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- <?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE policymap [
- <!ELEMENT policymap (policy)+>
- <!ELEMENT policy (#PCDATA)>
- <!ATTLIST policy domain (delegate|coder|filter|path|resource) #IMPLIED>
- <!ATTLIST policy name CDATA #IMPLIED>
- <!ATTLIST policy rights CDATA #IMPLIED>
- <!ATTLIST policy pattern CDATA #IMPLIED>
- <!ATTLIST policy value CDATA #IMPLIED>
- ]>
- <!--
- Configure ImageMagick policies.
-
- Domains include system, delegate, coder, filter, path, or resource.
-
- Rights include none, read, write, and execute. Use | to combine them,
- for example: "read | write" to permit read from, or write to, a path.
-
- Use a glob expression as a pattern.
-
- Suppose we do not want users to process MPEG video images:
-
- <policy domain="delegate" rights="none" pattern="mpeg:decode" />
-
- Here we do not want users reading images from HTTP:
-
- <policy domain="coder" rights="none" pattern="HTTP" />
-
- Lets prevent users from executing any image filters:
-
- <policy domain="filter" rights="none" pattern="*" />
-
- The /repository file system is restricted to read only. We use a glob
- expression to match all paths that start with /repository:
-
- <policy domain="path" rights="read" pattern="/repository/*" />
-
- Any large image is cached to disk rather than memory:
-
- <policy domain="resource" name="area" value="1gb"/>
-
- Note, resource policies are maximums for each instance of ImageMagick (e.g.
- policy memory limit 1GB, -limit 2GB exceeds policy maximum so memory limit
- is 1GB).
- -->
- <policymap>
- <!-- <policy domain="system" name="precision" value="6"/> -->
- <!-- <policy domain="resource" name="temporary-path" value="/tmp"/> -->
- <!-- <policy domain="resource" name="memory" value="2GiB"/> -->
- <!-- <policy domain="resource" name="map" value="4GiB"/> -->
- <!-- <policy domain="resource" name="area" value="1gb"/> -->
- <!-- <policy domain="resource" name="disk" value="16eb"/> -->
- <!-- <policy domain="resource" name="file" value="768"/> -->
- <!-- <policy domain="resource" name="thread" value="4"/> -->
- <!-- <policy domain="resource" name="throttle" value="0"/> -->
- <!-- <policy domain="resource" name="time" value="3600"/> -->
- </policymap>
-