03ba3cf0d6
PR/2808: Use the <ctype.h> functions instead of our homegrown tables to
...
determine if a character is alpha or alphanumeric, so that NLS
works... now if only our NLS really worked... (from FreeBSD).
1996-10-16 14:46:35 +00:00
f6c00506fc
PR/2808: Remove extraneous newline from error message (from FreeBSD)
1996-10-16 14:44:28 +00:00
00a9e38ee8
PR/2808: #undef things that we #define to avoid duplicate definitions.
...
(from FreeBSD)
1996-10-16 14:43:37 +00:00
a20d79429a
PR/2808: Don't include <sgtty.h> unless OLD_TTY_DRIVER is defined.
...
Remove extraneous newline from error messages.
1996-10-16 14:42:20 +00:00
435812e77d
PR/2808: Remove extraneous newlines from error routines (from FreeBSD)
1996-10-16 14:40:32 +00:00
4b99c4d748
PR/2808: Fix parsing of $n where n > 9 (from FreeBSD)
1996-10-16 14:38:58 +00:00
2a9c11dd53
PR/287: Shell does not exit with 126/127 when permission denied/
...
command not found. Add extra exception type and generalize
error handling routines to take that exception type. Use
a global variable exerrno to keep the last exec error.
1996-10-16 14:35:42 +00:00
886c875a97
PR/287: Exit with 127/126 when command is not found/permission denied.
...
PR/2808: don't bomb out on "set -e; false && true"
1996-10-16 14:31:57 +00:00
dd6abbc5c3
PR/2808: Handle cd "". This is for systems where "" != "."
1996-10-16 14:29:42 +00:00
aded8d4c14
PR/2808: tokens.def -> tokens.h
1996-10-16 14:24:56 +00:00
3ec8ea2b0e
PR/2808: Depend and clean fixes from FreeBSD
1996-10-16 14:23:51 +00:00
56381415bc
Removed missing.c beacuse NetBSD is not missing any of the functions
...
that it provides.
1996-10-10 14:17:02 +00:00
87313b5b47
options.h is no longer used
1996-10-10 14:10:39 +00:00
6f57e37d56
sync with 5.2.11 (now define POSIXLY_CORRECT)
1996-10-09 15:31:59 +00:00
0de5aac478
import pdksh 5.2.11
1996-10-09 15:29:01 +00:00
dc22bec48e
autoconf biffed a test --- our stat macros do work
1996-10-09 15:16:44 +00:00
5a4124868a
import pdksh 5.2.9
1996-10-09 15:12:31 +00:00
fddfc1d33f
Fix p_nice vs. NZERO code.
...
Remove some unnecessary casts.
Remove an unused time format field.
1996-10-02 18:07:20 +00:00
0c75083000
- Use ../usr.bin/printf/printf.c
...
- Fix built-in which to set the status code correctly.
1996-09-30 20:03:52 +00:00
83e59fbba8
Fix SEGV when kludging old-style options.
...
From Greg Stark <gsstark@mit.edu>, PR #2550 .
1996-09-27 02:59:53 +00:00
e1b2664cf1
import pdksh 5.2.8
1996-09-21 23:35:13 +00:00
47f181309b
If getcwd() fails, dang it, I want to know _why_.
1996-09-18 22:47:48 +00:00
c65b90450d
ioctl(TIOC[GS]PGRP) -> tc[gs]etpgrp()
1996-09-17 14:44:05 +00:00
4d9c694460
Apply PR#2721 from VaX#n8: make man page more lucid in places.
1996-09-02 21:28:21 +00:00
29cad877cd
Don't infinite loop with:
...
unset var
echo ${var:=}
1996-09-02 21:25:52 +00:00
b59a6a8b5f
return 0.0 cpu usage for zombies. closes pr bin/2693. Perhaps this should
...
be fixed in exit, so p->p_pctcpu is cleared when the process exits.
1996-08-15 01:41:23 +00:00
464f1bd5ff
Fix mkdir -p to not ignore terminal directory mode specified.
...
Closes pr bin/2686.
1996-08-12 22:44:53 +00:00
813b4a4fbb
converted to use -lrmt
1996-08-09 04:28:40 +00:00
33849ebec9
Add the asf command for absolute tape positioning.
...
Some cleanup of the remote tape interface, but a lot more is needed.
Ideally, we'd have a "rmt" library which provides a remote tape API
including open, read, write, close, and ioctl. This is useful not
only for mt, but also for programs like tar, cpio, pax, backup and
restore.
1996-08-08 09:16:06 +00:00
0b88073324
this program does not need to be setuid root.
1996-08-06 07:21:40 +00:00
e0b43395ad
include <pwd.h> for one function (user_from_uid) and correct one
...
%*d -> %*ld in a format string. (yes, trying to find the problem with
ps wwwwwwwww1 and core dump, and might as well clean up while here)
1996-07-13 06:58:33 +00:00
00e5d89a69
Sort FTS_NS entries by name, just so the order is well-defined.
1996-07-09 09:16:29 +00:00
524eb9810f
Stylistic change of no consequence.
1996-07-08 10:32:01 +00:00
0dc5640b54
Compare nanosecond field in timestamps.
...
Always do name comparison if other sort field is equal.
1996-07-08 10:22:13 +00:00
c603307d33
Partition FTS_NS entries from others, to avoid confusing qsort().
...
Don't bother to order the FTS_NS entries amongst themselves.
1996-07-08 10:20:16 +00:00
a29e2412d6
Fix formatting of description of @ command; From PR #2577
1996-06-30 23:16:32 +00:00
beb57fb35d
- Add function callback capability when variables are set.
...
- Add setvarsafe that returns an error instead of longjmp() to the
error code.
1996-06-25 16:49:05 +00:00
cc31700a92
- Add getoptsreset to be used as a callback function when OPTIND is set.
...
This is used to implement the POSIX behavior when OPTIND=1
- Call setvarsafe instead of setvar. If one ran
"getopts optstr badvariable"
where badvariable contained an illegal variable name, there was no way
to recover, since setvar() would longjmp on the error.
1996-06-25 16:47:43 +00:00
02b3c16118
change sethistsize() to take the history size as an argument so it can
...
be used directly by the new variable callback functions.
1996-06-25 16:43:33 +00:00
9a738ef22d
const poisoning.
1996-06-25 16:40:38 +00:00
70ad20e9f1
Include header files to get function prototypes; don't use home grown ones.
1996-06-25 16:40:06 +00:00
0bc88b2434
getopts fixes:
...
1. OPTIND value was not computed correctly when the argument was part of the
option string (i.e. for "l:" "-l 1" was working "-l1" was not). (PR/2505).
2. OPTARG was not being unset in case of errors [in the non POSIX error case].
3. optvar could be set to random values.
4. Option string starting with a : was not treated specially as POSIX
specifies (if the option string starts with a :, then there is no
error printed when there are missing option arguments or illegal options,
and OPTARG and optvar are being set specially).
5. Implemented getopts "opts" optvar [arg]. The optional argument case
was not implemented.
To do:
- what does Posix say about resetting the getopts state? Bash does it
by setting OPTIND=0; is that correct? Should we be doing the same thing?
- should we be using getopt(3) for everything internal to the shell? Is that
feasible because we might need to handle multiple invocations at once.
1996-06-04 21:00:09 +00:00
ad8b41fa2a
don't spew an error message if setlocale(LC_ALL, ""); fails. This is for
...
consistency with other programs, and because currently it can never
actually succeeed if LANG is set to something other than "C". Sent
in by me in PR 2486, approved by jtc).
1996-06-04 20:41:15 +00:00
66824391d1
Fix PR/2504: return with no args returns 0 instead of the return value of
...
the previous command in functions
1996-06-03 12:21:17 +00:00
7514e04296
in findvar(), return after warning about unknown keyword so we don't
...
deref. a null pointer.
1996-05-30 21:16:32 +00:00
2aa93b359f
"SCSI tape" -> "SCSI", from is
1996-05-26 04:00:49 +00:00
5bdb157a47
add blocksize/density commands. other part of #921 (Olaf Seibert <rhialto@polder.ubc.kun.nl>)
1996-05-21 10:23:54 +00:00
d63f735104
add type 7 (scsi tape). part of pr#921 (Olaf Seibert <rhialto@polder.ubc.kun.nl>)
1996-05-21 10:09:10 +00:00
edc0ef345c
Fix growstackblock() 'newlen' calculations:
...
(1) it needs to be ALIGNed for both halves of the 'if,' and
(2) if you're going to claim that you now have ALIGN(newlen)
bytes left, you should have actually allocated
ALIGN(newlen), rather than just 'newlen' bytes.
1996-05-20 14:49:32 +00:00
26db98be19
Fixed typo in comment
1996-05-17 01:07:47 +00:00
55a41e8abb
Close PR/2384 backquoted backslash-newline was not eaten.
1996-05-09 19:40:08 +00:00
4f6f2f00e0
Use const qualifier as appropriate
1996-05-07 18:20:05 +00:00
f3a6e4ecb9
Remove comment regarding 4.4 symlink behaviour.
1996-04-25 15:44:56 +00:00
22e88f769b
Oops, forgot to add "chio" to the subdirs list.
1996-04-23 17:26:32 +00:00
b4ffe0bfe2
Utility to control media changers from the command line; corresponds
...
to new SCSI changer driver.
1996-04-03 00:34:38 +00:00
c23158c00e
- Open device with O_WRONLY only if the command actually writes to the
...
device, otherwise O_RDONLY. Thanks to Hitoshi Osada for noticing this.
Closes PRs 2202 and 2249.
- Style police.
1996-03-28 07:10:05 +00:00
7f64ea0365
impliment -z (gzip) in pax and tar, and -Z (compress) in tar.
1996-03-26 23:54:13 +00:00
5f1b7809e2
fix damage caused by sccs (long ago)
1996-03-21 01:36:28 +00:00
3e4d50990e
a a => a (close pr 2204).
1996-03-12 04:32:37 +00:00
0b9acf16f8
Return zero status if `else' clause is empty.
1996-03-06 14:49:29 +00:00
3a2ca195af
Picked up a little lint in the dryer.
1996-03-06 06:34:20 +00:00
64e4898415
Since we're setuid, let's be paranoid.
1996-03-06 06:22:04 +00:00
291f29d7f4
Forgot this bit, somehow.
1996-03-06 04:52:37 +00:00
b09ffc42b1
- parser.c: Fix prompting in old style backquote expansion. Fixes PR/2139
...
and many user complaints why the shell hangs in echo "`"
- eval.c: Fix exitstatus invalid resetting in `if' statements were:
if (exit 3); then
echo foo $?
else
echo bar $?
fi
printed 'bar 0' instead of bar 3
1996-03-05 21:03:52 +00:00
41c2cff5ab
Add remote tape capabilities.
1996-03-05 20:39:32 +00:00
16f5230c39
Changed so that cd builtin doesn't do wierd stuff when cd'ing through
...
symlinks. From Chris Demetriou <cgd@NetBSD.ORG>. Fixes PR #1776 .
Changed so that INTOFF/INTON are paired in getpwd(). From Matthias
Pfaller <leo@marco.de>. Fixes PR #2130 .
1996-03-01 01:58:58 +00:00
6ea95846cb
add const qualifier to args and clist tables
1996-03-01 01:18:58 +00:00
dba6c61918
Re-do change to use const qualifer with conversion tables.
...
Fixed bug where pre-computed upper/lower case conversion tables were
used. This won't work if user selected a different locale.
1996-02-20 19:29:01 +00:00
6e72825941
Previous change (Use const qualifier with conversion tables) is broken.
...
(1) It won't compile, and (2) there's code in dd.c which actually
does modify (some, all, used?) conversion tables, so they can't _all_ be
const (if any can).
1996-02-20 18:54:01 +00:00
a162c334b1
Use const qualifier with conversion tables
1996-02-19 23:12:55 +00:00
b5b9e1d0fa
Fix problems with the way init.o is built:
...
* Prevent gratuitous rebuilds when nothing has changed.
* Make sure it's rebuilt if a .h file is updated.
From Mike Long, PR 1454.
1996-02-18 12:29:18 +00:00
645e4d83ee
Changed so that COLUMNS environment variable will override the value
...
obtained via the TIOCGWINSIZ ioctl. This is required by POSIX.2, see
section 4.39.5.3.
1996-02-14 05:58:53 +00:00
d3aec2060d
Fix PR/2070: Ksh style variable modifiers were broken in /bin/sh, from
...
enami tsugutomo
1996-02-12 15:11:41 +00:00
a8a54fa636
fix bug where
...
child% suspend
parent% bg
parent% fg
Fg would not work anymore, it would say Suspended (tty input).
1996-02-09 02:28:29 +00:00
429c5e2f3b
Rename struct timespec fields to conform to POSIX.1b
1996-02-01 00:02:24 +00:00
3c7b56e9b2
Note compatibility `-h' op. (from Rob Windsor; PR#1740)
1996-01-05 12:39:30 +00:00
9a3ca97f12
ENVIRONMENTAL -> ENVIRONMENT
1995-12-05 02:41:35 +00:00
3ae562ed82
merge in changes from 1.1 release branch
1995-11-28 05:12:44 +00:00
ff008dabf6
Fix PR/1760, where 'cd -' before any other command could cause a reference
...
to an uninitialized pointer. Use getcwd() to get the current working directory,
instead of forking /bin/pwd [per Scott's suggestion]
1995-11-19 23:27:37 +00:00
41e21e1634
LIBMATH -> LIBM (PR# 1688)
1995-10-26 00:48:59 +00:00
c22dddc4e0
Parallel make fixes.
1995-10-22 00:15:02 +00:00
893ade3fac
- fix PR1620, -DNO_HISTORY did not work.
...
- restore parsing state after parsing old style command substitution.
The ';' in '`echo z;`' broke the following:
for i in 1; do
cat > /dev/tty << __EOF__
`echo z;`
__EOF__
done
cVS: Enter Log. Lines beginning with `CVS: ' are removed automatically
1995-10-19 04:14:37 +00:00
f8791fb073
Add -DNO_CONV to make this smaller in my ramdisk.
1995-10-08 23:01:22 +00:00
92380da725
fixed previous booboo that broke command line editing input.
1995-10-06 21:38:18 +00:00
db6548cd7b
correct the sizes specified for various variables.
1995-09-29 21:58:59 +00:00
9b497abb6f
add code to convert from INT32 and UINT32 to native types.
1995-09-29 21:58:12 +00:00
ca9f3b6e66
add INT32 and UINT32 variable type specifiers. some of the variables
...
that are printed are of fixed size.
1995-09-29 21:57:03 +00:00
546f6b1705
Sync with 4.4BSD-Lite2
1995-09-28 07:18:20 +00:00
fe622df251
kill an extr space in a (literally-printed) example
1995-09-27 05:38:55 +00:00
0ab192c94c
Update lseek() constants:
...
L_SET -> SEEK_SET
L_INCR -> SEEK_CUR
L_XTND -> SEEK_END
1995-09-27 00:38:38 +00:00
c1b02d9bff
- Fix -v flag, so that it works properly when the shell reads from scripts.
...
- Bad style to fix my own PR, but I'd like to commit the parallel make
changes soon, and this is a necessary prerequisite.
1995-09-26 13:25:19 +00:00
422216beb9
Uncomment text that describes that a vertical bar is printed after each
...
pathname that is a FIFO when the -F option is used.
1995-09-26 05:04:45 +00:00
d4fe82df8d
Handle %q format directive; from Mike Long (PR #1454 ).
1995-09-14 16:19:06 +00:00
f9382bca1a
Fix return builtin to work like it does in ksh:
...
When not in a function, it skips the rest of the current input file.
Instances of `return' outside function definitions were previously ignored.
What does joe posix have to say about this?
[fixes PR/1444]
1995-09-11 17:05:41 +00:00
c2f3dc5291
Sync with 4.4lite2
1995-09-07 06:57:11 +00:00
d943cdadce
Sync with 4.4lite2
1995-09-07 06:42:58 +00:00
f859c958ca
Sync with 4.4lite2
1995-09-07 06:28:39 +00:00
5fc5415e25
Sync with 4.4lite2
1995-09-07 06:12:53 +00:00
6c1353c677
Sync exit codes with man page (from Scott Burns).
1995-08-27 18:31:20 +00:00
a13d94f0b7
Change default magtape from /dev/rmt12 to /dev/rst0; PR #1399
1995-08-22 19:36:00 +00:00
e42c9afe2e
.DV => .Dv (from Mark Weaver, PR#1370).
1995-08-18 10:32:03 +00:00
81a152541e
Kenneth Stailey pointed out that his previous fix was incorrect. RE and SL
...
should be bounded at 127, not 99.
1995-08-15 14:00:59 +00:00
731f8de0fa
as suggested in PR 1347, by Kenneth Stailey, make "RE" and "SL" fields
...
show up as two digits, max, displaying "99" if > 99. allow any field with
an unsigned value to be specified as printing that way (though right now
it's only used for RE and SL, which are both unsigned longs). This fix
is substantially different than that suggested in the PR.
1995-08-14 05:00:03 +00:00
40b67f2121
lose unused variable; PR #1297
1995-08-11 00:38:15 +00:00
bdf0a24b3d
Don't remove the destination file if there is a write error. This is
...
very bad if it is actually a device or fifo. POSIX.2 requires that a
diagnostic message be written, the file descriptor be closed, and for
cp to continue on with the rest of the files.
1995-08-02 07:17:02 +00:00
23e6aab105
Use "utility" instead of "command". Modern definitions of these terms
...
are distinct (See POSIX.2 glossary).
A utility is a executable, script or shell builtin; while a command
can be any of those things plus lists, pipelines, compound commands
(if, for, while) and shell function definitions.
1995-07-25 19:36:36 +00:00
1c13dcfdd8
s/HISTORY/STANDARDS/; noted by Masanobu Saitoh in PR#1269
1995-07-25 18:34:15 +00:00
782cb68126
Fix bin/1240, from Dennis Ferguson. the exit builtin with no arguments
...
should return the exitcode of the previous command but it always returned 0.
1995-07-20 15:04:16 +00:00
edae5ead03
Relocate pointers after re-allocation of the job table.
1995-07-04 16:26:45 +00:00
33b2edf3a9
Style and format police.
1995-06-25 21:59:21 +00:00
26fcf513d2
Don't complain if a directory already exists. From Greg Hudson, but
...
slightly edited.
1995-06-25 21:44:34 +00:00
3d113b326b
don't assume f_fstypename is larger than MFSNAMELEN or is nul-terminated
1995-06-18 10:58:06 +00:00
88fc62fe16
Changed type of rlimit values from quad_t to rlim_t. Cast rlim_t's to
...
quad_t's and use "%qd" in printf.
Eliminated unneccessary conditional.
1995-06-12 19:44:16 +00:00
332b7d5213
Add a DPADD.
1995-06-10 20:19:40 +00:00
a45947b2a4
Changed so that 'PATH=newpath command' works, instead of looking at the
...
old path. Synced input.c with vangogh.
1995-06-09 01:53:44 +00:00
8936958f57
typeof(timeval.ts_sec) != time_t
1995-06-07 16:29:30 +00:00
dcb82cbdbc
needs string.h
1995-06-07 16:28:03 +00:00
9d255ec409
Ignore result of sigaction when setting traps. Traps will succeed even
...
on SIGKILL or SIGSTOP. This is what other bourne shells do. (suggested
by mycroft)
1995-06-07 04:16:57 +00:00
b842cc2784
Avoid trapping SIGKILL. Pretend that we did, so that we will not keep
...
failing trying to trap it later. This is what the other bourne shells do.
1995-06-05 14:24:33 +00:00
c7ad9c47f1
Fill in sin_len.
1995-06-03 22:24:45 +00:00
2c26a4db6f
Removed some (unworking) #ifdef vax.
1995-06-01 16:25:04 +00:00
58e18fc330
Fixed bug where
...
$ cat foo
echo $FOO
$ FOO=1 . ./foo
$ echo $FOO
Did not echo 1 at all. Now variable assignments before sourced scripts
are honored during and after the execution of the script.
1995-05-28 18:09:48 +00:00
d91f14cba8
If there is another field after the command, fill in the command field with
...
blanks.
1995-05-25 04:13:17 +00:00
02513843ae
Simplify this just a little.
1995-05-25 03:14:37 +00:00
ec16f0d3d8
Fixed bug where 'which /bin/csh' reports .//bin/csh, by copying the
...
current tcsh code.
1995-05-23 19:47:16 +00:00
8465d5c10c
Split out some helper functions again.
1995-05-21 13:38:25 +00:00
4fb6f609aa
Changed so that syntax errors (EXERROR) set the exit status to 2,
...
and commands that are not found set the exit status to 1 like all
other bourne shells.
[It used to be 0 and 2 respectively]
1995-05-19 15:08:55 +00:00
3541700d61
Create and strvis(3) the argument and environment lists only as needed.
...
Do not keep extra copies around.
1995-05-18 20:33:20 +00:00
3cd42e791d
Do the right thing for an empty environment.
1995-05-18 15:35:59 +00:00
3a23f31a10
Avoid an extra (gratuitous) pass through strvis(3).
1995-05-18 15:27:31 +00:00
d70850c69c
Gather the argument and environment lists when we actually want to print them.
1995-05-18 14:37:03 +00:00
56a08eccca
Fixed bug where ${#} was interpreted incorrectly as ${#var} and thus
...
misparsed. Keith Bostic reported it.
1995-05-17 00:05:25 +00:00
b5f33fc18e
re-add an #endif that was (apprently) clobbered.
1995-05-15 03:29:54 +00:00
fbac2e9de2
Fixed new bug the previous fix introduced:
...
false
foo=bar
echo $?
would print 1
Also fixed the long standing bug:
false
echo `echo $?`
would print 0
The exitstatus needs rethinking and rewriting. The trial and error method
is not very efficient
1995-05-15 02:47:38 +00:00
2e1970487e
Fixed bug caused by previous x=`false` not preserving the exit status fix.
...
The if statement exit status broke...
1995-05-14 04:19:18 +00:00
07bae7eddd
Merge in my changes from vangogh, and fix the x=`false`; echo $? == 0
...
bug.
1995-05-11 21:28:33 +00:00
fe9be699b4
add a 'holdcnt' keyword and document it.
1995-05-08 23:11:31 +00:00
630b3b093b
add the ability to understand and print INT and UINT-sized variables.
1995-05-08 22:39:24 +00:00
e9b36a55e7
Sync process flags with sys/proc.h
1995-05-07 12:51:25 +00:00
556d212c3d
Use POSIX signal semantics. Change p_pid and p_jobid to pid_t's.
1995-04-29 23:21:28 +00:00
528957a005
Winning Strategies has placed this code into the Public Domain
1995-04-28 23:19:22 +00:00
d7290b7687
clean up RCS Ids slightly, etc.
1995-04-23 10:07:18 +00:00
dae6c6b963
Added missing resource limits and recognize "unlimited" as RLIM_INFINITY
1995-04-11 03:17:45 +00:00
50130476f4
Fix typo in S_FIFO case when copying recursively.
1995-04-02 01:45:25 +00:00
df504509f1
1. Don't core dump on 'fc -l' (From Gerard J van der Grinten)
...
2. PATH=xxx ls, does the PATH assignment first and then tries to find ls in xxx
3. VAR=xxx exec ls, does the variable assignment.
1995-03-31 21:58:09 +00:00
6ee2193d9a
Reverted to set - turning off -x and -v. Charles corrected me... It is part
...
of POSIX.
1995-03-26 17:25:10 +00:00
ad1f891148
set -
...
does not anymore clear the -x and -v flags. This was incompatible with
all other bourne shell implementations.
1995-03-25 23:45:24 +00:00
ca80d8a15f
Rearrange Kerberos stuff.
1995-03-23 08:46:35 +00:00
6bfd77e432
Fix typo in previous.
1995-03-23 00:01:03 +00:00
7b38403c89
Use POSIX signals.
1995-03-21 18:35:32 +00:00
3e417cced4
Use sigprocmask(), not sigsetmask().
1995-03-21 15:40:16 +00:00
c39128a12d
Remove dead externs.
1995-03-21 14:51:58 +00:00
ffe9a4ccf0
Update to use timer{add,sub}().
1995-03-21 13:55:23 +00:00
49f0ad8601
convert to new RCS id conventions.
1995-03-21 09:01:59 +00:00
6ff461a4e8
actually do the import. rcp appears to have been previously imported
...
but not merged(?!?!?).
1995-03-21 08:18:58 +00:00
e150dc2818
clean up slightly; id tags, alphabetization, prototypes, etc.
1995-03-21 07:28:51 +00:00
930fffb85d
clean up id tags
1995-03-21 07:08:15 +00:00
a86f3aeda3
clean up Id's, and such. reorganize man page slight to match lite's org.
1995-03-21 07:03:50 +00:00
df247e9b94
merge with lite
1995-03-21 06:57:43 +00:00
7248fa283f
clean up id tags, etc.
1995-03-21 02:08:51 +00:00
da08b16c49
Changed to accept ``kill -0 pid'' (PR #842 ).
1995-03-17 05:48:48 +00:00
6c6b9acef0
Revert to code before it was merged with 4.4lite.
...
Updated to conform to new NetBSD RCS ID conventions.
1995-03-01 07:52:23 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
5c42185b5c
Oops... typo in the IFS previous fix.
1995-02-28 23:27:24 +00:00
6ab1954578
Changed so that backquote expansion eats all trailing newlines, not just
...
the last one.
Reported by guido@gvr.win.tue.nl (Guido van Rooij).
Repeat By:
echo "`cat file-with-many-newlines`"
1995-02-28 23:09:43 +00:00
3936aab031
Changed IFS string-splitting so that it breaks spaces even when IFS does not
...
begin with a space, but contains one. Fixes PR bin/809.
#!/bin/sh
list="a b c "
echo "With ordinary IFS"
for i in $list;do
echo $i
done
IFS=":${IFS}"
echo "With changed IFS"
for i in $list;do
echo $i
done
Note that before the fix ":${IFS}" behaved differently than "${IFS}:".
1995-02-28 22:46:12 +00:00
705a6ebacb
Use S_IS*().
1995-01-30 19:39:36 +00:00
f5ad44b6ac
Use S_IS*().
1995-01-30 19:30:13 +00:00
cfbbe9b764
Document the `-t' option as in umount(8).
1995-01-30 18:14:55 +00:00
c3b978fa44
Various:
...
* Redo `-t' handling like mount(8) and umount(8).
* Don't force a stat of every fs unless we need it.
* When using an explicit list, stat everything before printing anything, and
minimize the column width.
1995-01-30 18:10:51 +00:00
89fb48a178
Fix core dump reported by Wolfram Schneider.
1995-01-26 06:01:36 +00:00
b4c2155aa1
ECBDIC->EBCDIC
1995-01-23 18:21:48 +00:00
ad8d5369f5
I added the documented in the manual but not implemented variable expansions:
...
${#WORD}
${WORD%PAT}
${WORD%%PAT}
${WORD#PAT}
${WORD##PAT}
1995-01-23 06:33:03 +00:00
4d643bf207
Remove `.' from default PATH.
1995-01-20 18:21:16 +00:00
c4459d08d9
Clean up deleted files.
1995-01-15 10:15:19 +00:00
2425ddde47
Remove the gratuitous `security' warnings.
1995-01-15 09:47:36 +00:00
4bcd14e0b4
Remove the gratuitous `security' warning.
1995-01-15 09:29:16 +00:00
9154deaefa
Stay on the correct line at the end of a substitute command. From Andrew Moore.
1995-01-15 06:18:29 +00:00
71dcdbe0d4
Change directory permissions in pre-order.
1995-01-15 05:50:26 +00:00
720e729421
Add `-t' option from Matthew Green, hacked a bit by me.
1995-01-13 23:23:41 +00:00
cc9fe5ba6d
Describe the : shell builtin.
...
Fixes PR #712 .
1995-01-12 23:35:56 +00:00
ddc6e993fc
Better fix for the previous.
1995-01-08 07:01:36 +00:00
3f1b5c3296
Fix oversight in previous change, when argument list is sort of empty.
1995-01-08 06:42:42 +00:00
e848bd4fb5
Fix that last bug in a less expensive way.
1994-12-31 23:56:54 +00:00
809218efc4
take two: make grabstackstr() work correctly, in the face of strange filling.
1994-12-31 01:56:16 +00:00
1c21834ccb
Remove previous misguided change.
1994-12-30 06:33:59 +00:00
0155aa3b5e
Mostly sync with CSRG.
1994-12-28 01:37:49 +00:00
d966913f57
Sync with CSRG.
1994-12-27 23:14:46 +00:00
58f1733118
be more careful with casts.
1994-12-23 13:24:39 +00:00
42f0dae5e3
pull prototypes into scope for string functions.
1994-12-23 13:24:10 +00:00
17ed2a67b2
pull some prototypes into scope.
1994-12-23 13:22:13 +00:00
e9aebcc9d8
don't play fast and loose with memory block allcation. try to allocate
...
in more-round sizes, but realize that not everybody will fill them up
exactly.
1994-12-23 13:21:01 +00:00
db1ae625b5
eliminate two wrong-sized variables which were unused.
1994-12-23 13:20:10 +00:00
6abb26e555
be careful with addresses.
1994-12-23 13:19:41 +00:00
f04c743d2d
be careful with pointer types.
1994-12-23 13:18:20 +00:00
b32916a5d5
new way of specifying man pages.
1994-12-22 09:23:05 +00:00
7e7441ee3e
add USD.doc to subdir list on install
1994-12-18 11:42:39 +00:00
73cf954189
adjust; from jimj.
1994-12-06 19:13:02 +00:00
4ce0d34a31
clean up further. more patches from Jim Jegers
1994-12-05 19:07:32 +00:00
5dad143982
from James Jegers <jimj@miller.cs.uwm.edu>: quiet -Wall, and squelch
...
some of the worst style errors.
1994-12-04 07:11:37 +00:00
a99fc6c377
Format police.
1994-11-25 08:05:55 +00:00
a583ccb069
print %MEM correctly
1994-11-25 07:01:11 +00:00
6cd3ad1d11
ulimit builtin (PR #388 )
...
This public domain code, originally by Doug Gwyn, Doug Kingston, Eric
Gisin, and Michael Rendell was ripped from pdksh 5.0.8 and hacked for
use with ash.
1994-11-04 17:13:27 +00:00
6d9009aacb
bugs don't get any dumber than this.
1994-11-04 09:59:07 +00:00
8f25fc60d3
kill UPAGES
1994-11-03 04:33:17 +00:00
1a6ccc3e14
Strip trailing slashes of operands in checkdot().
...
POSIX.2 requires that if "." or ".." are specified as the basename
portion of an operand, a diagnostic message be written to standard
error, etc. We strip the slashes because POSIX.2 defines basename
as the final portion of a pathname after trailing slashes have been
removed.
This also makes rm "perform actions equivalent to" the POSIX.1
rmdir() and unlink() functions when removing directories and files,
even when they do not follow POSIX.1's pathname resolution semantics
(which require trailing slashes be ignored).
1994-11-02 16:17:14 +00:00
f67cdf925f
Add `-o' option to usage string.
1994-10-25 02:29:46 +00:00
61043b5d11
Added mention of the retension, erase and eom options.
1994-10-16 11:46:49 +00:00
a5df115331
use strerror() instead of sys_errlist[]
1994-10-11 06:06:44 +00:00
6b78d3957c
Clarify the history a bit.
1994-09-26 06:54:38 +00:00
6a58570d9a
Small grammar fix.
1994-09-26 06:53:44 +00:00
b82fefc7b2
Make the usage messages more closely match the man pages.
1994-09-26 06:53:21 +00:00
06f53b6838
Eliminate uses of some obsolete functions.
1994-09-23 11:28:39 +00:00
baccf0fbd1
Eliminate uses of some obsolete functions.
1994-09-23 11:16:28 +00:00
83ede345fb
Merge with 4.4-Lite version.
1994-09-23 06:14:39 +00:00
5b20b0d3c6
New version, derived from hostname(1), with a corrected man page.
1994-09-22 09:42:45 +00:00
ea92d19cb0
Reference domainname(1), and check for too many arguments.
1994-09-22 09:41:26 +00:00
667b5ea158
Merge 4.4-Lite version.
1994-09-22 09:24:46 +00:00
b36149f49a
Clean up deleted files.
1994-09-22 09:24:44 +00:00
051219a643
Merge 4.4-Lite version.
1994-09-22 09:24:35 +00:00
e40b06360c
Import original 4.4-Lite version.
1994-09-22 03:04:15 +00:00
9dccee4f46
Remove a couple of changes we no longer need.
1994-09-21 00:40:40 +00:00
6174c16ac6
Merge 4.4-Lite version.
1994-09-21 00:12:43 +00:00
6946a8eec4
Clean up deleted files.
1994-09-21 00:11:21 +00:00
cee2bad89f
Merge 4.4-Lite version.
1994-09-21 00:10:23 +00:00
a83bf514ca
Import original 4.4-Lite version.
1994-09-20 05:39:48 +00:00
818272eaa3
Import original 4.4-Lite version.
1994-09-20 05:28:59 +00:00
fe5a9095e0
Merge with 4.4-Lite version.
1994-09-20 04:52:02 +00:00
7df690ffe6
Merge 4.4-Lite version.
1994-09-20 04:18:10 +00:00
691f8c4267
Need limits.h.
1994-09-20 04:08:23 +00:00
a7a0533596
Merge with 4.4-Lite.
1994-09-20 04:07:01 +00:00
ef719df409
Merge with 4.4-Lite version.
1994-09-20 01:24:07 +00:00
9baa91f322
Merge with 4.4-Lite version.
1994-09-20 00:37:13 +00:00
07cdfa9cd1
Integrate `-c' option, from Arne Juul.
1994-09-16 22:23:29 +00:00
9c2fbdc245
Deal with large file systems, and clean up a bit.
1994-09-16 20:59:27 +00:00
5e6898c083
NBPG -> getpagesize()
1994-09-15 02:00:34 +00:00
d22a514772
Fix problem with character classes matching a terminating NUL, from Henry
...
Spencer.
1994-08-29 01:54:39 +00:00
08a6730054
Fix a core dump and another parse error related to null commands.
1994-08-24 05:48:26 +00:00
1d1682d63c
vmunix -> netbsd (PR #375 )
1994-08-06 06:11:03 +00:00
1a69335ad4
do not need -I/sys
1994-08-03 20:46:47 +00:00
8cc67c8556
Don't source the file specified by $ENV if either the real and effective
...
user IDs or the real and effective group IDs of the process are different.
Thanks to Mark Weaver who pointed this out in PR 262.
1994-08-03 16:25:26 +00:00
625270ca0f
Fix bogus freeing of memory.
1994-07-31 09:23:10 +00:00
abe60a1e07
Clean up deleted files.
1994-07-16 00:17:15 +00:00
b9e9314bd7
Re-implemented with a recursive descent parser.
...
Fixed subtle bug wrt. comparing integers when either one hasn't been
coersed from a string --- while avoiding an even subtler bug found in
GNU expr.
1994-07-16 00:17:03 +00:00
7acf86db2f
Don't dump core when evaluating X % 0.
...
Simplify lexer by using %prec feature in yacc grammar.
Implement most of the operators required by POSIX.2.
1994-07-15 23:45:30 +00:00
3c285ea60f
fix typo
1994-07-12 07:58:27 +00:00
00dc18214f
don't forget a cast, and thereby fix the regexp problems on big-endian machines
1994-07-10 23:51:11 +00:00
aaed410145
Fix some problems with empty commands.
1994-07-07 20:53:32 +00:00
2c405cf3ed
from jtc: insure that 3 and 4 argument special cases work properly.
1994-07-07 19:08:11 +00:00
188b97d955
Bandaid quoting.
1994-07-07 16:24:34 +00:00
afb839bea0
Clean up deleted files.
1994-07-03 07:26:03 +00:00
8b8caa9aa0
devname is in libc now
1994-07-03 07:25:57 +00:00
f5bd9f5624
save state of `gflag' across calls to backeval(), allowing globbing to
...
continue after backquote expansion. (fix for bug #309 )
1994-07-01 20:39:21 +00:00
54718335ed
Clean up deleted files.
1994-06-30 05:12:42 +00:00
008c3a98a0
Replaced test with simpler, more feature rich, version derived from pdksh.
1994-06-30 05:12:29 +00:00
61c805aef5
The file_descriptor argument to the -t primary is no longer optional.
1994-06-29 22:26:50 +00:00
9659258f38
Removed code that checked if arg was a unary operator when test is called
...
with only one argument. It's not a syntax error --- it's a special case.
1994-06-29 22:10:16 +00:00
32a94e53c4
Clean up deleted files.
1994-06-24 07:33:21 +00:00
4aece6a461
Renamed builtins to builtins.def to eliminate make's (incorrect) circular
...
dependancy between the builtins data file and builtins.c.
The bug only occured when there was no obj directory, and is a result of
NetBSD's better (compared to 4.4lite's) default make rules.
Fixes bug #301 .
1994-06-24 07:33:12 +00:00
e42d6feaa0
No more P_NOSWAP/P_PHYSIO.
1994-06-16 19:30:50 +00:00
f7e4697f3d
Declare devname().
1994-06-16 19:29:45 +00:00
2efb881840
Re-fix an old bug.
1994-06-15 04:13:46 +00:00
918ce04f57
From Christos:
...
1. Fix `-' quoting in [ ] expressions.
2. Fix expansion of variables in redirections
1994-06-14 05:49:19 +00:00
eb06615913
Whoever wrote the tar command line argument parsing code didn't realize
...
that the order of arguments is different if the command flags are specified
without a `-'. I've integrated getoldopt.c from John Gilmore's pdtar which
handles argument parsing correctly.
1994-06-14 01:16:02 +00:00
8c95c5f91f
Fix up RCS ids.
1994-06-14 00:40:58 +00:00
a228e9fb76
add pax
1994-06-13 16:48:41 +00:00
7d76b00baf
Add RCS ID's
1994-06-13 16:33:34 +00:00
8b35abe2bf
From 4.4 lite
1994-06-13 16:13:35 +00:00
8ed58a738d
fixup for new fs code.
1994-06-13 06:39:17 +00:00
212ba62f56
Set the status variable ($?) to 0 after a successful variable assignment.
1994-06-12 02:31:28 +00:00
cafd1f7e9f
Add RCS ids.
1994-06-11 16:11:35 +00:00
7210460c54
Fix from Christos for when NO_HISTORY is defined
1994-06-08 19:26:51 +00:00
cefd9f107c
Exclude `mkinit' from argument list to `mkinit'; this especially causes
...
trouble when compiling with `-g'.
1994-06-02 09:10:58 +00:00
20ddd6eee4
Fixed another case statement parsing bug that was introduced by my
...
last fix :-(. Thanks to Theo for letting me know about it...
1994-06-01 21:36:54 +00:00
d8e5937418
Re-worked case statement parsing. With luck, this fixes bug #268 .
1994-05-30 20:05:40 +00:00
242337bcae
a few more things to omit when NO_HISTORY defined. from noel@cs.oberlin.edu
1994-05-21 01:42:30 +00:00
ad129cd0c4
kill extra space, save my sanity
1994-05-18 10:05:17 +00:00
1af99404cd
Fix backslash parsing within backquoted string
1994-05-17 10:47:50 +00:00
8fbf67e44a
Restore "${DESTDIR}" in CFLAGS.
1994-05-17 08:58:29 +00:00
5592f2ccf2
copyright foo
1994-05-17 04:06:00 +00:00
e3c63ad9f3
add back in support for building w/o obj dir. also, add NO_HISTORY
...
define, which (if you invoke mkbuiltins properly) gets you a sh w/o
history of command line editing (for floppy sh).
1994-05-14 22:20:04 +00:00
99e02e0ff9
Added DPADD.
1994-05-12 23:55:56 +00:00
1a3b3eb00a
last sys_signame[] changes; shell can now be built from scratch
1994-05-12 23:55:26 +00:00
98d2c75927
use prototypes provided by header files instead of our own
1994-05-12 17:08:55 +00:00
a81e412494
Include appropriate header files to bring function prototypes into scope.
1994-05-12 17:03:32 +00:00
df81ab8248
POSIX.1 changed getpgrp
1994-05-12 16:32:42 +00:00
db2b1de8d3
add const qualifier to get rid of compilation warnings.
1994-05-12 16:31:44 +00:00
1e9eba5d40
Use libc's sys_siglist[] instead of building and using our own array of
...
signal names. (from charles)
1994-05-12 16:09:09 +00:00
8912a2daad
Need devname.c.
1994-05-12 12:13:51 +00:00
a3f60d8978
forgot some include files
1994-05-11 17:54:32 +00:00
759eadefd8
integrate NetBSD's POSIX.2 compliant umask builtin
1994-05-11 17:53:54 +00:00
52a20605b9
integrate NetBSD's path searching for dot files
1994-05-11 17:47:12 +00:00
542ace3bab
reintegrate NetBSD's false builtin
1994-05-11 17:42:57 +00:00
83b8a2f413
Mark Weaver's background/list fix (for bug #236 )
1994-05-11 17:39:11 +00:00
714c2cc318
temporarily disable printf builtin
1994-05-11 17:14:22 +00:00
05a9db8e4f
sync with 4.4lite
1994-05-11 17:10:53 +00:00
e9a9507cd7
Clean up deleted files.
1994-05-11 17:10:52 +00:00
37ed7877b2
sync with 4.4lite
1994-05-11 17:09:42 +00:00
488499c5ff
44lite code
1994-05-11 17:01:00 +00:00
4d1457ce4e
clean up import
1994-05-09 03:31:07 +00:00
b15d84bab0
new ps, to match libkvm
1994-05-09 03:29:37 +00:00
78be099528
struct element foo
1994-05-05 06:44:24 +00:00
fc50bbda51
rlimit foo
1994-05-05 03:00:45 +00:00
25718695be
update for changed flags
1994-05-05 02:04:10 +00:00
47a4e9fd79
Comment out sections of the manpages that are not, and will probably never
...
be, appropriate for ash as configured for NetBSD. In particular the /u
"magic" directory, and atty(1) support.
1994-05-04 23:49:12 +00:00
c1954f273e
Remove private versions of strchr() & bcopy(); there is nothing wrong with
...
the versions in our C library.
1994-05-04 23:46:28 +00:00
81d81cf9a0
Added const qualifier to char * function arguments to eliminate
...
compiler warning.
1994-05-04 23:45:04 +00:00
4725e86083
Strip trailing slashes, to make "mkdir -p" work as specified by POSIX.2.
1994-04-29 00:13:54 +00:00
af75045f58
Use TCSADRAIN to avoid loosing chars on slow lines.
1994-04-28 15:57:41 +00:00
7485400f95
simplify recursive directory create (mkdir -p) code
1994-04-28 00:10:30 +00:00
f667148224
Skip trailing slashes, so "rmdir foo/" works even on systems without
...
a POSIX.1 compliant rmdir(2) syscall.
1994-04-28 00:03:18 +00:00
957b169eed
lseek long lossage.
1994-04-25 18:47:17 +00:00
ebc3c0f8a4
lseek long lossage.
1994-04-25 18:47:03 +00:00
896fc34ba3
queue/struct changes
1994-04-21 07:58:49 +00:00
eb0f0ad92d
fs type names will soon be strings
1994-04-14 03:21:21 +00:00
55ec30fdbd
put MDMBUF in the right place.
1994-04-12 06:08:48 +00:00
d1d4089268
check return code. noticed while discovering a already fixed bug
1994-04-11 02:19:53 +00:00
e54bc987b5
fix syntax error when only have one arg. from Jarle Greipsland
1994-04-10 05:37:11 +00:00
32a561a5d1
Changed traverse() and display() so that errors are reported when
...
they are first detected in display(), rather than waiting until later
in traverse().
The old code allowed "Can not read directory" error messages to be
left unreported unless the -R (recurse) option was used.
1994-04-08 02:06:45 +00:00
082660ef11
when you move a fn. call to another function, you shouldn't depend
...
on the locals' values it used to set...
1994-04-07 00:33:20 +00:00
66f99eaedd
do right right thing if 'read' given no args. ptd out by Geoff Rehmet
1994-04-06 19:08:14 +00:00
b527513158
Add `retension', `erase', `eom', and `nbsf' subcommands.
1994-04-05 21:13:55 +00:00
854720238b
"yet" on quad_t/off_t things. (not noticed on i386 becuase of endian I guess.)
1994-04-04 19:29:42 +00:00
abfeba19ee
Getgroup's second argument is now a gid_t ptr.
1994-04-01 01:19:08 +00:00
468f4334b4
misc cleanup:
...
use getopt to parse command line arguments.
use err(), errx(), etc. for error messages.
include appropriate header files for function prototypes.
return 0 on successfull exit instead of dropping off the end of main().
1994-03-30 01:50:43 +00:00
95d6a185be
no more MAP_FILE
1994-03-28 02:07:04 +00:00
a689451976
more off_t
1994-03-27 10:28:21 +00:00
d85e4acf72
off_t exp.
1994-03-27 09:26:59 +00:00
ee7f97cad3
avoid spilling garbage into the file init.c. this happened if libc
...
was compiled -g..
1994-03-27 07:45:57 +00:00
e1b5312609
Simplify gfmt parsing.
1994-03-23 05:05:30 +00:00
1f6f4700ad
Renamed insque
1994-03-23 04:22:08 +00:00
7ace698e4c
Clean up deleted files.
1994-03-23 04:05:35 +00:00
35723768f9
Add VMIN and VTIME support, per Keith Bostic. Use libc err*() and warn*(),
...
and make usage() a function.
1994-03-23 04:05:23 +00:00
db657f14a7
Use umask 077 to open buffer file
1994-03-23 04:04:19 +00:00
a1899e4c09
Fix bug where two messages were printed when a directory could not
...
be removed due to some error.
1994-03-16 17:49:40 +00:00
91b480e16a
don't clobber CRTSCTS when 'stty sane'
1994-03-13 14:28:19 +00:00
a988dc6c4d
Add `-l' option.
1994-03-11 03:07:27 +00:00
bec9fc50b1
tchars needn't be static any more
1994-03-09 04:23:37 +00:00
6076cfe05b
i'm surprised this ever worked right before...
1994-03-07 23:28:09 +00:00
c6c566e467
added missing -A and -o to options summary list.
1994-03-05 04:57:09 +00:00
869cbd8c23
POSIX.2 (and common sense) says that you can't overwrite a directory with
...
a non-directory.
1994-02-25 00:43:25 +00:00
139ddf46cf
add correct copyright, per deraadt
1994-02-23 02:48:29 +00:00
112ab477b7
the insque and remque in libcompat don't seem to work (!)
1994-02-20 09:49:58 +00:00
0b4f3c5840
insque is in libcompat
1994-02-20 07:33:14 +00:00
f60ef8ffaf
Clean up deleted files.
1994-02-20 06:57:23 +00:00
59ddb06db0
`s3' applies the last substitution to the 3rd (or nth) match.
...
Split up the code to several files.
1994-02-20 06:57:15 +00:00
d2656eedba
Clean up deleted files.
1994-02-20 06:56:39 +00:00
1357f1551d
`s3' applies the last substitution to the 3rd (or nth) match.
...
Split up the code to several files.
1994-02-20 06:56:16 +00:00
cc288c2f3b
add support for 'test -h' a la SunOS
1994-02-19 06:28:59 +00:00
62ed4478be
whack mkops so it 'understands' and/or ops
1994-02-19 06:09:03 +00:00
christos