void Ruleset::loadDb(path dbFile) {
static const regex getNameRegex("^.*\\\\(.*)\\.(.*)$");
boost::smatch nameMatch;
if(!regex_match(mFilename,nameMatch,getNameRegex)) {
//! \todo catch this exception
// throw exBadName();
}
mName = nameMatch[1];
// open database file
if(sqlite3_open(dbFile.file_string().c_str(), &mDb)) {
sqlite3_close(mDb);
throw exDbError();
}
// initialise tables
try {
initDb(mDb);
} catch(...) {} // ignore exception thrown if tables already exist
// load object model from database to memory representation
loadDb();
}
path read_symlink(
path const & ph,
error_code & ec)
{
#ifndef BOOST_WINDOWS_API
std::string ph2;
ph2.resize(MAX_PATH);
int ret = ::readlink(ph.file_string().c_str(), &ph2[0], MAX_PATH);
if (ret > 0) {
ec = error_code();
ph2.resize(ret);
return path(ph2);
} else {
ec = framework::system::last_system_error();
return path();
}
#else
return path();
#endif
}