Commit Graph

1403 Commits

Author SHA1 Message Date
christos 3ca65e4438 eliminate nested extern 2001-01-07 05:37:10 +00:00
christos 51b56986d6 eliminate nested extern decls. 2001-01-06 23:56:26 +00:00
lukem f819878ce7 use more standard %ll_ in favour of %q_ 2001-01-04 15:39:50 +00:00
mjl 73ef471d4f Un-__P and ANSIfy 2001-01-03 14:32:40 +00:00
mjl 0c55b7011c Sync usage w/ options, remove bogus cast. 2001-01-03 14:29:24 +00:00
hubertf 69939b09cd Add -m option, similar to -k, but display output in 1024*1024 byte units.
Patch submitted by Chris Pinnock <C.J.E.Pinnock@qmw.ac.uk> in PR 11849,
adjusted for NetBSD-current by me.
2000-12-30 16:20:58 +00:00
bjh21 c9ee8d3362 arm26 has unsigned chars too. 2000-12-29 16:30:31 +00:00
cgd 84d782a52f __CONCAT does token pasting, not string concatnation. if something like:
__CONCAT("PATH=",_PATH_STDPATH);
actually works to concantate strings, it's because the preprocessor expands
it into "PATH=""whatever _PATH_STDPATH is" as separate strings, and then
ANSI string concatenation is performed on that.  It's more straightforward
to just use ANSI string concatenation directly, and newer GCCs complain
(rightly) about mis-use of token pasting.
2000-12-20 00:15:10 +00:00
hubertf 84a116117c Document /etc/localtime, per PR 8099 by Charles Hannum. 2000-12-18 07:57:02 +00:00
simonb 39096410f1 Need alvec global variable now. 2000-12-14 00:13:07 +00:00
scw a1dfcb96e7 Sprinkle some `extern' qualifiers for initialised globals. 2000-12-13 22:29:41 +00:00
christos 1d9dab3e95 error message cleanup:
- don't print the builtin name twice
    - explain why things fail
    - no extra newline
2000-11-22 19:20:31 +00:00
christos 212627911f fix typo. 2000-11-20 17:48:05 +00:00
christos fb16d6d0ec Add an example on how to use getopts, stolen from the getopt manual page :-) 2000-11-20 16:59:56 +00:00
lukem 8ea171b99a be consistent with man page xrefs (this is a pre mandoc man page) 2000-11-07 01:45:49 +00:00
lukem 091dffc1a7 fix borken Xr 2000-11-07 01:45:04 +00:00
mycroft 3112db7eb8 Call el_source() to use .editrc. 2000-11-06 04:21:14 +00:00
christos 12bd7d8870 Correct stupid cast problem. Pointed out by simon burge. 2000-11-03 02:27:35 +00:00
christos d2765ed72b PR/11361:Matthias Buelow: Apply patch1 from pdksh site.
- set -x dumps core (shf.c);
    - output of "jobs" command is filled with ^A characters (jobs.c);
    - "typeset -r foo=bar" fails saying foo is readonly (var.c).
2000-11-02 01:10:08 +00:00
christos 8e2797bc1e PR/11283: Hubert Feyrer: random memory corruption executing commands:
Fix from FreeBSD:

    growstackblock() sometimes relocates a stack_block considered empty
    without properly relocating stack marks referencing that block.
    The first call to popstackmark() with the unrelocated stack mark
    as argument then causes sh to abort.

    Relocating the relevant stack marks seems to solve this problem.

    The patch changes the semantics of popstackmark() somewhat.  It can
    only be called once after a call to setstackmark(), thus cmdloop() in
    main.c needs an extra call to setstackmark().
2000-11-01 19:56:01 +00:00
christos 9cc4e15f46 handle type command on names that contain slashes, and print a : in the not
found case. From FreeBSD.
2000-11-01 19:21:41 +00:00
christos e5dfea2ff4 Avoid turning into a random file writing tool when using here-doc's.
Reported to BUGTRAQ by proton <proton@ENERGYMECH.NET>.
2000-10-31 16:53:10 +00:00
jdolecek 9ad5bf10de list parenthesis usage similar way as other operators
document operator precedence
rename section BUGS to COMPATIBILITY, add paragraph about -- handling
2000-10-30 16:20:12 +00:00
jdolecek 5888f4d21c add a hack to properly handle '--' as first argument -
it's ignored if it would cause syntax error, otherwise treated as common
string; this is so that both 'expr -- : .' and 'expr -- foo : .' works
This addresses standards/11230 by Ben Harris.

while here, make all global variables but main() static, use const more
2000-10-30 14:55:02 +00:00
thorpej 401ea1afda The "&" operator has a higer precedence than "|". 2000-10-29 17:16:02 +00:00
jdolecek c13c5901f2 also credit J.T. Conklin in copyright message 2000-10-27 21:40:02 +00:00
jdolecek fb2525abf5 fix operator precedence - | or & have lower priority than
arithmetic operations, compare, or :
This should fix bin/11318 by Love <lha@stacken.kth.se>
2000-10-26 23:10:21 +00:00
kleink b40fbcbce7 KNF nit in previous. 2000-10-25 10:57:20 +00:00
simonb 0a7d3a1ff5 Add a K flag to the state information - K is for kernel thread or system
process (ie, P_SYSTEM set in p_flag).  The L flag (locked in core) is
only used for non-P_SYSTEM processes.
2000-10-23 05:54:06 +00:00
simonb 1f68c34537 Use strtol() to convert the -r parameter so we can use alternate bases
for that input.
2000-10-23 02:43:52 +00:00
kleink a8e69293b0 LC_TIME holds a locale name, which isn't a strftime() format string. 2000-10-22 15:41:31 +00:00
mycroft 8f48358936 Wrap malloc() calls with an INTOFF/INTON pair. Fixes PR 8414. 2000-10-21 04:37:17 +00:00
kleink 5072fc9eb4 Make sure we accept the getopt(3) 'last option' delimiter;
fixes PR standards/11229.
2000-10-16 09:22:34 +00:00
kleink bd6b91bddb Support the 1003.2-92 -P flag for a `portable output format'; based on
Ben Harris' patch in standards/11208 but extended about output alignment
and documentation.
2000-10-15 17:50:10 +00:00
bjh21 80c66bd7d3 The "X" permission _is_ specified by POSIX.2. 2000-10-14 18:45:03 +00:00
bjh21 22fd223bad Document POSIX.2 conformance.
In the second form, the destination directory isn't optional.
Formatting cleanups.
2000-10-14 18:31:57 +00:00
enami 17c8af2ff2 Printing argv[0] on fts_open failure doesn't make sense. Just print
``fts_open'' instead.
2000-10-10 14:41:59 +00:00
enami e92c3f2867 - The type of return value of setmode is a void * and getmode takes it,
rather than mode_t *.
- Free the storage allocated by setmode unless it is obvious that program
  exits immediately.
2000-10-10 14:30:40 +00:00
bjh21 080f6953ea Formatting cleanup: more fonts, less punctuation. 2000-10-08 11:02:41 +00:00
bjh21 a17ce6ad1e When setting the date, ask mktime() to work out whether we're in DST or not.
Seems to fix PR bin/8750.
2000-10-08 10:30:44 +00:00
is dde594130e Format string auditing by Bill Sommerfeld. 2000-10-08 09:33:31 +00:00
abs 5faa7161ce xref mkdir(2) 2000-10-07 13:16:42 +00:00
jdolecek a69cc94b83 kill references to update(8), it doesn't exist any more
this addresses bin/11141 by Nick Hudson
2000-10-06 18:53:28 +00:00
ad 5b09090e8e insure -> ensure 2000-10-05 12:35:33 +00:00
jdolecek fd6eeb2e1d in regexp handling code, fix the format passed to asprintf() to be
actually in intended form - use "%.*s" and not incorrect "%*s"

Bug found by Launey Thomas <ljt@alum.mit.edu> and reported in private e-mail.
2000-09-29 17:49:21 +00:00
phil c2abf9c643 Don't generate html yet. doc2html needs a fix. 2000-09-26 16:49:22 +00:00
phil 34ad57a779 .Bl takes parameter "-offset indent", not "-indent". 2000-09-21 21:04:56 +00:00
jdolecek a82fc402d8 Fix bug in regexp handling, caused not quite complete conversion
from old expr.c. This fixes PR # 11060.

While here, convert the code to use asprintf() instead of strdup()
followed by truncating of new string and move definition of errstr
to block where it's used.
2000-09-21 20:32:24 +00:00
jdolecek 3a4441e3d4 reimplement expr using lexical parser generated by yacc
highlights:
* / is treated correctly depending upon context (addresses PR # 10995)
* use 64 bit arithmetic, so expr is able to process integer values from
	-(2**63) to (2**63 - 1)
* checks for integer over- & underflows added
* error messages improved, more error checking added

add AUTHOR section to manpage
add BUGS section, and mention possible drawbacks with other expr implementations

XXX the old expr treated empty string in arithmetic expressions as if it was 0
XXX this behaviour has been retained
2000-09-19 17:20:00 +00:00
enami d67a90e658 Remove a hack to prevent unwanted gcc -Wuninitialized warning; it's now
unnecessary since the code path is simple enough after rev. 1.21.
2000-09-06 13:37:14 +00:00
christos 3d0237efed fix globbing problem when importing $PATH from environment. Reported by
Michael Shalayeff.
2000-09-04 17:48:14 +00:00
kleink 2caf6aacdd For commands and utilities, use EXIT STATUS rather than RETURN VALUES as
appropriate (and documented in mdoc(7)).
2000-09-04 07:30:07 +00:00
kleink 97f9bd4019 Elaborate a bit on -t. 2000-09-04 07:26:38 +00:00
nathanw 904bfc5822 Update description of process flag 0x20000 to match reality:
P_NOCLDWAIT, not P_SSTEP.
2000-08-28 13:06:42 +00:00
hubertf 1cb54f68ac Add 'RETURN VALUE' section header. 2000-08-28 02:11:04 +00:00
matt 54d55aa138 Fix conv=swab. Don't swab the entire input buffer every time we read
another block, just swab the block we just read.
2000-08-25 03:40:32 +00:00
tv b0477f6d7e Work around a groff bug by splitting a long .Cm into two parts. 2000-08-21 13:53:50 +00:00
christos 7c30c00a8c rename nset to infoset from jhawk. 2000-08-02 19:44:18 +00:00
christos 80dd95bb8f block siginfo during writes. 2000-08-02 16:46:16 +00:00
jwise 643a9478fa Use .At v1 macro instead of spelling out AT&T Unix version 1. 2000-08-02 15:42:24 +00:00
christos a32679938b don't use the "f" flag to fopen when -f is not specified (from Chuck Cranor) 2000-07-31 02:49:28 +00:00
lukem ba2e04dc88 convert to new KNF 2000-07-29 03:46:14 +00:00
cgd 2a1ee59131 un-__P functions declared in parser.h. host programs include parser.h,
and so it shouldn't use __P.  (this should probably be done better, by
not declaring the parser functions in headers used by host programs,
but this works well enough.)
2000-07-27 04:09:27 +00:00
cgd 96df053cba host program portability: set infp to stdin at runtime, since apparently
some systems (e.g. linux) define stdin in such a way that it can't
be used to initialize values at compile time.
2000-07-27 04:06:49 +00:00
mycroft e8f910e0d5 ts_nsec -> tv_nsec, per POSIX. 2000-07-23 20:50:44 +00:00
cgd 28728fd305 host program portability: don't use <sys/cdefs.h>, __COPYRIGHT(),
__RCSID(), or __P().  (these programs have been de-__P()'d.)
Repeat after me: "Not all cross-compilation host systems are NetBSD."
2000-07-18 19:13:20 +00:00
jhawk 9d53f2aee6 Various mandoc updates to the Builtins
section; mostly .Ic, a few other nits.
2000-07-18 01:55:48 +00:00
jhawk 45a8e6b7e3 Note the meaning of 'trap 0' (execute on exit from shell) 2000-07-17 21:18:47 +00:00
darrenr 79a28eb80d don't emit a warning message if fchflags() returns EOPNOTSUPP 2000-07-16 04:49:55 +00:00
darrenr e6cda25dbf From FreeBSD:
To make inherit file flags when mv(1) moves file between directories
on different file systems.
2000-07-15 15:11:04 +00:00
itojun bbef2fbaac errx?/warnx? audit. do not pass variable alone, use %s. idea from openbsd 2000-07-07 15:10:32 +00:00
itojun a1e2f21a4c errx?/warnx? audit. do not pass variable alone, use %s. idea from openbsd 2000-07-07 12:50:15 +00:00
itojun 127c71b0b1 do not pass user-supplied string alone, to errx?(). use "%s".
from openbsd.
2000-07-07 11:54:57 +00:00
thorpej 547c89117a Implement --atime-preserve. 2000-07-04 17:28:47 +00:00
thorpej a3a7c5ccf1 Implement --use-compress-program. 2000-07-04 17:24:47 +00:00
thorpej 4120b8a499 Add GNU tar-style long options for pax's tar front-end. Still many
GNU options not implemented, but there is an #if 0'd out canonical
list.
2000-07-04 17:17:49 +00:00
matt e2056eada9 include <stdlib.h>, <string.h>, or whatever as appropriate to shut up
gcc 2.96
2000-07-03 03:26:17 +00:00
mrg 8d4795719a remove include of <vm/vm.h> 2000-06-29 06:26:33 +00:00
christos 54d8f9cccb Add -a flag now that we have support for MNT_IGNORE 2000-06-26 21:16:15 +00:00
kleink 8bab1c8bba $(CPP) -> $(CC) -E 2000-06-26 06:18:07 +00:00
simonb eb32670668 Remove the 'poip' (pageouts in progress) keyword from the manpage.
From PR bin/8843 by Brian Stark.
2000-06-24 07:43:22 +00:00
thorpej df83a2a3cd Add MK... variables to enable/disable various aspects of building
crypto support into the system.  See share/mk/bsd.README for more
a full description.
2000-06-23 06:01:10 +00:00
assar b23df5be68 make sure to print file names consistenly in column mode 2000-06-22 23:42:22 +00:00
soren f939de5a66 CLEANFILES+= siglist.out emacs.out 2000-06-22 05:42:22 +00:00
thorpej e7d6b96938 Merge a bunch of things from crypto-us and crypto-intl into basesrc,
adding support for Heimdal/KTH Kerberos where easy to do so.  Eliminate
bsd.crypto.mk.

There is still a bunch more work to do, but crypto is now more-or-less
fully merged into the base NetBSD distribution.
2000-06-20 06:00:24 +00:00
mrg 27f963a94f minor KNF nits. 2000-06-17 18:19:10 +00:00
assar c5a806697b Do not modify the file name when not printing non-printables, also do
it consistently with the file name and possible symbolic link target.

fixes bin/10385 and bin/10384
2000-06-17 16:11:25 +00:00
thorpej dfbbcfb967 libcrypt can now always decrypt, so always -DDES, and eliminate the
<bsd.crypto.mk> song-and-dance.
2000-06-16 16:33:06 +00:00
simonb 643cb3c341 Don't check namelist when choosing to use the sysctl interface. 2000-06-16 03:51:00 +00:00
simonb d530ee00d1 Fix handling of "ps U<user>" where <user> ended it 't' - now if the
first argument doesn't start with a '-' and ends in 't', the 't' only
gets converted to a 'T' (for listing processes on the current tty)
if it doesn't contain any other command line option characters that
take an argument.  Problem noticed by ITOH Yasufumi on tech-userlevel.

If the 'start' format was the last column, the width wouldn't be set
and started() output a zero length string instead of a string the right
length - fix header width calculations so the the last column is handled
the same all others.  This only showed up for 'start' because started()
knew that the column header is the same width and the field itself...

Update copyrights.
2000-06-08 13:30:39 +00:00
simonb 292b668867 Fix back-to-front assignment in tname() which meant that the column
width would never autosize past the header ("TT") width.  Problem
noticed by Geoff Wing.
2000-06-08 00:51:10 +00:00
simonb a98dd470c6 Calculate field widths on the fly so that all columns line up nicely
and make more effective use of screen real estate when some columns
(eg USER and VSZ) didn't need the full default width.
2000-06-07 04:57:59 +00:00
simonb a717560d21 G/C evar() - now that everything is in the one structure it was exactly
the same as pvar().
2000-06-02 03:39:02 +00:00
christos 0bf6fd0c59 decouple us from stdio's BUFSIZ and boost BUFSIZE to 4K 2000-05-31 22:48:44 +00:00
bjh21 d12393eb8e Add Ev tag to COLUMNS 2000-05-28 21:14:11 +00:00
simonb fd521aefe9 Use new sysctl/kvm interfaces. This will stop the "proc size mismatch"
errors when internal kernel structures change size.  Also remove
the sgid bit - all live kernel data is accessed through the sysctl
interface.
2000-05-26 03:04:28 +00:00
thorpej 06b81d67f4 Handle SONPROC state. 2000-05-26 00:42:34 +00:00
elric e6bccfe4be Back out previous vfork changes. 2000-05-22 10:18:46 +00:00
mason fccb8467cd Improved style: "For definiteness" becomes "For example". 2000-05-21 00:48:45 +00:00
elric f5dccf4728 When vforking ensure that the environment passed to exec is built before
vforking as a set of local variables which can be popped by the parent.

Addresses bin/10124.
2000-05-17 07:37:12 +00:00