Function parse_lrl_file

tools/comdb2ar/serialise.cpp:523–666

}

void parse_lrl_file(const std::string& lrlpath,
        std::string* p_dbname,
        std::string* p_dbdir,
        std::list<std::string>* p_support_files,
        std::set<std::string>* p_table_names,
        std::set<std::string>* p_queue_names,
        bool* p_nonames,
        bool* has_cluster_info)
{
    /* SSL certificates */
    std::string certdir, cert, key, ca;

#if HAVE_CRL
    std::string crl;
#endif

    // First, load the lrl file into memory.
    std::ifstream lrlstream(lrlpath.c_str());
    if(!lrlstream.is_open()) {
        throw LRLError(lrlpath, 0, "cannot open file");
    }
    int lineno = 0;
    while(!lrlstream.eof()) {
        std::string line;
        std::getline(lrlstream, line);
        lineno++;

        // Parse the line that we just read.  First strip off comments.
        size_t pos = line.find_first_of('#');
        if(pos != std::string::npos) {
            line.resize(pos);
        }
        std::istringstream liness(line);

        std::string tok;
        if(liness >> tok) {

            if(tok == "name") {
                if(!(liness >> tok)) {
                    throw LRLError(lrlpath, lineno, "missing database name");
                }
                *p_dbname = tok;

            } else if(tok == "dir") {
                if(!(liness >> tok)) {
                    throw LRLError(lrlpath, lineno, "missing database directory");
                }
                *p_dbdir = tok;
            } else if(tok == "table") {
                std::string name;
                std::string schema_path;
                if(!(liness >> name)) {
                    throw LRLError(lrlpath, lineno, "missing table name");
                }
                if(!(liness >> schema_path)) {
                    throw LRLError(lrlpath, lineno, "missing table schema path");
                }
                p_table_names->insert(name);