git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@552 d4fa192b-c00b-0410-8231-f00ffab90ce4

Log in shmem where the TTL came from (doc-candidate):

	696613561 RFC 900 1153517009 1153517014 1153517914 900 0
        |         |   |   |          |          |          |   |
        |         |   |   |          |          |          |   age
        |         |   |   |          |          |          max-age
        |         |   |   |          |          Expires: header
        |         |   |   |          Date: header
        |         |   |   "now"
        |         |   TTL relative to "now"
        |         who set the TTL
        xid of object

or
	
	696613561 VCL 20 1153517009
	|         |   |  |
	|         |   |  "now"
	|         |   TTL relative to "now"
	|         who set the TTL
        xid of object




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@551 d4fa192b-c00b-0410-8231-f00ffab90ce4

Use macros for trivial objects which are just a field in a struct.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@550 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@549 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@548 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@547 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@546 d4fa192b-c00b-0410-8231-f00ffab90ce4

VCL programs can manipulate.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@545 d4fa192b-c00b-0410-8231-f00ffab90ce4

Split some stuff into separate files while we're at it.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@544 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@543 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@542 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@541 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@540 d4fa192b-c00b-0410-8231-f00ffab90ce4

By default, start at the last entry in shared memory.  To dump the
entire segment from the start, specify '-d' option.

Terminate programs when '-r $file' reaches EOF



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@539 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@538 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@537 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@536 d4fa192b-c00b-0410-8231-f00ffab90ce4

Remove sbuf from workerthread, it is only used in the Error handling
now and it will probably not even survive that in the long run.




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@535 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@534 d4fa192b-c00b-0410-8231-f00ffab90ce4

NB: Only pass mode (lightly) tested right now.

Give up on the three element array per header and use a two element struct
instead, it reduces obfuscation and removes risk of pointer fandango.

Introduce #defined filtercontrol in http_headers.h, use them in a new
field.  Only Pass is there for now.

Use the http-workspace for building headers instead of sbuf.

Move uiovec handling to cache_pool.c where it more naturally belongs
and so we can use it on both backends and sessions.

Add http header munging functiosn for copying, printf'ing, filtering and
writing headers.




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@533 d4fa192b-c00b-0410-8231-f00ffab90ce4

logical.

Rename http_Init() to http_Setup() to avoid clash with HTTP_Init().

Remove unused variable


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@532 d4fa192b-c00b-0410-8231-f00ffab90ce4

Record a triplet of {start, data, end} for all HTTP data items.

This represents a regrettable uglification of the sourcecode, but
most of it compiles out to constants and the runtime benefits will
be worth it.

Generate H_FOO magic strings for all the headers we know about.
These strings have a length as first char and always ends in ':'.

Also genereate H_FOO format strings in VCL compiler.

Mandate (with assert) that header references happen using H_FOO strings.

Make number of allowed HTTP headers a compile time constant (32)
but make the workspace a run-time variable (4096).

Introduce new SHM tag for dumping aborted HTTP protocol requests.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@531 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@530 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@529 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@528 d4fa192b-c00b-0410-8231-f00ffab90ce4

manages to hold the document referenced, the prefetcher may never
get lucky with it and it will linger here much past last sell date.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@527 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@526 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@525 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@524 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@523 d4fa192b-c00b-0410-8231-f00ffab90ce4

Useful with commands like:

	varnishtop -i header -1
	varnishtop -i srcaddr -1

where the variable part of the entry is less relevant.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@521 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@516 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@515 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@514 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@513 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@512 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@511 d4fa192b-c00b-0410-8231-f00ffab90ce4

threads before.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@510 d4fa192b-c00b-0410-8231-f00ffab90ce4

to print it in curses mode.

Some polishing and cleanup.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@509 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@508 d4fa192b-c00b-0410-8231-f00ffab90ce4