Commit Graph

153975 Commits

Author SHA1 Message Date
Andrey A. Chernov
8f82dfe5d1 Rewrite input processing to not exit with error on the first EILSEQ found
in the input data but fallback to "binary comparison" instead.

POSIX says: "The input files shall be text files", nothing more,
so the text file with illegal sequence is valid input.
BTW, GNU sort does not fails on EILSEQ too.
2010-03-08 22:27:46 +00:00
Edwin Groothuis
157fb21c99 MFV of tzdata2010e:
- Adjust beginning / end of DST in Bangladesh (minimal impact)
- Fiji ends DST one month earlier to last Sunday of March
- Samoa changes
- Chile extends DST until 3 April this year.
2010-03-08 21:17:10 +00:00
Ulf Lilleengen
77d2a01ea8 - Set missing flag when initiating a plex rebuild with the rebuildparity
command.
- Check if plex is already syncing or rebuilding before initiating a parity
  rebuild or check.
2010-03-08 21:16:28 +00:00
Edwin Groothuis
fb75d59119 Vendor import of tzdata2010e (tzdata2010d was immidaiately superseeded)
- Adjust beginning / end of DST in Bangladesh (minimal impact)
- Fiji ends DST one month earlier to last Sunday of March
- Samoa changes
- Chile extends DST until 3 April this year.
2010-03-08 21:13:28 +00:00
Konstantin Belousov
f464670689 Add file forgotten in r204879. 2010-03-08 20:45:52 +00:00
Konstantin Belousov
55f65cd929 Teach procstat(1) to display some information about signal disposition
and pending/blocked status for signals.

Reviewed by:	rwatson
MFC after:	2 weeks
2010-03-08 20:44:22 +00:00
Fabien Thomas
b44906e506 Change the way shutdown is handled for log file.
pmc_flush_logfile is now non-blocking and just ask the kernel
to shutdown the file. From that point, no more data is
accepted by the log thread and when the last buffer is flushed
the file is closed.

This will remove a deadlock between pmcstat asking for
flush while it cannot flush the pipe itself.

MFC after: 3 days
2010-03-08 19:58:00 +00:00
Jung-uk Kim
d28d94e855 Enable ACPI module build on amd64. Although we strongly recommend building
it into kernel, there is no need to prevent it from building at all.
2010-03-08 19:40:31 +00:00
Andrey A. Chernov
5eaad26eaf 1) Reimplement (differently) unlimited line length restricted in prev.
commit.

2) Honor missing the very last \n (if absent) on output.
2010-03-08 19:40:22 +00:00
Joel Dahl
4260c12796 Looks like I forgot to add half of the copyright text when we switched to
our preferred license.
2010-03-08 18:51:28 +00:00
Jung-uk Kim
4044bd9394 Update module Makefile for ACPICA 20100304.
Submitted by:	Paul B Mahol (onemda at gmail dot com)
2010-03-08 18:40:22 +00:00
Jaakko Heinonen
91029ccefe Pass the correct size to memset().
PR:		bin/128094
Submitted by:	Henning Petersen
MFC after:	1 week
2010-03-08 16:23:32 +00:00
Nathan Whitehorn
d319cc96e1 Enable tmpfs unconditionally on all platforms. No one I spoke to could
remember why it was x86 only, and it works just as well on at least powerpc
as on x86.
2010-03-08 15:01:08 +00:00
Luigi Rizzo
a63e8ce9e7 add back DPADD (removed by mistake in a previous commit) 2010-03-08 14:43:55 +00:00
Luigi Rizzo
feadd2b1ca cosmetic changes and C++ compatibility 2010-03-08 11:27:39 +00:00
Luigi Rizzo
d12cc63303 don't use C++ keywords as variable names 2010-03-08 11:27:08 +00:00
Dag-Erling Smørgrav
5fe13e2e9b Forgot to remove dead files 2010-03-08 11:24:19 +00:00
Luigi Rizzo
b854138d5f do not report an error unnecessarily 2010-03-08 11:22:47 +00:00
Dag-Erling Smørgrav
6d4f2dd11a Vendor import of OpenSSH 5.4p1 2010-03-08 11:19:52 +00:00
Warner Losh
91ee765659 Bump up the firmware_table from 30 to 50. bwn needs more than 30, it
seems.
2010-03-07 22:37:35 +00:00
Edwin Groothuis
cae11c25e3 - document the -3, -A and -B properly in Synopsis.
- add highlight of current date for non-terminals.
- fix -J option.
- code cleanup.

MFC after:	2 weeks
2010-03-07 21:54:28 +00:00
Jilles Tjoelker
0de1173276 sh: Add some testcases for ${v=w}, ${v-w}, ${v+w}.
These expansions, which were already in the Bourne shell, work correctly for
the most part. The testcases are only about the parts that already work
correctly.
2010-03-07 18:43:29 +00:00
Bjoern A. Zeeb
9df3a16421 As statfs.f_flags are uint64_t the local variables should be as well.
We'll start noticing this with the next flag introduced as the lower
32bit are all used.
As this is old code we might need to do a full tree sweep one day, unless
changing our strategy to use a different `API' for getting/setting flags
along with the rest of the statfs data.

While here compare to 0 explicitly [1].

Suggested by:	kib [1]
Reviewed by:	kib
MFC after:	5 days
2010-03-07 16:45:18 +00:00
Bjoern A. Zeeb
376aadf896 Destroy TCP UMA zones (empty or not) upon network stack teardown
to not leak them, otherwise making UMA/vmstat unhappy with every stoped vnet.
We will still leak pages (especially for zones marked NOFREE).

Reshuffle cleanup order in tcp_destroy() to get rid of what we can
easily free first.

Sponsored by:	ISPsystem
Reviewed by:	rwatson
MFC after:	5 days
2010-03-07 15:58:44 +00:00
Bjoern A. Zeeb
e253cdd07c Not only flush the ipfw tables when unloading ipfw or tearing
down a virtual netowrk stack, but also free the Radix Node Head.

Sponsored by:	ISPsystem
Reviewed by:	julian
MFC after:	5 days
2010-03-07 15:37:58 +00:00
Jilles Tjoelker
0019284ae8 sh: Add various testcases for here documents.
They are mainly about expansions in here documents but because all the
testcases are in $() command substitution, we also test that $() command
substitution is recursively parsed (or very close to it).
2010-03-07 15:08:42 +00:00
Antoine Brodin
460f173dad Remove old documents when they are not compressed.
(NO_INFOCOMPRESS, NO_DOCCOMPRESS or NO_MANCOMPRESS)

MFC after:	1 month
2010-03-07 14:55:43 +00:00
Robert Watson
1f821c53f0 Locking the tcbinfo structure should not be necessary in tcp_timer_delack(),
so don't.

MFC after:      1 week
Reviewed by:    bz
Sponsored by:   Juniper Networks
2010-03-07 14:23:44 +00:00
Robert Watson
2bf3ce088d Add comment in tcp_discardcb() talking about how we don't, but should,
address TCP races relating to not calling tcp_drain() on stopped callouts.

Discussed with:	bz
2010-03-07 14:13:59 +00:00
Robert Watson
68b5629bf5 Make udp_set_kernel_tunneling() less forgiving when its invariants are
violated: so_pcb can never be NULL for a valid UDP socket, and it is
always SOCK_DGRAM.  Use sotoinpcb() as the rest of the UDP code does.

MFC after:	1 week
Reviewed by:	bz
Sponsored by:	Juniper Networks
2010-03-07 10:47:47 +00:00
Ed Schouten
ec492b4973 Make /proc/self/fd `work'.
On Linux, /proc/<pid>/fd is comparable to fdescfs, where it allows you
to inspect the file descriptors used by each process. Glibc's ttyname()
works by performing a readlink() on these nodes, since all nodes in this
directory are symlinks.

It is a bit hard to implement this in linprocfs right now, so I am not
going to bother. Add a way to make ttyname(3) work, by adding a
/proc/<pid>/fd symlink, which points to /dev/fd only if the calling
process matches. When fdescfs is mounted, this will cause the
readlink() in ttyname() to fail, causing it to fall back on manually
finding a matching node in /dev.

Discussed on:	emulation@
2010-03-07 10:43:45 +00:00
David E. O'Brien
11a06432c3 Look for "compile" to decide if this is run as part of the kernel build.
The assumption of "${ARCH}/compile/FOO" is much harder to change in our
build (so assume one hasn't), then assuming every kernel is rooted at "sys/".
2010-03-07 10:08:00 +00:00
Ed Schouten
43902e3587 Improve the contents of termcap.small.
- Remove dosansi, pc and pc3. I suspect nobody ever needs these.
- Add vt100, screen and xterm-color.

This file is now probably more than sufficient in most cases, even for
common use outside single user mode, where people just use the console
driver, a graphical terminal emulator and a terminal multiplexer.
2010-03-07 08:54:06 +00:00
Ed Schouten
52a7be6c43 Install termcap.small.
Right now we have a termcap.small in the tree, but we don't install it.
If we do install this file by default, it is more likely for
applications to work in single user mode.

I am not entirely happy with the contents of this file. In my opinion we
should remove the `dosansi', `pc' and `pc3' entries and replace them
with `vt100' in case someone uses a serial console.

The file does already have entries for `cons25' and `xterm', which is
used most often.

Requested by:	brucec
2010-03-07 08:30:21 +00:00
Joel Dahl
a303eae7c8 Switch to our preferred license text.
Approved by:	jedgar
2010-03-07 07:59:05 +00:00
Doug Barton
5d3cc6a4f7 Implement the idea of parallel-only-at-start-time in a cleaner, more
rc.d'ish way.

Not objected to by:	netchild
2010-03-07 04:26:21 +00:00
Andrey A. Chernov
aa6c3b4c60 Remove vestiges of old %-format which prevents build on amd64 2010-03-06 22:38:38 +00:00
Robert Watson
1d7429e0a9 Remove unnecessary locking of divcbinfo lock from div_output(): this has not
been required since FreeBSD 7.0 when the so_pcb pointer leading to inp was
guaranteed to be stable when a valid socket reference is held (as it is in
the output path).

MFC after:	1 week
Reviewed by:	bz
Sponsored by:	Juniper Networks
2010-03-06 22:04:45 +00:00
Robert Watson
8296cddfdd Add a comment to tcp_usr_accept() to indicate why it is we acquire the
tcbinfo lock there: r175612, which re-added it, masked a race between
sonewconn(2) and accept(2) that could allow an incompletely initialized
address on a newly-created socket on a listen queue to be exposed.  Full
details can be found in that commit message.

MFC after:	1 week
Sponsored by:	Juniper Networks
2010-03-06 21:38:31 +00:00
Bjoern A. Zeeb
1bb635b04d Introduce a function rn_detachhead() that will free the
radix table root nodes.  This is only needed (and available)
in the virtualization case to free the resources when tearing
down a virtual network stack.

Sponsored by:	ISPsystem
Reviewed by:	julian, zec
MFC after:	5 days
2010-03-06 21:27:26 +00:00
Bjoern A. Zeeb
391dab1c2d Destroy UDP UMA zones (empty or not) upon network stack teardown
to not leak them making the VM subsystem unhappy with every stoped vnet(*).
We will still leak pages (especially as zones are marked NOFREE).

(*) This will also keep vmstat -z more usable.

Sponsored by:	ISPsystem
MFC after:	5 days
2010-03-06 21:24:32 +00:00
Robert Watson
66f80e90ef Wrap use of rw_try_upgrade() on pcbinfo with macro INP_INFO_TRY_UPGRADE()
to match other pcbinfo locking macros.

MFC after:	1 week
2010-03-06 21:24:11 +00:00
Bjoern A. Zeeb
eea3faf77b Rework reference counting in case we queue into the netisr,
or overflow the netisr queue and fall back to the interface
queue so that we can garuantee that the ifnet pointer stays
valid.   Formerly we ended up with reference counts <= 0 in
case the netisr had returned ENOBUFS.  The idea is to track
any packet in the netisr queue and only change the refount
on edge operations for the fallback interface queue. This
also avoids problems in case the if_snd.ifq_len lies to us.

Also rework refount assertions to make sure they trigger if
we go below 1. Formerly a negative refence count did not
trigger the assert as the refcount variable is u_int.

Sponsored by:	ISPsystem
MFC after:	5 days
2010-03-06 21:22:28 +00:00
Pawel Jakub Dawidek
5b2e8d582f Remove racy assertion.
Reported by:	Attila Nagy <bra@fsn.hu>
Obtained from:	OpenSolaris, Bug ID 6827260
MFC after:	1 week
2010-03-06 20:03:26 +00:00
Andrey A. Chernov
d4c2dafa6c 1) Rewrite input processing to not exit with error on the first EILSEQ found
in the input data but fallback to "binary equal" check instead.

POSIX says: "The input file shall be a text file", nothing more,
so the text file with illegal sequence is valid input.
BTW, GNU sort does not fails on EILSEQ too.

2) Speedup input processing a bit in complex cases like skipping fields,
chars or ignore case.

3) Enforce the implied LINE_MAX limit (from POSIX definition of "text file"
and POSIX uniq(1) description).
2010-03-06 19:21:57 +00:00
Jilles Tjoelker
1749097497 sh: Make sure to popredir() even if a function caused an error. 2010-03-06 17:31:09 +00:00
Jilles Tjoelker
544754df6f sh: Make sure to popredir() even if a special builtin caused an error. 2010-03-06 17:09:22 +00:00
Jilles Tjoelker
c848bc18e8 sh: Improve the command builtin:
* avoid unnecessary fork
* allow executing builtins via command
* executing a special builtin via command removes its special properties

Obtained from:	NetBSD (parts)
2010-03-06 16:57:53 +00:00
Joel Dahl
44d68185d1 Switch to our preferred license text.
Approved by:	imp
2010-03-06 05:57:24 +00:00
Juli Mallett
89cb44523c Check for device faults and for failures to set DRQ when expected, rather
than spinning forever.  This fixes booting with CF ejected.

NB: I've made the driver pretty chatty about errors in case there's hardware
    that operates differently to mine, so we can easily track down any issues.

Reviewed by:	imp
Sponsored by:	Packet Forensics
2010-03-06 05:49:15 +00:00