get a single request.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2755 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2754 d4fa192b-c00b-0410-8231-f00ffab90ce4

Add usage for -u while here.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2753 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2752 d4fa192b-c00b-0410-8231-f00ffab90ce4

but also give it a return value since we don't have a cli in VCL.

However, I'm not sure how we will report the error in VCL, so still
log the trouble in shmlog.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2751 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2750 d4fa192b-c00b-0410-8231-f00ffab90ce4

Add regresion test for ticket 102



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2749 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2748 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2747 d4fa192b-c00b-0410-8231-f00ffab90ce4

Closes 252



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2746 d4fa192b-c00b-0410-8231-f00ffab90ce4

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