de4d764c3c 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
tjr
be381197cd 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
tjr
f162697f7c 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
tjr
8435c561b3 Remove dead code which supported systems without O_APPEND, O_CREAT or SIGTSTP. 2002-09-29 12:38:25 +00:00
tjr
6307190b53 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
jmallett
89c5289c52 Mark the signo as __unused in a lazy signal handler. 2002-09-29 07:59:57 +00:00
trhodes
d35cb0528c s/behaviour/behavior/ in the chmod(1) manual 2002-09-28 23:05:58 +00:00
jmallett
218fa5fb98 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
jmallett
0400410a48 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
mckay
918629fa38 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
wollman
aa09d8b564 Make the threatened fts(3) ABI fix. FTSENT now avoids the use of the struct 
hack, thereby allowing future extensions to the structure (e.g., for extended
attributes) without rebreaking the ABI.  FTSENT now contains a pointer to the
parent stream, which fts_compar() can then take advantage of, avoiding the
undefined behavior previously warned about.  As a consequence of this change,
the prototype of the comparison function passed to fts_open() has changed
to reflect the required amount of constness for its use.  All callers in the
tree are updated to use the correct prototype.

Comparison functions can now make use of the new parent pointer to access
the new stream-specific private data pointer, which is intended to assist
creation of reentrant library routines which use fts(3) internally.

Not objected to in spirit by: -arch
 2002-09-21 01:28:41 +00:00
jmallett
6d599b2b06 Rename new PLONG type to PGTOK as the conversion is more important than the 
size (which is mostly undefined anyway).

Submitted by:	bde
 2002-09-17 17:13:52 +00:00
jmallett
b561096e47 Conglomerate printing of ps_pgtok'd data into a PLONG type. I couldn't think 
of a better name, except PINT, but I decided to go with assuming LONG to
be safe, rather than assuming INT.
 2002-09-17 02:52:44 +00:00
jmallett
fece93f6bd Perform keyword.c:1.27 properly, implement -orss in the New World Order of 
ps(1) formatting, using pgtok() to get the value in K, rather than printing
it in pages.  This is consistent with behaviour before keyword.c:1.26 (et al)
which exists in STABLE today, and which uses the same metric as VSZ.

Submitted by:	bde
 2002-09-16 20:19:51 +00:00
jmallett
939d493b8a Remove some NOTINUSE stuff. Good housekeeping. 2002-09-16 20:06:04 +00:00
peter
c8f83170c0 Do not risk using the kernel pgtok() which assumes the page size is 
constant.
 2002-09-13 07:13:33 +00:00
nectar
927cfce43e Correct a usage of fnctl that could not be right and results in a 
no-op.  I assume it was meant that the close-on-exec flag be set here.
 2002-09-11 16:38:33 +00:00
dwmalone
b4339b74ad ANSIify function definitions. 
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
 2002-09-04 23:29:10 +00:00
jmallett
26df3d636e Prevent ps(1) from doing idiotic munging of things in a -ofmt= string. 
God I hate the backwards compatability crap here.
 2002-09-03 05:44:00 +00:00
keramida
2da6cc1709 Fix a warning of "possibly used before initialisation". 
Reviewed by:	tjr
 2002-08-29 14:29:09 +00:00
keramida
0eae474cc2 Add <stdlib.h> to get a prototype for exit(). 
Reviewed by:	tjr
 2002-08-29 14:26:49 +00:00
keramida
1e0aae9e48 Grammar fix. 
PR:		docs/42021
Submitted by:	Jeff Ito <jeffi@rcn.com>
MFC after:	3 days
 2002-08-26 06:16:51 +00:00
trhodes
3df4c99442 Fix 'SYNOPSIS' and 'usage' 2002-08-26 04:56:23 +00:00
charnier
c88222c6c0 Replace various spellings with FALLTHROUGH which is lint()able 2002-08-25 13:01:47 +00:00
tjr
2eb0d94f37 There is a built-in command called "builtin"; spell its name correctly 
after rev. 1.77 called it "built-in".
 2002-08-24 12:41:23 +00:00
tjr
7ffc3ae91a Don't show the process ID of background jobs that have terminated, 
for consistency with ksh.
 2002-08-24 07:19:01 +00:00
bde
d47e5d8db2 Removed extra $FreeBSD$. Moved #if 0 for the vendor id to the correct 
place.  Restored indent protection of copyright comment.
 2002-08-22 01:07:16 +00:00
trhodes
9618da3e35 s/filesystem/file system/ as discussed on -developers 2002-08-21 17:32:44 +00:00
schweikh
842f45255d Fix a few typos, among them s/builtin/built-in/ (except for the ref 
to the builtin(1) man page.) This is for consistency with the spelling
both proposed by ispell as well as IEEE Std 1003.1-2001.

MFC after:	3 days
 2002-08-21 15:05:55 +00:00
ru
6c5df471b1 mdoc(7) police: fixed the document date. 
Submitted by:	iedowse
 2002-08-19 07:15:20 +00:00
jmallett
2b6e4e1504 Remove local prototypes for main(). 2002-08-19 03:07:56 +00:00
tjr
2f2bf8ffc0 Avoid accessing the current job's process table in the child part of 
forkshell() after it has been freed. This caused mysterious behaviour
when anything but the first command in a pipeline tried to access the
terminal when the `junk' malloc() option was enabled (which is the default).
 2002-08-18 06:43:44 +00:00
tjr
aa14f489f2 Show job control ID, command text, etc. when foreground processes are 
suspended. This is a followup to rev. 1.51.

MFC after:	1 week
 2002-08-17 13:57:47 +00:00
johan
831411db5b Bump document date for the -n option. 
Approved by: sheldonh (mentor)
 2002-08-16 03:13:59 +00:00
maxim
5c73a4d0ee o Backout rev. 1.40 and rev. 1.49. 
o Add argv[] boudary check.

PR:		bin/40117
Reviewed by:	silence on -audit
MFC after:	2 months
 2002-08-15 14:53:20 +00:00