Matthew Dillon
2d41ef4b59
Fix type-o in last commit in preparation for MFC.
2002-07-02 19:06:33 +00:00
David E. O'Brien
2749b14129
Consistently use FBSDID
2002-06-30 05:15:05 +00:00
Sheldon Hearn
62df9b6286
Document addition of RLIMIT_VMEM support, added in rev 1.26 of miscbltin.c.
2002-06-27 16:56:45 +00:00
Matthew Dillon
085b9f3eb2
Add support for RLIMIT_VMEM. The #ifdef's were already there but getopt()
...
needed to be adjusted.
2002-06-26 00:29:53 +00:00
Juli Mallett
4e17884ffe
Remove two unused variables.
2002-06-20 05:21:43 +00:00
Juli Mallett
8b7808bc49
Minor const cleanup.
...
Don't discard qualifiers we don't need to discard.
2002-06-20 05:20:50 +00:00
Tim J. Robbins
029c8ee4fa
Bring documentation on CDPATH and its effects on cd(1) back into sync with
...
reality (and POSIX): current directory isn't searched unless CDPATH has
a "." element or is unset.
PR: 38442
Submitted by: oleg dashevskii <be9@be9.ru>
MFC after: 1 week
2002-06-19 12:04:22 +00:00
Tim J. Robbins
83952a118b
Don't list shell builtins when the hash command is used (SUSv3)
2002-06-13 07:50:50 +00:00
Tim J. Robbins
8b34ad92a2
Document the -f and -v options of the unset builtin.
2002-06-06 04:12:50 +00:00
Tim J. Robbins
592588448e
Quote the output of the no-argument form of the `set' builtin for re-input
...
to the shell.
2002-06-06 04:02:50 +00:00
Tim J. Robbins
45086f8cf6
Add the SUSv3 -p ("portable") option to both the export and readonly
...
builtins. This makes export/readonly print lines in the form
"export name=value".
2002-06-06 03:57:22 +00:00
Tim J. Robbins
dee75cf75d
Don't modify output that is to be quoted if it contains no IFS characters
...
or shell metacharacters.
2002-06-06 03:29:23 +00:00
Tim J. Robbins
5b96a60711
Display job status correctly when a pipeline is suspended.
2002-06-04 15:26:00 +00:00
Tim J. Robbins
5179c2f25f
Describe finished jobs as "Done", not "Exit" (SUSv3)
2002-06-04 14:40:33 +00:00
Tim J. Robbins
cb1a4fb419
Don't output state' and
current' fields for processes that aren't
...
leaders in -l option to jobs(1).
2002-06-04 14:37:13 +00:00
Tim J. Robbins
d982b3a5f6
Missing prototypes from previous commit.
2002-06-04 13:13:54 +00:00
Tim J. Robbins
41d09fe083
Correct minor spacing problem in output of jobs -l for pipelines.
2002-06-04 13:01:51 +00:00
Tim J. Robbins
e5341cbb17
Quote alias values in the output of the alias(1) builtin so they are
...
suitable for re-input to the shell (SUSv3)
2002-06-04 12:59:12 +00:00
Tim J. Robbins
ee6712f2f9
Fix typo causing ``fc -e'' to not work correctly. getopt() sets optarg,
...
not shoptarg.
2002-06-02 08:34:09 +00:00
Tim J. Robbins
32c077867c
Adding an entry to the history with H_ENTER moves libedit's internal
...
history cursor. Reset the cursor after adding the entry to the history
when doing ``fc -s'' so the output is correct.
2002-06-02 08:27:04 +00:00
Tim J. Robbins
39dccc6f6d
Implement $PPID, the parent process ID of the shell.
2002-06-01 02:14:48 +00:00
Tim J. Robbins
f63d6dbfc9
Support the remaining job ID formats required by SUSv3:
...
%+ (current job, same as %%),
%- (previous job),
%?str (job with "str" in its command name).
2002-06-01 01:51:42 +00:00
Tim J. Robbins
ad8a075902
Add -s (output PID's only) and -l (show PID's) options to the jobs(1)
...
builtin. Modify the output format to match what SUSv3 requires.
2002-05-31 14:04:23 +00:00
Tim J. Robbins
bdfc15df5e
#if JOBS around a job control-related statement to allow compilation with
...
job control disabled.
2002-05-31 13:10:38 +00:00
Tim J. Robbins
e3f3094912
Break the code to display status info for one job out from showjobs() into
...
showjob(), use it inside dowait() to display status info for consistency,
and in a format closer to what the standard requires.
2002-05-31 13:07:05 +00:00
Tim J. Robbins
3771ef59ae
Move job to front of most recently used job list when bg'd or fg'd.
2002-05-31 12:35:34 +00:00
Tim J. Robbins
d86825beb8
Instead of keeping just the jobid of the most recently bg'd or fg'd job,
...
keep a linked list of the jobs, most recently used first. This is required
to support the idea of `previous job', and to allow the jobs fg and bg
default to be correct according to POSIX.
2002-05-31 12:31:23 +00:00
Ruslan Ermilov
81e9cda2c9
mdoc(7) police: tidy up the markup a bit.
2002-05-29 15:38:59 +00:00
Tim J. Robbins
fc482908be
sh appeared in Version 1, not System V.1.
2002-05-25 12:18:27 +00:00
Tim J. Robbins
d513af6a66
Implement `set +o', which displays the currently set options in a format
...
suitable for re-input into the shell.
2002-05-25 12:11:58 +00:00
Tim J. Robbins
09086b0499
Bring back the cd -L and -P options from revision 1.24, but try harder not
...
to fail when the logical current directory no longer exists. Allow changes
to absolute paths when logical cwd is invalid, fall back to physical cd
if logical cd fails.
2002-05-22 05:15:53 +00:00
Tim J. Robbins
baf3e7c14b
Temporarily back out revision 1.24; it seems to handle the case where the
...
current directory no longer exists incorrectly and breaks `make cleandir'.
2002-05-22 03:29:20 +00:00
Tim J. Robbins
178897f127
Add the SUSv3 -L and -P options to the cd and pwd builtin utilities. `Logical'
...
handling of .. is now the default.
2002-05-20 07:54:39 +00:00
Juli Mallett
9e3bfadea8
Remove a small, annoying, nit I ran in to editing this file, a lone tab
...
on a line by itself.
2002-05-19 17:50:23 +00:00
Tim J. Robbins
1b5a48ff88
Implement the -u (-o nounset) option, which gives an error message if
...
an unset variable is expanded.
Obtained from: NetBSD (bjh21, christos)
2002-05-19 08:30:16 +00:00
Tim J. Robbins
addcdbb29f
Make the fg and bg commands give the output required by SUSv3.
...
fg outputs the name of the command, bg outputs the name of the command
and the job id.
2002-05-19 07:27:26 +00:00
Tim J. Robbins
1a958c6653
Implement the -C (-o noclobber) option, which prevents existing regular
...
files from being overwritten by shell redirection.
2002-05-19 06:03:05 +00:00
Tom Rhodes
ebd4324457
Consistancy check s/file system/filesystem/
...
Reviewed by: brian
2002-05-16 01:57:20 +00:00
Dag-Erling Smørgrav
d397408818
Usage style sweep: spell "usage" with a small 'u'.
...
Also change one case of blatant __progname abuse (several more remain)
This commit does not touch anything in src/{contrib,crypto,gnu}/.
2002-04-22 13:44:47 +00:00
Philippe Charnier
e004acc891
Use `The .Nm utility'
2002-04-16 20:08:06 +00:00
George C A Reid
4c7e4a544a
Stop a null pointer dereference in the builtin hash function.
...
PR: 36141
Approved by: cracauer
MFC after: 1 week
2002-04-15 15:49:30 +00:00
Warner Losh
1a24391866
Remove now-obsolete __STDC__ ifdefs, remove redundant NULL definition and
...
include stdlib.h for NULL.
2002-02-18 06:08:23 +00:00
Kris Kennaway
afe781faa2
Lock down with WFORMAT=1 except those directories with unfixed warnings.
...
Tested on i386 and alpha.
2002-02-04 02:49:19 +00:00
Warner Losh
90e41fc40a
%.* takes an int, not a size_t.
2002-02-02 07:06:58 +00:00
Warner Losh
5134c3f799
o __P has been reoved
...
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
they already are.
o Change
int
foo() {
...
to
int
foo(void)
{
...
2002-02-02 06:50:57 +00:00
Sergey Babkin
63f901ef53
The fix for >/dev/stdout, including Tor Egge's fix for the bug in the
...
original attempt of the fix. And yes, this time I've tried to build
world with it and it succeeded.
Submitted by: Tor Egge
MFC after: 1 week
2002-01-13 14:37:40 +00:00
Alfred Perlstein
8f5c93f79f
backout rev 1.14, it's breaking things.
2001-12-24 22:27:04 +00:00
Sergey Babkin
41f1be05da
Added ability to do ">/dev/stdout". The apsfilter people are anxious
...
to get it MFCed in time for release 4.5.
MFC after: 2 weeks
2001-12-22 02:40:58 +00:00
David E. O'Brien
a748290789
Default to WARNS=2. Binary builds that cannot handle this must explicitly
...
set WARNS=0.
Reviewed by: mike
2001-12-04 01:57:47 +00:00
Akinori MUSHA
018d9f6237
Remove the printf builtin command from sh(1), which command is not
...
used so often that it's worth keeping it as a builtin.
Now that all the printf invocations from within the system startup
scripts, we can safely remove it.
Urged by: sheldonh :)
No MFC is planned so far because it may break compatibility and
violate POLA.
2001-11-20 18:33:59 +00:00