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  • Committer: Tarmac
  • Author(s): James Henstridge
  • Date: 2013-11-28 14:24:00 UTC
  • mfrom: (186.1.14 etag)
  • Revision ID: tarmac-20131128142400-72plan6tn4bl9dlr
Store the etag of files in the MediaStore so the scanner can detect whether it is necessary to redo the metadata extraction on files on start up.

Approved by PS Jenkins bot.

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Lines of Context:
src/daemon/SubtreeWatcher.cc
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void SubtreeWatcher::fileAdded(const string &abspath) {
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    printf("New file was created: %s.\n", abspath.c_str());
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    try {
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        MediaFile m = p->extractor.extract(abspath);
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        p->store.insert(m);
 
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        DetectedFile d = p->extractor.detect(abspath);
 
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        // Only extract and insert the file if the ETag has changed.
 
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        if (d.etag != p->store.getETag(d.filename)) {
 
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            p->store.insert(p->extractor.extract(d));
 
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        }
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    } catch(const exception &e) {
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        fprintf(stderr, "Error when adding new file: %s\n", e.what());
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    }