static int
whowas_do(struct Client *client_p, struct Client *source_p, int parc, char *parv[])
{
struct Whowas *temp;
int cur = 0;
int max = -1, found = 0;
char *p, *nick;
if(parc < 2 || BadPtr(parv[1]))
{
sendto_one(source_p, form_str(ERR_NONICKNAMEGIVEN), me.name, parv[0]);
return 0;
}
if(parc > 2)
max = atoi(parv[2]);
if(parc > 3)
if(hunt_server(client_p, source_p, ":%s WHOWAS %s %s :%s", 3, parc, parv))
return 0;
if((p = strchr(parv[1], ',')))
*p = '\0';
nick = parv[1];
temp = WHOWASHASH[hash_whowas_name(nick)];
found = 0;
for (; temp; temp = temp->next)
{
if(!irccmp(nick, temp->name))
{
sendto_one(source_p, form_str(RPL_WHOWASUSER),
me.name, parv[0], temp->name,
temp->username,
(IsOperAdmin(source_p))? temp->hostname : temp->rhostname, temp->realname);
if(ConfigServerHide.hide_servers && !IsOper(source_p))
sendto_one(source_p, form_str(RPL_WHOISSERVER),
me.name, parv[0], temp->name,
ServerInfo.network_name, myctime(temp->logoff));
else
sendto_one(source_p, form_str(RPL_WHOISSERVER),
me.name, parv[0], temp->name,
temp->servername, myctime(temp->logoff));
cur++;
found++;
}
if(max > 0 && cur >= max)
break;
}
if(!found)
sendto_one(source_p, form_str(ERR_WASNOSUCHNICK), me.name, parv[0], nick);
sendto_one(source_p, form_str(RPL_ENDOFWHOWAS), me.name, parv[0], parv[1]);
return 0;
}
/*
** m_whowas
** parv[0] = sender prefix
** parv[1] = nickname queried
*/
DLLFUNC CMD_FUNC(m_whowas)
{
aWhowas *temp;
int cur = 0;
int max = -1, found = 0;
char *p, *nick;
if (parc < 2)
{
sendto_one(sptr, err_str(ERR_NONICKNAMEGIVEN),
me.name, parv[0]);
return 0;
}
if (parc > 2)
max = atoi(parv[2]);
if (parc > 3)
if (hunt_server_token(cptr, sptr, MSG_WHOWAS, TOK_WHOWAS, "%s %s :%s", 3, parc,
parv))
return 0;
if (!MyConnect(sptr) && (max > 20))
max = 20;
p = (char *)strchr(parv[1], ',');
if (p)
*p = '\0';
nick = parv[1];
temp = WHOWASHASH[hash_whowas_name(nick)];
found = 0;
for (; temp; temp = temp->next)
{
if (!mycmp(nick, temp->name))
{
sendto_one(sptr, rpl_str(RPL_WHOWASUSER),
me.name, parv[0], temp->name,
temp->username,
(IsOper(sptr) ? temp->hostname :
(*temp->virthost !=
'\0') ? temp->virthost : temp->hostname),
temp->realname);
if (!((Find_uline(temp->servername)) && !IsOper(sptr) && HIDE_ULINES))
sendto_one(sptr, rpl_str(RPL_WHOISSERVER), me.name,
parv[0], temp->name, temp->servername,
myctime(temp->logoff));
cur++;
found++;
}
if (max > 0 && cur >= max)
break;
}
if (!found)
sendto_one(sptr, err_str(ERR_WASNOSUCHNICK),
me.name, parv[0], nick);
sendto_one(sptr, rpl_str(RPL_ENDOFWHOWAS), me.name, parv[0], parv[1]);
return 0;
}
/*
* m_whowas - generic message handler
*
* parv[0] = sender prefix
* parv[1] = nickname queried
* parv[2] = maximum returned items (optional, default is unlimited)
* parv[3] = remote server target (Opers only, max returned items 20)
*/
int m_whowas(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
struct Whowas *temp;
int cur = 0;
int max = -1, found = 0;
char *p, *nick, *s;
if (parc < 2)
{
send_reply(sptr, ERR_NONICKNAMEGIVEN);
return 0;
}
if (parc > 2)
max = atoi(parv[2]);
if (parc > 3)
if (hunt_server_cmd(sptr, CMD_WHOWAS, cptr, 1, "%s %s :%C", 3, parc, parv))
return 0;
parv[1] = canonize(parv[1]);
if (!MyConnect(sptr) && (max > 20))
max = 20; /* Set max replies at 20 */
for (s = parv[1]; (nick = ircd_strtok(&p, s, ",")); s = 0)
{
/* Search through bucket, finding all nicknames that match */
found = 0;
for (temp = whowashash[hash_whowas_name(nick)]; temp; temp = temp->hnext)
{
if (0 == ircd_strcmp(nick, temp->name))
{
send_reply(sptr, RPL_WHOWASUSER, temp->name, temp->username,
temp->hostname, temp->realname);
if (IsAnOper(sptr) && temp->realhost)
send_reply(sptr, RPL_WHOISACTUALLY, temp->name, temp->username, temp->realhost, "<untracked>");
send_reply(sptr, RPL_WHOISSERVER, temp->name,
(feature_bool(FEAT_HIS_WHOIS_SERVERNAME) && !IsOper(sptr)) ?
feature_str(FEAT_HIS_SERVERNAME) :
temp->servername,
myctime(temp->logoff));
if (temp->away)
send_reply(sptr, RPL_AWAY, temp->name, temp->away);
cur++;
found++;
}
if (max >= 0 && cur >= max)
break;
}
if (!found)
send_reply(sptr, ERR_WASNOSUCHNICK, nick);
/* To keep parv[1] intact for ENDOFWHOWAS */
if (p)
p[-1] = ',';
}
send_reply(sptr, RPL_ENDOFWHOWAS, parv[1]);
return 0;
}
struct Client *get_history(const char *nick, time_t timelimit)
{
struct Whowas *temp;
int blah;
timelimit = rb_current_time() - timelimit;
blah = hash_whowas_name(nick);
temp = WHOWASHASH[blah];
for (; temp; temp = temp->next) {
if (irccmp(nick, temp->name))
continue;
if (temp->logoff < timelimit)
continue;
return temp->online;
}
return NULL;
}
void
add_history(struct Client *client_p, int online)
{
struct Whowas *who = &WHOWAS[whowas_next];
s_assert(NULL != client_p);
if(client_p == NULL)
return;
if(who->hashv != -1)
{
if(who->online)
del_whowas_from_clist(&(who->online->whowas), who);
del_whowas_from_list(&WHOWASHASH[who->hashv], who);
}
who->hashv = hash_whowas_name(client_p->name);
who->logoff = rb_current_time();
/*
* NOTE: strcpy ok here, the sizes in the client struct MUST
* match the sizes in the whowas struct
*/
rb_strlcpy(who->name, client_p->name, sizeof(who->name));
strcpy(who->username, client_p->username);
strcpy(who->hostname, client_p->host);
strcpy(who->realname, client_p->info);
strcpy(who->suser, client_p->user->suser);
if(!EmptyString(client_p->sockhost) && strcmp(client_p->sockhost, "0")
&& show_ip(NULL, client_p))
strcpy(who->sockhost, client_p->sockhost);
else
who->sockhost[0] = '\0';
who->servername = scache_get_name(client_p->servptr->serv->nameinfo);
if(online)
{
who->online = client_p;
add_whowas_to_clist(&(client_p->whowas), who);
}
else
who->online = NULL;
add_whowas_to_list(&WHOWASHASH[who->hashv], who);
whowas_next++;
if(whowas_next == NICKNAMEHISTORYLENGTH)
whowas_next = 0;
}
void add_history(aClient* cptr, int online)
{
aWhowas* who = &WHOWAS[whowas_next];
assert(0 != cptr);
if (who->hashv != -1)
{
if (who->online)
del_whowas_from_clist(&(who->online->whowas),who);
del_whowas_from_list(&WHOWASHASH[who->hashv], who);
}
who->hashv = hash_whowas_name(cptr->name);
who->logoff = CurrentTime;
/*
* NOTE: strcpy ok here, the sizes in the client struct MUST
* match the sizes in the whowas struct
*/
strncpy_irc(who->name, cptr->name, NICKLEN);
who->name[NICKLEN] = '\0';
strcpy(who->username, cptr->username);
strcpy(who->hostname, cptr->host);
strcpy(who->realname, cptr->info);
/* Its not string copied, a pointer to the scache hash is copied
-Dianora
*/
/* strncpy_irc(who->servername, cptr->user->server, HOSTLEN); */
who->servername = cptr->user->server;
if (online)
{
who->online = cptr;
add_whowas_to_clist(&(cptr->whowas), who);
}
else
who->online = NULL;
add_whowas_to_list(&WHOWASHASH[who->hashv], who);
whowas_next++;
if (whowas_next == NICKNAMEHISTORYLENGTH)
whowas_next = 0;
}
void
add_history(struct Client *client_p, int online)
{
struct Whowas *who = &WHOWAS[whowas_next];
s_assert(NULL != client_p);
if (client_p == NULL)
return;
if (who->hashv != -1)
{
if (who->online)
del_whowas_from_clist(&(who->online->whowas), who);
del_whowas_from_list(&WHOWASHASH[who->hashv], who);
}
who->hashv = hash_whowas_name(client_p->name);
who->logoff = rb_current_time();
strcpy(who->name, client_p->name);
strcpy(who->username, client_p->username);
strcpy(who->hostname, client_p->host);
strcpy(who->virthost, client_p->virthost);
strcpy(who->realname, client_p->info);
who->cloak = IsCloaked(client_p);
who->servername = client_p->servptr->name;
if (online)
{
who->online = client_p;
add_whowas_to_clist(&(client_p->whowas), who);
}
else
who->online = NULL;
add_whowas_to_list(&WHOWASHASH[who->hashv], who);
whowas_next++;
if (whowas_next == NICKNAMEHISTORYLENGTH)
whowas_next = 0;
}
void
add_history(struct Client *client_p, int online)
{
struct Whowas *who = &WHOWAS[whowas_next];
s_assert(NULL != client_p);
if(client_p == NULL)
return;
if(who->hashv != -1)
{
if(who->online)
del_whowas_from_clist(&(who->online->whowas), who);
del_whowas_from_list(&WHOWASHASH[who->hashv], who);
}
who->hashv = hash_whowas_name(client_p->name);
who->logoff = CurrentTime;
/*
* NOTE: strcpy ok here, the sizes in the client struct MUST
* match the sizes in the whowas struct
*/
strlcpy(who->name, client_p->name, sizeof(who->name));
strcpy(who->username, client_p->username);
strcpy(who->hostname, client_p->host);
strcpy(who->realname, client_p->info);
who->servername = client_p->user->server;
if(online)
{
who->online = client_p;
add_whowas_to_clist(&(client_p->whowas), who);
}
else
who->online = NULL;
add_whowas_to_list(&WHOWASHASH[who->hashv], who);
whowas_next++;
if(whowas_next == NICKNAMEHISTORYLENGTH)
whowas_next = 0;
}
/*
** m_whowas
** parv[1] = nickname queried
*/
static int
m_whowas(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
struct Whowas *temp;
int cur = 0;
int max = -1, found = 0;
char *p;
const char *nick;
char tbuf[26];
static time_t last_used = 0L;
if(!IsOper(source_p))
{
if((last_used + ConfigFileEntry.pace_wait_simple) > rb_current_time())
{
sendto_one(source_p, form_str(RPL_LOAD2HI),
me.name, source_p->name, "WHOWAS");
sendto_one(source_p, form_str(RPL_ENDOFWHOWAS),
me.name, source_p->name, parv[1]);
return 0;
}
else
last_used = rb_current_time();
}
if(parc > 2)
max = atoi(parv[2]);
#if 0
if(parc > 3)
if(hunt_server(client_p, source_p, ":%s WHOWAS %s %s :%s", 3, parc, parv))
return 0;
#endif
if((p = strchr(parv[1], ',')))
*p = '\0';
nick = parv[1];
temp = WHOWASHASH[hash_whowas_name(nick)];
found = 0;
for (; temp; temp = temp->next)
{
if(!irccmp(nick, temp->name))
{
sendto_one(source_p, form_str(RPL_WHOWASUSER),
me.name, source_p->name, temp->name,
temp->username, temp->hostname, temp->realname);
if (MyOper(source_p) && !EmptyString(temp->sockhost))
#if 0
sendto_one(source_p, form_str(RPL_WHOWASREAL),
me.name, source_p->name, temp->name,
"<untracked>", temp->sockhost);
#else
sendto_one_numeric(source_p, RPL_WHOISACTUALLY,
form_str(RPL_WHOISACTUALLY),
temp->name, temp->sockhost);
#endif
if (!EmptyString(temp->suser))
sendto_one_numeric(source_p, RPL_WHOISLOGGEDIN,
"%s %s :was logged in as",
temp->name, temp->suser);
if(SeesServers(source_p))
sendto_one_numeric(source_p, RPL_WHOISSERVER,
form_str(RPL_WHOISSERVER),
temp->name, temp->servername,
rb_ctime(temp->logoff, tbuf, sizeof(tbuf)));
else
sendto_one_numeric(source_p, RPL_WHOISSERVER,
form_str(RPL_WHOISSERVER),
temp->name, source_p->servptr->mname,
rb_ctime(temp->logoff, tbuf, sizeof(tbuf)));
cur++;
found++;
}
if(max > 0 && cur >= max)
break;
}
if(!found)
sendto_one(source_p, form_str(ERR_WASNOSUCHNICK),
me.name, source_p->name, nick);
sendto_one(source_p, form_str(RPL_ENDOFWHOWAS),
me.name, source_p->name, parv[1]);
return 0;
}
/*
** m_whowas
** parv[0] = sender prefix
** parv[1] = nickname queried
*/
int m_whowas(aClient *cptr,
aClient *sptr,
int parc,
char *parv[])
{
aWhowas *temp;
int cur = 0;
int max = -1, found = 0;
char *p, *nick;
/* char *s; */
static time_t last_used=0L;
if (parc < 2)
{
sendto_one(sptr, form_str(ERR_NONICKNAMEGIVEN),
me.name, parv[0]);
return 0;
}
if (parc > 2)
max = atoi(parv[2]);
if (parc > 3)
if (hunt_server(cptr,sptr,":%s WHOWAS %s %s :%s", 3,parc,parv))
return 0;
if(!IsAnOper(sptr) && !MyConnect(sptr)) /* pace non local requests */
{
if((last_used + WHOIS_WAIT) > CurrentTime)
{
return 0;
}
else
{
last_used = CurrentTime;
}
}
if (!MyConnect(sptr) && (max > 20))
max = 20;
/* for (s = parv[1]; (nick = strtoken(&p, s, ",")); s = NULL) */
p = strchr(parv[1],',');
if(p)
*p = '\0';
nick = parv[1];
temp = WHOWASHASH[hash_whowas_name(nick)];
found = 0;
for(;temp;temp=temp->next)
{
if (!irccmp(nick, temp->name))
{
sendto_one(sptr, form_str(RPL_WHOWASUSER),
me.name, parv[0], temp->name,
temp->username,
temp->hostname,
temp->realname);
sendto_one(sptr, form_str(RPL_WHOISSERVER),
me.name,
parv[0],
temp->name,
#ifdef SERVERHIDE
IsAnOper(sptr) ? temp->servername : NETWORK_NAME,
#else
temp->servername,
#endif
myctime(temp->logoff));
cur++;
found++;
}
if (max > 0 && cur >= max)
break;
}
if (!found)
sendto_one(sptr, form_str(ERR_WASNOSUCHNICK),
me.name, parv[0], nick);
sendto_one(sptr, form_str(RPL_ENDOFWHOWAS), me.name, parv[0], parv[1]);
return 0;
}
