git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4442 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4441 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4440 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes #604



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4437 d4fa192b-c00b-0410-8231-f00ffab90ce4

glibc and FreeBSD libc differ in how they handle asprintf allocation
failures.  Make sure we handle both cases properly and clean up the
includes a bit.

Fixes #334

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4436 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4435 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes #207



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4434 d4fa192b-c00b-0410-8231-f00ffab90ce4

attribute name.  A question mark is not.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4433 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4432 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4431 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4430 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4429 d4fa192b-c00b-0410-8231-f00ffab90ce4

Make it possible to get useful string representations of TIME and
RTIME out.  Also change the definition of types that should be RTIME
from TIME.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4428 d4fa192b-c00b-0410-8231-f00ffab90ce4

gethrtimer does not use a syscall on Solaris and is therefore faster.
Prefer gethrtimer if it exists

Fixes #609

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4427 d4fa192b-c00b-0410-8231-f00ffab90ce4

Inspired by: patch submitted in #607



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4426 d4fa192b-c00b-0410-8231-f00ffab90ce4

raised from 32 to 64.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4425 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes: #612



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4424 d4fa192b-c00b-0410-8231-f00ffab90ce4

NB: This fixes bad ESI-breakage I introduced in r4351 on 2009-11-16 12:44:03

NB: This breakage has not affected the 2.x branch.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4423 d4fa192b-c00b-0410-8231-f00ffab90ce4

People have been running into the maximum number of headers limitation
more and more lately, so increase this a little bit.  It is a
per-thread overhead, so it should not make any real difference when it
comes to memory consumption.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4422 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes #602

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4421 d4fa192b-c00b-0410-8231-f00ffab90ce4

On Linux, ldconfig needs to be run after installing shared libraries
to system paths (typically /usr/local/lib, /usr/lib and /lib).
Document this.

Fixes #586

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4420 d4fa192b-c00b-0410-8231-f00ffab90ce4

by sharing most of the code with the "random" director.

The Hash director will use the hash output from vcl_hash{} to pick a
backend from the configured set.

If this backend is unhealthy, it pick another backend, using only the
healthy subset of backends, but as soon as the "canonical" backend becomes
healthy it will revert to using that.

This means that one backend going unhealthy on "rehashes" the requests for
that backend, hashing for healthy backends are not affected.





git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4419 d4fa192b-c00b-0410-8231-f00ffab90ce4

there.  Saves some pointless calling forth and back and makes the
hash available for other uses.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4416 d4fa192b-c00b-0410-8231-f00ffab90ce4

Remove the backend deref code that is no longer needed by random/round-robin
directors, since they only reference other directors in the same VCL.

Stop messing with sp->vbe behind the back, make the assignment explicit
where it matters.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4414 d4fa192b-c00b-0410-8231-f00ffab90ce4

Move the "simple" director into cache_backend.c, since it is what
is really dealing with backends now that directors are objectified.

Make a lot of stuff static as a result.

Collect both the init and fini VRT functins for directors in
cache_backend_cfg.c



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4413 d4fa192b-c00b-0410-8231-f00ffab90ce4

methods in they subservient directors rather than fondle backends directly.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4411 d4fa192b-c00b-0410-8231-f00ffab90ce4

Unify the call to initialize a director, fan it out in the VRT code.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4405 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4401 d4fa192b-c00b-0410-8231-f00ffab90ce4

The documentation referred to deprecated url.purge, make it point to
purge.url instead.  Maybe it should be updated to the new purge
syntax.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4397 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4396 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4395 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4394 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4393 d4fa192b-c00b-0410-8231-f00ffab90ce4

can trust the result to exist.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4392 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4391 d4fa192b-c00b-0410-8231-f00ffab90ce4

stuff for simple directors.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4390 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4389 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4388 d4fa192b-c00b-0410-8231-f00ffab90ce4

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4387 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes #600

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4385 d4fa192b-c00b-0410-8231-f00ffab90ce4