fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
20 lines
983 B
Text
20 lines
983 B
Text
A module that caches a data structure against a filename, statting the
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file to determine whether it has changed and needs to be re-parsed.
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You supply a routine to generate the data structure given the filename.
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This module is recommended for files which change infrequently but
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are read often, especially if they are expensive to parse.
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This approach has the advantage over lazy caching that multiple
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processes holding a cache will all update at the same time so you
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will not get inconsistent results if you request data from different
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processes.
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The module itself is simply a factory for various backend modules.
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The distribution includes backends for in-memory caching or file
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caching using Storable, plus an adaptor to use any modules offering
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the Cache or Cache::Cache interfaces as the cache implementation.
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Data structures are automatically serialised/deserialised by the
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backend modules if they are being persisted somewhere other than
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in memory (e.g. on the filesystem).
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