Improve a couple of type related error messages.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5230 d4fa192b-c00b-0410-8231-f00ffab90ce4

Make TIME - TIME = DURATION work



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Fixes #777



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Fixes #629



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Fixes #670
Fixes #671



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5226 d4fa192b-c00b-0410-8231-f00ffab90ce4

we drop the session before we have rendered the clients address.

Report IP and port as "-" rather than passing NULL pointers, which
is not nice under any, and core dump solaris under some circumstances.

Fixes:	#598



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5225 d4fa192b-c00b-0410-8231-f00ffab90ce4

Refuse assignment of empty strings to line1 proto fields, issue VSL
record LostHdr.

line1 proto fields are request, url, proto and response. status is
numeric and not affected.

Fixes: #781



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private pointers.



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5222 d4fa192b-c00b-0410-8231-f00ffab90ce4

Will describe evil details in sphinx docs in a moment.



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Don't try to trim a storage segment we filled completely.

Fixes: #776



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new structs are added.



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This allows us to collect lock collision information without
incurring the overhead of VSL, which should give more relevant
and precise information.



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Fixes: #769


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5211 d4fa192b-c00b-0410-8231-f00ffab90ce4

Fixes: #768



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Fixes: #762


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client connection:

	VOID set_ip_tos(INT)

Fixes:	#773



git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5206 d4fa192b-c00b-0410-8231-f00ffab90ce4

A procedure is simply a function which returns VOID.



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in expressoins.



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attempted imported more than once.



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a default.vcl file we know will exist.



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fleshed out the directors a bit more. unsure about if the hash/client dir take the retries parameter

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We want to access files in the build directory, not the source
directory.


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The effect of this is that the root object in the binheap could be
wrong and thus hold the expiry thread hostage, even though other objects
were ripe for expiry. 

This would show up as inflated obj/objcore/objhdr counts, but have no
other deleritous effects.

Detected, conclusively, by:	sky


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5195 d4fa192b-c00b-0410-8231-f00ffab90ce4

python 2.4 (which RHEL5 has, at least) doesn't have str.partition, so
implement it as a compatibility function.


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Thanks to DocWilco for spotting this.


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