8571 Commits

Author SHA1 Message Date
dwmalone
2aae76aee9 Change the date for Daylight Savings in the US.
PR:		111102
Submitted by:	Sean Farley <sean-freebsd@farley.org>
Obtained from:	OpenBSD
2007-04-29 20:03:06 +00:00
brian
ad4f22d823 Add some more examples. It always takes me a long time to find the S
modifier (-t is ignored without it).

MFC after:	1 week
2007-04-27 18:23:32 +00:00
araujo
6342cf3dcc - Added entry for Marcelo S. Araujo.
Approved by:	itetcu (comentor)
2007-04-27 18:17:41 +00:00
nemoliu
13ff2a251e add myself.
Approved by:	delphij (mentor)
2007-04-25 11:59:10 +00:00
yar
9676ff3e8a Insert explicit space between the output fields to prevent them
from running together when a field overflows.

MFC after:	1 week
2007-04-23 11:43:22 +00:00
yar
802e70c6ff Don't forget to bump document date after changing the content. 2007-04-21 01:22:51 +00:00
yar
65b331b4a1 Change the semantics of -i (in-place editing) so that it treats
each file independently from other files.  The new semantics are
desired in the most of practical cases, e.g.: delete lines 5-9
from each file.

Keep the previous semantics of -i under a new option, -I, which
uses a single continuous address space covering all files to edit
in-place -- they are too cool to just drop them.

Add regression tests for -i and -I.

Approved by:	dds
Compared with:	GNU sed
Discussed on:	-hackers
MFC after:	2 weeks
2007-04-21 01:21:36 +00:00
fjoe
711037246e Improve logging when -dm is specified: if the node is considered
out-of-date print not only "modified before source" message
but also the path of youngest source.
2007-04-20 06:33:25 +00:00
fjoe
5abc85136d When remaking makefiles check that mtime has actually changed.
This fixes infinite restart in the following case:

Makefile: foo

foo: bar
	do-something

Unlike GNU make, BSD make considers "Makefile" node as remade even
if "foo" is up-to-date and was not actually rebuilt.
GNU make does not consider nodes without commands as remade if child nodes
were not actually rebuilt.

Most probably, more proper fix would be to bring BSD make behaviour in-line
with GNU make but this would be more intrusive change.
2007-04-20 06:25:45 +00:00
dds
208b8c0f11 Change the export option from -w (write) to -X.
While implementing import it became apparent that write as a mnemonic
is ambiguous and confusing.

MFC after:	8 days
2007-04-18 16:43:21 +00:00
dds
0e40cc602a Complain on write errors.
Use correct type for write_text.

MFC after:	8 days
2007-04-18 09:39:47 +00:00
dds
c7e7d9561a Add export capability through the new -w flag.
Discussed in: -arch
MFC after:	8 days
2007-04-18 08:55:54 +00:00
kientzle
4db8f3e0cc Ignore trailing '/' when comparing pathnames, so that
"tar -u" works again.  Otherwise, "tar -u" wants to
treat every dir as new and re-adds it.
2007-04-18 04:36:11 +00:00
kientzle
1722334e06 When testing basic functionality, strip trailing '/' from
dir names, so they match the names generated by 'find'.
2007-04-18 04:35:17 +00:00
rafan
3306a8a299 - Add a new 'j' switch and runtime option to toggle display jail id for
each process.
- While I'm here, keep help message sorted by keys

PR:		98489, 98975
Submitted by:	clsung
Approved by:	delphij (mentor)
MFC after:	2 weeks
2007-04-17 03:12:39 +00:00
cperciva
67c3258375 In libarchive: Downgrade ARCHIVE_FATAL and ARCHIVE_FAILED errors which
occur on the write side of extracting a file to ARCHIVE_WARN errors
when returning them from archive_read_extract.

In bsdtar: Use the return code from archive_read_data_into_fd and
archive_read_extract to determine whether we should continue trying to
extract an archive after one of the entries fails.

This commit makes extracting a truncated tarball complain once about
the archive being truncated, instead of complaining twice (once when
trying to extract an entry, and once when trying to seek to the next
entry).

Discussed with:	kientzle
2007-04-16 04:04:50 +00:00
ache
1104f500b1 Use proper type cast for ctype macro 2007-04-14 14:32:48 +00:00
stas
b2e4c77a02 - Add new 'a' switch and runtime option that allows 'top' to display process
titles extracted from argv vector instead of the real executable names.
  This is useful when you want to watch applications that set their status
  information via setproctitle(3).

Approved by:	alfred
MFC after:	2 weeks
2007-04-14 10:16:52 +00:00
kientzle
6cbd2a79e2 Portability.
Thanks to: Martin Koeppe for testing on Interix
2007-04-13 16:08:23 +00:00
ru
fc751b701f In .error and .warning, prefer command-line variables
to globals, as per documentation.

Nudged by:	Jeremie Le Hen
2007-04-12 18:14:00 +00:00
ru
5b5dc6ab88 Restore the ".Sh BUGS" line that was accidentally removed
in the previous commit.
2007-04-12 08:22:49 +00:00
kientzle
dd496676aa Make it easier to support more platforms.
Thanks to: Joerg Sonnenberger for pointing out the need and the technique.
2007-04-12 04:45:32 +00:00
des
3c87bd66cb Remove irrelevant comment about T/TCP in BUGS.
Spotted by:	ru@
2007-04-11 20:32:59 +00:00
des
249451cebe Remove -T from getopt() spec and usage string.
Submitted by:	ru@
2007-04-11 20:32:09 +00:00
des
7447498cb3 Bump Dd. 2007-04-11 19:20:42 +00:00
des
260758a263 Remove T/TCP support, and the -T option which was needed to disable it.
MFC after:	3 weeks
2007-04-11 19:11:54 +00:00
emaste
56a3d8cfd3 Eliminate memory leak from an accidental malloc(). 2007-04-10 17:37:53 +00:00
grog
0a7f1377cf Update to match revision 1.23 of touch.c.
Clarify some details.
2007-04-10 07:24:47 +00:00
grog
4035199a7c Usage: print base name of program.
-A flag: respect the -a and -m flags.
	 imply the -c flag.

Requested in principle by: brian
2007-04-10 07:22:30 +00:00
delphij
70cda62de5 Make use of ptrace(2) instead of procfs in truss(1), eliminating
yet another need of an available /proc/ mount.

Tested with:	make universe
Submitted by:	howardsu
Reviewed by:	alfred
2007-04-10 04:03:34 +00:00
bms
31737a26bd Mark netstat -g host-mode output as deprecated.
MFC after:	2 weeks
2007-04-10 00:30:26 +00:00
emaste
22905581d8 Add prototype for generated ptraceopname function. 2007-04-09 22:04:27 +00:00
pjd
a7cca495b2 Move uuidgen(1) from /usr/bin/ to /bin/. It will be used in rc.d/hostid
script, which will be executed before /usr/ mount.

Reviewed by:	mlaier, rink, brooks, rwatson
2007-04-09 19:16:48 +00:00
emaste
41417ac6fa Remove static ptrace_ops array and extract ptrace op names from
sys/ptrace.h with mksubr.
2007-04-09 19:16:24 +00:00
cperciva
296f9755ef Clean up error handling in archive_append to match how errors are
handled in write_hierarchy.

Approved by:	kientzle
2007-04-09 08:22:34 +00:00
grog
5218e59269 Add -A flag to adjust existing time stamps.
Print name by which program was started in usage() message.

MFC after:  2 weeks
2007-04-09 02:19:37 +00:00
kientzle
1bfe8ebed6 Simplify the logic for handling header read
errors.
2007-04-07 05:56:40 +00:00
yar
ddc472d42d style(9):
Use a single space before $FreeBSD$ to avoid terminal line overflow.

Pointed out by:		ru (The All-Seeing Eye)
2007-04-06 08:43:30 +00:00
pjd
7e73da14eb Add security.jail.mount_allowed sysctl, which allows to mount and
unmount jail-friendly file systems from within a jail.
Precisely it grants PRIV_VFS_MOUNT, PRIV_VFS_UNMOUNT and
PRIV_VFS_MOUNT_NONUSER privileges for a jailed super-user.
It is turned off by default.

A jail-friendly file system is a file system which driver registers
itself with VFCF_JAIL flag via VFS_SET(9) API.
The lsvfs(1) command can be used to see which file systems are
jail-friendly ones.

There currently no jail-friendly file systems, ZFS will be the first one.
In the future we may consider marking file systems like nullfs as
jail-friendly.

Reviewed by:	rwatson
2007-04-05 21:03:05 +00:00
yar
ecd3f37929 Add an important detail to paragraph 12: the range is reset only if its
second address is a line number.
2007-04-05 17:12:01 +00:00
yar
f07477f890 Reflect the change in rev. 1.44 of process.c.
Add $FreeBSD$ to please commit_prep.pl.
2007-04-05 13:31:17 +00:00
dds
f82a2a730c A dash as an argument to the -f option will now cause lastcomm to
read data from the standard input.  This allows tail -f to pipe
data to lastcomm, and thereby real-time monitoring of executed
commands.  The manual page includes the exact incantation.

MFC after:	2 weeks
2007-04-04 16:04:58 +00:00
cperciva
7274c940dd Add test to confirm that piping a tar archive created by bsdtar through
'bsdtar -cf- @-' doesn't alter it.
2007-04-04 03:12:15 +00:00
lwhsu
1b4c71ec10 Add myself.
Approved by:     clsung (mentor)
2007-04-04 02:34:33 +00:00
brian
66da1b8b10 Fix a typo 2007-04-03 19:14:39 +00:00
chinsan
ce5c98a7c9 - Add myself.
Approved by:	delphij@ (mentor)
2007-04-03 06:02:49 +00:00
yar
d1f2d71a20 Don't forget to close the range if we branched over its end
and had no chance to match it by the 2nd address precisely.
Otherwise the unclosed range would bogusly extend to the end
of stream.

Add a basic regression test for the bug fixed.  (This change
also fixes the more complex case 5.3 from `multitest.t'.)

Compared with:	SUN and GNU seds
Tested by:	regression tests
MFC after:	1 week
2007-04-02 08:14:46 +00:00
yar
50830d7bd9 Prevent foot-shooting in advance: Put the MATCH() macro's value
in parentheses.  The ?: operator has a remarkably low precedence, so
expressions like (MATCH(foo) && bar) would have an unexpected meaning
w/o the parentheses around MATCH().

Tested with:	md5(1)
2007-04-02 06:47:48 +00:00
yar
4a558e4ff5 This trivial change should fix at least 3 similar bugs. All of
them are related to the `c' function's need to know if we are at
the actual end of the address range.  (It must print the text not
earlier than the whole pattern space was deleted.)  It appears the
only sed function with this requirement.

There is `lastaddr' set by applies(), which is to notify the `c'
function, but it can't always help because it's false when we are
hitting the end of file early.  There is also a bug in applies()
due to which `lastaddr' isn't set to true on degenerate ranges such
as `$,$' or `N,$' if N appears the last line number.

Handling early EOF condition in applies() could look more logical,
but it would effectively revert sed to the unreasonable behaviour
rev. 1.26 of main.c fought against, as it would require lastline()
be called for each line within each address range.  So it's better
to call lastline() only if needed by the `c' function.

Together with this change to sed go regression tests for the bugs
fixed (c1-c3).  A basic test of `c' (c0) is also added as it helped
me to spot my own error.

Discussed with:		dds
Tested by:		the regression tests
MFC after:		1 week
2007-04-01 13:25:03 +00:00
cperciva
1720c4fbcb Add tests for "bsdtar -t". These are useful primarily because they test
the archive_read_data_skip code.
2007-03-31 22:04:36 +00:00