92cdde85e8
Fix so that this compiles on systems without quads and remove the double
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inclusion of varargs/stdarg
1997-04-11 23:05:43 +00:00
70bb105c67
Pointer arithmetic on void * is illegal but gcc does not care.
1997-04-11 23:03:08 +00:00
23745b89db
Don't call getpwd() because if that fails the shell cannot start. (from scott)
1997-04-11 23:01:44 +00:00
f726a3c453
Rename pread to preadfd
1997-04-11 23:00:40 +00:00
3bddaec49b
add forward declaration of union node;
1997-04-11 22:58:40 +00:00
7efa5addb4
Track $TERM and call the appropriate editline(3) routine to update the
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terminal type.
1997-04-11 22:45:38 +00:00
3a978953a9
Fix lossage with new namei() when the destination given is "/";
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reported by Bernd Ernesti.
1997-04-09 12:06:13 +00:00
6b58679ffa
Implement OCRNL "\r" -> "\n" tty output translation.
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Fixes PR standards/3434.
1997-04-02 03:10:51 +00:00
bd05c38cfd
Adjust the input string by the right amount if the pattern wasn't at the
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beginning.
1997-03-29 15:29:31 +00:00
4274523efe
pull in util.h rather than prototypeing logtwmp() locally.
1997-03-26 20:28:11 +00:00
b7679caa29
add xref to symlink(2)
1997-03-25 05:30:29 +00:00
a5f8609286
use mkstemp() instead of tempnam()
1997-03-22 03:14:27 +00:00
b7b791e1a0
use mkstemp() instead of mktemp()
1997-03-22 03:02:17 +00:00
7fb9269e92
DTRT if e_wmesg is not NUL-terminated.
1997-03-19 05:45:27 +00:00
827a9bc80d
DTRT if e_login is not NUL-terminated.
1997-03-19 05:34:47 +00:00
a0fa692d3b
PR/3352: From Hiroyuki Ito: ${#1} was not being expanded properly if there
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was a need to allocated another stack block.
1997-03-18 18:54:40 +00:00
7accaec421
NO_HISTORY->SMALL
1997-03-14 01:42:18 +00:00
6042831b7e
Fix problems with -DNO_HISTORY
1997-03-13 21:57:32 +00:00
3a59e5e8e3
Set input files to close-on-exec mode.
1997-03-13 20:07:49 +00:00
9652cc6702
tabs is the converse of oxtabs, not itself. pointed out by Geoff Wing
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in PR misc/3320.
1997-03-13 05:03:45 +00:00
4f5378d26a
Remove rmail -- it has moved to libexec.
1997-03-13 02:58:48 +00:00
46a1f27c28
moved to libexec
1997-03-13 02:12:59 +00:00
15d0dbe011
Add documentation of the fact that date does indeed understand years
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after 2000 (years 00 through 68 are interpreted as meaning 2000-2068;
this should be updated sometime before 2068 :-)
1997-03-11 23:43:41 +00:00
412433b44c
alternate -> alternative, per PR 2643
1997-03-08 13:26:20 +00:00
6b7623a681
Fix PR/3289: upon initialization check if $PWD contains the right directory
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and use it. We also maintain $PWD now, like the rest of the
shells.
1997-03-07 21:36:19 +00:00
4f5b043d6d
PR 3284, from enami tsugutomo <enami@ba2.so-net.or.jp>.
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Remove space before punctuation.
1997-03-03 22:00:34 +00:00
4a521d359f
varisset fixes:
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- treat $0 specially since it is not in shellparams
- check the number of parameters instead of walking
the parameters array to avoid checking against the
null terminated element.
1997-03-03 19:26:18 +00:00
edc5dadbab
PR/3269: Off by one in varisset(), caused variable substitution not to
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count the last positional parameter as set.
1997-03-01 19:33:29 +00:00
bf18a93a17
Message buffer passed to kvm_openfiles() should _POSIX2_LINE_MAX long; PR#3266
1997-02-28 13:34:50 +00:00
4f2bfe8b13
Patch from BSDI (via Keith Bostic):
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>NFS doesn't support chflags; ignore errors unless there's reason
>to believe we're losing bits. (Note, this still won't be right
>if the server supports flags and we were trying to *remove* flags
>on a file that we copied, i.e., that we didn't create.)
1997-02-26 14:40:51 +00:00
a5aaf55cf3
Fix PR/3258 sh -c 'echo $0' causes segmentation fault.
1997-02-25 17:51:50 +00:00
71f1354a10
Fix a typo that caused lack of argument to be misinterpreted as "0".
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From Arne H. Juul <arnej@pvv.ntnu.no>, PR #3236 .
1997-02-22 01:45:41 +00:00
680690d33c
add type builtin.
1997-02-06 23:24:52 +00:00
6f224ae59f
Fix parsing problem introduced in the previous ${10} fix, where $#digit
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or $digit# would get mis-parsed as a positional parameter.
1997-01-26 18:05:34 +00:00
b195ec73d5
nuke the BUGS section -- it was vax specific
1997-01-25 00:17:00 +00:00
61974fdce1
remove obsolete -d and -t options -- kernel timezone handling is long gone
1997-01-24 18:17:17 +00:00
633ceb6db5
- varisset(): In positional arguments, take into account VSNUL so that:
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set -- ""; echo ${1:-wwww} works.
- when expanding arithmetic, discard previous ifs recorded regions, since we
are doing our own scanning. x=ab; echo $((${#x}+1)) now works.
- in ${var#word} fix two bugs:
* if there was an exact match, there was an off-by-one bug in the
comparison of the words. x=abcd; echo ${x#abcd}
* if there was no match, the stack region was not adjusted and the rest
of the word was getting written in the wrong place. x=123; echo ${x#abc}X
1997-01-24 17:26:28 +00:00
3d5f212ba8
enable parsing of multi-digit positional arguments i.e. ${10} works and it
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is not a bad substitution.
1997-01-24 17:15:56 +00:00
6817905411
add ksh to Makefile per pr-3051 -- approved by thorpej
1997-01-16 22:06:54 +00:00
2a9ecb70c3
close pr-3111 -- use sh to invoke script instead of executing
1997-01-16 21:17:53 +00:00
76adbe2bd3
kill register
1997-01-13 17:53:15 +00:00
2ab2e20cff
RCS ID Police
1997-01-12 19:11:37 +00:00
48250187e6
kill 'register'
1997-01-11 02:04:27 +00:00
3e254367af
kill use of register
1997-01-09 16:44:06 +00:00
3811362c9a
kill use of register
1997-01-09 16:31:05 +00:00
4c7b22f594
kill use of register
1997-01-09 16:07:09 +00:00
09a2307c08
Sync to 4.4BSD-Lite2; really just the SCCS ID, because we don't have vfslist.c in our mount sources.
1997-01-09 03:56:31 +00:00
6a37335a9d
reference sigaction(2) instead of the obsolete sigvec(3); fixes PR 3058.
1996-12-26 02:29:58 +00:00
5678a13f1b
Re-introduce some code from 1.14 (with modifications) to make the
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shell's idea of the current working directory match reality when
symlinks (or anything else we can't stat) are traversed with the
cd command. However, this does not print out the cwd after cd
traverses symlinks, as it used to, though the capability is still
there should one want to use it.
1996-12-22 08:34:34 +00:00
06b0897774
Change misleading example to read `pax -v -f filename' which doesn't
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extract files (Robert Dick; PR#3032)
1996-12-18 23:37:11 +00:00
christos