Commit Graph

1830 Commits

Author SHA1 Message Date
itojun 71a4240254 aenable linux systrace only on platforms that support it.
noted by hannken@eis.cs.tu-bs.de
2002-08-01 08:47:03 +00:00
itojun 2b8709b902 backout previous. mandoc(4) lies. 2002-07-31 00:28:02 +00:00
itojun 822deb809a .Bd -offset does not take numeric arg, but string. 2002-07-31 00:26:56 +00:00
jdolecek bdd538626a re-apply part of rev. 1.4 - Explain why you would use this.
contrary to rev. 1.4, keep 'The options are as follows' sentence, since
this seems to be used more on system manpages
2002-07-30 21:58:25 +00:00
jdolecek e9b2b4b074 re-apply changes in rev. 1.3 - Slight changes to the English. 2002-07-30 21:43:26 +00:00
wiz 93aef72209 Sort sections, Sh -> Ss in one place. 2002-07-30 17:06:58 +00:00
itojun 4f0c9c76b6 sync up with latest openbsd systrace.
- avoid race conditions by having seqno in ioctl
- better uid/gid tracking
- "replace" policy to replace args
- less diffs, as many of local changes were fed back to openbsd already

due to the 1st item, it was impossible for us to provide backward-compatibility
(new kernel + old bin/systrace won't work).  upgrade both.
2002-07-30 16:29:28 +00:00
soren 8f6326d364 A local copy of <sys/tree.h> is unnecessary. 2002-07-30 06:09:56 +00:00
wiz 7b9b4ac6f7 'environment', not 'enviroment' 2002-07-11 10:53:19 +00:00
wiz 98c072db3b Fix a typo in a comment. moritz@jodeit.org via OpenBSD. 2002-07-10 22:22:29 +00:00
bjh21 525b050279 Align default behaviour of chmod, chgrp, chown, and chflags with symlink(7),
IEEE 1003.1-2001 (where applicable) and other systems, by follwoing symlinks
on the command line and changing their targets' modes/ownership/flags, rather
than ignoring them.

This fixes PR standards/563 (at last).
2002-07-07 11:44:02 +00:00
atatat 11bb544ec0 Mostly just a rewrite of intercept_run() so the arrangement of "child"
process and "parent" process is more conducive to policy generation.
Previously, tracing of a given program worked something like this:

	fork()
	if (child)
		execprogram()
	else
		dotracing()

That means that if you "systrace -a named", named would fork and
background itself, but you would never get your prompt back because
systrace didn't exit.  Now it works like this:

	fork()
	if (interactive)
		if (child)
			execprogram()
		else
			dotracing()
	else
		if (parent)
			execprogram()
		else
			fork()
			if (parent)
				exit(0)
			setsid()
			dotracing()

This makes it *much* easier to do automated policy generation for
tasks run from rc.d.  Or, for that matter, makes it much easier to use
systrace with tasks run from rc.d.
2002-07-03 22:54:38 +00:00
enami fa2d3031e1 The el option is an extention. 2002-07-03 01:27:23 +00:00
lukem e0fcc669c4 Change how "cd .." is handled in next_file() with -M, to ensure that curdir[]
isn't addressed with a negative offset when back at the top of the tree.
This caused pax -M on sparc64 to generate corrupt tar files.
Problem found by Tim Goodwin <tjg@star.le.ac.uk> in [bin/17412].
2002-06-28 11:29:45 +00:00
wiz 716daf6160 Sort sections. 2002-06-26 15:29:43 +00:00
gmcgarry 28272e6493 Explain why you would use this. Reword a little and add some history. 2002-06-26 06:50:14 +00:00
kleink 7595143319 Note that -T is to be used with -l; synced with FreeBSD via Michal
Pasternak on current-users.
2002-06-24 20:14:35 +00:00
agc 1e4714b470 Slight changes to the English. 2002-06-20 10:07:42 +00:00
jdolecek fc257046b9 g/c procfs fallback code, it's redundant now that we use sysctl to get
process info
2002-06-19 08:11:55 +00:00
thorpej 2265b1ff78 Fix warnings on Alpha: Cast to intptr_t to extract ints stored in void *'s,
and pull in proper prototypes.
2002-06-18 21:22:45 +00:00
thorpej 44e317ae3d Do the previous slightly differently. 2002-06-18 21:21:17 +00:00
thorpej 2623bb99b9 Add an extra cast to size_t when extracting an int stored in a void *.
(XXX Gross.)
2002-06-18 21:19:59 +00:00
itojun 3196ec98ba need ${.CURDIR} for linux_syscalls.c include 2002-06-18 09:52:04 +00:00
thorpej 4192e0aa5a Fix an include snafu pointed out by Matt Thomas. 2002-06-18 02:55:19 +00:00
thorpej 873bb550a0 Some const poisoning. 2002-06-18 02:49:08 +00:00
thorpej 0e0062e921 * Use CPPFLAGS for preprocessor flags, not CFLAGS.
* Don't -I/sys -- that breaks cross-building.  Instead, use relative
  pathnames in netbsd-syscalls.c, similar to what kdump does.
* No need to explicitly CLEANFILES the generated lex/yacc results.
* No need to link against libl and liby.
2002-06-18 01:37:12 +00:00
thorpej 5a040ec813 The SYSTR_CLONE ioctl is gone, so don't use it. (The kernel clones
the systrace communication channel as needed.)
2002-06-18 01:25:04 +00:00
wiz b70e67425c No .Pp before .Sh, drop trailing space, sort sections. 2002-06-17 17:06:08 +00:00
wiz c8c3c3fd5f Sort SEE ALSO. 2002-06-17 16:55:05 +00:00
christos d09016d45a Document some missing flags and add systrace(1) 'x' flag. 2002-06-17 16:48:44 +00:00
christos 5039a9e5ee Add userland portion of systrace. 2002-06-17 16:29:07 +00:00
bjh21 4a9e799f0d Rather than (ab)using the standard error message for EFTYPE, print our own
message when "cat -f" is used on a non-regular file.  This is necessary to
make cat(1) portable to systems that don't have EFTYPE (like Linux).
2002-06-11 22:05:07 +00:00
bjh21 06cc08da90 Only use __RCSID() and __COPYRIGHT() if they're defined. 2002-06-11 22:01:30 +00:00
itojun 0f62c3f25a no need for \n on errx 2002-06-11 05:33:51 +00:00
mason aa8bdf5f50 Add wrapper around bsd.prog.mk include in preparation for this becoming a
host tool.
2002-06-10 18:31:12 +00:00
mason ec4fb122bd Add -l option to cat(1), as discussed on tech-userlevel. This option
causes cat(1) to use fcntl(2) to set an exclusive advisory lock on stdout.
While being useful in its own right, this will shortly be used to
guarantee orderly writing to METALOG in the case of unprivileged builds
with NBUILDJOBS > 1.
2002-06-10 07:43:33 +00:00
matt acc63b5fea Add LL to 1099511627776 since it won't fit in a long on ILP32 systems. 2002-06-09 19:38:00 +00:00
bjh21 28ac946ca2 Fix a comment: POSIX doesn't specify -h. 2002-05-31 18:54:01 +00:00
christos 82886e162e deal with char c; c != -129 warning. Hi jason! 2002-05-31 16:18:48 +00:00
wiz 1da7ff99f7 Since we have rlim_t, use it.
Approved by kleink.
2002-05-28 22:12:25 +00:00
wiz 1815854042 __STDC__ is always defined on NetBSD. 2002-05-25 23:29:16 +00:00
wiz 10610e5a31 __STDC__ is always defined on NetBSD. 2002-05-25 23:12:16 +00:00
wiz 0b398b282c __STDC__ is always defined on NetBSD, so remove #ifdef __STDC__ (and
unnecessary #else cases).
2002-05-25 23:09:06 +00:00
bjh21 84c006d0f8 The printf builtin has been "temporarily" disabled for eight years. Remove
its directory from .PATH to avoid confusion.
2002-05-15 20:45:17 +00:00
bjh21 6f786375c4 Implement sh -a (allexport). Code (all two lines of it) from FreeBSD
(FreeBSD var.c 1.13, sh.1 1.27).
2002-05-15 19:43:29 +00:00
christos f629aa28d9 implement noclobber. From Ben Harris, with minor tweaks from me. Two
unimplemented comments to go. Go Ben!
2002-05-15 16:33:35 +00:00
christos eac955176d Implement unset variable error messages from Ben Harris. 2002-05-15 14:59:21 +00:00
kleink 31f7fb4902 Consistent wording: `regular' files, not `plain' ones; from Giorgos
Keramidas in PR bin/16824.
2002-05-15 06:52:54 +00:00
simonb f1a6122c11 Simplify previous - sbuf.st_blksize is a uint32_t, so just use
bsize = MAX(sbuf.st_blksize, BUFSIZ);
and skip playing with SSIZE_MAX altogether.
2002-05-09 02:19:42 +00:00
thorpej f8b11571bb Fix oversight in last. 2002-05-09 02:13:10 +00:00
thorpej 2ee7baad55 Skip a check that is always true if _LP64 is defined. 2002-05-09 02:07:38 +00:00
enami b0d6c27ed1 - Use four space to indent continuation line.
- Put a space after the C language keyword ``switch''.
- Put an empty line if a function doesn't have local variable.
- Use do { } while (/*CONSTCOND*/ 0) instead of { } to protect a multi
  statement macro
2002-05-02 13:25:09 +00:00
enami 9ca32dd36a A default .Ar arugment is sufficient. 2002-05-02 13:14:23 +00:00
enami cda5eec6df - Don't put space before function call operator.
- Remove trailing whitespace.
- Put an empty line if function doesn't have local variables.
- Use tab instead of spaces.
2002-05-02 13:07:01 +00:00
kleink 5f23bdba58 Add missing -p to synopsis; from Ryan Younce in PR misc/16555. 2002-04-29 19:47:01 +00:00
nathanw 43634bc5ba Since kinfo_proc2 has many values that are 64-bit, ps needs to know
that they're 64-bit, and grab them out of memory appropriately. Otherwise,
big-endian systems get the wrong end of the 64-bit value and lose.

Keywords affected: inblk, majflt, minflt, msgrcv, msgsnd, nivcsw, nsigs,
nswap, nvcsw, and oublk.
2002-04-24 21:41:22 +00:00
wiz 66a3e61375 "a, b, c, and d", not "a, b, c and d". 2002-04-24 08:58:33 +00:00
wiz 46f7269fa1 End sentence with a dot. 2002-04-21 00:10:09 +00:00
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
christos 0598afe4d0 Fix switch alias handling. Inspired from FreeBSD, but corrected to handle
alias expansion inside the switch as appropriate. This is achieved by a
flag noalias which is turned on and off in as we parse. In the following
example [1] and [0] indicate the value of noalias.

[0] case <expr> in
[1] <lit> ) [0] <expr> ;;
[1] <lit> ) [0] <expr> ;;
...
[1] esac [0]

FreeBSD does:

[0] case <expr> in [1]
<lit> ) <expr> ;;
<lit> )  <expr> ;;
...
esac [0]

This handles the following shell script:

alias a=ls

case $1 in
a)	echo a;
	a;;
f)	echo f;;
*)	echo default;;
esac
2001-11-02 23:49:14 +00:00
wiz ee03b26cd0 Whitespace nits, sort sections, fix Dv usage (doesn't like macro argument). 2001-10-28 19:03:12 +00:00
lukem 9ee82d317a s/u_longlong_t/unsigned long long/ to shut up the parc port 2001-10-28 13:06:43 +00:00
lukem 158048edab improve previous; use %lu and (u_long) to print size_t 2001-10-26 16:03:24 +00:00
lukem 5e919e1699 Cast size_t's to (int) when printing as %d; appeases the sparc port.
Found by Rob Windsor in [bin/14362].
2001-10-26 15:58:43 +00:00
lukem a7febe9ca0 minor improvements in wording and flag testing 2001-10-25 13:54:54 +00:00
lukem 55026d5454 Implement -M flag: During a write or copy operation, treat the list of
files on standard input as an mtree(8) `specfile' specification, and
write or copy only those items in the specfile.

If the file exists in the underlying file system, its permissions and
modification time will be used unless specifically overridden by the
specfile. An error will be raised if the type of entry in the specfile
conflicts with that of an existing file.

Otherwise, it is necessary to specify at least the following parameters
in the specfile: type, mode, gname or gid, and uname or uid, device
(in the case of block or character devices), and link (in the case of
symbolic links). If time isn't provided, the current time will be used.
2001-10-25 08:51:50 +00:00
lukem c1bd745ccb - ansi KNF (just remove all the #ifndef __STDC__ prototype junk,
leaving the ansi stuff)
- use longlong_t instead of quad_t (etc), and rename *uqd*() -> *ull*()
- clean up the NET2_STAT stuff similar to ftpd; provide #defines and
  macros which select which cast to use, etc
- clean up the NET2_FTS and NET2_REGEX #define use
2001-10-25 05:33:32 +00:00
lukem 655fadf63c fix typo 2001-10-24 11:28:55 +00:00
lukem a596720367 enable WARNS?= 2 2001-10-19 00:59:07 +00:00
wiz 880b4d21b9 Quote `:' correctly. 2001-10-18 11:00:03 +00:00
lukem 353bb37176 fix strlcpy length in previous... 2001-10-18 08:03:46 +00:00
lukem b720dda403 make this WARNS=2 safe 2001-10-18 03:54:18 +00:00
lukem 0d74a5dc03 flags_to_strings() changes:
- fix bug where the 'clear' flag was set outside of main loop, so
  "dump,uchg,arch" on a file with flags would clear all the bits
  (because "dump" sets 'clear'). noted in FreeBSD PR 10071, and fix
  obtained from FreeBSD.

- enforce right-most priority on arguments by clearing the appropriate
  bit in the opposite set; if a string of "nouchg,uchg" is given,
  chflags(8) would clear uchg because it applies the "set" bits before
  clearing the "clear" bits.  now, "uchg" sets UF_IMMUTABLE in setp
  and also resets it in clrp, solving this problem

- constify second arg (the `default' arg)
2001-10-18 03:16:20 +00:00
wiz 98af901532 Whitespace, punctuation fixes. Sort sections. 2001-10-17 21:50:57 +00:00
wiz 4b238d257d Properly quote `[' as macro argument. 2001-10-17 21:14:45 +00:00
christos bebeebd8aa if -a is not given, we need to walk the filesystem list to check the
flags in order to get the correct count (from enami)
2001-10-11 16:31:33 +00:00
enami 802d6b10df KNF. 2001-10-11 09:23:31 +00:00
wiz 5893dbb3e5 Fix typo. 2001-10-07 16:28:39 +00:00
wiz 3eaf37c5c9 Bring in pdksh-5.2.14-patches.2.
ChangeLog entry:
Mon Jan 29 10:12:31 NST 2001 Michael Rendell (michael@garfield.cs.mun.ca)
* c_exec.c(execute): added rv_prop flag to prevent if/while/for/...
  in the presence of "set -e" from causing the shell to exit.
Example:
	set -e
	(false && echo hi)
[exits shell though it shouldn't]
ChangeLog and example provided by pdksh maintainer, Michael Rendell.
2001-09-29 15:05:47 +00:00
wiz 4c99916337 va_{start,end} audit:
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).

Improved by comments from enami and christos -- thanks!

Heimdal/krb4/KAME changes already fed back, rest to follow.

Inspired by, but not not based on, OpenBSD.
2001-09-24 13:22:25 +00:00
itojun 31952d578f make sure we do not truncate arith expresssion > 10 digits.
freebsd bin/sh/expand.c revision 1.15.  NetBSD PR 13943.
2001-09-19 06:38:19 +00:00
wiz f64af5cae0 ANSIfy, KNF, by Petri Koistinen. 2001-09-16 22:14:40 +00:00
wiz 3684e0c468 ANSIfy, KNF, use [gs]etprogname. By Petri Koistinen. 2001-09-16 22:07:14 +00:00
wiz 12fd1274d8 ANSIfy, KNF, use [gs]etprogname. Patch by Petri Koistinen. 2001-09-16 21:57:34 +00:00
wiz 263be60d13 ANSIfy, KNF, use [gs]etprogname. By Petri Koistinen, slightly modified by me. 2001-09-16 21:53:55 +00:00
wiz 0b11ad4584 ANSIfy, KNF, [gs]etprogname, by Petri Koistinen. 2001-09-16 21:24:54 +00:00
wiz 244247f8ff ANSIfy, KNF, [gs]etprogname. By Petri Koistinen. 2001-09-16 21:21:14 +00:00
wiz 240b5f82de ANSIfy and KNF by Petri Koistinen. 2001-09-16 21:18:33 +00:00
wiz d3d81c4e84 Some KNF fixes by Petri Koistinen and me. 2001-09-16 19:03:26 +00:00
wiz f80fec075d ANSIfy, use setprogname. Patch by Petri Koistinen. 2001-09-16 18:57:45 +00:00
wiz 456dff6cb8 Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
wiz ed7b508e36 Use {g,s}etprogname. Patch by Petri Koistinen. 2001-09-16 13:55:09 +00:00
wiz 354d883bd4 ANSIfy and KNF fixes, use {g,s}etprogname. Patch by Petri Koistinen. 2001-09-16 13:48:35 +00:00
wiz 7a64806dbc Use {g,s}etprogname, and some other KNF stuff. Patch by Petri Koistinen. 2001-09-16 13:42:10 +00:00
wiz bb88f10d3d Use setprogname. Patch by Petri Koistinen. 2001-09-16 13:35:52 +00:00
wiz 8e36d79b4f Use setprogname. Patch by Petri Koistinen. 2001-09-16 12:20:33 +00:00
wiz 516b44de0a ANSIfy, use {s,g}etprogname and other KNF. Patch by Petri Koistinen. 2001-09-16 12:16:20 +00:00
wiz 48366c095a Add setprogname call. Patch from Petri Koistinen. 2001-09-16 12:13:33 +00:00
wiz bb2c669165 Some KNF, via patch by Petri Koistinen in private mail. 2001-09-16 12:12:13 +00:00
wiz b771e65ba1 ANSIfication and KNF improvements by Petri Koistinen in bin/13689,
with some fixes by me.
2001-09-14 14:03:59 +00:00
assar 50ed29b359 (waitproc): handle jp == NULL, it happens 2001-09-13 21:33:05 +00:00
wiz a824cb6a27 ANSIfication and KNF fixes by Petri Koistinen in bin/13691. 2001-09-13 10:06:40 +00:00
wiz 793d1a41f0 ANSIfication and KNF fixes by Petri Koistinen via bin/13690. 2001-09-13 10:00:44 +00:00
wiz 633b06fe1e ANSIfication and some KNF fixes by Petri Koistinen from bin/13681. 2001-09-13 09:53:59 +00:00
christos a7560f06ec Don't wait with UNTRACED for jobs that have not been started with job control
(i.e. processes started from shell scripts). Fixes problem where kill -STOP'ing
a subprocess of a shell script would cause the shell to proceed to the next
command.
2001-09-10 15:47:03 +00:00
wiz 2b3a9dde88 Fix typo (specifc instead of specific). 2001-09-04 21:47:31 +00:00
chs ec039eb93d enable use of mmap(), falling back to read()/write() if mmap() fails. 2001-08-30 04:45:56 +00:00
lukem 725b21190a fix comment: "[]" are [square] brackets, "<>" are angle brackets 2001-08-24 06:37:03 +00:00
enami 48661b973f Print commands within angled brackets only if they are system processes.
Print other commands, like cc, cpp and as, within parentheres.
2001-08-24 01:48:22 +00:00
wiz c52d355d71 "wierd" is weird. 2001-08-20 12:20:01 +00:00
wiz 1e378c4c12 precede, not preceed. 2001-08-20 12:00:46 +00:00
christos c91b59d1de Print system processes/kernel threads as [kprocname] as top(1) does. 2001-08-07 14:46:09 +00:00
wiz 8c6310c4a3 Remove duplicate `if'. Noted by Geoff C. Wing in bin/13551. 2001-07-30 16:22:49 +00:00
wiz 8cfb973b8e ANSIfy and slight KNF. Mostly #13594 by Petri Koistinen. 2001-07-30 10:17:41 +00:00
wiz e54efb953b ANSIfy, some style improvements. Some parts from #13593 by Petri Koistinen. 2001-07-29 22:46:36 +00:00
wiz aaec222d9c Some style improvements. [Nearly] #13592 by Petri Koistinen. 2001-07-29 22:40:57 +00:00
wiz 1738245911 ANSIfy, KNF. Parts from #13590 by Petri Koistinen. 2001-07-29 22:36:11 +00:00
wiz 30b2bf87ed Various typos in comments (neccessary, sceme, choise, ...). 2001-07-26 15:05:07 +00:00
wiz a9356936b4 seperate -> separate 2001-07-22 13:33:58 +00:00
matt c6458f33d8 Add a small optimizetion in savevars(). break out of the loop once needcomm
is set since setting it multiple times only wastes cpu time.
2001-07-20 21:59:58 +00:00
tron 8ae0a016a0 Use madvise(2) after mmap(2) in case "VM_AND_BUFFER_CACHE_SYNCHRONIZED"
is defined which it is not right now.
2001-07-18 11:01:54 +00:00
matt 68b3b7e9c7 Retrieve maxslp & uspace from kernel instead of using defines. Needed for
shared arm code.
2001-07-14 06:53:43 +00:00
simonb 79f5a137af Xref getbsize(3). 2001-07-08 15:34:13 +00:00
gmcgarry bad387a59a Use socklen_t; for compilers with strict type checking. 2001-07-08 05:26:03 +00:00
gmcgarry 91825c128d setthetime() is prototyped static; make it so. 2001-07-08 05:24:50 +00:00
sommerfeld d19e89a7c0 correct the description of paddr 2001-07-04 20:49:00 +00:00
lukem 17c6a1082e doc2hmtl is broken for recursive Oo ... Oc at this time 2001-07-03 21:50:13 +00:00
wiz 3f9984fc90 `existent', not `existant' 2001-06-19 13:42:07 +00:00
cyber 428f40d685 If there were no processes to list, it meant that our criteria failed
and didnt match anything.  Dont make our caller think we succeeded.
2001-06-14 19:04:49 +00:00
lukem c0b18597d8 fix grammar 2001-06-13 08:48:06 +00:00
wiz 0a600be867 receive, not recieve 2001-06-12 15:17:10 +00:00
wiz 40ac848024 Fix various misspellings of compatible/compatibility. 2001-06-11 01:50:48 +00:00
simonb 4f7969814a Don't build ksh.1 if MKMAN == "no". 2001-05-15 23:50:36 +00:00
jdolecek 3b932d2fe1 Fix the operator precedence list to match reality. Operators were incorrectly
grouped there.
2001-05-07 10:14:43 +00:00
jmc 64e6a11adc Various cleanups/fixes.
Change the add/subtract overflow checks to use an unsigned to do the op
and then cast back into the signed var to check the signs.

Make multiply shortcut on either right or left being 0.
Make multiply's overflow test not fail on simple cases like 1 * -1
Make the multiple overflow test pass all the regress tests.
2001-05-06 06:20:39 +00:00
jmc a7755cce7c Various changes to fix bugs in PR bin/12838.
Make sure all precendence is spelled out correctly (comparison does not
have the same level as the arithmetic operators..)
Break the arithemtic operators into 2 classes (+- are lower than */%)
Restructure the arithmetic code into a function either class above can call.
Finally, add a whole suite of regression tests (checked in separately) which
the previous code failed on 3 of them.
2001-05-05 06:57:57 +00:00
ross aecbd4c404 In the words of Our Fearless Leader, I am "utterly sick" of dd(1)
lying to me about transfer rates. Do some fixed point frobbing to get
stuff like: 2486864 bytes transferred in 0.272 secs (9142882 bytes/sec)
2001-04-28 22:47:23 +00:00
simonb 6f6fe2f3ad Spell occurred correctly. 2001-04-25 02:33:08 +00:00
bjh21 45a6b58c3e Use ${MACHINE_CPU} == "arm" to test for ARMishness. 2001-04-18 17:35:36 +00:00
wiz d753ffdad1 environ(7), not (5); add RCS Id; whitespace fixes. 2001-04-09 12:33:22 +00:00
christos ea8e5cf90b PR/12533: Koji Mori: eval gets misparsed when it has a trailing semi-colon. 2001-04-03 15:00:11 +00:00
wiz 242b959069 Don't xref set(1) and case(1), since they are builtins and we don't
have separate man pages for them.
Xref passwd 5 instead of 4, environ 7 instead of 5, and comment out xref
to profile(4), which we don't have.
Improve markup of SYNOPSIS.
Some whitespace fixes while I'm here.
2001-04-03 10:56:03 +00:00
wiz 2e3fadc95f Xref kerberos 8, not 3.
XXX: trailing xrefs to krb_sendauth(3) and krb_realmofhost(3) -- remove them?
2001-04-03 10:53:45 +00:00
toddpw e08886d505 Correct {list;} example and fix formatting/typo in the operator lists. 2001-04-01 02:15:45 +00:00
mycroft 59771e308b Globbing should match broken symlinks. stat()->lstat() to fix this. 2001-03-30 17:45:00 +00:00
enami 4aa8283eb7 Always initialize an auto variable. 2001-03-23 01:06:02 +00:00
itojun 58a9573963 do not update maxlen if realloc fails. 2001-03-20 19:05:11 +00:00
wulf 8d23cb0373 Extended functionality of the trap builtin, which now closely follows
POSIX recommendations.

	- trap now accepts signal names and signal numbers
	  e.g. INT, SIGINT, 2
	- added option -l that outputs a list of valid signals
	- added signal EXIT to list of valid signals
	- a `-' in the action part will reset specified signal to their
	  default behaviour
	- changed standard output format to make it suitable as an input
	  to another shell that achieves the same trapping results
2001-03-18 04:04:23 +00:00
fair 7f36bd20e2 Add references to getrlimit(2) and setrlimit(2) under the csh built-in
"limit" command, so as to more completely document the workings of this
command, per PR 11658.
2001-03-16 08:45:33 +00:00
christos 5aaa548267 echo;echo;echo; should echo 2001-03-14 18:01:22 +00:00
hubertf bb6b8354d9 xref settimeofday(2) 2001-03-09 15:16:49 +00:00