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562 Commits

Author SHA1 Message Date
jtc
56381415bc Removed missing.c beacuse NetBSD is not missing any of the functions 
that it provides.
 1996-10-10 14:17:02 +00:00
jtc
87313b5b47 options.h is no longer used 1996-10-10 14:10:39 +00:00
jtc
6f57e37d56 sync with 5.2.11 (now define POSIXLY_CORRECT) 1996-10-09 15:31:59 +00:00
jtc
0de5aac478 import pdksh 5.2.11 1996-10-09 15:29:01 +00:00
jtc
dc22bec48e autoconf biffed a test --- our stat macros do work 1996-10-09 15:16:44 +00:00
jtc
5a4124868a import pdksh 5.2.9 1996-10-09 15:12:31 +00:00
ws
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
christos
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
thorpej
83e59fbba8 Fix SEGV when kludging old-style options. 
From Greg Stark <gsstark@mit.edu>, PR #2550.
 1996-09-27 02:59:53 +00:00
jtc
e1b2664cf1 import pdksh 5.2.8 1996-09-21 23:35:13 +00:00
thorpej
47f181309b If getcwd() fails, dang it, I want to know _why_. 1996-09-18 22:47:48 +00:00
mycroft
c65b90450d ioctl(TIOC[GS]PGRP) -> tc[gs]etpgrp() 1996-09-17 14:44:05 +00:00
christos
4d9c694460 Apply PR#2721 from VaX#n8: make man page more lucid in places. 1996-09-02 21:28:21 +00:00
christos
29cad877cd Don't infinite loop with: 
unset var
	echo ${var:=}
 1996-09-02 21:25:52 +00:00
explorer
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
explorer
464f1bd5ff Fix mkdir -p to not ignore terminal directory mode specified. 
Closes pr bin/2686.
 1996-08-12 22:44:53 +00:00
jtc
813b4a4fbb converted to use -lrmt 1996-08-09 04:28:40 +00:00
jtc
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
mrg
0b88073324 this program does not need to be setuid root. 1996-08-06 07:21:40 +00:00
explorer
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
mycroft
00e5d89a69 Sort FTS_NS entries by name, just so the order is well-defined. 1996-07-09 09:16:29 +00:00
mycroft
524eb9810f Stylistic change of no consequence. 1996-07-08 10:32:01 +00:00
mycroft
0dc5640b54 Compare nanosecond field in timestamps. 
Always do name comparison if other sort field is equal.
 1996-07-08 10:22:13 +00:00
mycroft
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
jtc
a29e2412d6 Fix formatting of description of @ command; From PR #2577 1996-06-30 23:16:32 +00:00
christos
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
christos
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
christos
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
christos
9a738ef22d const poisoning. 1996-06-25 16:40:38 +00:00
christos
70ad20e9f1 Include header files to get function prototypes; don't use home grown ones. 1996-06-25 16:40:06 +00:00
christos
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
cgd
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
christos
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
cgd
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
mrg
2aa93b359f "SCSI tape" -> "SCSI", from is 1996-05-26 04:00:49 +00:00
mrg
5bdb157a47 add blocksize/density commands. other part of #921 (Olaf Seibert <rhialto@polder.ubc.kun.nl>) 1996-05-21 10:23:54 +00:00
mrg
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
cgd
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
jtc
26db98be19 Fixed typo in comment 1996-05-17 01:07:47 +00:00
christos
55a41e8abb Close PR/2384 backquoted backslash-newline was not eaten. 1996-05-09 19:40:08 +00:00
jtc
4f6f2f00e0 Use const qualifier as appropriate 1996-05-07 18:20:05 +00:00
mycroft
f3a6e4ecb9 Remove comment regarding 4.4 symlink behaviour. 1996-04-25 15:44:56 +00:00
thorpej
22e88f769b Oops, forgot to add "chio" to the subdirs list. 1996-04-23 17:26:32 +00:00
thorpej
b4ffe0bfe2 Utility to control media changers from the command line; corresponds 
to new SCSI changer driver.
 1996-04-03 00:34:38 +00:00
scottr
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
mrg
7f64ea0365 impliment -z (gzip) in pax and tar, and -Z (compress) in tar. 1996-03-26 23:54:13 +00:00
jtc
5f1b7809e2 fix damage caused by sccs (long ago) 1996-03-21 01:36:28 +00:00
phil
3e4d50990e a a => a (close pr 2204). 1996-03-12 04:32:37 +00:00
pk
0b9acf16f8 Return zero status if `else' clause is empty. 1996-03-06 14:49:29 +00:00
scottr
3a2ca195af Picked up a little lint in the dryer. 1996-03-06 06:34:20 +00:00