/** * Init/Set several configuration values. */ void initConfiguration( ConfigManager & conf ) { struct sysinfo si; char localHostname[65]; conf.setStringValue("main.name", PROGNAME, false); conf.setStringValue("main.version", PROGVERSION, false); conf.setStringValue("main.build", QString(__DATE__ " " __TIME__), false ); // uptime of system if( sysinfo(&si) == 0 ) conf.setStringValue("main.startTimestamp", QString::number( si.uptime ), false ); else conf.setStringValue("main.startTimestamp", "1", false ); // load hostname localHostname[64] = '\0'; // just to be sure ::gethostname( localHostname, 64 ); // char * hostnameEnv = getenv("HOSTNAME"); // printf("Hostname = %s\n", localHostname ); if ( localHostname[0] != '\0' && ::strnlen( localHostname, 64 ) > 0 ) conf.setStringValue( "hostname", QString( localHostname ).simplified(), false ); if ( !conf.haveKey( "hostname" ) || conf.getStringValue("hostname").isNull() || conf.getStringValue("hostname").isEmpty() ) conf.setStringValue("hostname","localhost", false); // username (login) char * usernameEnv = ::getenv("USER"); if ( usernameEnv && ::strnlen(usernameEnv, 64) > 0 ) conf.setStringValue( "username", QString( usernameEnv ).simplified(), false ); if ( !conf.haveKey( "username" ) || conf.getStringValue("username").isNull() || conf.getStringValue("username").isEmpty() ) conf.setStringValue("username","nobody", false); }