Retire the old ESI code.

Code polishing

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5762 d4fa192b-c00b-0410-8231-f00ffab90ce4

calls to the 'mark' functions as much as possible.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5760 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5759 d4fa192b-c00b-0410-8231-f00ffab90ce4

we need this to produce the correct final CRC32 for gzip'ed
ESI documents.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5758 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5757 d4fa192b-c00b-0410-8231-f00ffab90ce4

in ESI_Deliver()



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5756 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5755 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5754 d4fa192b-c00b-0410-8231-f00ffab90ce4

chunks and multiple storage segments.

Along the way add a couple more debug options.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5753 d4fa192b-c00b-0410-8231-f00ffab90ce4

final zero-length chunk automatically, allowing us to easily
generate specifically constructed messages this way.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5752 d4fa192b-c00b-0410-8231-f00ffab90ce4

initial substring from one of the attributes we asked for with ->attr,
and those presumably only valid "isxmlname" characters in them.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5751 d4fa192b-c00b-0410-8231-f00ffab90ce4

Split diagnostics into errors and warnings.  Warnings are
issued when the intent is clear and we can carry it out,
everything else is an error.

Collapse tag/endtag procssing, it's simpler.

Various code cleanups.




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5750 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5749 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5748 d4fa192b-c00b-0410-8231-f00ffab90ce4

purposes.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5747 d4fa192b-c00b-0410-8231-f00ffab90ce4

If it gives you trouble, I would appreciate if you can test both
before and after this commit, to see what the difference is.

The old ESI code will be removed before 3.0 is released.




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5746 d4fa192b-c00b-0410-8231-f00ffab90ce4

section letters between the dot and the C-source.

Flesh out a couple of error cases that would still panic.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5745 d4fa192b-c00b-0410-8231-f00ffab90ce4

Drop the VEC literal stuff until we need it.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5744 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5743 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5742 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5741 d4fa192b-c00b-0410-8231-f00ffab90ce4

make sense to add the overhead of a 4 byte code to save 0.0006% space.

Add standard entity expansion for URLs in <esi:include>

Now the new code passes all testcases :->

If you want to try it out, change
	#define OLD_ESI
to
	#undef OLD_ESI
at the top of bin/varnishd/cache.h

Once I have polished the new code a bit, it will become the default.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5740 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5739 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5738 d4fa192b-c00b-0410-8231-f00ffab90ce4

Correctly deliver last bits of object.

One test-case left, and that the trivia e00018.vtc



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5737 d4fa192b-c00b-0410-8231-f00ffab90ce4

Various other fixes, to get through testcases.

Now just six left.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5736 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5735 d4fa192b-c00b-0410-8231-f00ffab90ce4

the behaviour in that case is undefined.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5734 d4fa192b-c00b-0410-8231-f00ffab90ce4

the Content-Length: header to push varnish into EOF mode.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5733 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5732 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5731 d4fa192b-c00b-0410-8231-f00ffab90ce4

Host: header.

Correctly unpack Host: header in esi delivery.

Now e00008.vtc is the first case to fail.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5730 d4fa192b-c00b-0410-8231-f00ffab90ce4

where it will live in the future.  Call it there from the old OLD_ESI code.

Also call it from the new ESI code.

That makes e0000[45].vtc pass.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5729 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5728 d4fa192b-c00b-0410-8231-f00ffab90ce4

Have esi:include emit the include VEC and debug it on delivery.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5727 d4fa192b-c00b-0410-8231-f00ffab90ce4

This Is needlessly general for now, but will make it easier to
add more ESI features at a later date.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5726 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5725 d4fa192b-c00b-0410-8231-f00ffab90ce4