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1622 Commits

Author SHA1 Message Date
lukem 94f2b78379 - Directories marked `optional' won't be stored, even though their 
contents will be.
- Document that `optional' faked-up entries won't be created.
 2002-04-20 23:36:48 +00:00
lukem a879a977d2 If an entry is in the specfile but not in the underlying file system, and it's 
marked "optional", don't add it.
 2002-04-12 04:44:08 +00:00
christos de525ac6ca Try harder to find a tty. 2002-04-10 15:52:07 +00:00
thorpej 3ea17f6cff Move the declaration of digit[] into the #ifdef'd code block that 
uses it.  Prevents a warning from gcc 3.2.
 2002-04-09 00:52:05 +00:00
christos e6ab6d48dc PR/16174: Matthias Buelow: Job control fails on jobs that fd == 2 does not 
point to a tty.

Unfortunately the shell assumed that it could do all process group
handling ioctls to fd=2, but this is not correct. Jobs that redirected
fd=2 would be unable to perform the ioctls and silently fail since
the error reporting channel is fd=2... Instead open /dev/tty set
it to close on exec, and use that instead (like all other shells
do). We don't handle the case where the OS does not provide FD_CLOEXEC
or FIOCLEX, because I am lazy.

While I am there:
- Simplify the code by defining functions for tc{g,s}pgrp when OLD_TTY_DRIVER
  is defined.
- make sure that 'sh &' works by stopping itself. Don't kill the shell's
  process group, kill the shell itself.
 2002-04-03 14:30:44 +00:00
christos c910c75b83 PR/16010: Andreas Gustafsson: wait is not interruptible. 2002-03-22 19:50:42 +00:00
thorpej 9c33b55e7c Split the notion of building Hesiod, Kerberos, S/key, and YP 
infrastructure and using that infrastructure in programs.

	* MKHESIOD, MKKERBEROS, MKSKEY, and MKYP control building
	  of the infratsructure (libraries, support programs, etc.)

	* USE_HESIOD, USE_KERBEROS, USE_SKEY, and USE_YP control
	  building of support for using the corresponding API
	  in various libraries/programs that can use it.

As discussed on tech-toolchain.
 2002-03-22 18:10:19 +00:00
simonb 668ba50fa3 In forkshell() don't free the current job. Fixes problem with previous 
commit where pipeline commands didn't inherit the correct process group.
Reviewed by Christos.

Change a trace format string arg to use %p instead of %x and a long cast.
 2002-03-12 03:45:02 +00:00
christos bac9369a06 PR/15877: Ed Ravin: make sure that we cleanup enough of the job structure, 
in jobfree() so that we don't fail when we use a malloc where free() trashes
freed memory.
 2002-03-12 00:44:16 +00:00
christos ccbeeb7cba get rid of sp completely, we were free-ing a bogus pointer; found by simonb. 2002-03-12 00:14:31 +00:00
wiz af646eef11 Remove a __P(). 2002-03-09 19:32:03 +00:00
christos 971f33821d % set verbose echo 
% echo foo >& bar
% cat bar
guess what you get:
echo foo
foo
 2002-03-08 17:15:30 +00:00
christos 5d5763b4f5 Fix: 
% set N2=`echo 1; echo 2; \
?                       echo 3`
% echo $N2
1 2
so that
% echo $N2
1 2 3
 2002-03-08 16:37:45 +00:00
wiz 10d6eb080d Drop duplicate .Pp. 2002-03-05 15:09:26 +00:00
wiz 1932d50001 Drop trailing space. 2002-03-04 13:19:33 +00:00
ad 5a6b9d89df Xref pkill/pgrep. 2002-03-04 13:02:32 +00:00
lukem b799ed2973 first variable argument to "read" is not optional 2002-02-24 21:41:52 +00:00
martin f95cd5a968 Use int32_t for temporary variables (instead of long), that is the same 
type as we get the data passed from the kernel. This avoids (missing)
sign extension bugs on LP64 systems and partly takes care of PR 15677.

We now print this values as negative seconds - still wrong, but that
probably is due to the simple way this values are acumulated in the
scheduler, causing negative times when ntpd steps time backwards.
 2002-02-21 19:31:03 +00:00
christos 8b449b1ee8 enami convinced me that it is a good idea to use the first word of 
the allocated area.
 2002-02-20 21:42:35 +00:00
pooka 2b1fe1903a rewritten in NetBSD 1.6 -> rewritten for NetBSD 1.6 2002-02-19 21:14:45 +00:00
enami 3579a42285 Cosmetic changes. 2002-02-19 06:30:12 +00:00
christos 06ea4006cb PR/11542: Back-out previous change that caused 
set -e
for x in a; do
    BAR="foo"
    false && echo true
    echo mumble
done

not to echo mumble...
 2002-02-14 21:51:41 +00:00
enami b127ec2616 Just use return value of strvis instead of calling strlen. 2002-02-14 06:57:19 +00:00
enami 4c30ea4ac5 Don't define variable as static unnecessarily. 2002-02-14 06:54:41 +00:00
christos 6c02afd8c4 Since we should be able to handle nested double quotes, don't use 
the syntax maps to determine the beginning and end quotes (kill
CENDQUOTE).  Handle single quotes opening and closing via checking
the current syntax map. Keep a bitmap of doublequote state one bit
per variable nesting level.  For the first 32 nested double quotes,
we don't need any additional memory, but for more we allocate
dynamically.
 2002-02-12 20:32:35 +00:00
ross 79f9ab6771 back this directory up a day, systems won't even boot (rc.subr splodes) 
suggested back-to-the-drawing-board test: $ echo "${PWD:-notlikely}"
 2002-02-12 06:39:10 +00:00
christos f63e9a1ed6 PR/15579: Alan Barrett: }'s inside variable specs were taken into account 
even if quoted:
    foo=${foo:-"'{}'"}; echo $foo
would display '{'} instead of '{}'.
 2002-02-11 18:57:19 +00:00
christos 39d26b8867 Add a commented out -DDEBUG in CPPFLAGS. 2002-02-11 18:55:10 +00:00
christos 4398551708 Fix off by one in the display of var trees. 2002-02-11 18:54:30 +00:00
wiz 9baadd8ee5 "doesn't" should have an 's'. 2002-02-11 11:19:26 +00:00
wiz f78eb76cbe achive is not a good word. 2002-02-11 10:57:57 +00:00
ross dc5571b22e Generate <>& symbolically. I'm avoiding .../dist/... directories for now. 2002-02-08 01:21:55 +00:00
lukem 9c2af9970a .ifdef SMALLPROG, -DSMALL 2002-02-07 06:25:07 +00:00
ross 0271045b3e type in ^ directly, instead of \(ua which isn't in all the fonts 2002-02-06 12:51:13 +00:00
fair 4d71b1538f Add explanation of directory sizes, and a reference to dir(5), 
per PR 14291.
 2002-02-03 08:00:05 +00:00
lukem 1242cb95f9 .ifdef SMALLPROG, compile with -DNO_CONV and don't compile in conv_tab.o 2002-02-02 13:03:21 +00:00
lukem c22ef7801b make smaller if SMALLPROG is defined, not CRUNCHEDPROG; it's feasible 
that a crunchgen(3)ed version of pax wants -USMALL ...
 2002-02-02 12:41:14 +00:00
lukem 6ee4925cf5 - don't compile in support for -M (mtree specfile input) or -N dbdir 
(alternate directory for id info) if SMALL is defined
- enable -DSMALL and remove unused objects if CRUNCHEDPROG is defined
- minor cleanup in next_file() (preparation for future work)
 2002-02-02 12:34:39 +00:00
tv 9fbd88883c Roll in fixes to permit cross-compiling from non-NetBSD hosts. This 
round has been tested on Solaris/x86 and Linux hosts.

* Add host tools cap_mkdb, ctags, m4, uudecode.
* Protect __RCSID() and __COPYRIGHT() better.
* Reduce the number of places that need to include "config.h", to keep
  sources closer to their "vanilla" versions.
* Add more compat #defines and autoconf-checked functions.
 2002-01-31 22:43:33 +00:00
tv 47b0d14e39 Protect __RCSID and __COPYRIGHT from being invoked if not defined. 2002-01-31 19:27:53 +00:00
christos d1fe293a6b stderror does not return. 2002-01-30 20:53:33 +00:00
itohy 6ba4cdcf16 Fix problem where 
% echo $20000000000
	Segmentation fault (core dumped)
 2002-01-30 07:02:01 +00:00
wiz a57e2bc28e Fix bin/5205 (weird interaction between tbl and man macros). 2002-01-29 15:12:54 +00:00
tv 6660e8d99e Blah, oversight. Revert previous; clean up to proper syntax, and add 
conditional for <err.h>.
 2002-01-29 10:53:39 +00:00
tv 4fe0f9e35e This doesn't appear to be used in src/tools any longer; remove the config.h 
glue bits.
 2002-01-29 10:51:45 +00:00
tv a328e34106 Make almost all tools compile and run properly on non-NetBSD hosts. (In 
particular, most tools now run correctly on Solaris 7.)
 2002-01-29 10:20:28 +00:00
tv fcae5f73b7 Add hooks to make mtree compilable from src/tools. 2002-01-29 00:07:27 +00:00
lukem 1a63c49a4f provide meaningful warning if -N is called with a dodgy dbdir 2002-01-26 02:22:54 +00:00
sjg 84412e9292 Fix some aspects of globbing - in emacs mode at least. 
echo ~<ESC><ESC> and $HOME<ESC><ESC> as well as ~/b<ESC><ESC> all
now expand correctly.
 2002-01-25 23:40:51 +00:00
martin 5bb1b47a42 Do not .include <bsd.prog.mk> if building as a host tool. 2002-01-25 22:11:11 +00:00
lukem ae5120dc49 Add '-N dbdir', to specify that user & group lookups (via pwcache(3)) are to 
be done from dbdir/master.passwd and dbdir/group, using simple text file
parsing routines from ../../usr.sbin/mtree/getid.c.
This does not affect the -G and -U options, which always use the
system databases.
 2002-01-24 07:45:33 +00:00
atatat c25d406046 Add a -E flag to ed(1) and sed(1) so that they can use extended 
regular expressions instead of just basic regular expressions.
 2002-01-23 19:07:33 +00:00
is ef3617499c add config.h when compiled as host tool. 2002-01-22 13:03:57 +00:00
jdolecek ef1ec2419d started(): don't assume that the field width is correct and recompute 
it as needed

This fixes bogus output for cases like `ps -ao start=xx`, as reported by
Martin Macok of Undeground.cz on current-users@netbsd.org.
 2002-01-21 23:01:55 +00:00
wiz ad76045c6e Use mdoc macros instead of man ones. 2002-01-21 18:08:53 +00:00
wiz 0e1f9af4f9 We don't want trailing dots in .Nd. 2002-01-15 09:14:15 +00:00
lukem 466f245289 Convert some variables that were signed ints before my update to 64 bit sizes 
from uint64_t to int64_t.  Fixes [bin/15187]
 2002-01-10 03:25:12 +00:00
wiz 0042317848 Fix a typo, and improve grammar. 2002-01-03 16:58:04 +00:00
soren 3dfa483ad3 Oops, pasto. 2001-12-20 20:17:29 +00:00
soren dc53bf3cba Sync getopt() / man page with actual getopt options. 2001-12-20 20:10:33 +00:00
wiz 598b3724c2 Punctuation nits, use Bd -literal instead of .nf, drop unnecessary .Pps. 2001-12-20 20:08:25 +00:00
wiz 5739c48f68 Punctuation nits, drop unnecessary .Pps, sort sections. 2001-12-20 20:07:40 +00:00
wiz 9f4702dcef Punctuation nit. 2001-12-20 20:06:45 +00:00
wiz 088f57c5f1 Punctuation nit, sort SEE ALSO. 2001-12-20 20:06:32 +00:00
wiz 8ee888f96f Properly quote punctuation. 2001-12-20 20:06:15 +00:00
wiz 8adaff33d3 Use standard headers. 2001-12-20 20:05:25 +00:00
wiz e0ab876efe Use standard headers, sort sections. 2001-12-20 20:05:12 +00:00
wiz 6fa1adea30 Use standard headers, sort SEE ALSO. 2001-12-20 20:04:46 +00:00
wiz 22f1ac50a6 Sort sections. 2001-12-20 20:04:19 +00:00
wiz bc5b87e7e0 Sort SEE ALSO. 2001-12-20 20:03:29 +00:00
wiz 0444d75ada Sort sections, drop unnecessary .Pps, use standard headers. 2001-12-20 20:02:47 +00:00
wiz bd4e745f5b Drop unnecessary .Pps. 2001-12-20 20:01:55 +00:00
wiz 94eea247e1 Sort sections, drop unnecessary .Pps. 2001-12-20 20:01:15 +00:00
wiz 3ebcdc5e43 Whitespace nits. 2001-12-20 19:31:48 +00:00
kleink 6dc4210b48 Deocument the meaning of a pid value of 0 and remove the BUGS section; 
mostly from Jonathan Perkin in resolution of PR bin/15008.
 2001-12-20 15:13:08 +00:00
christos 8c43d5ed6d make sure that rlim_cur >= rlim_max in all the setrlimit(2) cases. 2001-12-17 16:38:12 +00:00
wiz 3fc2bda98b Document set time variables, and the format strings recognized. 
Based on the patch provided by Jonathan Perkins in PR 14465.
 2001-12-12 13:10:44 +00:00
tv a2291b79c0 MKfoo=no -> NOfoo= 2001-12-12 00:07:45 +00:00
wiz b4371d47f5 Replace some misuses of "then" with "than". 2001-12-04 17:56:30 +00:00
thorpej eaf8d9021b Deal with LP64 printf format issues. 2001-11-30 00:12:04 +00:00
enami cd5b60066b a bit more cosmetic changes. 2001-11-26 00:56:33 +00:00
lukem 301fb81a16 Replace {u_,}longlong_t usage with {u,}int64_t, as the former has 
"issues" and really shouldn't be used outside of the Sun XDR stuff.
Thanks again to Chuck Silvers for reminding me.
 2001-11-26 00:13:23 +00:00
wiz 0c148f3ac9 Drop a space and an unnecessary .Pp. 2001-11-25 18:08:29 +00:00
lukem 5605d92740 fix conv= description 2001-11-25 10:54:47 +00:00
lukem b6ce735c04 - Use u_longlong_t instead of u_quad_t, u_long, or int for various buffer sizes 
- Add strsuftoull(), which parses a number into a u_longlong_t, with
  multiplication support, and support for 'g' (GB) and 't' (TB) suffices.
  If an error occurs, print to stderr and exit.
  Based on get_blk() from args.c and strsufto*() (in other programs)
- Add strsuftoullx(), which acts as per strsuftoull() but returns the
  error in the supplied buffer instead (if the returned buffer != "", an
  error occurred)
- Replace get_bsz() use with strsuftoull()
- Remove (now) unnecessary argument validation
- Remove unused {f,p,s,t}_stats fields in struct IO
 2001-11-25 10:50:06 +00:00
lukem 6848de8fe5 fix WARNS=2 for -DNO_CONV 2001-11-25 06:57:55 +00:00
lukem 8605a1aa68 - ANSI KNF 
- WARNS=2 (mainly converting some "char *" -> "const char *")
 2001-11-25 06:53:48 +00:00
jmc 440e119ba5 Patch from mycroft to fix case of rm -rf nonexistant on a r/o fs would still 
report errors. Checking the fts_errno for ENOENT before attempting removal
fixes this.
 2001-11-22 00:16:07 +00:00
he ed00fe0aee Plug a memory leak when setting PWD -- don't mark the variable with 
VTEXTFIXED because the value is dynamically allocated.  Fix from
Tor Egge, FreeBSD PR#31533.
 2001-11-14 18:04:36 +00:00
christos 182abdd796 PR/14558: Tero Kivinen: Check the return value of nanosleep and don't fail 
silently.
 2001-11-12 14:55:53 +00:00
jwise 8ce003bad4 Fix a cross reference in man page. This should probably be mandoc-ified 
if we are not going to use reachover makefiles for ksh (and given that
pdksh does not update very frequently (at all?  any more?  at the moment?),
it is probably reasonable not to).
 2001-11-11 21:09:34 +00:00
hubertf dc9f52db45 Add a second example for copying directory trees, this time as root 
(using -pe, which also preserves ownership).

Proof-read by Perry.
 2001-11-08 00:02:10 +00:00
hubertf ab7c58c99d * Fix example on how to copy a tree. 
Noted in PR 14486 by Hiramatsu Yoshifumi <hiramatu@boreas.dti.ne.jp>
 * In the same example, add flags to preserve permissions (-pp)
 2001-11-07 03:17:24 +00:00
jdolecek a76b375c0f put -l explanation before -m, so that the options are in alphabet order 
Fixes misc/14471 by Hiramatsu Yoshifumi.
 2001-11-05 17:51:56 +00:00
lukem 678a800f83 change from WARNS?=1 to WARNS?=2 for bin/ 2001-11-03 13:40:30 +00:00
lukem 94f08e9869 default to WARNS=1 if not set 2001-11-03 13:39:25 +00:00
lukem 537f55c6b7 fix WARNS=2 2001-11-03 13:35:39 +00:00
lukem b8a6769184 fix minor WARNS=2 2001-11-03 13:21:09 +00:00
lukem cc76cf8530 fix WARNS=2 2001-11-03 13:08:16 +00:00
lukem 33b90eebfd fix WARNS=2 2001-11-03 12:49:31 +00:00