the local socket address in the SessionOpen records in SHM.

This costs us an extra getsockname(2) call per connection, so default
to off.

SHM clients can tell the state of this option by the number of fields
in SessionOpen: 3 (off) or 4 (on).



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2745 d4fa192b-c00b-0410-8231-f00ffab90ce4

hash string in SHM log under the "Hash" tag.

Enabling this increases pressure on the SHM log considerably, so don't
enable it, unless you need it.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2744 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes ticket 251 (regression test added)



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2743 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2742 d4fa192b-c00b-0410-8231-f00ffab90ce4

Make an executive decision, and change the regsub() replacement specifiers to
get something which is consistent and nontroubling for URL and query strings.

Since $ and & both are heavily used in query strings, we (DES & I)
have chosen to use \0 ... \9 for replacement indicators, with \0
being the "all matched text" replacement and \1...\9 replacing
with tne N'th paranthesized subexpressions.

   regsub("_barf_", "(b)(a)(r)(f)", "\0\4\3\2\\p") -> "_barffra\p_"




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2741 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2740 d4fa192b-c00b-0410-8231-f00ffab90ce4

Allow '\' to escape the next char.

Make '$$' be the same as '&': entire match
XXX: NB: Should we drop the sed(1) usage of '&' here, it means
XXX: a lot of backslashing in query string urls ?

Make $-digit work correctly.

Fixes ticket 249



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2739 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2738 d4fa192b-c00b-0410-8231-f00ffab90ce4

Submitted by:	sky
Fixes:	ticket 253



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2737 d4fa192b-c00b-0410-8231-f00ffab90ce4

This allows us to use buffered approaches later, if the file descritor
lock stats to interfere with our concurrency.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2736 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2734 d4fa192b-c00b-0410-8231-f00ffab90ce4

Always reset XID to 1000 on start.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2733 d4fa192b-c00b-0410-8231-f00ffab90ce4

inspect and change the XID counter.

This will allow varnishtester to test XID headers for correct behaviour.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2732 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2731 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2730 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2729 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2728 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2727 d4fa192b-c00b-0410-8231-f00ffab90ce4

civilized shutdown sequence.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2726 d4fa192b-c00b-0410-8231-f00ffab90ce4

socket.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2725 d4fa192b-c00b-0410-8231-f00ffab90ce4

... But do not do this for the single -d mode.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2724 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2723 d4fa192b-c00b-0410-8231-f00ffab90ce4

a panic during this sequence:

	varnishd -d -d -T :8082
	ctrl-D
	telnet localhost 8082 (from other terminal)



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2722 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2721 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2720 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2719 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2718 d4fa192b-c00b-0410-8231-f00ffab90ce4

backend stanzas for the servers we know about.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2717 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2716 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2715 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2714 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2713 d4fa192b-c00b-0410-8231-f00ffab90ce4

below 100s and sleep() over.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2712 d4fa192b-c00b-0410-8231-f00ffab90ce4

varnish command.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2711 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2710 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2709 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2708 d4fa192b-c00b-0410-8231-f00ffab90ce4

Get pipe magic right.
Add brutal stop function.

See the first test transaction get through.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2707 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2706 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2705 d4fa192b-c00b-0410-8231-f00ffab90ce4