shithub: werc

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For HEAD request, only quit after we send the new line that ends the headers section. This was making nginx unhappy. Thanks arg for reporting, tracking it down and fixing this bug!

--- a/bin/werc.rc

+++ b/bin/werc.rc

@@ -123,13 +123,13 @@

     for(h in $extraHttpHeaders)

         echo $h

     echo 'Content-Type: '^$http_content_type

-    if(~ $REQUEST_METHOD HEAD)

-        exit

     echo # End of HTTP headers

     if(! ~ $#debug 0)

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

+    if(~ $REQUEST_METHOD HEAD)

+        exit

     template $headers $master_template | awk_buffer

     echo $res_tail