christos
d3aec2060d
Fix PR/2070: Ksh style variable modifiers were broken in /bin/sh, from
...
enami tsugutomo
1996-02-12 15:11:41 +00:00
christos
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
jtc
429c5e2f3b
Rename struct timespec fields to conform to POSIX.1b
1996-02-01 00:02:24 +00:00
pk
3c7b56e9b2
Note compatibility `-h' op. (from Rob Windsor; PR#1740)
1996-01-05 12:39:30 +00:00
jtc
9a3ca97f12
ENVIRONMENTAL -> ENVIRONMENT
1995-12-05 02:41:35 +00:00
jtc
3ae562ed82
merge in changes from 1.1 release branch
1995-11-28 05:12:44 +00:00
christos
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
jtc
41e21e1634
LIBMATH -> LIBM (PR# 1688)
1995-10-26 00:48:59 +00:00
christos
c22dddc4e0
Parallel make fixes.
1995-10-22 00:15:02 +00:00
christos
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
gwr
f8791fb073
Add -DNO_CONV to make this smaller in my ramdisk.
1995-10-08 23:01:22 +00:00
christos
92380da725
fixed previous booboo that broke command line editing input.
1995-10-06 21:38:18 +00:00
cgd
db6548cd7b
correct the sizes specified for various variables.
1995-09-29 21:58:59 +00:00
cgd
9b497abb6f
add code to convert from INT32 and UINT32 to native types.
1995-09-29 21:58:12 +00:00
cgd
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
tls
546f6b1705
Sync with 4.4BSD-Lite2
1995-09-28 07:18:20 +00:00
cgd
fe622df251
kill an extr space in a (literally-printed) example
1995-09-27 05:38:55 +00:00
jtc
0ab192c94c
Update lseek() constants:
...
L_SET -> SEEK_SET
L_INCR -> SEEK_CUR
L_XTND -> SEEK_END
1995-09-27 00:38:38 +00:00
christos
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
jtc
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
jtc
d4fe82df8d
Handle %q format directive; from Mike Long (PR #1454 ).
1995-09-14 16:19:06 +00:00
christos
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
jtc
c2f3dc5291
Sync with 4.4lite2
1995-09-07 06:57:11 +00:00
jtc
d943cdadce
Sync with 4.4lite2
1995-09-07 06:42:58 +00:00
jtc
f859c958ca
Sync with 4.4lite2
1995-09-07 06:28:39 +00:00
jtc
5fc5415e25
Sync with 4.4lite2
1995-09-07 06:12:53 +00:00
pk
6c1353c677
Sync exit codes with man page (from Scott Burns).
1995-08-27 18:31:20 +00:00
jtc
a13d94f0b7
Change default magtape from /dev/rmt12 to /dev/rst0; PR #1399
1995-08-22 19:36:00 +00:00
pk
e42c9afe2e
.DV => .Dv (from Mark Weaver, PR#1370).
1995-08-18 10:32:03 +00:00
cgd
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
cgd
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
jtc
40b67f2121
lose unused variable; PR #1297
1995-08-11 00:38:15 +00:00
jtc
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
jtc
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
jtc
1c13dcfdd8
s/HISTORY/STANDARDS/; noted by Masanobu Saitoh in PR#1269
1995-07-25 18:34:15 +00:00
christos
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
pk
edae5ead03
Relocate pointers after re-allocation of the job table.
1995-07-04 16:26:45 +00:00
mycroft
33b2edf3a9
Style and format police.
1995-06-25 21:59:21 +00:00
mycroft
26fcf513d2
Don't complain if a directory already exists. From Greg Hudson, but
...
slightly edited.
1995-06-25 21:44:34 +00:00
cgd
3d113b326b
don't assume f_fstypename is larger than MFSNAMELEN or is nul-terminated
1995-06-18 10:58:06 +00:00
jtc
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
mycroft
332b7d5213
Add a DPADD.
1995-06-10 20:19:40 +00:00
christos
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
cgd
8936958f57
typeof(timeval.ts_sec) != time_t
1995-06-07 16:29:30 +00:00
cgd
dcb82cbdbc
needs string.h
1995-06-07 16:28:03 +00:00
christos
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
christos
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
mycroft
c7ad9c47f1
Fill in sin_len.
1995-06-03 22:24:45 +00:00
ragge
2c26a4db6f
Removed some (unworking) #ifdef vax.
1995-06-01 16:25:04 +00:00
christos
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
mycroft
d91f14cba8
If there is another field after the command, fill in the command field with
...
blanks.
1995-05-25 04:13:17 +00:00
mycroft
02513843ae
Simplify this just a little.
1995-05-25 03:14:37 +00:00
christos
ec16f0d3d8
Fixed bug where 'which /bin/csh' reports .//bin/csh, by copying the
...
current tcsh code.
1995-05-23 19:47:16 +00:00
mycroft
8465d5c10c
Split out some helper functions again.
1995-05-21 13:38:25 +00:00
christos
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
mycroft
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
mycroft
3cd42e791d
Do the right thing for an empty environment.
1995-05-18 15:35:59 +00:00
mycroft
3a23f31a10
Avoid an extra (gratuitous) pass through strvis(3).
1995-05-18 15:27:31 +00:00
mycroft
d70850c69c
Gather the argument and environment lists when we actually want to print them.
1995-05-18 14:37:03 +00:00
christos
56a08eccca
Fixed bug where ${#} was interpreted incorrectly as ${#var} and thus
...
misparsed. Keith Bostic reported it.
1995-05-17 00:05:25 +00:00
cgd
b5f33fc18e
re-add an #endif that was (apprently) clobbered.
1995-05-15 03:29:54 +00:00
christos
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
christos
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
christos
07bae7eddd
Merge in my changes from vangogh, and fix the x=`false`; echo $? == 0
...
bug.
1995-05-11 21:28:33 +00:00
cgd
fe9be699b4
add a 'holdcnt' keyword and document it.
1995-05-08 23:11:31 +00:00
cgd
630b3b093b
add the ability to understand and print INT and UINT-sized variables.
1995-05-08 22:39:24 +00:00
pk
e9b36a55e7
Sync process flags with sys/proc.h
1995-05-07 12:51:25 +00:00
mycroft
556d212c3d
Use POSIX signal semantics. Change p_pid and p_jobid to pid_t's.
1995-04-29 23:21:28 +00:00
jtc
528957a005
Winning Strategies has placed this code into the Public Domain
1995-04-28 23:19:22 +00:00
cgd
d7290b7687
clean up RCS Ids slightly, etc.
1995-04-23 10:07:18 +00:00
christos
dae6c6b963
Added missing resource limits and recognize "unlimited" as RLIM_INFINITY
1995-04-11 03:17:45 +00:00
mycroft
50130476f4
Fix typo in S_FIFO case when copying recursively.
1995-04-02 01:45:25 +00:00
christos
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
christos
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
christos
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
mycroft
ca80d8a15f
Rearrange Kerberos stuff.
1995-03-23 08:46:35 +00:00
mycroft
6bfd77e432
Fix typo in previous.
1995-03-23 00:01:03 +00:00
mycroft
7b38403c89
Use POSIX signals.
1995-03-21 18:35:32 +00:00
mycroft
3e417cced4
Use sigprocmask(), not sigsetmask().
1995-03-21 15:40:16 +00:00
mycroft
c39128a12d
Remove dead externs.
1995-03-21 14:51:58 +00:00
mycroft
ffe9a4ccf0
Update to use timer{add,sub}().
1995-03-21 13:55:23 +00:00
cgd
49f0ad8601
convert to new RCS id conventions.
1995-03-21 09:01:59 +00:00
cgd
6ff461a4e8
actually do the import. rcp appears to have been previously imported
...
but not merged(?!?!?).
1995-03-21 08:18:58 +00:00
cgd
e150dc2818
clean up slightly; id tags, alphabetization, prototypes, etc.
1995-03-21 07:28:51 +00:00
cgd
930fffb85d
clean up id tags
1995-03-21 07:08:15 +00:00
cgd
a86f3aeda3
clean up Id's, and such. reorganize man page slight to match lite's org.
1995-03-21 07:03:50 +00:00
cgd
df247e9b94
merge with lite
1995-03-21 06:57:43 +00:00
cgd
7248fa283f
clean up id tags, etc.
1995-03-21 02:08:51 +00:00
jtc
da08b16c49
Changed to accept ``kill -0 pid'' (PR #842 ).
1995-03-17 05:48:48 +00:00
jtc
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
mycroft
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
christos
5c42185b5c
Oops... typo in the IFS previous fix.
1995-02-28 23:27:24 +00:00
christos
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
christos
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
mycroft
705a6ebacb
Use S_IS*().
1995-01-30 19:39:36 +00:00
mycroft
f5ad44b6ac
Use S_IS*().
1995-01-30 19:30:13 +00:00
mycroft
cfbbe9b764
Document the `-t' option as in umount(8).
1995-01-30 18:14:55 +00:00
mycroft
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
mycroft
89fb48a178
Fix core dump reported by Wolfram Schneider.
1995-01-26 06:01:36 +00:00
hpeyerl
b4c2155aa1
ECBDIC->EBCDIC
1995-01-23 18:21:48 +00:00
christos
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
mycroft
4d643bf207
Remove `.' from default PATH.
1995-01-20 18:21:16 +00:00
mycroft
c4459d08d9
Clean up deleted files.
1995-01-15 10:15:19 +00:00
mycroft
2425ddde47
Remove the gratuitous `security' warnings.
1995-01-15 09:47:36 +00:00
mycroft
4bcd14e0b4
Remove the gratuitous `security' warning.
1995-01-15 09:29:16 +00:00
mycroft
9154deaefa
Stay on the correct line at the end of a substitute command. From Andrew Moore.
1995-01-15 06:18:29 +00:00
mycroft
71dcdbe0d4
Change directory permissions in pre-order.
1995-01-15 05:50:26 +00:00
mycroft
720e729421
Add `-t' option from Matthew Green, hacked a bit by me.
1995-01-13 23:23:41 +00:00
jtc
cc9fe5ba6d
Describe the : shell builtin.
...
Fixes PR #712 .
1995-01-12 23:35:56 +00:00
mycroft
ddc6e993fc
Better fix for the previous.
1995-01-08 07:01:36 +00:00
mycroft
3f1b5c3296
Fix oversight in previous change, when argument list is sort of empty.
1995-01-08 06:42:42 +00:00
mycroft
e848bd4fb5
Fix that last bug in a less expensive way.
1994-12-31 23:56:54 +00:00
cgd
809218efc4
take two: make grabstackstr() work correctly, in the face of strange filling.
1994-12-31 01:56:16 +00:00
mycroft
1c21834ccb
Remove previous misguided change.
1994-12-30 06:33:59 +00:00
mycroft
0155aa3b5e
Mostly sync with CSRG.
1994-12-28 01:37:49 +00:00
mycroft
d966913f57
Sync with CSRG.
1994-12-27 23:14:46 +00:00
cgd
58f1733118
be more careful with casts.
1994-12-23 13:24:39 +00:00
cgd
42f0dae5e3
pull prototypes into scope for string functions.
1994-12-23 13:24:10 +00:00
cgd
17ed2a67b2
pull some prototypes into scope.
1994-12-23 13:22:13 +00:00
cgd
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
cgd
db1ae625b5
eliminate two wrong-sized variables which were unused.
1994-12-23 13:20:10 +00:00
cgd
6abb26e555
be careful with addresses.
1994-12-23 13:19:41 +00:00
cgd
f04c743d2d
be careful with pointer types.
1994-12-23 13:18:20 +00:00
cgd
b32916a5d5
new way of specifying man pages.
1994-12-22 09:23:05 +00:00
cgd
7e7441ee3e
add USD.doc to subdir list on install
1994-12-18 11:42:39 +00:00
cgd
73cf954189
adjust; from jimj.
1994-12-06 19:13:02 +00:00
cgd
4ce0d34a31
clean up further. more patches from Jim Jegers
1994-12-05 19:07:32 +00:00
cgd
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
mycroft
a99fc6c377
Format police.
1994-11-25 08:05:55 +00:00
deraadt
a583ccb069
print %MEM correctly
1994-11-25 07:01:11 +00:00
jtc
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
cgd
6d9009aacb
bugs don't get any dumber than this.
1994-11-04 09:59:07 +00:00
deraadt
8f25fc60d3
kill UPAGES
1994-11-03 04:33:17 +00:00
jtc
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
mycroft
f67cdf925f
Add `-o' option to usage string.
1994-10-25 02:29:46 +00:00
andrew
61043b5d11
Added mention of the retension, erase and eom options.
1994-10-16 11:46:49 +00:00
jtc
a5df115331
use strerror() instead of sys_errlist[]
1994-10-11 06:06:44 +00:00
mycroft
6b78d3957c
Clarify the history a bit.
1994-09-26 06:54:38 +00:00
mycroft
6a58570d9a
Small grammar fix.
1994-09-26 06:53:44 +00:00
mycroft
b82fefc7b2
Make the usage messages more closely match the man pages.
1994-09-26 06:53:21 +00:00
mycroft
06f53b6838
Eliminate uses of some obsolete functions.
1994-09-23 11:28:39 +00:00
mycroft
baccf0fbd1
Eliminate uses of some obsolete functions.
1994-09-23 11:16:28 +00:00
mycroft
83ede345fb
Merge with 4.4-Lite version.
1994-09-23 06:14:39 +00:00
mycroft
5b20b0d3c6
New version, derived from hostname(1), with a corrected man page.
1994-09-22 09:42:45 +00:00
mycroft
ea92d19cb0
Reference domainname(1), and check for too many arguments.
1994-09-22 09:41:26 +00:00
mycroft
667b5ea158
Merge 4.4-Lite version.
1994-09-22 09:24:46 +00:00
mycroft
b36149f49a
Clean up deleted files.
1994-09-22 09:24:44 +00:00
mycroft
051219a643
Merge 4.4-Lite version.
1994-09-22 09:24:35 +00:00
mycroft
e40b06360c
Import original 4.4-Lite version.
1994-09-22 03:04:15 +00:00
mycroft
9dccee4f46
Remove a couple of changes we no longer need.
1994-09-21 00:40:40 +00:00
mycroft
6174c16ac6
Merge 4.4-Lite version.
1994-09-21 00:12:43 +00:00
mycroft
6946a8eec4
Clean up deleted files.
1994-09-21 00:11:21 +00:00
mycroft
cee2bad89f
Merge 4.4-Lite version.
1994-09-21 00:10:23 +00:00
mycroft
a83bf514ca
Import original 4.4-Lite version.
1994-09-20 05:39:48 +00:00
mycroft
818272eaa3
Import original 4.4-Lite version.
1994-09-20 05:28:59 +00:00
mycroft
fe5a9095e0
Merge with 4.4-Lite version.
1994-09-20 04:52:02 +00:00
mycroft
7df690ffe6
Merge 4.4-Lite version.
1994-09-20 04:18:10 +00:00
mycroft
691f8c4267
Need limits.h.
1994-09-20 04:08:23 +00:00
mycroft
a7a0533596
Merge with 4.4-Lite.
1994-09-20 04:07:01 +00:00
mycroft
ef719df409
Merge with 4.4-Lite version.
1994-09-20 01:24:07 +00:00
mycroft
9baa91f322
Merge with 4.4-Lite version.
1994-09-20 00:37:13 +00:00
mycroft
07cdfa9cd1
Integrate `-c' option, from Arne Juul.
1994-09-16 22:23:29 +00:00
mycroft
9c2fbdc245
Deal with large file systems, and clean up a bit.
1994-09-16 20:59:27 +00:00
deraadt
5e6898c083
NBPG -> getpagesize()
1994-09-15 02:00:34 +00:00
mycroft
d22a514772
Fix problem with character classes matching a terminating NUL, from Henry
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Spencer.
1994-08-29 01:54:39 +00:00
mycroft
08a6730054
Fix a core dump and another parse error related to null commands.
1994-08-24 05:48:26 +00:00
jtc
1d1682d63c
vmunix -> netbsd (PR #375 )
1994-08-06 06:11:03 +00:00
deraadt
1a69335ad4
do not need -I/sys
1994-08-03 20:46:47 +00:00
jtc
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
mycroft
625270ca0f
Fix bogus freeing of memory.
1994-07-31 09:23:10 +00:00
mycroft
abe60a1e07
Clean up deleted files.
1994-07-16 00:17:15 +00:00
jtc
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
jtc
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
glass
3c285ea60f
fix typo
1994-07-12 07:58:27 +00:00
cgd
00dc18214f
don't forget a cast, and thereby fix the regexp problems on big-endian machines
1994-07-10 23:51:11 +00:00
mycroft
aaed410145
Fix some problems with empty commands.
1994-07-07 20:53:32 +00:00
cgd
2c405cf3ed
from jtc: insure that 3 and 4 argument special cases work properly.
1994-07-07 19:08:11 +00:00
mycroft
188b97d955
Bandaid quoting.
1994-07-07 16:24:34 +00:00
mycroft
afb839bea0
Clean up deleted files.
1994-07-03 07:26:03 +00:00
deraadt
8b8caa9aa0
devname is in libc now
1994-07-03 07:25:57 +00:00
pk
f5bd9f5624
save state of `gflag' across calls to backeval(), allowing globbing to
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continue after backquote expansion. (fix for bug #309 )
1994-07-01 20:39:21 +00:00
mycroft
54718335ed
Clean up deleted files.
1994-06-30 05:12:42 +00:00
jtc
008c3a98a0
Replaced test with simpler, more feature rich, version derived from pdksh.
1994-06-30 05:12:29 +00:00
jtc
61c805aef5
The file_descriptor argument to the -t primary is no longer optional.
1994-06-29 22:26:50 +00:00
jtc
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
mycroft
32a94e53c4
Clean up deleted files.
1994-06-24 07:33:21 +00:00
jtc
4aece6a461
Renamed builtins to builtins.def to eliminate make's (incorrect) circular
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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
pk
e42d6feaa0
No more P_NOSWAP/P_PHYSIO.
1994-06-16 19:30:50 +00:00
pk
f7e4697f3d
Declare devname().
1994-06-16 19:29:45 +00:00
mycroft
2efb881840
Re-fix an old bug.
1994-06-15 04:13:46 +00:00
jtc
918ce04f57
From Christos:
...
1. Fix `-' quoting in [ ] expressions.
2. Fix expansion of variables in redirections
1994-06-14 05:49:19 +00:00
jtc
eb06615913
Whoever wrote the tar command line argument parsing code didn't realize
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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
mycroft
8c95c5f91f
Fix up RCS ids.
1994-06-14 00:40:58 +00:00
jtc
a228e9fb76
add pax
1994-06-13 16:48:41 +00:00
jtc
7d76b00baf
Add RCS ID's
1994-06-13 16:33:34 +00:00
jtc
8b35abe2bf
From 4.4 lite
1994-06-13 16:13:35 +00:00
chopps
8ed58a738d
fixup for new fs code.
1994-06-13 06:39:17 +00:00
jtc
212ba62f56
Set the status variable ($?) to 0 after a successful variable assignment.
1994-06-12 02:31:28 +00:00
mycroft
cafd1f7e9f
Add RCS ids.
1994-06-11 16:11:35 +00:00
jtc
7210460c54
Fix from Christos for when NO_HISTORY is defined
1994-06-08 19:26:51 +00:00