shithub: werc

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Convert fltr_cache into a function. Enable output buffering which had been commented out for unknwon reasons.

--- /dev/null

+++ b/bin/fltr_cache.rc

@@ -1,0 +1,35 @@

+#!/usr/bin/env rc

+

+fn fltr_cache {

+    a=()

+    tmpf=()

+

+    proc=$1

+    shift

+

+    if(~ $#* 0) {

+        tmpf=/tmp/fmttmp.$pid

+        f=$tmpf

+        score=`{{tee $tmpf || exit 1} | sha1sum}

+    }

+    if not {

+        f=$1

+        if(~ $f */) {

+            score=`{du -an $f | sha1sum || exit 1} # XXX using -n(bytes) instead of -t(lastmod) because sitemap proc touches files in tree.

+            a=$f

+            f=/dev/null

+        }

+        if not

+            score=`{sha1sum $f || exit 1}

+    }

+    cachedir=/tmp/fltr_cache/$score

+    mkdir -p $cachedir >[2]/dev/null

+

+    if(test -s $cachedir/$proc)

+        cat $cachedir/$proc

+    if not

+        if($proc $a < $f | tee $cachedir/$pid)

+            mv $cachedir/$pid $cachedir/$proc

+

+    rm $tmpf $cachedir/$pid >[2]/dev/null &

+}

--- a/bin/fproc_cache.rc

+++ /dev/null

@@ -1,34 +1,0 @@

-#!/usr/bin/env rc

-#. 9.rc # Not really needed when calling from werc, only would be needed if you use fproc_cache.rc standalone

-

-a=()

-tmpf=()

-

-proc=$1

-shift

-

-if(~ $#* 0) {

-    tmpf=/tmp/fmttmp.$pid

-    f=$tmpf

-    score=`{{tee $tmpf || exit 1} | sha1sum}

-}

-if not {

-    f=$1

-    if(~ $f */) {

-        score=`{du -an $f | sha1sum || exit 1} # XXX using -n(bytes) instead of -t(lastmod) because sitemap proc touches files in tree.

-        a=$f

-        f=/dev/null

-    }

-    if not

-        score=`{sha1sum $f || exit 1}

-}

-cachedir=/tmp/fproc_cache/$score

-mkdir -p $cachedir >[2]/dev/null

-

-if(test -s $cachedir/$proc)

-    cat $cachedir/$proc

-if not

-    if($proc $a < $f | tee $cachedir/$pid)

-        mv $cachedir/$pid $cachedir/$proc

-

-rm $tmpf $cachedir/$pid >[2]/dev/null &

--- a/bin/werc.rc

+++ b/bin/werc.rc

@@ -3,6 +3,7 @@

 . ./werclib.rc

 . ./wercconf.rc

 . ./corehandlers.rc

+. ./fltr_cache.rc

 cd ..

 forbidden_uri_chars='[^a-zA-Z0-9_+\-\/\.]'

@@ -105,7 +106,7 @@

     if(! ~ $#debug 0)

         dprint $"SERVER_NAME^$"REQUEST_URI - $"HTTP_USER_AGENT - $"REQUEST_METHOD - $"handler_body_main - $"master_template

-    template $headers $master_template #| awk_buffer

+    template $headers $master_template | awk_buffer

     echo $res_tail

 }

--- a/etc/initrc

+++ b/etc/initrc

@@ -9,17 +9,17 @@

 # Location of your Plan 9 from User Space installation (usually /usr/local/plan9)

 plan9port=$PLAN9

+#plan9port=/usr/local/plan9

 # Path, make sure the plan9port /bin directory is included before /bin

 # Keep '.' in path! It is needed.

 path=($plan9port/bin/ . ./bin/ ./bin/contrib/ /bin/ /usr/bin/)

-# Set this to your favorite markdown formatter, eg., markdown.pl (fproc_cache

-# is a wrapper around a script it takes as an argument, in the default

-# configuration markdown.pl, that caches output)

-# Note that some werc components assume a markdown-like formatter, but all

-# major functionality should should be formatter agnostic.

-formatter=(fproc_cache.rc markdown.pl)

+# Set this to your favorite markdown formatter, eg., markdown.pl (fltr_cache

+# takes as an argument a filter, in the default configuration markdown.pl, that

+# caches output) Note that some werc components assume a markdown-like

+# formatter, but all major functionality should should be formatter agnostic.

+formatter=(fltr_cache markdown.pl)

 # Enable debugging, to disable set to ()

 debug=true

--- a/lib/sitemap.tpl

+++ b/lib/sitemap.tpl

@@ -56,7 +56,7 @@

     echo '</ul>'

 }

-fproc_cache.rc listDir $sitedir/

+fltr_cache listDir $sitedir/

 #listDir $sitedir/

 if(test -s $tmpfile)

-- 

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