Make it possible to add a hit/miss item to varnishncsa as well as a
hit/miss/pass/pipe item.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5549 d4fa192b-c00b-0410-8231-f00ffab90ce4

Default to a parallelism of 3, and just use our own test driver


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match a externally imposed prototype and which are therefore not subject
to argument refinements such as constification.

Define it so FlexeLint supresses 818, and remove manual 818 suppressions
througout.

Constify what we can.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5546 d4fa192b-c00b-0410-8231-f00ffab90ce4

Suggested by:	Vincent Wells


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main handle and the object something which only the objcore knows
how to procure.

Replace the crude callbacks into the persistent module with a set
of methods on the objcore, which does whatever magic is necessary.

->getobj() returns a the object associated with this objcore, and
performs any cleanup necessary.

->updatemeta() signals that ban/ttl info on an objcore has changed.

->freeobj() releases any resources associated with the object.



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with a valid obj.



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Add a stevedore named "Transient" if the user did not already do that.
By default it is a size-unconstrained -smalloc.

Do not select the stevedore named "Transient" automatically.



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magic symbols instead for consistency.

Various tightening of bolts and painting of scratches.



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git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5535 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes: #686



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subject to refcounting.

Fixes: #812



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5532 d4fa192b-c00b-0410-8231-f00ffab90ce4

contain comma-separated lists, can be spread over multiple header
lines.

There is no way of knowing if this rule applies to any header not
in RFC2616, short of chasing down the relevant standards document,
if any, for the particular header.
 
Considering the fact that HTTP header lines have no natural
limitation on length AND that RFC2616 already specifies a mechanism
for header-continuation, this doesn't add any value, at all.
 
It is hardly a surprise that nobody used this either, so until now,
we have ignored this silly stuff and just used the first header we
found.
 
But now Chromium, of all things, seems to find it necessary to
spread its Cache-Control across two lines, and we get to deal
with this crap.
 
Add a function for stitching multiple header lines into one, and
call it on Cache-Control in requests to deal with Chromiums issues.

Since we have it, call it preemptively on Cache-Control and Vary
in backend responses, since the C-code examines these fields.

XXX: At some point, add VCL support for collecting specific headers
this way.

Fixes: #686



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They do what you expect.

Remove the native VCL "log" action.

Add generic VRT_StringList() which will build a STRING_LIST into
any sized buffer, so that std.log() can build the string on the stack.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5529 d4fa192b-c00b-0410-8231-f00ffab90ce4

(on error and unconditionally).

Drop the LOG into the /tmp/vtc.* directory if we leave it behind.

Sync usage() to reality.



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specified:  -d, -b, -f, -S or -T

In human terms, this means that it is legal to start varnishd without
a Vcl or backend, but only if you have a CLI channel of some kind.



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documented return, restart, reordered some docs for readability and elaborated on saint and grace mode

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5518 d4fa192b-c00b-0410-8231-f00ffab90ce4

VM interfaces.

Fix an assert to be correct.




git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5517 d4fa192b-c00b-0410-8231-f00ffab90ce4

Run tests in fork'ed subprocesses.
Support for running tests in parallel.
Command arguments straightened out.

Needs polishing, but I need to sleep.



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