the thread-pool related params into a new file mgt_pool.c as proof.

The paramters happen in management process context, and should therefore
not end up in cache_* files for namespace and sanity reasons.



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generic for comfort.



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now.



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of possibly relevant headers and only go with the fast path if we have
credible information that this is a big-endian platform.



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In the end, it comes down to lack of POSIX definition of a way to find
out byte-endianess, sigh...



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This does not do anything yet.



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This code was written by Colin Percival for the FreeBSD project.



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for the child object and pretend to send a 304 reply for them, if we have decided to
deliver the main object.

Fixes #386


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Avoids build-dependency on binutils-dev


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Make reservation and release explicit.

Add asserts that this it happens.


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Only emit debug message for writes that fail


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Thanks to Jonny @ globo for noticing.


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in the FreeBSD original.

Approved by:	des


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This isolates the mangement process from the compilers bugs
and memory usage.


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The VCL file specified to -f must be read relative to the directory
from which varnishd is started, before we chdir to the workdir.

We used to deal with this by opening the file and passing the file
handle down.  It's simpler to just read the file and pass the actual
VCL code down.



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memory



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function, and give it the ability to limit how many lines of
output we get back from the subprocess, in order to muzzle the
C-compiler somewhat.



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The defaults for thread_pool_min and thread_pools were wrong; fixed.


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Added support for setting read timeouts for backend requests (first_byte_timeout and between_bytes_timeout), in addition to make the connect_timeout available for the bereq object in vcl_miss and vcl_fetch.

first_byte_timeout is a read timeout from the connection to the backend is created to when the first byte arrives. It can be set as a parameter to varnish, as a field in the backend declaration or as bereq.first_byte_timeout in vcl_miss and vcl_pass.

between_bytes_timeout is a read timeout between each read from the backend. It can be set as a parameter to varnish, as a field in the backend declaration or as bereq.between_bytes_timeout in vcl_miss and vcl_pass.

The time unit for these timeout values are seconds. NOTE: The connect_timeout previously used milliseconds as time unit, so beware.


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Isolate more stuff in hash_slinger.h.

Remove hash_slinger from cache.h, include in .c's as necessary.

Save a malloc per objhead by putting a few fields into the objhead
for the hash_slingers to use.

Preinitialize the refcount when we precreate the objhead.

Move the hash-string allocation into HSH_Copy(), no point in
duplication of mandatory step.




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