git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@423 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@422 d4fa192b-c00b-0410-8231-f00ffab90ce4

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git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@419 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@418 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@417 d4fa192b-c00b-0410-8231-f00ffab90ce4

Add a list of log entry tags.
Add cross-references to varnishd(1) and varnishstat(1).

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@416 d4fa192b-c00b-0410-8231-f00ffab90ce4

Try these:

	varnishtop -i url

	varhishtop -i header -C -I '^user-agent:'

	varhishtop -i header -C -I '^user-agent:' -X MSIE

	varhishtop -i header -C -I '^user-agent:.*MSIE'

	varhishtop -i header -C -I '^user-agent:.*java'

You can also run them on the logfiles from the live test:

	zcat _vlog21.gz | varnishtop -r - -i header ...

	


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@415 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@414 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@413 d4fa192b-c00b-0410-8231-f00ffab90ce4

Implement -i tag[,tag ...] and -x tag[,tag ...] generic arguments.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@412 d4fa192b-c00b-0410-8231-f00ffab90ce4

Add function VSL_OpenStats() which directly returns a pointer
to the varnish_stats structure.

Add opaque VSL_data structure as handle to the log-tailer functions.

Add generic argument parsing function for all log-tailers.

Add support for generic "-r <file>" option.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@411 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@410 d4fa192b-c00b-0410-8231-f00ffab90ce4

Assign prefix WRK to the worker pool.

Introduce a struct workreq since the prefetcher (when it happens) will
not have a session to pass in.

The worker threads get a cond_var each and are hung from a list in
most recently used order.

When a request is queued and the worker thread list is not empty,
tickle the cond_var of the first one.

If no threads were availble the max number of threads is not reached,
try to start another worker thread.

If the max was reached or the start filed (likely due to out of memory)
indicate overflow and let the existing pool deal with it.

Create only the minimum requested number of threads initially.

Allow specification of the timeout before a dynamic worker thread commits
suicide to be specified with -w.

Default parameters are -w1,UINT_MAX,10 {min, max, timeout}




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@409 d4fa192b-c00b-0410-8231-f00ffab90ce4

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out any bugs it might cause.


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git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@406 d4fa192b-c00b-0410-8231-f00ffab90ce4

Avoid calling getaddrinfo() for every connect by catching the result
in the backend structure.

Minimize number of socket/connect calls by caching the last good
address in the backend structure.

If all addresses in the cached getaddrinfo() result fails, call
getaddrinfo() again (to catch DNS changes) and try the list again.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@405 d4fa192b-c00b-0410-8231-f00ffab90ce4

shmlog both ends of backend connections.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@404 d4fa192b-c00b-0410-8231-f00ffab90ce4

cache_shmlog.c contains stuff for both cache and mgt, so remove the
cache_ prefix.

Rename cache_shmlog.h to common.h and put joint stuff there.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@403 d4fa192b-c00b-0410-8231-f00ffab90ce4

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git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@397 d4fa192b-c00b-0410-8231-f00ffab90ce4

I'm using __unused for now, if we need to use something different
we can do a find/replace.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@396 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@395 d4fa192b-c00b-0410-8231-f00ffab90ce4

Remove http_New() and http_Delete()




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@394 d4fa192b-c00b-0410-8231-f00ffab90ce4

we recognize.

Add http_Init() which initializes struct http given sufficient space.

Respect heritage mem_* values in http_New() (while we still have it)

Allocate backend connections (vbe_conn) with super allocation with
space for http and workspace.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@393 d4fa192b-c00b-0410-8231-f00ffab90ce4

mem_http_1_line (512)
	Maximum length of the reqeust/response line of a HTTP message
	There is no point in filling the entire buffer with junk if
	we get a preposterously long first line.
mem_http_header (4096)
	Maximum length of entire HTTP header.  If we overflow this
	we return 400.
mem_workspace (currently 0)
	In the future this will be the space we use for constructing
	headers to send and edits done from VCL.



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Trivial are
	{GET,HEAD} which gets a hit and returns 200
	{GET,HEAD} which gets a miss, fetches, inserts and returns 200



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@387 d4fa192b-c00b-0410-8231-f00ffab90ce4

Let automake know about config.h.
Bump version number to mark that we have passed the first live test.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@386 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@385 d4fa192b-c00b-0410-8231-f00ffab90ce4

correct distribution name.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@384 d4fa192b-c00b-0410-8231-f00ffab90ce4