bool FSyncOpt::parseCmdline(int args_num, char** args_val)
{
if (parser.parse(args_num, const_cast<const char **>(args_val), opts, args) == false) {
return false;
}
if (optionSet("verbose")) {
verbose = VERBOSE;
} else if (optionSet("quiet")) {
verbose = QUIET;
}
FSyncConfig *config = FSyncConfig::getInstance();
// Get log options
StringBuffer logLevelName = opts["loglevel"];
if (!logLevelName.null()) {
LogLevel logLevel;
if (logLevelName == "error") {
logLevel = LOG_LEVEL_NONE;
} else if (logLevelName == "info") {
logLevel = LOG_LEVEL_INFO;
} else if (logLevelName == "debug") {
logLevel = LOG_LEVEL_DEBUG;
} else {
fprintf(stderr, "%s: unrecognized log level: '%s'\n",
parser.getProgramName().c_str(), logLevelName.c_str());
exit(EXIT_FAILURE);
}
config->getDeviceConfig().setLogLevel(logLevel);
LOG.setLevel(config->getDeviceConfig().getLogLevel());
}
// Get server option
StringBuffer serverUrl = opts["server"];
if (!serverUrl.null()) {
config->getAccessConfig().setSyncURL(serverUrl);
}
// Get local dir
StringBuffer dir = opts["dir"];
if (!dir.null()) {
config->setSyncPath(dir);
// TODO: reset anchors if different.
}
// Get username
StringBuffer user = opts["user"];
if (!user.null()) {
config->getAccessConfig().setUsername(user);
}
// Get password (not secure, it's an example!)
StringBuffer pass = opts["password"];
if (!pass.null()) {
config->getAccessConfig().setPassword(pass);
}
return true;
}
int
postgresDatabaseConnectionOpen (void)
{
StringInfo connStr = makeStringInfo();
// OptionConnection *op = getOptions()->optionConnection;
ACQUIRE_MEM_CONTEXT(memContext);
/* create connection string */
// if (op->host)
appendStringInfo(connStr, " host=%s", getStringOption("connection.host"));
// if (op->db)
appendStringInfo(connStr, " dbname=%s", getStringOption("connection.db"));
// if (op->user)
appendStringInfo(connStr, " user=%s", getStringOption("connection.user"));
if (optionSet("connection.passwd"))
appendStringInfo(connStr, " password=%s", getStringOption("connection.passwd"));
// if (op->port)
appendStringInfo(connStr, " port=%u", getIntOption("connection.port"));
/* try to connect to db */
plugin->conn = PQconnectdb(connStr->data);
/* check to see that the backend connection was successfully made */
if (plugin->conn == NULL || PQstatus(plugin->conn) == CONNECTION_BAD)
{
char *error = PQerrorMessage(plugin->conn);
PQfinish(plugin->conn);
FATAL_LOG("unable to connect to postgres database %s\n\nfailed "
"because of:\n%s", connStr->data, error);
}
plugin->initialized = TRUE;
// prepare queries
prepareLookupQueries();
// initialize cache
fillOidToDTMap(GET_CACHE()->oidToDT);
RELEASE_MEM_CONTEXT();
return EXIT_SUCCESS;
}
int checkCommandLineArguments(int argc, char **argv)
{
int i,j;
/* This works not that well - but is probably better than no check */
assertStreamPrint(NULL, !strcmp(FLAG_NAME[FLAG_MAX], "FLAG_MAX"), "unbalanced command line flag structure: FLAG_NAME");
assertStreamPrint(NULL, !strcmp(FLAG_DESC[FLAG_MAX], "FLAG_MAX"), "unbalanced command line flag structure: FLAG_DESC");
assertStreamPrint(NULL, !strcmp(FLAG_DETAILED_DESC[FLAG_MAX], "FLAG_MAX"), "unbalanced command line flag structure: FLAG_DETAILED_DESC");
for(i=0; i<FLAG_MAX; ++i)
{
omc_flag[i] = 0;
omc_flagValue[i] = NULL;
}
#ifdef USE_DEBUG_OUTPUT
debugStreamPrint(LOG_STDOUT, 1, "used command line options");
for(i=1; i<argc; ++i)
debugStreamPrint(LOG_STDOUT, 0, "%s", argv[i]);
messageClose(LOG_STDOUT);
debugStreamPrint(LOG_STDOUT, 1, "interpreted command line options");
#endif
for(i=1; i<argc; ++i)
{
int found=0;
for(j=1; j<FLAG_MAX; ++j)
{
if((FLAG_TYPE[j] == FLAG_TYPE_FLAG) && flagSet(FLAG_NAME[j], 1, argv+i))
{
if(omc_flag[j]) {
warningStreamPrint(LOG_STDOUT, 0, "each command line option can only be used once: %s", argv[i]);
return 1;
}
omc_flag[j] = 1;
found=1;
#ifdef USE_DEBUG_OUTPUT
debugStreamPrint(LOG_STDOUT, 0, "-%s", FLAG_NAME[j]);
#endif
break;
} else if((FLAG_TYPE[j] == FLAG_TYPE_OPTION) && flagSet(FLAG_NAME[j], 1, argv+i) && (i+1 < argc)) {
if(omc_flag[j]) {
warningStreamPrint(LOG_STDOUT, 0, "each command line option can only be used once: %s", argv[i]);
return 1;
}
omc_flag[j] = 1;
omc_flagValue[j] = (char*)getFlagValue(FLAG_NAME[j], 1, argv+i);
i++;
found=1;
#ifdef USE_DEBUG_OUTPUT
debugStreamPrint(LOG_STDOUT, 0, "-%s %s", FLAG_NAME[j], omc_flagValue[j]);
#endif
break;
} else if((FLAG_TYPE[j] == FLAG_TYPE_OPTION) && optionSet(FLAG_NAME[j], 1, argv+i)) {
if(omc_flag[j]) {
warningStreamPrint(LOG_STDOUT, 0, "each command line option can only be used once: %s", argv[i]);
return 1;
}
omc_flag[j] = 1;
omc_flagValue[j] = (char*)getOption(FLAG_NAME[j], 1, argv+i);
found=1;
#ifdef USE_DEBUG_OUTPUT
debugStreamPrint(LOG_STDOUT, 0, "-%s=%s", FLAG_NAME[j], omc_flagValue[j]);
#endif
break;
}
}
if(!found)
{
#ifdef USE_DEBUG_OUTPUT
messageClose(LOG_STDOUT);
#endif
warningStreamPrint(LOG_STDOUT, 0, "invalid command line option: %s", argv[i]);
return 1;
}
}
#ifdef USE_DEBUG_OUTPUT
messageClose(LOG_STDOUT);
#endif
return 0;
}