int
rsdb_init(rsdb_error_cb * ecb)
{
const char *bandb_dbpath_env;
char dbpath[PATH_MAX];
char errbuf[128];
error_cb = ecb;
/* try a path from the environment first, useful for basedir overrides */
bandb_dbpath_env = getenv("BANDB_DBPATH");
if(bandb_dbpath_env != NULL)
rb_strlcpy(dbpath, bandb_dbpath_env, sizeof(dbpath));
else
rb_strlcpy(dbpath, DBPATH, sizeof(dbpath));
if(sqlite3_open(dbpath, &rb_bandb) != SQLITE_OK) {
snprintf(errbuf, sizeof(errbuf), "Unable to open sqlite database: %s",
sqlite3_errmsg(rb_bandb));
mlog(errbuf);
return -1;
}
if(access(dbpath, W_OK)) {
snprintf(errbuf, sizeof(errbuf), "Unable to open sqlite database for write: %s", strerror(errno));
mlog(errbuf);
return -1;
}
return 0;
}
static int
do_local_user(struct Client *client_p, struct Client *source_p,
const char *username, const char *realname)
{
s_assert(NULL != source_p);
s_assert(source_p->username != username);
make_user(source_p);
lookup_blacklists(source_p);
source_p->flags |= FLAGS_SENTUSER;
rb_strlcpy(source_p->info, realname, sizeof(source_p->info));
if(!IsGotId(source_p))
rb_strlcpy(source_p->username, username, sizeof(source_p->username));
if(source_p->name[0])
{
/* NICK already received, now I have USER... */
return register_local_user(client_p, source_p);
}
return 0;
}
static int
do_local_user(struct Client *client_p, struct Client *source_p,
const char *username, const char *realname)
{
s_assert(NULL != source_p);
s_assert(source_p->username != username);
make_user(source_p);
if (!(source_p->flags & FLAGS_SENTUSER))
{
lookup_blacklists(source_p);
source_p->flags |= FLAGS_SENTUSER;
}
rb_strlcpy(source_p->info, realname, sizeof(source_p->info));
if(!IsGotId(source_p))
{
/* This is in this location for a reason..If there is no identd
* and ping cookies are enabled..we need to have a copy of this
*/
rb_strlcpy(source_p->username, username, sizeof(source_p->username));
}
if(source_p->name[0])
{
/* NICK already received, now I have USER... */
return register_local_user(client_p, source_p, username);
}
return 0;
}
/*
* match_ips()
*
* Input - cidr ip mask, address
*/
int
match_ips(const char *s1, const char *s2)
{
struct rb_sockaddr_storage ipaddr, maskaddr;
char mask[IRCD_BUFSIZE];
char address[HOSTLEN + 1];
char *len;
void *ipptr, *maskptr;
int cidrlen, aftype;
rb_strlcpy(mask, s1, sizeof(mask));
rb_strlcpy(address, s2, sizeof(address));
len = strrchr(mask, '/');
if(len == NULL)
return 0;
*len++ = '\0';
cidrlen = atoi(len);
if(cidrlen <= 0)
return 0;
#ifdef RB_IPV6
if(strchr(mask, ':') && strchr(address, ':'))
{
if(cidrlen > 128)
return 0;
aftype = AF_INET6;
ipptr = &((struct sockaddr_in6 *)&ipaddr)->sin6_addr;
maskptr = &((struct sockaddr_in6 *)&maskaddr)->sin6_addr;
}
else
#endif
if(!strchr(mask, ':') && !strchr(address, ':'))
{
if(cidrlen > 32)
return 0;
aftype = AF_INET;
ipptr = &((struct sockaddr_in *)&ipaddr)->sin_addr;
maskptr = &((struct sockaddr_in *)&maskaddr)->sin_addr;
}
else
return 0;
if(rb_inet_pton(aftype, address, ipptr) <= 0)
return 0;
if(rb_inet_pton(aftype, mask, maskptr) <= 0)
return 0;
if(comp_with_mask(ipptr, maskptr, cidrlen))
return 1;
else
return 0;
}
/*
** m_part
** parv[1] = channel
** parv[2] = reason
*/
static int
m_part(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
char *p, *name;
char reason[REASONLEN + 1];
char *s = LOCAL_COPY(parv[1]);
reason[0] = '\0';
if(parc > 2)
rb_strlcpy(reason, parv[2], sizeof(reason));
name = rb_strtok_r(s, ",", &p);
/* Finish the flood grace period... */
if(MyClient(source_p) && !IsFloodDone(source_p))
flood_endgrace(source_p);
while(name)
{
part_one_client(client_p, source_p, name, reason);
name = rb_strtok_r(NULL, ",", &p);
}
return 0;
}
static void
h_can_send(void *vdata)
{
char *text, *filtered;
hook_data_channel_approval *data = (hook_data_channel_approval *) vdata;
if(data->chptr->mode.mode & mymode &&
((strchr(ConfigChannel.exemptchanops, 'c') == NULL) ||
!is_any_op(data->msptr)))
{
/* colour == 3 */
text = ((char **)data->data)[3];
/* Filtered == 0 */
filtered = ((char **)data->data)[0];
if (EmptyString(text))
{
if(data->cmd == COMMAND_PRIVMSG)
sendto_one(data->client, form_str(ERR_NOTEXTTOSEND), me.name, data->client->name);
data->approved = CAN_SEND_NO_NONOTIFY;
return;
}
/* Copy coloured into filtered */
rb_strlcpy(filtered, text, BUFSIZE);
}
return;
}
static int
mr_pong(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
if(parc == 2 && !EmptyString(parv[1]))
{
if(ConfigFileEntry.ping_cookie && source_p->flags & FLAGS_SENTUSER && source_p->name[0])
{
unsigned long incoming_ping = strtoul(parv[1], NULL, 16);
if(incoming_ping)
{
if(source_p->localClient->random_ping == incoming_ping)
{
char buf[USERLEN + 1];
rb_strlcpy(buf, source_p->username, sizeof(buf));
source_p->flags |= FLAGS_PING_COOKIE;
register_local_user(client_p, source_p, buf);
}
else
{
sendto_one(source_p, form_str(ERR_WRONGPONG),
me.name, source_p->name,
source_p->localClient->random_ping);
return 0;
}
}
}
}
else
sendto_one(source_p, form_str(ERR_NOORIGIN), me.name, source_p->name);
source_p->flags &= ~FLAGS_PINGSENT;
return 0;
}
/*
** m_away
** parv[1] = away message
*/
static int
m_away(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
if(MyClient(source_p) && source_p->localClient->next_away &&
!IsFloodDone(source_p))
flood_endgrace(source_p);
if(!IsClient(source_p))
return 0;
if(parc < 2 || EmptyString(parv[1])) {
/* Marking as not away */
if(source_p->user->away != NULL) {
/* we now send this only if they were away before --is */
sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
":%s AWAY", use_id(source_p));
free_away(source_p);
sendto_common_channels_local_butone(source_p, CLICAP_AWAY_NOTIFY, NOCAPS, ":%s!%s@%s AWAY",
source_p->name, source_p->username, source_p->host);
}
if(MyConnect(source_p))
sendto_one_numeric(source_p, RPL_UNAWAY, form_str(RPL_UNAWAY));
return 0;
}
/* Rate limit this because it is sent to common channels. */
if (MyClient(source_p)) {
if(!IsOper(source_p) &&
source_p->localClient->next_away > rb_current_time()) {
sendto_one(source_p, form_str(RPL_LOAD2HI),
me.name, source_p->name, "AWAY");
return 0;
}
if(source_p->localClient->next_away < rb_current_time() -
ConfigFileEntry.away_interval)
source_p->localClient->next_away = rb_current_time();
else
source_p->localClient->next_away = rb_current_time() +
ConfigFileEntry.away_interval;
}
if(source_p->user->away == NULL)
allocate_away(source_p);
if(strncmp(source_p->user->away, parv[1], AWAYLEN - 1)) {
rb_strlcpy(source_p->user->away, parv[1], AWAYLEN);
sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
":%s AWAY :%s", use_id(source_p), source_p->user->away);
}
if(MyConnect(source_p))
sendto_one_numeric(source_p, RPL_NOWAWAY, form_str(RPL_NOWAWAY));
sendto_common_channels_local_butone(source_p, CLICAP_AWAY_NOTIFY, NOCAPS, ":%s!%s@%s AWAY :%s",
source_p->name, source_p->username, source_p->host,
source_p->user->away);
return 0;
}
char *
rb_strerror(int error)
{
static char buf[128];
rb_strlcpy(buf, _rb_strerror(error), sizeof(buf));
return buf;
}
static struct scache_entry *
find_or_add(const char *name)
{
int hash_index;
struct scache_entry *ptr;
ptr = scache_hash[hash_index = sc_hash(name)];
for (; ptr; ptr = ptr->next)
{
if(!irccmp(ptr->name, name))
return ptr;
}
ptr = (struct scache_entry *) rb_malloc(sizeof(struct scache_entry));
s_assert(0 != ptr);
rb_strlcpy(ptr->name, name, sizeof(ptr->name));
ptr->info[0] = '\0';
ptr->flags = 0;
ptr->known_since = rb_current_time();
ptr->last_connect = 0;
ptr->last_split = 0;
ptr->next = scache_hash[hash_index];
scache_hash[hash_index] = ptr;
return ptr;
}
/*
** m_quit
** parv[1] = comment
*/
static int
m_quit(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
char comment[REASONLEN + 1]; /* Better safe than sorry */
char reason[REASONLEN + 1];
source_p->flags |= FLAGS_NORMALEX;
strip_colour((parc > 1 && parv[1]) ? parv[1] : client_p->name, comment, REASONLEN);
if(ConfigFileEntry.client_exit && comment[0])
{
rb_snprintf(reason, sizeof(reason), "Quit: %s", comment);
rb_strlcpy(comment, reason, REASONLEN + 1);
}
if(!IsOper(source_p) && !EmptyString(ConfigFileEntry.static_quit))
{
exit_client(client_p, source_p, source_p, ConfigFileEntry.static_quit);
return 0;
}
if(!IsOper(source_p) &&
(source_p->localClient->firsttime + ConfigFileEntry.anti_spam_exit_message_time) >
rb_current_time())
{
exit_client(client_p, source_p, source_p, "Client Quit");
return 0;
}
exit_client(client_p, source_p, source_p, comment);
return 0;
}
/* parse_resvconf()
*
* inputs - NONE
* output - -1 if failure 0 if success
* side effects - fills in irc_nsaddr_list
*/
static int
parse_resvconf(void)
{
char *p;
char *opt;
char *arg;
char input[DNS_MAXLINE];
FILE *file;
/* XXX "/etc/resolv.conf" should be from a define in setup.h perhaps
* for cygwin support etc. this hardcodes it to unix for now -db
*/
if ((file = fopen("/etc/resolv.conf", "r")) == NULL)
return -1;
while (fgets(input, sizeof(input), file) != NULL)
{
/* blow away any newline */
if ((p = strpbrk(input, "\r\n")) != NULL)
*p = '\0';
p = input;
/* skip until something thats not a space is seen */
while (IsSpace(*p))
p++;
/* if at this point, have a '\0' then continue */
if (*p == '\0')
continue;
/* Ignore comment lines immediately */
if (*p == '#' || *p == ';')
continue;
/* skip until a space is found */
opt = p;
while (!IsSpace(*p) && *p != '\0')
p++;
if (*p == '\0')
continue; /* no arguments?.. ignore this line */
/* blow away the space character */
*p++ = '\0';
/* skip these spaces that are before the argument */
while (IsSpace(*p))
p++;
/* Now arg should be right where p is pointing */
arg = p;
if ((p = strpbrk(arg, " \t")) != NULL)
*p = '\0'; /* take the first word */
if (irccmp(opt, "domain") == 0)
rb_strlcpy(irc_domain, arg, sizeof(irc_domain));
else if (irccmp(opt, "nameserver") == 0)
add_nameserver(arg);
}
fclose(file);
return 0;
}
static int
me_mechlist(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p,
int parc, const char *parv[])
{
rb_strlcpy(mechlist_buf, parv[1], sizeof mechlist_buf);
return 0;
}
/*
** m_away
** parv[0] = sender prefix
** parv[1] = away message
*/
static int
m_away(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
if(MyClient(source_p) && !IsFloodDone(source_p))
flood_endgrace(source_p);
if(!IsClient(source_p))
return 0;
if(parc < 2 || EmptyString(parv[1]))
{
/* Marking as not away */
if(source_p->user->away != NULL)
{
/* we now send this only if they were away before --is */
sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
":%s AWAY", use_id(source_p));
sendto_server(client_p, NULL, NOCAPS, CAP_TS6, ":%s AWAY", source_p->name);
free_away(source_p);
}
if(MyConnect(source_p))
sendto_one(source_p, form_str(RPL_UNAWAY), me.name, source_p->name);
return 0;
}
if(source_p->user->away == NULL)
{
allocate_away(source_p);
rb_strlcpy(source_p->user->away, parv[1], AWAYLEN);
sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
":%s AWAY :%s", use_id(source_p), source_p->user->away);
sendto_server(client_p, NULL, NOCAPS, CAP_TS6,
":%s AWAY :%s", source_p->name, source_p->user->away);
}
else
{
rb_strlcpy(source_p->user->away, parv[1], AWAYLEN);
}
if(MyConnect(source_p))
sendto_one(source_p, form_str(RPL_NOWAWAY), me.name, source_p->name);
return 0;
}
static
void substitute_reject_reason(void)
{
rb_dlink_list subs = {0};
substitution_append_var(&subs, "network-name", ServerInfo.network_name?: "${network-name}");
substitution_append_var(&subs, "admin-email", AdminInfo.email?: "${admin-email}");
const char *const substituted = substitution_parse(reject_reason, &subs);
rb_strlcpy(reject_reason, substituted, sizeof(reject_reason));
substitution_free(&subs);
}
/*
* part_one_client
*
* inputs - pointer to server
* - pointer to source client to remove
* - char pointer of name of channel to remove from
* output - none
* side effects - remove ONE client given the channel name
*/
static void
part_one_client(struct Client *client_p, struct Client *source_p, char *name, char *reason)
{
struct Channel *chptr;
struct membership *msptr;
char reason2[BUFSIZE];
if((chptr = find_channel(name)) == NULL)
{
sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL, form_str(ERR_NOSUCHCHANNEL), name);
return;
}
msptr = find_channel_membership(chptr, source_p);
if(msptr == NULL)
{
sendto_one_numeric(source_p, ERR_NOTONCHANNEL, form_str(ERR_NOTONCHANNEL), name);
return;
}
if(MyConnect(source_p) && !IsOper(source_p) && !IsExemptSpambot(source_p))
check_spambot_warning(source_p, NULL);
/*
* Remove user from the old channel (if any)
* only allow /part reasons in -m chans
*/
if(reason[0] && (is_chanop(msptr) || !MyConnect(source_p) ||
((can_send(chptr, source_p, msptr) > 0 &&
(source_p->localClient->firsttime +
ConfigFileEntry.anti_spam_exit_message_time) < rb_current_time()))))
{
if(chptr->mode.mode & MODE_NOCOLOR)
{
rb_strlcpy(reason2, reason, BUFSIZE);
strip_colour(reason2);
reason = reason2;
}
sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
":%s PART %s :%s", use_id(source_p), chptr->chname, reason);
sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s PART %s :%s",
source_p->name, source_p->username,
source_p->host, chptr->chname, reason);
}
else
{
sendto_server(client_p, chptr, CAP_TS6, NOCAPS,
":%s PART %s", use_id(source_p), chptr->chname);
sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s PART %s",
source_p->name, source_p->username,
source_p->host, chptr->chname);
}
remove_user_from_channel(msptr);
}
/* clicap_find()
* Used iteratively over a buffer, extracts individual cap tokens.
*
* Inputs: buffer to start iterating over (NULL to iterate over existing buf)
* int pointer to whether the cap token is negated
* int pointer to whether we finish with success
* Ouputs: Cap entry if found, NULL otherwise.
*/
static struct clicap *
clicap_find(const char *data, int *negate, int *finished)
{
static char buf[BUFSIZE];
static char *p;
struct clicap *cap;
char *s;
*negate = 0;
if(data)
{
rb_strlcpy(buf, data, sizeof(buf));
p = buf;
}
if(*finished)
return NULL;
/* skip any whitespace */
while(*p && IsSpace(*p))
p++;
if(EmptyString(p))
{
*finished = 1;
return NULL;
}
if(*p == '-')
{
*negate = 1;
p++;
/* someone sent a '-' without a parameter.. */
if(*p == '\0')
return NULL;
}
if((s = strchr(p, ' ')))
*s++ = '\0';
if((cap = bsearch(p, clicap_list, CLICAP_LIST_LEN,
sizeof(struct clicap), (bqcmp) clicap_compare)))
{
if(s)
p = s;
else
*finished = 1;
}
return cap;
}
char *reconstruct_parv(int parc, const char *parv[])
{
static char tmpbuf[BUFSIZE]; int i;
rb_strlcpy(tmpbuf, parv[0], BUFSIZE);
for (i = 1; i < parc; i++)
{
rb_strlcat(tmpbuf, " ", BUFSIZE);
rb_strlcat(tmpbuf, parv[i], BUFSIZE);
}
return tmpbuf;
}
static void
remove_quote_part(hook_data_privmsg_channel *data)
{
if (data->approved || EmptyString(data->text) || data->msgtype != MESSAGE_TYPE_PART)
return;
rb_strlcpy(part_buf, "\"", sizeof(part_buf) - 1);
rb_strlcat(part_buf, data->text, sizeof(part_buf) - 1);
rb_strlcat(part_buf, "\"", sizeof(part_buf));
data->text = part_buf;
}
static int
me_sasl(struct Client *client_p, struct Client *source_p,
int parc, const char *parv[])
{
struct Client *target_p, *agent_p;
/* Let propagate if not addressed to us, or if broadcast.
* Only SASL agents can answer global requests.
*/
if(strncmp(parv[2], me.id, 3))
return 0;
if((target_p = find_id(parv[2])) == NULL)
return 0;
if(target_p->preClient == NULL)
return 0;
if((agent_p = find_id(parv[1])) == NULL)
return 0;
if(source_p != agent_p->servptr) /* WTF?! */
return 0;
/* We only accept messages from SASL agents; these must have umode +S
* (so the server must be listed in a service{} block).
*/
if(!IsService(agent_p))
return 0;
/* Reject if someone has already answered. */
if(*target_p->preClient->sasl_agent && strncmp(parv[1], target_p->preClient->sasl_agent, IDLEN))
return 0;
else if(!*target_p->preClient->sasl_agent)
rb_strlcpy(target_p->preClient->sasl_agent, parv[1], IDLEN);
if(*parv[3] == 'C')
sendto_one(target_p, "AUTHENTICATE %s", parv[4]);
else if(*parv[3] == 'D')
{
if(*parv[4] == 'F')
sendto_one(target_p, form_str(ERR_SASLFAIL), me.name, EmptyString(target_p->name) ? "*" : target_p->name);
else if(*parv[4] == 'S') {
sendto_one(target_p, form_str(RPL_SASLSUCCESS), me.name, EmptyString(target_p->name) ? "*" : target_p->name);
target_p->preClient->sasl_complete = 1;
ServerStats.is_ssuc++;
}
*target_p->preClient->sasl_agent = '\0'; /* Blank the stored agent so someone else can answer */
}
return 0;
}
struct Client *make_local_person_full(const char *nick, const char *username, const char *hostname, const char *ip, const char *realname)
{
struct Client *client;
client = make_client(NULL);
rb_dlinkMoveNode(&client->localClient->tnode, &unknown_list, &lclient_list);
client->servptr = &me;
rb_dlinkAdd(client, &client->lnode, &client->servptr->serv->users);
make_user(client);
SetClient(client);
rb_inet_pton_sock(ip, (struct sockaddr *)&client->localClient->ip);
rb_strlcpy(client->name, nick, sizeof(client->name));
rb_strlcpy(client->username, username, sizeof(client->username));
rb_strlcpy(client->host, hostname, sizeof(client->host));
rb_inet_ntop_sock((struct sockaddr *)&client->localClient->ip, client->sockhost, sizeof(client->sockhost));
rb_strlcpy(client->info, realname, sizeof(client->info));
add_to_client_hash(client->name, client);
return client;
}
/* SET ADMINSTRING */
static void
quote_adminstring(struct Client *source_p, const char *arg, int newval)
{
if(EmptyString(arg)) {
sendto_one_notice(source_p, ":ADMINSTRING is currently '%s'", GlobalSetOptions.adminstring);
} else {
rb_strlcpy(GlobalSetOptions.adminstring, arg,
sizeof(GlobalSetOptions.adminstring));
sendto_realops_snomask(SNO_GENERAL, L_ALL,
"%s has changed ADMINSTRING to '%s'",
get_oper_name(source_p), arg);
}
}
pid_t
rb_spawn_process(const char *path, const char **argv)
{
PROCESS_INFORMATION pi;
STARTUPINFO si;
char cmd[MAX_PATH];
memset(&pi, 0, sizeof(pi));
memset(&si, 0, sizeof(si));
rb_strlcpy(cmd, path, sizeof(cmd));
if(CreateProcess(cmd, cmd, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi) == FALSE)
return -1;
return (pi.dwProcessId);
}
static void
cap_end(struct Client *source_p, const char *arg)
{
if(IsRegistered(source_p))
return;
source_p->flags &= ~FLAGS_CLICAP;
if(source_p->name[0] && source_p->flags & FLAGS_SENTUSER) {
char buf[USERLEN+1];
rb_strlcpy(buf, source_p->username, sizeof(buf));
register_local_user(source_p, source_p, buf);
}
}
struct Client *make_remote_server_full(struct Client *uplink, const char *name, const char *id)
{
struct Client *client;
client = make_client(NULL);
client->servptr = uplink;
attach_server_conf(client, find_server_conf(name));
rb_strlcpy(client->name, name, sizeof(client->name));
rb_strlcpy(client->id, id, sizeof(client->id));
rb_dlinkAdd(client, &client->lnode, &uplink->serv->servers);
rb_dlinkMoveNode(&client->localClient->tnode, &unknown_list, &serv_list);
rb_dlinkAddTailAlloc(client, &global_serv_list);
make_server(client);
SetServer(client);
add_to_client_hash(client->name, client);
return client;
}
/*
* add_connection - creates a client which has just connected to us on
* the given fd. The sockhost field is initialized with the ip# of the host.
* The client is sent to the auth module for verification, and not put in
* any client list yet.
*/
static void
add_connection(struct Listener *listener, rb_fde_t *F, struct sockaddr *sai, struct sockaddr *lai)
{
struct Client *new_client;
s_assert(NULL != listener);
/*
* get the client socket name from the socket
* the client has already been checked out in accept_connection
*/
new_client = make_client(NULL);
if (listener->ssl)
{
rb_fde_t *xF[2];
if(rb_socketpair(AF_UNIX, SOCK_STREAM, 0, &xF[0], &xF[1], "Incoming ssld Connection") == -1)
{
free_client(new_client);
return;
}
new_client->localClient->ssl_ctl = start_ssld_accept(F, xF[1], new_client->localClient->connid); /* this will close F for us */
if(new_client->localClient->ssl_ctl == NULL)
{
free_client(new_client);
return;
}
F = xF[0];
SetSSL(new_client);
}
memcpy(&new_client->localClient->ip, sai, sizeof(struct rb_sockaddr_storage));
memcpy(&new_client->preClient->lip, lai, sizeof(struct rb_sockaddr_storage));
/*
* copy address to 'sockhost' as a string, copy it to host too
* so we have something valid to put into error messages...
*/
rb_inet_ntop_sock((struct sockaddr *)&new_client->localClient->ip, new_client->sockhost,
sizeof(new_client->sockhost));
rb_strlcpy(new_client->host, new_client->sockhost, sizeof(new_client->host));
new_client->localClient->F = F;
new_client->localClient->listener = listener;
++listener->ref_count;
start_auth(new_client);
}
struct scache_entry *
scache_connect(const char *name, const char *info, int hidden)
{
struct scache_entry *ptr;
ptr = find_or_add(name);
rb_strlcpy(ptr->info, info, sizeof(ptr->info));
ptr->flags |= SC_ONLINE;
if (hidden)
ptr->flags |= SC_HIDDEN;
else
ptr->flags &= ~SC_HIDDEN;
ptr->last_connect = rb_current_time();
return ptr;
}
static void
chm_nocolour_process(hook_data_privmsg_channel *data)
{
/* don't waste CPU if message is already blocked */
if (data->approved)
return;
if (data->chptr->mode.mode & mode_nocolour)
{
rb_strlcpy(buf, data->text, sizeof buf);
strip_colour(buf);
data->text = buf;
}
}
/*
* list_one_channel()
*
* inputs - client pointer, channel pointer, whether normally visible
* outputs - none
* side effects - a channel is listed
*/
static void list_one_channel(struct Client *source_p, struct Channel *chptr,
int visible)
{
char topic[TOPICLEN + 1];
if (chptr->topic != NULL)
rb_strlcpy(topic, chptr->topic, sizeof topic);
else
topic[0] = '\0';
strip_colour(topic);
sendto_one(source_p, form_str(RPL_LIST), me.name, source_p->name,
visible ? "" : "!",
chptr->chname, rb_dlink_list_length(&chptr->members),
topic);
}
struct Client *make_remote_person_full(struct Client *server, const char *nick, const char *username, const char *hostname, const char *ip, const char *realname)
{
struct Client *client;
struct sockaddr addr;
client = make_client(server);
make_user(client);
SetRemoteClient(client);
client->servptr = server;
rb_dlinkAdd(server, &server->lnode, &server->servptr->serv->users);
rb_inet_pton_sock(ip, &addr);
rb_strlcpy(client->name, nick, sizeof(client->name));
rb_strlcpy(client->username, username, sizeof(client->username));
rb_strlcpy(client->host, hostname, sizeof(client->host));
rb_inet_ntop_sock(&addr, client->sockhost, sizeof(client->sockhost));
rb_strlcpy(client->info, realname, sizeof(client->info));
add_to_client_hash(nick, client);
add_to_hostname_hash(client->host, client);
return client;
}