/**
* \return the const char-Value, which in the selected group and value
*/
const char* config::getChar(const char* ch_group, const char* value){
group=conf_get_group(&conf,ch_group);
if(group!=NULL){
return group_get_value(group, value);
}else{
return NULL;
}
}
/**
* Set the data which is in the selected group and value
*/
void config::setDouble(const char* ch_group, const char* value, double data){
group=conf_get_group(&conf,ch_group);
char buffer[16];
sprintf(buffer,"%lf", data);
group_set_value(group, value, buffer);
fp = fopen(myfilename, "w");
conf_write(&conf, fp);
eprintf("Configuration saved\n");
fclose(fp);
}
/**
* \return the double-Value, which in the selected group and value
*/
double config::getDouble(const char* ch_group, const char* value){
float returnval;
group=conf_get_group(&conf,ch_group);
if(group!=NULL){
if (1!=sscanf(group_get_value(group, value), "%f", &returnval)) {
return 0.0;
}else{
return returnval;
}
}else{
return 0.0;
}
}
/**
* \return the Integer-Value, which in the selected group and value
*/
int config::getInt(const char* ch_group, const char* value){
int returnval;
group=conf_get_group(&conf,ch_group);
if(group!=NULL){
if (1!=sscanf(group_get_value(group, value), "%d", &returnval)) {
return 0;
}else{
return returnval;
}
}else{
return 0;
}
}
int
main(int argc, char *argv[])
{
CREW crew;
int i;
int count = 0;
int res;
BOOLEAN result;
char ** keys;
void * statusp;
C = new_conf();
parse_cmdline_cfg(C, argc, argv);
parse_cfgfile(C);
parse_cmdline(C, argc, argv);
RUNNER R = new_runner(conf_get_user(C), conf_get_group(C));
runas(R);
runner_destroy(R);
sigmasker();
if (is_daemon(C)) {
res = fork();
if (res == -1 ){
// ERRROR
NOTIFY(FATAL, "%s: [error] unable to run in the background\n", program_name);
} else if (res == 0) {
// CHILD
PID P = new_pid(conf_get_pidfile(C));
HASH H = conf_get_items(C);
count = conf_get_count(C);
keys = hash_get_keys_delim(H, ':');
if ((crew = new_crew(count, count, FALSE)) == NULL) {
NOTIFY(FATAL, "%s: [error] unable to allocate memory for %d log files", program_name, count);
}
set_pid(P, getpid());
pid_destroy(P);
for (i = 0; i < count && crew_get_shutdown(crew) != TRUE; i++) {
FIDO F = new_fido(C, keys[i]);
result = crew_add(crew, (void*)start, F);
if (result == FALSE) {
NOTIFY(FATAL, "%s: [error] unable to spawn additional threads", program_name);
}
}
crew_join(crew, TRUE, &statusp);
conf_destroy(C);
} else {
// PARENT
}
} else {
HASH H = conf_get_items(C);
count = conf_get_count(C);
keys = hash_get_keys_delim(H, ':');
if ((crew = new_crew(count, count, FALSE)) == NULL) {
NOTIFY(FATAL, "%s: [error] unable to allocate memory for %d log files", program_name, count);
}
for (i = 0; i < count && crew_get_shutdown(crew) != TRUE; i++) {
FIDO F = new_fido(C, keys[i]);
result = crew_add(crew, (void*)start, F);
}
crew_join(crew, TRUE, &statusp);
conf_destroy(C);
}
exit(EXIT_SUCCESS);
} /* end of int main **/
