int main( int argc, char *argv[] ){
char *progname = argv[0];
char conffile[255];
if( argc > 1 ){
if(strcmp(argv[1], "-h") == 0){
print_help(progname);
exit(0);
}
else if(get_conf_name( argv, conffile ) == 0){
print_help(progname);
exit(1);
}
}
else{
print_help(progname);
exit(1);
}
csector = 0;
cdir = in;
confname = argv[argc - 1];
conf_t conf;
confresult_t confresult = get_conf(conffile, confname, &conf);
// verificação de erros de get_conf
if(confresult != ok){
if(confresult == filenotfound)
fprintf(stderr, "ficheiro não encontrado\n");
else if(confresult == confnotfound)
fprintf(stderr, "configuração não encontrada\n");
else if(confresult == disknotfound)
fprintf(stderr, "disco não encontrado\n");
else
fprintf(stderr, "erro no ficheiro\n");
exit(1);
}
// tamanho do disco
struct stat st;
if(stat(conf.imagefile, &st) == -1){
perror("tamanho do disco");
exit(1);
}
disksize = st.st_size;
// verificar tamanho do ficheiro de imagem com número de
// setores dos discos. Só é necessário verificar com um
// disco porque a função get_conf verifica o tamanho dos discos.
if(disksize != conf.disk[0].sectors){
fprintf(stderr, "Não conseguio carregar o disco\n");
exit(1);
}
// carregar para memória o ficheiro contendo imagem do disco
int fd = open(conf.imagefile, O_RDONLY);
if(fd == -1){
perror(conf.imagefile);
exit(1);
}
secdata_t disk[disksize];
if(read (fd, disk, disksize) == -1){
perror("ler ficheiro img");
exit(1);
}
reqpool_t reqpool;
ipc_t ipc;
ipc.reqpool = &reqpool;
// inicializar e associar o processo aos mecanismos de comunicação
if(init_ipc(progname, confname, &ipc) == -1)
exit(1);
// criar o processo filho
int indice = setup_disks(ipc.reqpool->disks);
strcpy(diskname, conf.disk[indice].name);
vsslog(confname,diskname, DS, cdir, disksize, ipc.reqpool->policy);
vsslog(confname,diskname, ER, csector, cdir);
// arma o sinal SIGUSR1
signal(SIGUSR1, estaciona_disco);
// atender pedidos
request_t req;
while(1){
if(ipc.reqpool->policy == FCFS){
if(take_request(&ipc, &req, select_request_FCFS) != 1){
perror("carregar pedido");
exit(1);
}
}else{
if(take_request(&ipc, &req, select_request_LOOK) != 1){
perror("carregar pedido");
exit(1);
}
}
vsslog(confname,diskname, OR, req.sector);
secdata_t sect;
if(move_and_read(&req, §,disk) == 0){
perror("ler pedido");
exit(1);
}
put_sector(csector, §);
vsslog(confname,diskname, RS, csector, cdir);
vsslog(confname,diskname, ER, csector, cdir);
}
}
/* write_conf_line()
*
* inputs - pointer to struct AccessItem
* - string current_date (small date)
* - time_t cur_time
* output - NONE
* side effects - This function takes care of
* finding right conf file, writing
* the right lines to this file,
* notifying the oper that their kline/dline etc. is in place
* notifying the opers on the server about the k/d etc. line
*
* - Dianora
*/
void
write_conf_line(struct Client *source_p, struct ConfItem *conf,
const char *current_date, time_t cur_time, time_t duration)
{
FBFILE *out;
const char *filename, *from, *to;
struct AccessItem *aconf;
struct MatchItem *xconf;
struct ResvChannel *cresv_p=NULL;
struct MatchItem *nresv_p=NULL;
ConfType type;
type = conf->type;
filename = get_conf_name(type);
if (!MyConnect(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
{
from = me.id;
to = source_p->id;
}
else
{
from = me.name;
to = source_p->name;
}
if ((out = fbopen(filename, "a")) == NULL)
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"*** Problem opening %s ", filename);
return;
}
switch(type)
{
case KLINE_TYPE:
aconf = (struct AccessItem *)map_to_conf(conf);
if(duration == 0)
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added K-Line for [%s@%s] [%s]",
get_oper_name(source_p), aconf->user, aconf->host, aconf->reason);
sendto_one(source_p, ":%s NOTICE %s :Added K-Line [%s@%s]",
from, to, aconf->user, aconf->host);
ilog(L_TRACE, "%s added K-Line for [%s@%s] [%s]",
source_p->name, aconf->user, aconf->host, aconf->reason);
log_oper_action(LOG_KLINE_TYPE, source_p, "[%s@%s] [%s]\n",
aconf->user, aconf->host, aconf->reason);
write_csv_line(out, "%s%s%s%s%s%s%d",
aconf->user, aconf->host, aconf->reason, aconf->oper_reason,
current_date, get_oper_name(source_p), cur_time);
}
else
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added temporary %d min. K-Line for [%s@%s] [%s]",
get_oper_name(source_p), duration/60, aconf->user, aconf->host,
aconf->reason);
sendto_one(source_p,
":%s NOTICE %s :Added temporary %d min. K-Line [%s@%s]", from, to,
duration/60, aconf->user, aconf->host);
ilog(L_TRACE, "%s added temporary %ld min. K-Line for [%s@%s] [%s]",
source_p->name, duration/60, aconf->user, aconf->host, aconf->reason);
log_oper_action(LOG_TEMP_KLINE_TYPE, source_p, "[%s@%s] [%s]\n",
aconf->user, aconf->host, aconf->reason);
write_csv_line(out, "%s%s%s%s%s%s%d%d", aconf->user, aconf->host,
aconf->reason, aconf->oper_reason, current_date,
get_oper_name(source_p), cur_time, aconf->hold);
}
break;
case RKLINE_TYPE:
aconf = map_to_conf(conf);
if(duration == 0)
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added RK-Line for [%s@%s] [%s]",
get_oper_name(source_p),
aconf->user, aconf->host, aconf->reason);
sendto_one(source_p, ":%s NOTICE %s :Added RK-Line [%s@%s]",
from, to, aconf->user, aconf->host);
ilog(L_TRACE, "%s added K-Line for [%s@%s] [%s]",
source_p->name, aconf->user, aconf->host, aconf->reason);
log_oper_action(LOG_RKLINE_TYPE, source_p, "[%s@%s] [%s]\n",
aconf->user, aconf->host, aconf->reason);
write_csv_line(out, "%s%s%s%s%s%s%d",
aconf->user, aconf->host,
aconf->reason, aconf->oper_reason, current_date,
get_oper_name(source_p), cur_time);
}
else
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added temporary %d min. RK-Line for [%s@%s] [%s]",
get_oper_name(source_p), duration/60, aconf->user, aconf->host,
aconf->reason);
sendto_one(source_p,
":%s NOTICE %s :Added temporary %d min. RK-Line [%s@%s]", from, to,
duration/60, aconf->user, aconf->host);
ilog(L_TRACE, "%s added temporary %ld min. RK-Line for [%s@%s] [%s]",
source_p->name, duration/60,
aconf->user, aconf->host, aconf->reason);
log_oper_action(LOG_TEMP_RKLINE_TYPE, source_p, "[%s@%s] [%s]\n",
aconf->user, aconf->host, aconf->reason);
write_csv_line(out, "%s%s%s%s%s%s%d%d",
aconf->user, aconf->host,
aconf->reason, aconf->oper_reason, current_date,
get_oper_name(source_p), cur_time, aconf->hold);
}
break;
case DLINE_TYPE:
aconf = (struct AccessItem *)map_to_conf(conf);
if(duration == 0)
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added D-Line for [%s] [%s]",
get_oper_name(source_p), aconf->host, aconf->reason);
sendto_one(source_p, ":%s NOTICE %s :Added D-Line [%s] to %s",
from, to, aconf->host, filename);
ilog(L_TRACE, "%s added D-Line for [%s] [%s]",
get_oper_name(source_p), aconf->host, aconf->reason);
log_oper_action(LOG_DLINE_TYPE, source_p, "[%s] [%s]\n",
aconf->host, aconf->reason);
write_csv_line(out, "%s%s%s%s%s%d",
aconf->host, aconf->reason, aconf->oper_reason,
current_date,
get_oper_name(source_p), cur_time);
}
else
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added temporary %d min. D-Line for [%s] [%s]",
get_oper_name(source_p), duration/60, aconf->host, aconf->reason);
sendto_one(source_p, ":%s NOTICE %s :Added temporary %d min. D-Line [%s]",
from, to, duration/60, aconf->host);
ilog(L_TRACE, "%s added temporary %d min. D-Line for [%s] [%s]",
source_p->name, (int)duration/60, aconf->host, aconf->reason);
log_oper_action(LOG_TEMP_DLINE_TYPE, source_p, "[%s@%s] [%s]\n",
aconf->user, aconf->host, aconf->reason);
write_csv_line(out, "%s%s%s%s%s%d%d",
aconf->host, aconf->reason, aconf->oper_reason,
current_date, get_oper_name(source_p), cur_time, aconf->hold);
}
break;
case XLINE_TYPE:
xconf = (struct MatchItem *)map_to_conf(conf);
if(duration == 0)
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added X-Line for [%s] [%s]",
get_oper_name(source_p), conf->name,
xconf->reason);
sendto_one(source_p,
":%s NOTICE %s :Added X-Line [%s] [%d] [%s] to %s",
from, to, conf->name,
xconf->action, xconf->reason, filename);
ilog(L_TRACE, "%s added X-Line for [%s] [%s]",
get_oper_name(source_p), conf->name, xconf->reason);
write_csv_line(out, "%s%s%s%s%s%d",
conf->name, xconf->reason, xconf->oper_reason,
current_date, get_oper_name(source_p), cur_time);
}
else
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added temporary %d min. X-Line for [%s] [%s]",
get_oper_name(source_p), (int)duration/60,
conf->name, xconf->reason);
sendto_one(source_p, ":%s NOTICE %s :Added temporary %d min. X-Line [%s]",
MyConnect(source_p) ? me.name : ID_or_name(&me, source_p->from),
source_p->name, (int)duration/60, conf->name);
ilog(L_TRACE, "%s added temporary %d min. X-Line for [%s] [%s]",
source_p->name, (int)duration/60,
conf->name, xconf->reason);
write_csv_line(out, "%s%s%s%s%s%d%d",
conf->name, xconf->reason, xconf->oper_reason,
current_date, get_oper_name(source_p), cur_time, xconf->hold);
}
break;
case RXLINE_TYPE:
xconf = (struct MatchItem *)map_to_conf(conf);
if(duration == 0)
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added RX-Line for [%s] [%s]",
get_oper_name(source_p), conf->name,
xconf->reason);
sendto_one(source_p,
":%s NOTICE %s :Added RX-Line [%s] [%s] to %s",
from, to, conf->name,
xconf->reason, filename);
ilog(L_TRACE, "%s added X-Line for [%s] [%s]",
get_oper_name(source_p), conf->name, xconf->reason);
write_csv_line(out, "%s%s%s%s%s%d",
conf->name, xconf->reason, xconf->oper_reason,
current_date, get_oper_name(source_p), cur_time);
}
else
{
sendto_realops_flags(UMODE_ALL, L_ALL,
"%s added temporary %d min. RX-Line for [%s] [%s]",
get_oper_name(source_p), (int)duration/60, conf->name, xconf->reason);
sendto_one(source_p,
":%s NOTICE %s :Added temporary %d min. RX-Line [%s]",
from, to, (int)duration/60, conf->name);
ilog(L_TRACE, "%s added temporary %d min. RX-Line for [%s] [%s]",
source_p->name, (int)duration/60,
conf->name, xconf->reason);
write_csv_line(out, "%s%s%s%s%s%d%d",
conf->name, xconf->reason, xconf->oper_reason,
current_date, get_oper_name(source_p), cur_time, xconf->hold);
}
break;
case CRESV_TYPE:
cresv_p = (struct ResvChannel *)map_to_conf(conf);
if(duration == 0)
write_csv_line(out, "%s%s", cresv_p->name, cresv_p->reason);
else
write_csv_line(out, "%s%s%d", cresv_p->name, cresv_p->reason, cresv_p->hold);
break;
case NRESV_TYPE:
nresv_p = (struct MatchItem *)map_to_conf(conf);
if(duration == 0)
write_csv_line(out, "%s%s", conf->name, nresv_p->reason);
else
write_csv_line(out, "%s%s%d", conf->name, nresv_p->reason, nresv_p->hold);
break;
default:
fbclose(out);
return;
}
fbclose(out);
}
