Squashed import from development repository.

.gitignore

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+**.o
+**.in
+**.in~
+.deps
+**.sw[op]
+Makefile
+/stamp-h1
+/aclocal.m4
+/compile
+/missing
+/config.log
+/config.status
+/config.h
+/configure
+/depcomp
+/install-sh
+/autom4te.cache
+/hitch.8
+Makefile.in
+.deps/
+.libs/
+*.o
+*.lo
+*.la
+*~
+*.[1-9]
+/aclocal.m4
+/autom4te.cache/
+/compile
+/config.guess
+/config.h
+/config.h.in
+/config.log
+/config.status
+/config.sub
+/configure
+/depcomp
+/install-sh
+/libtool
+/ltmain.sh
+/missing
+/stamp-h1
+/m4/
+/src/vcc*if.[ch]
+/docs/vmod_*.rst

AUTHORS

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+
+AUTHORS
+=======
+
+This file summarises the original vmod authors.
+
+All modules taken into this collection at creation time were copyright Varnish
+Software and are 2-clause BSD licensed.
+
+vmod-header was originally written by Kristian Lyngstøl.
+vmod-cookie, vmod-softpurge and vmod-tcp were written by Lasse Karstensen.
+vmod-vsthrottle and vmod-saintmode were written by Dag Haavi Finstad.
+vmod-xkey was originally written by Martin Blix Grydeland.
+

CHANGES.rst

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+This is a running log of changes to varnish-vmods.
+
+varnish-vmods 0.9.1 (unreleased)
+--------------------------------
+
+Initial release. This package contains the source files extracted from
+the following git repositories and commit identifiers:
+
+* b772825 in libvmod-cookie.git
+* 86da3be in libvmod-header.git
+* d8658c9 in libvmod-saintmode.git
+* e6c8ce1 in libvmod-softpurge.git
+* 8add5f8 in libvmod-tcp.git
+* c99cb30 in libvmod-var.git
+* 52c5d64 in libvmod-xkey.git
+
+This release is intended to work with Varnish Cache 4.1.2 and higher.

COPYING

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+Copyright (c) 2016 Varnish Software AS
+...
+See LICENSE for details.
+
+You're free to use and distribute this under terms in the
+LICENSE. Please add your relevant copyright statements.

LICENSE

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+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.

Makefile.am

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+ACLOCAL_AMFLAGS = -I m4 -I ${LIBVARNISHAPI_DATAROOTDIR}/aclocal
+
+SUBDIRS = src
+
+DISTCHECK_CONFIGURE_FLAGS = \
+	VMOD_DIR='$${libdir}/varnish/vmods'
+
+EXTRA_DIST = README.rst LICENSE
+
+doc_DATA = README.rst LICENSE
+
+#dist_man_MANS = vmod_vsthrottle.3
+#MAINTAINERCLEANFILES = $(dist_man_MANS)
+
+#vmod_vsthrottle.3: README.rst
+
+%.1 %.2 %.3 %.4 %.5 %.6 %.7 %.8 %.9:
+if HAVE_RST2MAN
+	${RST2MAN} $< $@
+else
+	@echo "========================================"
+	@echo "You need rst2man installed to make dist"
+	@echo "========================================"
+	@false
+endif
+

README.rst

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+Varnish modules by Varnish Software
+===================================
+
+This is a collection of modules ("vmods") extending Varnish VCL used for describing HTTP
+request/response policies with additional capabilities.
+
+Examples include:
+
+* Simpler handling of HTTP cookies
+* Variable support
+* Request and bandwidth throttling
+* Modify and change complex HTTP headers
+* Advanced cache invalidations, and more.
+
+This collection contains the following vmods (previously kept individually):
+cookie, vsthrottle, header, saintmode, softpurge, tcp, var, xkey
+
+Supported Varnish version is described in the `CHANGES.rst` file. Normally this
+is the last public Varnish Cache release.
+
+
+Installation
+------------
+
+Installation requires an installed version of Varnish Cache, including the
+development files.
+
+Source code is built with autotools::
+
+    apt-get install libvarnishapi-dev || yum install varnish-libs-devel
+    ./bootstrap
+    ./configure
+    make check
+    make install
+
+The resulting loadable modules (``libvmod_foo*.so`` files) will be installed to the
+Varnish module directory. (default `/var/lib/varnish/vmods/`)
+
+
+Usage
+-----
+
+
+Each module has a different set of functions and usage, described in
+separate documents in `docs/`. For completeness, here is a snippet from
+`docs/cookie.rst`::
+
+    import cookie;
+
+    sub vcl_recv {
+            cookie.parse(req.http.cookie);
+            cookie.filter_except("SESSIONID,PHPSESSID");
+            set req.http.cookie = cookie.get_string();
+            # Only SESSIONID and PHPSESSID are left in req.http.cookie at this point.
+    }
+
+
+
+Development
+-----------
+
+The source git tree lives on github: https://github.com/varnish/varnish-vmods
+
+All source code is placed in the master git branch. Pull requests and issue
+reporting are appreciated.
+
+
+Administrativa
+--------------
+
+The goals of this collection are:
+
+* Simplify access to vmod code for Varnish users. One package to install, not 19.
+* Decrease the maintenance cost that comes with having 10 different git repos,
+  each with autotools and (previously) package definition files.
+
+Expressed non-goals are:
+
+* Import vmods that require external libraries, like curl or geoip. This
+  collection should be simple and maintenance free to run.
+* Support older releases of Varnish Cache.
+* Include every vmod under the sun. We'll add the important ones.
+
+Addition of further vmods is decided on a case-by-case basis. Code quality and
+maintenance requirements will be important in this decision.
+
+We encourage porting efforts to older Varnish Cache versions, if someone wants
+to do that. (and maintain it!)
+
+
+Contact
+-------
+
+This code is maintained by Varnish Software. (https://www.varnish-software.com/)
+
+Issues can be reported via the Github issue tracker.
+
+Other inquires can be sent to opensource@__no_spam_please__varnish-software.com.
+

bootstrap

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+#!/bin/sh
+
+warn() {
+	echo "WARNING: $@" 1>&2
+}
+
+case `uname -s` in
+Darwin)
+	LIBTOOLIZE=glibtoolize
+	;;
+FreeBSD)
+	LIBTOOLIZE=libtoolize
+	;;
+Linux)
+	LIBTOOLIZE=libtoolize
+	;;
+SunOS)
+	LIBTOOLIZE=libtoolize
+	;;
+*)
+	warn "unrecognized platform:" `uname -s`
+	LIBTOOLIZE=libtoolize
+esac
+
+automake_version=`automake --version | tr ' ' '\n' | egrep '^[0-9]\.[0-9a-z.-]+'`
+if [ -z "$automake_version" ] ; then
+	warn "unable to determine automake version"
+else
+	case $automake_version in
+		0.*|1.[0-8]|1.[0-8][.-]*)
+			warn "automake ($automake_version) detected; 1.9 or newer recommended"
+			;;
+		*)
+			;;
+	esac
+fi
+
+# check for varnishapi.m4 in custom paths
+dataroot=$(pkg-config --variable=datarootdir varnishapi 2>/dev/null)
+if [ -z "$dataroot" ] ; then
+	cat >&2 <<'EOF'
+Package varnishapi was not found in the pkg-config search path.
+Perhaps you should add the directory containing `varnishapi.pc'
+to the PKG_CONFIG_PATH environment variable
+EOF
+	exit 1
+fi
+set -ex
+aclocal -I m4 -I ${dataroot}/aclocal
+$LIBTOOLIZE --copy --force
+autoheader
+automake --add-missing --copy --foreign
+autoconf

configure.ac

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+AC_PREREQ(2.59)
+AC_COPYRIGHT([Copyright (c) 2016 Varnish Software Group])
+AC_INIT([varnish-vmods], [0.9.1-dev])
+AC_CONFIG_MACRO_DIR([m4])
+m4_ifndef([VARNISH_VMOD_INCLUDES], AC_MSG_ERROR([Need varnish.m4 -- see README.rst]))
+AM_CONFIG_HEADER(config.h)
+
+AC_CANONICAL_SYSTEM
+AC_LANG(C)
+
+AM_INIT_AUTOMAKE([foreign])
+
+AC_GNU_SOURCE
+AC_PROG_CC
+AC_PROG_CC_STDC
+if test "x$ac_cv_prog_cc_c99" = xno; then
+	AC_MSG_ERROR([Could not find a C99 compatible compiler])
+fi
+AC_PROG_CPP
+
+AC_PROG_INSTALL
+AC_PROG_LIBTOOL
+AC_PROG_MAKE_SET
+
+# Check for rst utilities
+AC_CHECK_PROGS(RST2MAN, [rst2man rst2man.py], "no")
+if test "x$RST2MAN" = "xno"; then
+	AC_MSG_WARN([rst2man not found - not building man pages])
+fi
+AM_CONDITIONAL(HAVE_RST2MAN, [test "x$RST2MAN" != "xno"])
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([sys/stdlib.h])
+
+# backwards compat with older pkg-config
+# - pull in AC_DEFUN from pkg.m4
+m4_ifndef([PKG_CHECK_VAR], [
+# PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
+# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+# -------------------------------------------
+# Retrieves the value of the pkg-config variable for the given module.
+AC_DEFUN([PKG_CHECK_VAR],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
+
+_PKG_CONFIG([$1], [variable="][$3]["], [$2])
+AS_VAR_COPY([$1], [pkg_cv_][$1])
+
+AS_VAR_IF([$1], [""], [$5], [$4])dnl
+])# PKG_CHECK_VAR
+])
+
+PKG_CHECK_MODULES([libvarnishapi], [varnishapi])
+PKG_CHECK_VAR([LIBVARNISHAPI_DATAROOTDIR], [varnishapi], [datarootdir])
+PKG_CHECK_VAR([LIBVARNISHAPI_BINDIR], [varnishapi], [bindir])
+PKG_CHECK_VAR([LIBVARNISHAPI_SBINDIR], [varnishapi], [sbindir])
+AC_SUBST([LIBVARNISHAPI_DATAROOTDIR])
+
+# Varnish include files tree
+VARNISH_VMOD_INCLUDES
+VARNISH_VMOD_DIR
+VARNISH_VMODTOOL
+
+AC_PATH_PROG([VARNISHTEST], [varnishtest], [],
+    [$LIBVARNISHAPI_BINDIR:$LIBVARNISHAPI_SBINDIR:$PATH])
+AC_PATH_PROG([VARNISHD], [varnishd], [],
+    [$LIBVARNISHAPI_SBINDIR:$LIBVARNISHAPI_BINDIR:$PATH])
+
+AC_CONFIG_FILES([
+	Makefile
+	src/Makefile
+])
+AC_OUTPUT