Status WiredTigerKVEngine::_salvageIfNeeded(const char* uri) {
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// Using a side session to avoid transactional issues
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WiredTigerSession sessionWrapper(_conn);
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WT_SESSION* session = sessionWrapper.getSession();
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int rc = (session->verify)(session, uri, NULL);
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if (rc == 0) {
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log() << "Verify succeeded on uri " << uri << ". Not salvaging.";
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return Status::OK();
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}
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if (rc == EBUSY) {
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// SERVER-16457: verify and salvage are occasionally failing with EBUSY. For now we
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// lie and return OK to avoid breaking tests. This block should go away when that ticket
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// is resolved.
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error() << "Verify on " << uri << " failed with EBUSY. Assuming no salvage is needed.";
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return Status::OK();
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}
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