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a/src/rcldb/stemdb.cpp |
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b/src/rcldb/stemdb.cpp |
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#ifndef lint
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#ifndef lint
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static char rcsid[] = "@(#$Id: stemdb.cpp,v 1.11 2007-11-08 09:34:17 dockes Exp $ (C) 2005 J.F.Dockes";
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static char rcsid[] = "@(#$Id: stemdb.cpp,v 1.12 2008-07-30 13:16:13 dockes Exp $ (C) 2005 J.F.Dockes";
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#endif
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#endif
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/**
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/**
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* Management of the auxiliary databases listing stems and their expansion
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* Management of the auxiliary databases listing stems and their expansion
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* terms
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* terms
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... |
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// Create xapian database for stem relations
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// Create xapian database for stem relations
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string stemdbdir = stemdbname(dbdir, lang);
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string stemdbdir = stemdbname(dbdir, lang);
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// We want to get rid of the db dir in case of error. This gets disarmed
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// We want to get rid of the db dir in case of error. This gets disarmed
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// just before success return.
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// just before success return.
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DirWiper wiper(stemdbdir);
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DirWiper wiper(stemdbdir);
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const char *ermsg = "NOERROR";
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string ermsg;
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Xapian::WritableDatabase sdb;
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Xapian::WritableDatabase sdb;
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try {
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try {
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sdb = Xapian::WritableDatabase(stemdbdir,
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sdb = Xapian::WritableDatabase(stemdbdir,
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Xapian::DB_CREATE_OR_OVERWRITE);
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Xapian::DB_CREATE_OR_OVERWRITE);
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} catch (const Xapian::Error &e) {
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} catch (const Xapian::Error &e) {
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ermsg = e.get_msg().c_str();
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ermsg = e.get_msg();
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} catch (const string &s) {
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} catch (const string &s) {
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ermsg = s.c_str();
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ermsg = s;
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} catch (const char *s) {
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} catch (const char *s) {
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ermsg = s;
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ermsg = s;
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} catch (...) {
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} catch (...) {
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ermsg = "Caught unknown exception";
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ermsg = "Caught unknown exception";
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}
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}
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if (ermsg != "NOERROR") {
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if (!ermsg.empty()) {
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LOGERR(("Db::createstemdb: exception while opening [%s]: %s\n",
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LOGERR(("Db::createstemdb: exception while opening [%s]: %s\n",
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stemdbdir.c_str(), ermsg));
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stemdbdir.c_str(), ermsg.c_str()));
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return false;
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return false;
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}
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}
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// Enter pseud-docs in db. Walk the multimap, only enter
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// Enter pseud-docs in db. Walk the multimap, only enter
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// associations where there are several parent terms
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// associations where there are several parent terms
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