77975fd4f2
note what "other ln implementations" is.
2011-10-24 16:15:46 +00:00
7c8c54b731
Fix typo.
...
From Snader_LB on IRC.
2011-10-18 12:36:31 +00:00
a2567f3beb
Don't use non-literal format strings.
2011-10-16 17:12:11 +00:00
f67ef85d6d
Typo in comment fix from Snader_LB via IRC.
2011-10-16 00:32:25 +00:00
13d04b5999
print the flag too next to the units like bash does.
2011-10-11 15:27:11 +00:00
790e94dff8
Merge duplicate information.
2011-10-05 13:15:30 +00:00
b0bdcb0f27
.Dq Dv \&:
2011-10-04 18:11:27 +00:00
113ec67ab4
Mention what happens when we don't include :. It would be nice to use
...
.Dv :
but it produces ``'':
2011-10-04 18:07:39 +00:00
03561a047f
csh has no business using TTYHOG
2011-09-24 14:44:11 +00:00
6b5273200c
Use __dead for the small build too
2011-09-16 16:06:23 +00:00
d88c027e8a
A feature that wasn't implemented for 4.4alpha and still isn't implemented
...
is just plain not implemented.
2011-09-11 06:02:20 +00:00
9f61b80465
NULL does not need a cast
2011-08-31 16:24:54 +00:00
52d3b7aa35
Use the same column spacing for the -h output as with the normal output,
...
as the same header line format is used in both cases and it can't line
up correctly with both of them otherwise.
2011-08-29 17:30:28 +00:00
5bb1ddccc2
Use __dead
2011-08-29 14:51:17 +00:00
490b73bf85
Mark yyerror as static and __dead.
2011-08-29 14:50:27 +00:00
074c0c6e91
static + __dead
2011-08-29 14:47:47 +00:00
7aae24bc7d
static + __dead
2011-08-29 14:45:28 +00:00
44db7ee6ac
Move usage and mark it static+dead
2011-08-29 14:44:21 +00:00
30176a91ba
static + __dead
2011-08-29 14:38:30 +00:00
8bc2f3136d
No need to print internal state once debug is done.
2011-08-29 00:36:20 +00:00
bc6c0498a1
- static/__dead
...
- use strpct from libutil
- fix off by one in format
2011-08-28 08:20:58 +00:00
bc4c3c5734
use strpct(3) from libutil.
2011-08-28 07:49:16 +00:00
aa6d7bb577
Annotate dead functions
2011-08-27 12:55:09 +00:00
0bb547d3b0
Uses non-literal format strings in err.c
2011-08-25 15:44:51 +00:00
370cd318b5
Mark yyerror as dead.
2011-08-25 01:11:47 +00:00
0404783632
document another non-literal format string
2011-08-23 10:47:06 +00:00
69a4e2ee5b
PR/45269: Andreas Gustafsson: Instead of falling off the edge when eating trailing newlines
...
if the block has moved, arrange so that trailing newlines are never placed in the string
in the first place, by accumulating them and adding them only after we've encountered a
non-newline character. This allows also for more efficient appending since we know how much
we need beforehand. From FreeBSD.
2011-08-23 10:04:39 +00:00
d452d7e758
- add pid to the trace file so that we don't keep overwriting ourselves
...
- use va_copy to print the trace arguments so that we don't deplete it for the real printf
2011-08-23 10:01:32 +00:00
819193d44d
add more gcc printf format attributes
2011-08-23 09:59:20 +00:00
0a54ac30f5
Requires stdint.h.
2011-08-21 21:24:34 +00:00
8151f99568
use const char [] for format.
2011-08-21 08:40:31 +00:00
e3a6fc043c
Remove warning about system extended attributes that cannot be copied, since
...
it will always be displayed when an unprivilegied user moves files across
filesystems (mv(1) uses cp -p in that case). After all, there is no warning
that we loose a setuid bit during a move or copy, so this makes sense.
Fixes bin/45259
2011-08-18 08:11:58 +00:00
00d8bbccfa
Improve wording.
...
From Snader_LB.
2011-08-15 14:45:36 +00:00
fe8677c354
Document non-literal formats
2011-08-14 10:53:16 +00:00
5adf1dc258
eliminate dup code and non literal format strings
2011-08-14 10:49:58 +00:00
0fa1334129
kill gcc-4.5 hack.
2011-08-14 10:40:25 +00:00
850af422f9
eliminate non-literal format string.
2011-08-14 09:38:05 +00:00
7f03f2cad6
Adjust wording of previous and fix a couple grammar slipups/typos.
2011-08-03 15:44:15 +00:00
279244c214
New sentence, new line. Remove trailing whitespace. Bump date for previous.
2011-08-03 14:02:59 +00:00
a9ed0e9824
iExplain what happens to extended attriutes when -p is used.
2011-08-03 12:55:03 +00:00
32c00d6291
Make cp -p and mv preverve extended attributes, and complain if they cannot.
...
Also introduce library functions for copying extended attributes from one
file to another:
- extattr_copy_file, extattr_copy_fd, extattr_copy_link, with FreeBSD style,
where a namespace is to be supplied
- cpxattr, fcpxattr, lcpxattr, with Linux style, where all namespaces
accessible to the caller are copied, and the others are silently ignored.
2011-08-03 04:11:15 +00:00
90ca8ad494
Move the savehandler assignment before setjmp() to avoid triggering
...
warnings about use before initialization with clang.
2011-07-12 16:40:41 +00:00
e7c388dbdf
add a comment to confirm a workaround as only being a GCC 4.1 issue.
2011-07-01 03:58:10 +00:00
dec137ed28
add a missing part from rev 1.10 and s/newline/newlinex/. found by GCC 4.5.3.
2011-06-22 03:56:17 +00:00
c111245a78
apply some -Wno-error and/or -fno-strict-aliasing.
...
all of this should be looked at closer, but some of them are not
very trivial.
2011-06-22 02:49:41 +00:00
1824f8a210
Use Fl Fl for long options.
2011-06-19 07:34:24 +00:00
9f641b5c29
document --xz
2011-06-19 00:55:09 +00:00
dbf8eeee06
add --xz
2011-06-18 23:07:04 +00:00
4fc4fe2edf
PR/45069: Henning Petersen: Use prototypes from builtins.h .
2011-06-18 21:18:46 +00:00
8ea06c6ede
Sort sections. Remove trailing whitespace.
2011-06-13 20:41:00 +00:00
e9b3916bd6
When converting from pages to kilobytes, cast the return value of
...
getpagesize() to size_t. For some reason getpagesize() is defined to
return int, and several of the page counts we get come back from the
kernel as int32_t; in LP64 without the cast the byte count will be
computed in a 32-bit value and for large processes will overflow and
become negative... and then remain negative when divided by 1024 to
convert to kilobytes.
Fixes a problem I hit the other day where I saw negative RSS, which
turns out also to be PR 40642.
Note: other logic in here will break down when we first get >2TB
processes... and int32 page counts will break on >8TB processes. But
hopefully we won't see any of that for a few years yet.
2011-06-13 03:42:15 +00:00
189ed13db8
Typos.
2011-06-13 00:17:15 +00:00
6f94afca58
document OLDPWD and cd -
2011-06-11 14:37:36 +00:00
82e9aece89
Support $OLDPWD. (christos@ will update the manual.)
...
Reviewd By: christos
2011-06-10 02:19:10 +00:00
cd6d8c74b1
Sort options in SYNOPSIS, sort option descriptions, remove some extra
...
space, bump date for previous.
2011-05-31 11:31:10 +00:00
ef4ded4a8d
PR/45008: Martin Neitzel: document all rcmd(1) options. -46p were missing,
...
and -d was not in the synopsis.
2011-05-31 10:24:43 +00:00
a216da57a6
Default to -Wno-sign-compare -Wno-pointer-sign for clang.
...
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.
2011-05-26 12:56:24 +00:00
a86027b1a0
Conditionalize printfs instead of using conditional empty format
...
strings.
2011-05-23 23:13:10 +00:00
e37a000e90
Sort sections, punctuation nits.
2011-04-28 13:51:47 +00:00
95f605c283
Wording fixes from Ryo HAYASAKA, thanks.
2011-04-02 08:38:56 +00:00
66001421e0
Fix bogus paranthesis, From Henning Peternse in PR bin/44773.
2011-03-26 12:01:06 +00:00
9653d2d60a
minor usage nit
2011-03-23 18:10:25 +00:00
cde105a416
- use printf(3) "'" format to do thousands grouping instead of custom version.
...
- fix sign format inconsistencies.
2011-03-15 22:53:41 +00:00
77dc3c9d0c
Add -M to usage.
2011-03-15 08:36:16 +00:00
0f3a9d3c9c
Remove trailing whitespace. Add -M to usage.
2011-03-15 08:36:01 +00:00
4aaf499c53
PR#7540, add a -M option to ls which causes sizes (and number of blocks) to be
...
displayed with comma separators (or a locale specific separator).
2011-03-15 03:52:37 +00:00
ef6127c9f2
Fix sub-section references.
2011-03-09 22:26:36 +00:00
b8f8abf38a
Typographical improvement by David H. Gutteridge in PR 44645.
2011-02-27 06:02:07 +00:00
db28d5668c
Tell copyfd if the caller wants the exact tofd to just fd >= tofd.
...
Fixes "echo foo > /rump/bar" in a rump hijacked shell.
reviewed by christos
2011-02-17 15:13:49 +00:00
f2815da66c
fix typo, from Randolf Richardson in PR 44559
2011-02-13 08:34:00 +00:00
daf77513cf
Put -l compatibility note in STANDARDS section.
2011-02-06 12:49:32 +00:00
d87812693f
Add -l option to copy a tree as links.
...
Non-standard option similar to Gnutools cp(1)
Approved by core.
2011-02-06 12:37:48 +00:00
37c4e1235f
Remove the rif/rof options and add rump.dd. This makes usage
...
consistent with other rump clients. Copying between kernels is
done using the host pipe, e.g.:
dd if=foo rof=bar skip=1 seek=1 => dd if=foo skip=1 | rump.dd of=bar seek=1
Also, the pipe idiom extends to copying between different rump
kernels, e.g.:
env RUMP_SERVER=unix://srv1 rump.dd if=thefile \
| env RUMP_SERVER=unix://srv2 rump.dd of=thefile
Pipe approach suggested by yamt (thanks!)
2011-02-04 19:42:12 +00:00
60c10f9b2e
revert the revert and fix the code properly.
2011-01-29 02:16:52 +00:00
da4141bdd5
roll back to 20101210 -- the current version just hung if one tried
...
to set the date
2011-01-28 20:23:38 +00:00
b259bc7d81
Use Fx.
2011-01-24 07:22:57 +00:00
220d843f04
document what -a is for
2011-01-24 02:44:22 +00:00
2a758472b6
The previous commit removed a { } block, and unintendedly introduced a
...
C99ism (inlined variable declaration), which hurts when pdksh is used
for bootstrapping pkgsrc. Move the two declarations to the beginning
of the block.
2011-01-23 17:15:15 +00:00
69c247a5bf
The Solaris 7 "/usr/{,xpg4/}bin/sort"s expect whitespace between the "-k"
...
option and its argument.
2011-01-23 17:11:55 +00:00
da9c1e1b4d
fix previous.
2011-01-22 21:09:51 +00:00
055b26bb55
Make printing of lwp flags similar to the process one, identifying (O)nproc
...
(K)ernel threads and scheduler (a)ctivations.
2011-01-22 20:55:58 +00:00
d4045078ec
No need to cast with bsearch(), it returns a void *. Use __arraycount().
2011-01-13 23:45:13 +00:00
416c5b0ff8
Call el_source before initializing sh-specific editline properties (i.e.
...
the editor type and the tab completion binding).
This allows tab completion to work when a user has an ~/.editrc file.
Addresses PR bin/43404.
2011-01-07 22:21:56 +00:00
59dc922deb
Fix fd leak in error case. Found by cppcheck.
2011-01-04 10:35:10 +00:00
d766fd33f5
Fix speling ("deferred," not "defered") as reported in #netbsd-code on
...
freenode IRC. While I'm here, clean up the wording later in the comment.
2010-12-23 21:55:40 +00:00
a46391d703
Add iseek and oseek option as aliases for skip and seek respectively.
...
These options exist in dd of solaris or svr3. From FreeBSD.
2010-12-22 09:42:53 +00:00
db65e26847
Copy argument before modifying it so that ps shows entire argument.
...
From OpenBSD via FreeBSD.
2010-12-22 09:39:06 +00:00
1e77407211
Sort option descriptions, bump date for -a.
2010-12-22 09:02:32 +00:00
1d41baa0ed
Say that -a is non-standard and -P is the default.
2010-12-22 05:46:25 +00:00
9985da2181
Add -a archive flag. from Aleksey Cheusov
2010-12-21 20:56:01 +00:00
9f266c104e
Fix cross-reference, dir(5) -> dirent(3).
2010-12-17 19:20:42 +00:00
e5d7b7bef0
remove some leftover development garbage
2010-12-14 19:04:05 +00:00
49242e416d
Make compile on non-NetBSD.
2010-12-14 19:03:21 +00:00
63cfe07dab
PR/44229: Henning Petersen: Remove dup check for whitespace.
2010-12-13 16:54:04 +00:00
187cac5a8d
check return value of localtime.
2010-12-12 17:30:23 +00:00
5b87ff3a6f
- check return of strtoll
...
- misc cleanup
2010-12-11 16:57:51 +00:00
8701b1fd0e
Wrap long line.
2010-12-09 10:24:56 +00:00
39a175ce63
Fix most inopportune typo. from gson & jmmv.
2010-12-06 15:23:29 +00:00
44e64860fc
Hmm, for 'rof', I believe that C_ROF|C_OF is invalid rather than
...
C_ROF|C_ROF.
Hi pooka :)
2010-12-05 23:35:59 +00:00
7192ed629b
extra crunchgen hoops
2010-11-22 21:59:09 +00:00
6b03da8b7e
Add two new operands: "rif" and "rof". They operate exactly like
...
"if" and "of" with the exception that the communicate with a rump
kernel instead of the host kernel.
For example, to write stdout to /tmp/file.txt in a rump kernel namespace:
dd rof=/tmp/file.txt
copy /file1 to /file2 inside a rump kernel:
dd rif=/file1 rof=/file2
copy a snippet from /dev/rmd0d on the rump kernel to the host fs:
dd rif=/dev/rmd0d of=save seek=1000 count=3
Eat that, usermode OS.
(I'll document the operands one I have some manpage to refer to
for rump client use).
2010-11-22 21:04:27 +00:00
7c0ceafd8c
revert again, since this breaks libtool amongst other things.
2010-11-17 13:40:48 +00:00
abc3b37046
PR/43469: Antii Kantee: test/util/sh/t_expand:strip fails.
...
Bring back fixes from revision 1.75:
- Fix a couple of bugs to make the following two echo statements print the
same output as they should:
line='#define bindir "/usr/bin" /* comment */'
echo "${line%%/\**}"
echo ${line%%/\**}
1. ISDBLQUOTE() was not working properly for non VSNORMAL expansions because
varnest was incremented before the variable was completely parsed. Add
an insub adjustment to keep track of that.
2. When we have a quoted backslash, we either need to escape twice, because
one level of escaping will be stripped later (in the variable substitution
case) or simply enter the backslash.
2010-11-16 18:17:32 +00:00
af7c6886fd
revert previous. breaks other stuff.
2010-11-14 19:49:16 +00:00
082c42cb76
- Fix a couple of bugs to make the following two echo statements print the
...
same output as they should:
line='#define bindir "/usr/bin" /* comment */'
echo "${line%%/\**}"
echo ${line%%/\**}
1. ISDBLQUOTE() was not working properly for non VSNORMAL expansions because
varnest was incremented before the variable was completely parsed. Add
an insub adjustment to keep track of that.
2. When we have a quoted backslash, we need to escape twice, because one
level of escaping will be stripped later. (XXX: Do that when insub == 1
only?)
- Make macros statements
2010-11-14 19:43:38 +00:00
232829f42f
don't core-dump if we cannot open the trace file.
2010-11-14 19:36:07 +00:00
129baba091
Make sh build in debug mode
2010-10-29 17:06:53 +00:00
6a6f2f47f8
Initialized flag field in struct alias (Fixed PR/43281)
2010-10-29 17:04:48 +00:00
1181f40421
Re-enable support for reading files of at most 8MB via mmap(2).
...
Write out the mmap-ed data in small chunks to avoid locking the output
file for a long time.
Suggested by David Holland on "source-changes-d" mailing list.
2010-10-25 08:19:47 +00:00
efab5715bc
Disable mmap path. With the current vnode locking scheme it has
...
a very annoying property: if the source media is slow (like a slow
network), the target file will be locked for the duration of the
entire max 8MB write and cause processes attempting to e.g. stat()
it to "tstile" (for several minutes in the worst case). Revisit
this if/when vnode locking gets a little smarter.
chs ok (although he would rather see vnode locking improvements,
but that's a slightly larger project)
2010-10-22 17:56:06 +00:00
1318c0e8c4
Bump date for SIGINFO.
2010-10-09 07:40:58 +00:00
3b4fa1d52f
add SIGINFO support; from freebsd:
...
when a SIGINFO is delivered, display the approximate remaining seconds.
2010-10-09 04:57:30 +00:00
10d3698a9d
Simplify by using setenv() instead of putenv().
2010-10-03 08:21:27 +00:00
5e313b3092
putenv() no longer accepts a const string
2010-10-02 08:26:09 +00:00
0d5166c3ab
Backout previous; it was wrong fix.
2010-08-31 05:07:09 +00:00
15ae718747
Fix build as tools.
2010-08-31 04:50:07 +00:00
6953635557
- Raise an error rather than silently creating broken archive
...
if user don't specify --force-local but opened file is actually
a local file.
- Make cpio to accept -F option as described in manpage.
- Make pax to set forcelocal flag if requested to do so.
- Add missing break statement.
2010-08-31 03:16:06 +00:00
42fececd08
dprintf is claimed by posix.
2010-08-30 06:27:14 +00:00
f69d85affc
increase commented out debugging.
2010-08-30 06:26:59 +00:00
2ff6888cf4
Do not throw a usage message for -i followed by -t
...
since 'cpio -itv' is a valid command.
2010-08-25 21:36:02 +00:00
7e5b4620db
add bsd.subdir.mk
2010-08-22 02:21:31 +00:00
9573f66f1d
RCSIds
2010-08-22 02:19:07 +00:00
ee256018ca
build the tutoral
2010-08-22 02:09:36 +00:00
32b1d940e0
Extremely extensive updates.
...
This document should now serve as a reasonable tutorial for the
modern POSIX shell. Comments and additional fixes for mistakes I may
have made are solicited.
2010-08-22 02:03:06 +00:00
62dd025e10
Revive S.R. Bourne's original tutorial on using the Bourne Shell.
...
This initial commit consists of the files as they existed in 4.4BSD,
with the copyrights altered to reflect the subsequent BSD relicensing.
2010-08-22 01:58:16 +00:00
5a8bd46049
Fix broken indentation. No functional change.
2010-08-18 02:53:54 +00:00
c45af2045a
Do not check pcpu value against 100.0 but rather 99.95, to properly
...
deal with value rounding. From apb@.
2010-07-28 17:39:54 +00:00
0697f9d213
Make %cpu drop the decimal part when reaching 100%, to stay in the 5
...
expected columns.
2010-07-27 12:40:48 +00:00
0597463e89
Don't quite `+', `-' and `/' in set -x output.
2010-07-19 01:15:17 +00:00
1126bbae2c
Add #include <sys/param.h> for howmany().
2010-07-08 20:43:34 +00:00
9b010439be
Use Fl Fl for long options. Remove unnecessary Bk/Ek.
2010-06-19 11:16:31 +00:00
0ac48c3baa
add --use-compress-program to pax, requested by mrg.
2010-06-19 00:43:57 +00:00
a9adb2c9b0
If the definition of a static function is #if DES, the declaration
...
of it should be too. Fixes build of ed where MKCRYPTO=no.
2010-06-09 19:20:18 +00:00
6d83722e40
PR: 39604
...
Reviewed by:
add_glob:
Do not stop scanning if we see '$' as it does more harm than good.
For $HOME/tm we should return $HOME/tm*
2010-06-05 03:02:37 +00:00
eb956cbd4d
need errno for the debug build.
2010-06-03 16:14:13 +00:00
f82c1d73b2
set -e is supposed to work inside eval; skip EV_TESTED.
2010-06-03 16:06:48 +00:00
30dd36f330
Note that set -o tabcomplete requires either set -o emacs or set -o vi
...
to work.
2010-06-03 02:05:02 +00:00
8b95f823bf
Fix ps(1) and top(1) to show reasonable CPU numbers i.e. cpu_index() provided
...
by the kernel, instead of CPU order number, which is generally random.
2010-05-31 03:18:33 +00:00
a617f5fd5a
Don't blow up on date +''. Patch from Robert Elz in followup to PR 39392.
2010-05-29 20:41:58 +00:00
52bf796fd6
Explicitly quote | and : meant as separate operator. Kill trailing
...
whitespace. Don't use \Z' with obscure character entity. Reorder sections
to canonical order.
2010-05-24 00:29:30 +00:00
a6a5384f08
Don't break lines in .It, there be dragons in groff.
2010-05-14 17:37:06 +00:00
3a7ba0e773
Reorder sections to canonical order. Use .Ex -std
2010-05-14 17:11:52 +00:00
fd71eb70d7
Quote punctation.
2010-05-14 02:09:58 +00:00
22c838d332
Add MKBSDTAR, defaulting to no. It switching cpio and tar to the
...
libarchive based frontends.
2010-04-23 19:41:02 +00:00
f95fad15ff
\\ -> \e
2010-04-05 21:16:21 +00:00
00e74a9bf1
\\ -> \e
2010-04-05 16:16:53 +00:00
73d0ac941f
- int putbuf_func ARGS((const char *s, size_t len));
...
+ int (*putbuf_func) ARGS((const char *, size_t));
for pcc
- did not recognise pointer to function
- argument names shadowed other arguments
2010-04-02 20:19:40 +00:00
b22f104713
make it obvious to grep that we are checking ctime.
2010-04-02 15:09:12 +00:00
221f2e33dd
handle ctime returning NULL
2010-04-01 22:23:27 +00:00
1021e8e12c
bump date for previous
2010-03-23 18:09:16 +00:00
yamt