being used after a (possible) call to printf (only happens when
debugging) and a certain call to free() (via brelse()).
Make a copy, and use that instead.
to run the given command as many times as necessary, but rcorder must
be run just once, with all the rc.d scripts as args. If that turns out
to be too many (E2BIG on exec) then we have more serious problems, working
around it by use of xargs just makes a mess (for rcorder).
Make the -e option cause the script to exit 0 if some enabled script was
found, and 1 if not, so one can do:
if service -e foobar >/dev/null
then
whatever we want to do when foobar is enabled
else
anything we want instead if it is not
fi
Someday perhaps add a -q to suppress the output instead of requiring
the redirect, but that day is not this one. Make all error exit status
codes be >1 (and use the standard 126 instead of 255, for "exec failed").
Note that with more than one service given with -e, or when none are (so
all enabled scripts are listed) the exit status is 0 if any enabled script
was found (ie: anything was printed to stdout), not if all named scripts
exist and are enabled. Testing the status works best with just one
script name given as an arg.
Correctly quote script names (and use eval where required) so scripts
(or paths to scripts) containing spaces, tabs, or shell operator chars
might be handled correctly (newlines in names will still cause failures.)
Treat rc.d scripts that do not have an rcvar (hence are always enabled)
as enabled scripts, rather than disabled - but ignore the LOGIN DAEMON...
pseudo-scripts.
While here, replace archaic uses of "test" ('[') (that is, -a etc) with
standard defined usages only, replace a baroque use of sed with sh code
(which is simpler and much faster, not that speed matters) - but do use sed
instead of two grep invocations. Replace all uses of "echo" with "printf"
(just "because"!) Make the usage more useful (explain what the various
option combinations achieve, explicitly), and also while here, make the
formatting look closer to something I can deal with (personally I prefer
tab indents almost everywhere, but 4 space is OK...) Aligned runs of 8
spaces were all replaced by a tab. For the options, use sh boolean cmds
(true|false), and simply run them, rather than making them be empty or set
and using test -n, it is easier to follow (and a tiny fraction of a ns faster).
Change a comment so what it says is relevant to the code that is present,
rather than to the change (referring to code that used to be present) with
which it was added.
Catch the manual page up with the minor parts of this intended to be
visible to users (like the exit status change).
used to implement "cpuctl ucode N", which indicates that the microcode
to be loaded already exists in the CPU, and as such, isn't really a
very interesting "error".
This enables command line editing (primarily for arrow keys, but basic
emacs sequences will also work)
In the event that the shell has been compiled without command line
editing features (for memory contrained install environments) the
-E is ignored
- Time out HCI commands instead of hanging forever.
- When bcm43xx reset fails, assume that firmware is already
running and start line discipline.
This allows to re-attach bcm43xx without reboot.
Previously, flashctl accepted the command 'erase 0x 0x' as valid, even
though the numbers are not valid hex numbers.
Pointed out by lint, which complained about the wrong type conversion
for tolower, isxdigit and isdigit.
Apply these commits from FreeBSD:
commit e870d1e6f97cc73308c11c40684b775bcfa906a2
Author: Kirk McKusick <mckusick@FreeBSD.org>
Date: Wed Feb 10 20:10:35 2010 +0000
This fix corrects a problem in the file system that treats large
inode numbers as negative rather than unsigned. For a default
(16K block) file system, this bug began to show up at a file system
size above about 16Tb.
To fully handle this problem, newfs must be updated to ensure that
it will never create a filesystem with more than 2^32 inodes. That
patch will be forthcoming soon.
Reported by: Scott Burns, John Kilburg, Bruce Evans
Followup by: Jeff Roberson
PR: 133980
MFC after: 2 weeks
commit 81479e688b0f643ffacd3f335b4b4bba460b769d
Author: Kirk McKusick <mckusick@FreeBSD.org>
Date: Thu Feb 11 18:14:53 2010 +0000
One last pass to get all the unsigned comparisons correct.
In additional to the changes from FreeBSD, this commit includes quite a few
related changes to appease -Wsign-compare.
all types of special partitions (like raw disk, or the MBR container
partition for the NetBSD part of the disk).
The start of the partition is no unique identifier if we include these
in the matching (e.g. boot partition and raw partition may both start
at sector 0).
to allow MD code to veto specific disklabel partitions for specific
uses, e.g. to make sure a boot partition does not end up as sd0a.
Most architectures won't need this, as the file system type makes
the generic heuristic do the right thing (e.g. move the ESP to wd0e
for x86) - but for some architectures the boot partition uses FFS
and our heuristic fails.
remove the mention of "fslevel 5" because no such thing exists.
the whole "fs level" concept really only applies to UFS1, so don't print
the line with the level number and details for UFS2 file systems at all.
try to clarify this in the manpage as well.
prompted by PR 57082.
andvar