Commit 0c66c815 authored by Dag Erling Smørgrav's avatar Dag Erling Smørgrav

At some point along the line, I forgot that these files aren't actually

DocBook, and that I don't have <filename>, <literal>, <varname> etc. -
just <code>.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1904 d4fa192b-c00b-0410-8231-f00ffab90ce4
parent 7e936709
...@@ -13,8 +13,8 @@ ...@@ -13,8 +13,8 @@
</change> </change>
<change type="enh" ref="1389"> <change type="enh" ref="1389">
<para>Equality (<literal>==</literal>) and inequality <para>Equality (<code>==</code>) and inequality
(<literal>!=</literal>) operators have been implemented for IP (<code>!=</code>) operators have been implemented for IP
addresses (which previously could only be compared using addresses (which previously could only be compared using
ACLs).</para> ACLs).</para>
</change> </change>
...@@ -22,15 +22,15 @@ ...@@ -22,15 +22,15 @@
<change type="enh" ref="1390"> <change type="enh" ref="1390">
<para>The address of the listening socket on which the client <para>The address of the listening socket on which the client
connection was received is now available to VCL as the connection was received is now available to VCL as the
<varname>server.ip</varname> variable.</para> <code>server.ip</code> variable.</para>
</change> </change>
<change type="enh" ref="1395,1397,1398"> <change type="enh" ref="1395,1397,1398">
<para>Each object's hash key is now computed based on a string <para>Each object's hash key is now computed based on a string
which is available to VCL as <varname>req.hash</varname>. A VCL which is available to VCL as <code>req.hash</code>. A VCL
hook named <varname>vcl_hash</varname> has been added to allow hook named <code>vcl_hash</code> has been added to allow
VCL scripts to control hash generation (for instance, whether or VCL scripts to control hash generation (for instance, whether or
not to include the value of the <literal>Host:</literal> header not to include the value of the <code>Host:</code> header
in the hash).</para> in the hash).</para>
</change> </change>
...@@ -53,9 +53,9 @@ ...@@ -53,9 +53,9 @@
<change type="enh" ref="1482"> <change type="enh" ref="1482">
<para>The child process will now drop root privileges <para>The child process will now drop root privileges
immediately upon startup. The user and group to use are immediately upon startup. The user and group to use are
specified with the <varname>user</varname> and specified with the <code>user</code> and
<varname>group</varname> run-time parameters, which default to <code>group</code> run-time parameters, which default to
<literal>nobody</literal> and <literal>nogroup</literal>, <code>nobody</code> and <code>nogroup</code>,
respectively. Other changes have been made in an effort to respectively. Other changes have been made in an effort to
increase the isolation between parent and child, and reduce the increase the isolation between parent and child, and reduce the
impact of a compromise of the child process.</para> impact of a compromise of the child process.</para>
...@@ -63,9 +63,9 @@ ...@@ -63,9 +63,9 @@
<change type="enh" ref="1506"> <change type="enh" ref="1506">
<para>Objects which are received from the backend with a <para>Objects which are received from the backend with a
<literal>Vary:</literal> header are now stored separately <code>Vary:</code> header are now stored separately
according to the values of the headers specified in according to the values of the headers specified in
<literal>Vary:</literal>. This allows Varnish to correctly <code>Vary:</code>. This allows Varnish to correctly
cache e.g. compressed and uncompressed versions of the same cache e.g. compressed and uncompressed versions of the same
object.</para> object.</para>
</change> </change>
...@@ -81,8 +81,8 @@ ...@@ -81,8 +81,8 @@
</change> </change>
<change type="enh" ref="1549"> <change type="enh" ref="1549">
<para>When invoked with the <option>-C</option> option, <para>When invoked with the <code>-C</code> option,
<command>varnishd</command> will now not just translate the VCL <code>varnishd</code> will now not just translate the VCL
code to C, but also compile the C code and attempt to load the code to C, but also compile the C code and attempt to load the
resulting shared object.</para> resulting shared object.</para>
</change> </change>
...@@ -94,26 +94,26 @@ ...@@ -94,26 +94,26 @@
</change> </change>
<change type="enh" ref="1557,1558"> <change type="enh" ref="1557,1558">
<para>The new command-line option <option>-F</option> will make <para>The new command-line option <code>-F</code> will make
<command>varnishd</command> run in the foreground, without <code>varnishd</code> run in the foreground, without
enabling debugging.</para> enabling debugging.</para>
</change> </change>
<change type="enh" ref="1560"> <change type="enh" ref="1560">
<para>New VCL variables have been introduced to allow inspection <para>New VCL variables have been introduced to allow inspection
and manipulation of the request sent to the backend and manipulation of the request sent to the backend
(<varname>bereq.request</varname>, <varname>bereq.url</varname>, (<code>bereq.request</code>, <code>bereq.url</code>,
<varname>bereq.proto</varname> and <code>bereq.proto</code> and
<varname>bereq.http</varname>) and the response to the client <code>bereq.http</code>) and the response to the client
(<varname>resp.proto</varname>, <varname>resp.status</varname>, (<code>resp.proto</code>, <code>resp.status</code>,
<varname>resp.response</varname> and <code>resp.response</code> and
<varname>resp.http</varname>).</para> <code>resp.http</code>).</para>
</change> </change>
<change type="enh" ref="1564,1565"> <change type="enh" ref="1564,1565">
<para>Statistics from the storage code (including the amount of <para>Statistics from the storage code (including the amount of
data and free space in the cache) are now available to data and free space in the cache) are now available to
<command>varnishstat</command> and other statistics-gathering <code>varnishstat</code> and other statistics-gathering
tools.</para> tools.</para>
</change> </change>
...@@ -122,29 +122,29 @@ ...@@ -122,29 +122,29 @@
up-to-date (to within a few seconds). When cache runs out, the up-to-date (to within a few seconds). When cache runs out, the
objects at the tail end of the LRU list are discarded one by one objects at the tail end of the LRU list are discarded one by one
until there is enough space for the freshly requested object(s). until there is enough space for the freshly requested object(s).
A VCL hook, <function>vcl_discard</function>, is allowed to A VCL hook, <code>vcl_discard</code>, is allowed to
inspect each object and determine its fate by returning either inspect each object and determine its fate by returning either
<command>keep</command> or <command>discard</command>.</para> <code>keep</code> or <code>discard</code>.</para>
</change> </change>
<change type="enh" ref="1612,1640"> <change type="enh" ref="1612,1640">
<para>A new VCL hook, <function>vcl_deliver</function>, provides <para>A new VCL hook, <code>vcl_deliver</code>, provides
a chance to adjust the response before it is sent to the a chance to adjust the response before it is sent to the
client.</para> client.</para>
</change> </change>
<change type="enh" ref="1626"> <change type="enh" ref="1626">
<para>A new management command, <command>vcl.show</command>, <para>A new management command, <code>vcl.show</code>,
displays the VCL source code of any loaded configuration.</para> displays the VCL source code of any loaded configuration.</para>
</change> </change>
<change type="enh" ref="1628"> <change type="enh" ref="1628">
<para>A new VCL variable, <varname>now</varname>, provides VCL <para>A new VCL variable, <code>now</code>, provides VCL
scripts with the current time in seconds since the epoch.</para> scripts with the current time in seconds since the epoch.</para>
</change> </change>
<change type="enh" ref="1628,1629,1630"> <change type="enh" ref="1628,1629,1630">
<para>A new VCL variable, <varname>obj.lastuse</varname>, <para>A new VCL variable, <code>obj.lastuse</code>,
reflects the time in seconds since the object in question was reflects the time in seconds since the object in question was
last used.</para> last used.</para>
</change> </change>
...@@ -153,13 +153,13 @@ ...@@ -153,13 +153,13 @@
<para>VCL scripts can now add an HTTP header (or modify the <para>VCL scripts can now add an HTTP header (or modify the
value of an existing one) by assigning a value to the value of an existing one) by assigning a value to the
corresponding variable, and strip an HTTP header by using the corresponding variable, and strip an HTTP header by using the
<command>remove</command> keyword.</para> <code>remove</code> keyword.</para>
</change> </change>
<change type="enh" ref="1661,1662"> <change type="enh" ref="1661,1662">
<para>VCL scripts can now modify the HTTP status code of cached <para>VCL scripts can now modify the HTTP status code of cached
objects (<varname>obj.status</varname>) and responses objects (<code>obj.status</code>) and responses
(<varname>resp.status</varname>)</para> (<code>resp.status</code>)</para>
</change> </change>
<change type="enh" ref="1663"> <change type="enh" ref="1663">
...@@ -170,12 +170,12 @@ ...@@ -170,12 +170,12 @@
<change type="enh" ref="1666,1667"> <change type="enh" ref="1666,1667">
<para>VCL scripts can now apply regular expression substitutions <para>VCL scripts can now apply regular expression substitutions
to textual variables using the <function>regsub</function> to textual variables using the <code>regsub</code>
function.</para> function.</para>
</change> </change>
<change type="enh" ref="1674,1675"> <change type="enh" ref="1674,1675">
<para>A new management command, <command>status</command>, <para>A new management command, <code>status</code>,
returns the state of the child.</para> returns the state of the child.</para>
</change> </change>
...@@ -190,7 +190,7 @@ ...@@ -190,7 +190,7 @@
<change type="enh" ref="1502"> <change type="enh" ref="1502">
<para>This is a new utility which sends a single command to a <para>This is a new utility which sends a single command to a
Varnish server's management port and prints the result to Varnish server's management port and prints the result to
<varname>stdout</varname>, greatly simplifying the use of the <code>stdout</code>, greatly simplifying the use of the
management port from scripts.</para> management port from scripts.</para>
</change> </change>
</subsystem> </subsystem>
...@@ -213,12 +213,12 @@ ...@@ -213,12 +213,12 @@
<change type="enh" ref="1479"> <change type="enh" ref="1479">
<para>In addition to client traffic, <para>In addition to client traffic,
<command>varnishncsa</command> can now also process log data <code>varnishncsa</code> can now also process log data
from backend traffic.</para> from backend traffic.</para>
</change> </change>
<change type="bug" ref="1531"> <change type="bug" ref="1531">
<para>A bug that would cause <command>varnishncsa</command> to <para>A bug that would cause <code>varnishncsa</code> to
segfault when it encountered an empty HTTP header in the log segfault when it encountered an empty HTTP header in the log
file has been fixed.</para> file has been fixed.</para>
</change> </change>
...@@ -241,12 +241,12 @@ ...@@ -241,12 +241,12 @@
<para>Don't print lifetime averages when it doesn't make any <para>Don't print lifetime averages when it doesn't make any
sense&mdash;for instance, there is no point in dividing the sense&mdash;for instance, there is no point in dividing the
amount in bytes of free cache space by the lifetime in seconds amount in bytes of free cache space by the lifetime in seconds
of the <command>varnishd</command> process.</para> of the <code>varnishd</code> process.</para>
</change> </change>
<change type="enh" ref="1589,1590,1591"> <change type="enh" ref="1589,1590,1591">
<para>The user interface has been greatly improved; <para>The user interface has been greatly improved;
<command>varnishstat</command> will no longer print more than <code>varnishstat</code> will no longer print more than
fits in the terminal, and will respond correctly to window fits in the terminal, and will respond correctly to window
resize events. The output produced in one-shot mode has been resize events. The output produced in one-shot mode has been
modified to include symbolic names for each entry. In addition, modified to include symbolic names for each entry. In addition,
...@@ -260,8 +260,8 @@ ...@@ -260,8 +260,8 @@
<change type="enh" ref="1592,1596"> <change type="enh" ref="1592,1596">
<para>The user interface has been greatly improved; <para>The user interface has been greatly improved;
<command>varnishtop</command> will now respond correctly to <code>varnishtop</code> will now respond correctly to
window resize events, and one-shot mode (<option>-1</option>) window resize events, and one-shot mode (<code>-1</code>)
actually works. In addition, the name of the Varnish instance actually works. In addition, the name of the Varnish instance
being watched is displayed in the upper right corner in curses being watched is displayed in the upper right corner in curses
mode.</para> mode.</para>
......
...@@ -9,13 +9,13 @@ ...@@ -9,13 +9,13 @@
<change type="bug" ref="1745"> <change type="bug" ref="1745">
<para>The code required to allow VCL to read <para>The code required to allow VCL to read
<varname>obj.status</varname>, which had accidentally been left <code>obj.status</code>, which had accidentally been left
out, has now been added.</para> out, has now been added.</para>
</change> </change>
<change type="bug" ref="1750"> <change type="bug" ref="1750">
<para>Varnish will now always include a <para>Varnish will now always include a
<literal>Connection:</literal> header in its reply to the <code>Connection:</code> header in its reply to the
client, to avoid possible misunderstandings.</para> client, to avoid possible misunderstandings.</para>
</change> </change>
...@@ -25,18 +25,18 @@ ...@@ -25,18 +25,18 @@
</change> </change>
<change type="enh" ref="1761,1762,1765,1828"> <change type="enh" ref="1761,1762,1765,1828">
<para>A new VCL function, <function>purge_url</function>, <para>A new VCL function, <code>purge_url</code>,
provides the same functionality as the provides the same functionality as the
<command>url.purge</command> management command.</para> <code>url.purge</code> management command.</para>
</change> </change>
<change type="enh" ref="1780"> <change type="enh" ref="1780">
<para>Previously, Varnish assumed that the response body should <para>Previously, Varnish assumed that the response body should
be sent only if the request method was <literal>GET</literal>. be sent only if the request method was <code>GET</code>.
This was a problem for custom request methods (such as This was a problem for custom request methods (such as
<literal>PURGE</literal>), so the logic has been changed to <code>PURGE</code>), so the logic has been changed to
always send the response body except in the specific case of a always send the response body except in the specific case of a
<literal>HEAD</literal> request.</para> <code>HEAD</code> request.</para>
</change> </change>
<change type="bug" ref="1795"> <change type="bug" ref="1795">
...@@ -46,9 +46,9 @@ ...@@ -46,9 +46,9 @@
<change type="bug" ref="1797"> <change type="bug" ref="1797">
<para>Due to the way run-time parameters are initialized at <para>Due to the way run-time parameters are initialized at
startup, <command>varnishd</command> previously required the startup, <code>varnishd</code> previously required the
<literal>nobody</literal> user and the <code>nobody</code> user and the
<literal>nogroup</literal> group to exist even if a different <code>nogroup</code> group to exist even if a different
user and group were specified on the command line. This has user and group were specified on the command line. This has
been corrected.</para> been corrected.</para>
</change> </change>
...@@ -66,17 +66,17 @@ ...@@ -66,17 +66,17 @@
</change> </change>
<change type="bug" ref="1807"> <change type="bug" ref="1807">
<para>Before calling <function>vcl_miss</function>, Varnish <para>Before calling <code>vcl_miss</code>, Varnish
assembles a tentative request object for the backend request assembles a tentative request object for the backend request
which will usually follow. This object would be leaked if which will usually follow. This object would be leaked if
<function>vcl_miss</function> returned anything else than <code>vcl_miss</code> returned anything else than
<command>fetch</command>. This has been corrected.</para> <code>fetch</code>. This has been corrected.</para>
</change> </change>
<change type="bug" ref="1808"> <change type="bug" ref="1808">
<para>The code necessary to handle an <command>error</command> <para>The code necessary to handle an <code>error</code>
return from <function>vcl_fetch</function> and return from <code>vcl_fetch</code> and
<function>vcl_deliver</function> had inadvertantly been left <code>vcl_deliver</code> had inadvertantly been left
out. This has been corrected.</para> out. This has been corrected.</para>
</change> </change>
...@@ -109,7 +109,7 @@ ...@@ -109,7 +109,7 @@
<change type="bug" ref="1752"> <change type="bug" ref="1752">
<para>The top-level Makefile will now honor <para>The top-level Makefile will now honor
<varname>$DESTDIR</varname> when creating the state <code>$DESTDIR</code> when creating the state
directory.</para> directory.</para>
</change> </change>
...@@ -124,14 +124,14 @@ ...@@ -124,14 +124,14 @@
</change> </change>
<change type="enh" ref="1811"> <change type="enh" ref="1811">
<para>The <filename>autogen.sh</filename> script had workarounds <para>The <code>autogen.sh</code> script had workarounds
for problems with the GNU autotools on FreeBSD; these are no for problems with the GNU autotools on FreeBSD; these are no
longer needed and have been removed.</para> longer needed and have been removed.</para>
</change> </change>
<change type="enh" ref="1817"> <change type="enh" ref="1817">
<para>The <filename>libcompat</filename> library has been <para>The <code>libcompat</code> library has been
renamed to <filename>libvarnishcompat</filename> and is now renamed to <code>libvarnishcompat</code> and is now
dynamic rather than static. This simplifies the build process dynamic rather than static. This simplifies the build process
and resolves an issue with the Mac OS X linker.</para> and resolves an issue with the Mac OS X linker.</para>
</change> </change>
......
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