* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
- * $Id: s_user.c 3131 2007-01-21 15:36:31Z jilles $
+ * $Id: s_user.c 3586 2007-11-20 11:16:43Z nenolod $
*/
#include "stdinc.h"
-#include "tools.h"
#include "s_user.h"
#include "channel.h"
#include "class.h"
#include "client.h"
#include "common.h"
#include "hash.h"
-#include "irc_string.h"
-#include "sprintf_irc.h"
+#include "match.h"
#include "ircd.h"
#include "listener.h"
#include "msg.h"
#include "numeric.h"
-#include "commio.h"
#include "s_conf.h"
#include "s_newconf.h"
-#include "s_log.h"
+#include "logger.h"
#include "s_serv.h"
#include "s_stats.h"
#include "scache.h"
#include "send.h"
#include "supported.h"
#include "whowas.h"
-#include "memory.h"
#include "packet.h"
#include "reject.h"
#include "cache.h"
#include "monitor.h"
#include "snomask.h"
#include "blacklist.h"
+#include "substitution.h"
+#include "chmode.h"
static void report_and_set_user_flags(struct Client *, struct ConfItem *);
void user_welcome(struct Client *source_p);
-extern char *crypt();
-
char umodebuf[128];
+static int orphaned_umodes = 0;
int user_modes[256] = {
/* 0x00 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x0F */
/* 0x10 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x1F */
0, /* W */
0, /* X */
0, /* Y */
- 0, /* Z */
+ UMODE_SSLCLIENT, /* Z */
/* 0x5B */ 0, 0, 0, 0, 0, 0, /* 0x60 */
UMODE_ADMIN, /* a */
0, /* b */
int
show_lusers(struct Client *source_p)
{
+ if(rb_dlink_list_length(&lclient_list) > (unsigned long)MaxClientCount)
+ MaxClientCount = rb_dlink_list_length(&lclient_list);
+
+ if((rb_dlink_list_length(&lclient_list) + rb_dlink_list_length(&serv_list)) >
+ (unsigned long)MaxConnectionCount)
+ MaxConnectionCount = rb_dlink_list_length(&lclient_list) +
+ rb_dlink_list_length(&serv_list);
+
sendto_one_numeric(source_p, RPL_LUSERCLIENT, form_str(RPL_LUSERCLIENT),
(Count.total - Count.invisi),
- Count.invisi, dlink_list_length(&global_serv_list));
+ Count.invisi, rb_dlink_list_length(&global_serv_list));
- if(dlink_list_length(&oper_list) > 0)
+ if(rb_dlink_list_length(&oper_list) > 0)
sendto_one_numeric(source_p, RPL_LUSEROP,
- form_str(RPL_LUSEROP), dlink_list_length(&oper_list));
+ form_str(RPL_LUSEROP), rb_dlink_list_length(&oper_list));
- if(dlink_list_length(&unknown_list) > 0)
+ if(rb_dlink_list_length(&unknown_list) > 0)
sendto_one_numeric(source_p, RPL_LUSERUNKNOWN,
form_str(RPL_LUSERUNKNOWN),
- dlink_list_length(&unknown_list));
+ rb_dlink_list_length(&unknown_list));
- if(dlink_list_length(&global_channel_list) > 0)
+ if(rb_dlink_list_length(&global_channel_list) > 0)
sendto_one_numeric(source_p, RPL_LUSERCHANNELS,
form_str(RPL_LUSERCHANNELS),
- dlink_list_length(&global_channel_list));
+ rb_dlink_list_length(&global_channel_list));
sendto_one_numeric(source_p, RPL_LUSERME, form_str(RPL_LUSERME),
- dlink_list_length(&lclient_list),
- dlink_list_length(&serv_list));
+ rb_dlink_list_length(&lclient_list),
+ rb_dlink_list_length(&serv_list));
sendto_one_numeric(source_p, RPL_LOCALUSERS,
form_str(RPL_LOCALUSERS),
- dlink_list_length(&lclient_list),
+ rb_dlink_list_length(&lclient_list),
Count.max_loc,
- dlink_list_length(&lclient_list),
+ rb_dlink_list_length(&lclient_list),
Count.max_loc);
sendto_one_numeric(source_p, RPL_GLOBALUSERS, form_str(RPL_GLOBALUSERS),
MaxConnectionCount, MaxClientCount,
Count.totalrestartcount);
- if(dlink_list_length(&lclient_list) > (unsigned long)MaxClientCount)
- MaxClientCount = dlink_list_length(&lclient_list);
-
- if((dlink_list_length(&lclient_list) + dlink_list_length(&serv_list)) >
- (unsigned long)MaxConnectionCount)
- MaxConnectionCount = dlink_list_length(&lclient_list) +
- dlink_list_length(&serv_list);
-
return 0;
}
int
register_local_user(struct Client *client_p, struct Client *source_p, const char *username)
{
- struct ConfItem *aconf;
+ struct ConfItem *aconf, *xconf;
struct User *user = source_p->user;
char tmpstr2[IRCD_BUFSIZE];
char ipaddr[HOSTIPLEN];
source_p->flags |= FLAGS_PINGSENT;
return -1;
}
- if(!(source_p->flags2 & FLAGS2_PING_COOKIE))
+ if(!(source_p->flags & FLAGS_PING_COOKIE))
{
return -1;
}
}
/* hasnt finished client cap negotiation */
- if(source_p->flags2 & FLAGS2_CLICAP)
+ if(source_p->flags & FLAGS_CLICAP)
return -1;
/* still has DNSbls to validate against */
- if(dlink_list_length(&source_p->preClient->dnsbl_queries) > 0)
+ if(rb_dlink_list_length(&source_p->preClient->dnsbl_queries) > 0)
return -1;
- client_p->localClient->last = CurrentTime;
+ client_p->localClient->last = rb_current_time();
/* Straight up the maximum rate of flooding... */
source_p->localClient->allow_read = MAX_FLOOD_BURST;
/* Apply nick override */
if(*source_p->preClient->spoofnick)
{
+ char note[NICKLEN + 10];
+
del_from_client_hash(source_p->name, source_p);
- strlcpy(source_p->name, source_p->preClient->spoofnick, NICKLEN + 1);
+ rb_strlcpy(source_p->name, source_p->preClient->spoofnick, NICKLEN + 1);
add_to_client_hash(source_p->name, source_p);
- comm_note(source_p->localClient->fd, "Nick: %s", source_p->name);
+
+ rb_snprintf(note, NICKLEN + 10, "Nick: %s", source_p->name);
+ rb_note(source_p->localClient->F, note);
}
if(!valid_hostname(source_p->host))
{
- sendto_one(source_p,
- ":%s NOTICE %s :*** Notice -- You have an illegal character in your hostname",
- me.name, source_p->name);
-
- strlcpy(source_p->host, source_p->sockhost, sizeof(source_p->host));
+ sendto_one_notice(source_p, ":*** Notice -- You have an illegal character in your hostname");
-#ifdef IPV6
- if(ConfigFileEntry.dot_in_ip6_addr == 1)
- strlcat(source_p->host, ".", sizeof(source_p->host));
-#endif
+ rb_strlcpy(source_p->host, source_p->sockhost, sizeof(source_p->host));
}
return (CLIENT_EXITED);
}
+ if(IsConfSSLNeeded(aconf) && !IsSSL(source_p))
+ {
+ ServerStats.is_ref++;
+ sendto_one_notice(source_p, ":*** Notice -- You need to use SSL/TLS to use this server");
+ exit_client(client_p, source_p, &me, "Use SSL/TLS");
+ return (CLIENT_EXITED);
+ }
+
if(!IsGotId(source_p))
{
const char *p;
if(IsNeedIdentd(aconf))
{
- ServerStats->is_ref++;
- sendto_one(source_p,
- ":%s NOTICE %s :*** Notice -- You need to install identd to use this server",
- me.name, client_p->name);
+ ServerStats.is_ref++;
+ sendto_one_notice(source_p, ":*** Notice -- You need to install identd to use this server");
exit_client(client_p, source_p, &me, "Install identd");
return (CLIENT_EXITED);
}
/* dont replace username if its supposed to be spoofed --fl */
- if(!IsConfDoSpoofIp(aconf) || !strchr(aconf->name, '@'))
+ if(!IsConfDoSpoofIp(aconf) || !strchr(aconf->info.name, '@'))
{
p = username;
if(IsNeedSasl(aconf) && !*user->suser)
{
- ServerStats->is_ref++;
- sendto_one(source_p,
- ":%s NOTICE %s :*** Notice -- You need to identify via SASL to use this server",
- me.name, client_p->name);
+ ServerStats.is_ref++;
+ sendto_one_notice(source_p, ":*** Notice -- You need to identify via SASL to use this server");
exit_client(client_p, source_p, &me, "SASL access only");
return (CLIENT_EXITED);
}
if(EmptyString(source_p->localClient->passwd))
encr = "";
else if(IsConfEncrypted(aconf))
- encr = crypt(source_p->localClient->passwd, aconf->passwd);
+ encr = rb_crypt(source_p->localClient->passwd, aconf->passwd);
else
encr = source_p->localClient->passwd;
if(strcmp(encr, aconf->passwd))
{
- ServerStats->is_ref++;
+ ServerStats.is_ref++;
sendto_one(source_p, form_str(ERR_PASSWDMISMATCH), me.name, source_p->name);
exit_client(client_p, source_p, &me, "Bad Password");
return (CLIENT_EXITED);
if(source_p->localClient->passwd)
{
memset(source_p->localClient->passwd, 0, strlen(source_p->localClient->passwd));
- MyFree(source_p->localClient->passwd);
+ rb_free(source_p->localClient->passwd);
source_p->localClient->passwd = NULL;
}
}
* -Taner
*/
/* Except "F:" clients */
- if(((dlink_list_length(&lclient_list) + 1) >=
- ((unsigned long)GlobalSetOptions.maxclients + MAX_BUFFER) ||
- (dlink_list_length(&lclient_list) + 1) >=
- ((unsigned long)GlobalSetOptions.maxclients - 5)) && !(IsExemptLimits(source_p)))
+ if(rb_dlink_list_length(&lclient_list) >=
+ (unsigned long)GlobalSetOptions.maxclients && !IsConfExemptLimits(aconf))
{
sendto_realops_snomask(SNO_FULL, L_ALL,
"Too many clients, rejecting %s[%s].", source_p->name, source_p->host);
- ServerStats->is_ref++;
+ ServerStats.is_ref++;
exit_client(client_p, source_p, &me, "Sorry, server is full - try later");
return (CLIENT_EXITED);
}
- /* valid user name check */
-
- if(!valid_username(source_p->username))
- {
- sendto_realops_snomask(SNO_REJ, L_ALL,
- "Invalid username: %s (%s@%s)",
- source_p->name, source_p->username, source_p->host);
- ServerStats->is_ref++;
- ircsprintf(tmpstr2, "Invalid username [%s]", source_p->username);
- exit_client(client_p, source_p, &me, tmpstr2);
- return (CLIENT_EXITED);
- }
-
- /* end of valid user name check */
-
/* kline exemption extends to xline too */
if(!IsExemptKline(source_p) &&
- find_xline(source_p->info, 1) != NULL)
+ (xconf = find_xline(source_p->info, 1)) != NULL)
{
- ServerStats->is_ref++;
- add_reject(source_p);
+ ServerStats.is_ref++;
+ add_reject(source_p, xconf->host, NULL);
exit_client(client_p, source_p, &me, "Bad user info");
return CLIENT_EXITED;
}
source_p->sockhost, source_p->preClient->dnsbl_listed->host);
else
{
- ServerStats->is_ref++;
+ rb_dlink_list varlist = { NULL, NULL, 0 };
+
+ substitution_append_var(&varlist, "nick", source_p->name);
+ substitution_append_var(&varlist, "ip", source_p->sockhost);
+ substitution_append_var(&varlist, "host", source_p->host);
+ substitution_append_var(&varlist, "dnsbl-host", source_p->preClient->dnsbl_listed->host);
+ substitution_append_var(&varlist, "network-name", ServerInfo.network_name);
+
+ ServerStats.is_ref++;
+
sendto_one(source_p, form_str(ERR_YOUREBANNEDCREEP),
me.name, source_p->name,
- source_p->preClient->dnsbl_listed->reject_reason);
+ substitution_parse(source_p->preClient->dnsbl_listed->reject_reason, &varlist));
+
+ substitution_free(&varlist);
+
sendto_one_notice(source_p, ":*** Your IP address %s is listed in %s",
source_p->sockhost, source_p->preClient->dnsbl_listed->host);
source_p->preClient->dnsbl_listed->hits++;
- add_reject(source_p);
+ add_reject(source_p, NULL, NULL);
exit_client(client_p, source_p, &me, "*** Banned (DNS blacklist)");
return CLIENT_EXITED;
}
}
+ /* valid user name check */
+
+ if(!valid_username(source_p->username))
+ {
+ sendto_realops_snomask(SNO_REJ, L_ALL,
+ "Invalid username: %s (%s@%s)",
+ source_p->name, source_p->username, source_p->host);
+ ServerStats.is_ref++;
+ sendto_one_notice(source_p, ":*** Your username is invalid. Please make sure that your username contains "
+ "only alphanumeric characters.");
+ rb_sprintf(tmpstr2, "Invalid username [%s]", source_p->username);
+ exit_client(client_p, source_p, &me, tmpstr2);
+ return (CLIENT_EXITED);
+ }
+
+ /* end of valid user name check */
+
/* Store original hostname -- jilles */
- strlcpy(source_p->orighost, source_p->host, HOSTLEN + 1);
+ rb_strlcpy(source_p->orighost, source_p->host, HOSTLEN + 1);
/* Spoof user@host */
if(*source_p->preClient->spoofuser)
- strlcpy(source_p->username, source_p->preClient->spoofuser, USERLEN + 1);
+ rb_strlcpy(source_p->username, source_p->preClient->spoofuser, USERLEN + 1);
if(*source_p->preClient->spoofhost)
{
- strlcpy(source_p->host, source_p->preClient->spoofhost, HOSTLEN + 1);
+ rb_strlcpy(source_p->host, source_p->preClient->spoofhost, HOSTLEN + 1);
if (irccmp(source_p->host, source_p->orighost))
SetDynSpoof(source_p);
}
- if(IsAnyDead(client_p))
+ source_p->umodes |= ConfigFileEntry.default_umodes & ~ConfigFileEntry.oper_only_umodes & ~orphaned_umodes;
+
+ call_hook(h_new_local_user, source_p);
+
+ /* If they have died in send_* or were thrown out by the
+ * new_local_user hook don't do anything. */
+ if(IsAnyDead(source_p))
return CLIENT_EXITED;
- inetntop_sock((struct sockaddr *)&source_p->localClient->ip, ipaddr, sizeof(ipaddr));
+ /* To avoid inconsistencies, do not abort the registration
+ * starting from this point -- jilles
+ */
+ rb_inet_ntop_sock((struct sockaddr *)&source_p->localClient->ip, ipaddr, sizeof(ipaddr));
sendto_realops_snomask(SNO_CCONN, L_ALL,
"Client connecting: %s (%s@%s) [%s] {%s} [%s]",
show_ip(NULL, source_p) ? source_p->localClient->fullcaps : "<hidden> <hidden>",
source_p->info);
- /* If they have died in send_* don't do anything. */
- if(IsAnyDead(source_p))
- return CLIENT_EXITED;
-
add_to_hostname_hash(source_p->orighost, source_p);
/* Allocate a UID if it was not previously allocated.
add_to_id_hash(source_p->id, source_p);
}
- source_p->umodes |= ConfigFileEntry.default_umodes & ~ConfigFileEntry.oper_only_umodes;
+ if (IsSSL(source_p))
+ source_p->umodes |= UMODE_SSLCLIENT;
if (source_p->umodes & UMODE_INVISIBLE)
Count.invisi++;
s_assert(!IsClient(source_p));
- dlinkMoveNode(&source_p->localClient->tnode, &unknown_list, &lclient_list);
+ rb_dlinkMoveNode(&source_p->localClient->tnode, &unknown_list, &lclient_list);
SetClient(source_p);
- /* XXX source_p->servptr is &me, since local client */
- source_p->servptr = find_server(NULL, user->server);
- dlinkAdd(source_p, &source_p->lnode, &source_p->servptr->serv->users);
+ source_p->servptr = &me;
+ rb_dlinkAdd(source_p, &source_p->lnode, &source_p->servptr->serv->users);
+
/* Increment our total user count here */
if(++Count.total > Count.max_tot)
Count.max_tot = Count.total;
+
source_p->localClient->allow_read = MAX_FLOOD_BURST;
Count.totalrestartcount++;
s_assert(source_p->localClient != NULL);
- if(dlink_list_length(&lclient_list) > (unsigned long)Count.max_loc)
+ if(rb_dlink_list_length(&lclient_list) > (unsigned long)Count.max_loc)
{
- Count.max_loc = dlink_list_length(&lclient_list);
+ Count.max_loc = rb_dlink_list_length(&lclient_list);
if(!(Count.max_loc % 10))
sendto_realops_snomask(SNO_GENERAL, L_ALL,
"New Max Local Clients: %d", Count.max_loc);
/* they get a reduced limit */
if(find_tgchange(source_p->sockhost))
- USED_TARGETS(source_p) = 6;
-
- call_hook(h_new_local_user, source_p);
+ source_p->localClient->targets_free = TGCHANGE_INITIAL_LOW;
+ else
+ source_p->localClient->targets_free = TGCHANGE_INITIAL;
monitor_signon(source_p);
user_welcome(source_p);
char *p;
hook_data_umode_changed hdata;
hook_data_client hdata2;
+ char sockhost[HOSTLEN];
if(MyClient(source_p))
send_umode(source_p, source_p, 0, 0, ubuf);
ubuf[1] = '\0';
}
- /* if it has an ID, introduce it with its id to TS6 servers,
- * otherwise introduce it normally to all.
- */
- if(has_id(source_p))
+ s_assert(has_id(source_p));
+
+ if(source_p->sockhost[0] == ':')
{
- char sockhost[HOSTLEN];
- if(source_p->sockhost[0] == ':')
- {
- sockhost[0] = '0';
- sockhost[1] = '\0';
- strlcat(sockhost, source_p->sockhost, sizeof(sockhost));
- } else
- strcpy(sockhost, source_p->sockhost);
+ sockhost[0] = '0';
+ sockhost[1] = '\0';
+ rb_strlcat(sockhost, source_p->sockhost, sizeof(sockhost));
+ } else
+ strcpy(sockhost, source_p->sockhost);
- if (use_euid)
- sendto_server(client_p, NULL, CAP_EUID | CAP_TS6, NOCAPS,
- ":%s EUID %s %d %ld %s %s %s %s %s %s %s :%s",
- source_p->servptr->id, nick,
- source_p->hopcount + 1,
- (long) source_p->tsinfo, ubuf,
- source_p->username, source_p->host,
- IsIPSpoof(source_p) ? "0" : sockhost,
- source_p->id,
- IsDynSpoof(source_p) ? source_p->orighost : "*",
- EmptyString(source_p->user->suser) ? "*" : source_p->user->suser,
- source_p->info);
-
- sendto_server(client_p, NULL, CAP_TS6, use_euid ? CAP_EUID : NOCAPS,
- ":%s UID %s %d %ld %s %s %s %s %s :%s",
- source_p->servptr->id, nick,
- source_p->hopcount + 1,
- (long) source_p->tsinfo, ubuf,
- source_p->username, source_p->host,
- IsIPSpoof(source_p) ? "0" : sockhost,
- source_p->id, source_p->info);
-
- sendto_server(client_p, NULL, NOCAPS, CAP_TS6,
- "NICK %s %d %ld %s %s %s %s :%s",
- nick, source_p->hopcount + 1,
- (long) source_p->tsinfo,
- ubuf, source_p->username, source_p->host,
- user->server, source_p->info);
- }
- else
- sendto_server(client_p, NULL, NOCAPS, NOCAPS,
- "NICK %s %d %ld %s %s %s %s :%s",
- nick, source_p->hopcount + 1,
- (long) source_p->tsinfo,
- ubuf, source_p->username, source_p->host,
- user->server, source_p->info);
+ if (use_euid)
+ sendto_server(client_p, NULL, CAP_EUID | CAP_TS6, NOCAPS,
+ ":%s EUID %s %d %ld %s %s %s %s %s %s %s :%s",
+ source_p->servptr->id, nick,
+ source_p->hopcount + 1,
+ (long) source_p->tsinfo, ubuf,
+ source_p->username, source_p->host,
+ IsIPSpoof(source_p) ? "0" : sockhost,
+ source_p->id,
+ IsDynSpoof(source_p) ? source_p->orighost : "*",
+ EmptyString(source_p->user->suser) ? "*" : source_p->user->suser,
+ source_p->info);
+
+ sendto_server(client_p, NULL, CAP_TS6, use_euid ? CAP_EUID : NOCAPS,
+ ":%s UID %s %d %ld %s %s %s %s %s :%s",
+ source_p->servptr->id, nick,
+ source_p->hopcount + 1,
+ (long) source_p->tsinfo, ubuf,
+ source_p->username, source_p->host,
+ IsIPSpoof(source_p) ? "0" : sockhost,
+ source_p->id, source_p->info);
+
+ if(!EmptyString(source_p->certfp))
+ sendto_server(client_p, NULL, CAP_TS6, NOCAPS,
+ ":%s ENCAP * CERTFP :%s",
+ use_id(source_p), source_p->certfp);
if (IsDynSpoof(source_p))
{
sendto_server(client_p, NULL, CAP_TS6, use_euid ? CAP_EUID : NOCAPS, ":%s ENCAP * REALHOST %s",
use_id(source_p), source_p->orighost);
- sendto_server(client_p, NULL, NOCAPS, CAP_TS6, ":%s ENCAP * REALHOST %s",
- source_p->name, source_p->orighost);
}
+
if (!EmptyString(source_p->user->suser))
{
sendto_server(client_p, NULL, CAP_TS6, use_euid ? CAP_EUID : NOCAPS, ":%s ENCAP * LOGIN %s",
use_id(source_p), source_p->user->suser);
- sendto_server(client_p, NULL, NOCAPS, CAP_TS6, ":%s ENCAP * LOGIN %s",
- source_p->name, source_p->user->suser);
}
if(MyConnect(source_p) && source_p->localClient->passwd)
{
- if (ConfigFileEntry.identifyservice[0] != '\0' &&
- ConfigFileEntry.identifycommand[0] != '\0')
+ if (!EmptyString(ConfigFileEntry.identifyservice) &&
+ !EmptyString(ConfigFileEntry.identifycommand))
{
/* use user@server */
p = strchr(ConfigFileEntry.identifyservice, '@');
else
identifyservice_p = NULL;
if (identifyservice_p != NULL)
- sendto_one(identifyservice_p, ":%s PRIVMSG %s :%s %s",
- get_id(source_p, identifyservice_p),
- ConfigFileEntry.identifyservice,
- ConfigFileEntry.identifycommand,
- source_p->localClient->passwd);
+ {
+ if (!EmptyString(source_p->localClient->auth_user))
+ sendto_one(identifyservice_p, ":%s PRIVMSG %s :%s %s %s",
+ get_id(source_p, identifyservice_p),
+ ConfigFileEntry.identifyservice,
+ ConfigFileEntry.identifycommand,
+ source_p->localClient->auth_user,
+ source_p->localClient->passwd);
+ else
+ sendto_one(identifyservice_p, ":%s PRIVMSG %s :%s %s",
+ get_id(source_p, identifyservice_p),
+ ConfigFileEntry.identifyservice,
+ ConfigFileEntry.identifycommand,
+ source_p->localClient->passwd);
+ }
}
memset(source_p->localClient->passwd, 0, strlen(source_p->localClient->passwd));
- MyFree(source_p->localClient->passwd);
+ rb_free(source_p->localClient->passwd);
source_p->localClient->passwd = NULL;
}
int
valid_hostname(const char *hostname)
{
- const char *p = hostname;
+ const char *p = hostname, *last_slash = 0;
int found_sep = 0;
s_assert(NULL != p);
if(hostname == NULL)
return NO;
- if('.' == *p || ':' == *p)
+ if('.' == *p || ':' == *p || '/' == *p)
return NO;
while (*p)
return NO;
if(*p == '.' || *p == ':')
found_sep++;
+ else if(*p == '/')
+ {
+ found_sep++;
+ last_slash = p;
+ }
p++;
}
if(found_sep == 0)
- return(NO);
+ return NO;
+
+ if(last_slash && IsDigit(last_slash[1]))
+ return NO;
- return (YES);
+ return YES;
}
/*
/* If this user is being spoofed, tell them so */
if(IsConfDoSpoofIp(aconf))
{
- sendto_one(source_p,
- ":%s NOTICE %s :*** Spoofing your IP. congrats.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** Spoofing your IP");
}
/* If this user is in the exception class, Set it "E lined" */
if(IsConfExemptKline(aconf))
{
SetExemptKline(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from K/D/G/X lines. congrats.",
- me.name, source_p->name);
- }
-
- if(IsConfExemptGline(aconf))
- {
- SetExemptGline(source_p);
-
- /* dont send both a kline and gline exempt notice */
- if(!IsConfExemptKline(aconf))
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from G lines.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from K/X lines");
}
if(IsConfExemptDNSBL(aconf))
/* kline exempt implies this, don't send both */
if(!IsConfExemptKline(aconf))
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from DNS blacklists.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from DNS blacklists");
/* If this user is exempt from user limits set it F lined" */
if(IsConfExemptLimits(aconf))
{
- SetExemptLimits(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from user limits. congrats.",
- me.name, source_p->name);
- }
-
- /* If this user is exempt from idle time outs */
- if(IsConfIdlelined(aconf))
- {
- SetIdlelined(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from idle limits. congrats.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from user limits");
}
if(IsConfExemptFlood(aconf))
{
SetExemptFlood(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from flood limits.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from flood limits");
}
if(IsConfExemptSpambot(aconf))
{
SetExemptSpambot(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from spambot checks.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from spambot checks");
}
if(IsConfExemptJupe(aconf))
{
SetExemptJupe(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from juped channel warnings.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from juped channel warnings");
}
if(IsConfExemptResv(aconf))
{
SetExemptResv(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from resvs.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from resvs");
}
if(IsConfExemptShide(aconf))
{
SetExemptShide(source_p);
- sendto_one(source_p,
- ":%s NOTICE %s :*** You are exempt from serverhiding.",
- me.name, source_p->name);
+ sendto_one_notice(source_p, ":*** You are exempt from serverhiding");
}
}
+static void
+show_other_user_mode(struct Client *source_p, struct Client *target_p)
+{
+ int i;
+ char buf[BUFSIZE];
+ char *m;
+
+ m = buf;
+ *m++ = '+';
+
+ for (i = 0; i < 128; i++) /* >= 127 is extended ascii */
+ if (target_p->umodes & user_modes[i])
+ *m++ = (char) i;
+ *m = '\0';
+
+ if (MyConnect(target_p) && target_p->snomask != 0)
+ sendto_one_notice(source_p, ":Modes for %s are %s %s",
+ target_p->name, buf,
+ construct_snobuf(target_p->snomask));
+ else
+ sendto_one_notice(source_p, ":Modes for %s are %s",
+ target_p->name, buf);
+}
+
/*
* user_mode - set get current users mode
*
* m_umode() added 15/10/91 By Darren Reed.
- * parv[0] - sender
* parv[1] - username to change mode for
* parv[2] - modes to change
*/
return 0;
}
- if(source_p != target_p || target_p->from != source_p->from)
+ if(source_p != target_p)
{
- sendto_one(source_p, form_str(ERR_USERSDONTMATCH), me.name, source_p->name);
+ if (MyOper(source_p) && parc < 3)
+ show_other_user_mode(source_p, target_p);
+ else
+ sendto_one(source_p, form_str(ERR_USERSDONTMATCH), me.name, source_p->name);
return 0;
}
*m++ = (char) i;
*m = '\0';
- sendto_one(source_p, form_str(RPL_UMODEIS), me.name, source_p->name, buf);
+ sendto_one_numeric(source_p, RPL_UMODEIS, form_str(RPL_UMODEIS), buf);
+
if (source_p->snomask != 0)
- sendto_one(source_p, form_str(RPL_SNOMASK), me.name, source_p->name,
+ sendto_one_numeric(source_p, RPL_SNOMASK, form_str(RPL_SNOMASK),
construct_snobuf(source_p->snomask));
+
return 0;
}
{
++Count.oper;
SetOper(source_p);
- dlinkAddAlloc(source_p, &oper_list);
+ rb_dlinkAddAlloc(source_p, &oper_list);
}
}
else
}
source_p->flags2 &= ~OPER_FLAGS;
- MyFree(source_p->localClient->opername);
+ rb_free(source_p->localClient->opername);
source_p->localClient->opername = NULL;
- dlinkFindDestroy(source_p, &local_oper_list);
+ rb_dlinkFindDestroy(source_p, &local_oper_list);
+ privilegeset_unref(source_p->localClient->privset);
+ source_p->localClient->privset = NULL;
}
- dlinkFindDestroy(source_p, &oper_list);
+ rb_dlinkFindDestroy(source_p, &oper_list);
}
break;
/* can only be set on burst */
case 'S':
+ case 'Z':
case ' ':
case '\n':
case '\r':
if((flag = user_modes[(unsigned char) *pm]))
{
if(MyConnect(source_p)
- && !IsOper(source_p)
- && (ConfigFileEntry.oper_only_umodes & flag))
+ && ((!IsOper(source_p)
+ && (ConfigFileEntry.oper_only_umodes & flag))
+ || (orphaned_umodes & flag)))
{
if (what == MODE_ADD || source_p->umodes & flag)
badflag = YES;
if(MyClient(source_p) && (source_p->snomask & SNO_NCHANGE) && !IsOperN(source_p))
{
- sendto_one(source_p,
- ":%s NOTICE %s :*** You need oper and N flag for +s +n", me.name, parv[0]);
+ sendto_one_notice(source_p, ":*** You need oper and nick_changes flag for +s +n");
source_p->snomask &= ~SNO_NCHANGE; /* only tcm's really need this */
}
if(MyClient(source_p) && (source_p->umodes & UMODE_OPERWALL) && !IsOperOperwall(source_p))
{
- sendto_one(source_p,
- ":%s NOTICE %s :*** You need oper and operwall flag for +z", me.name, parv[0]);
+ sendto_one_notice(source_p, ":*** You need oper and operwall flag for +z");
source_p->umodes &= ~UMODE_OPERWALL;
}
if(MyConnect(source_p) && (source_p->umodes & UMODE_ADMIN) &&
(!IsOperAdmin(source_p) || IsOperHiddenAdmin(source_p)))
{
- sendto_one(source_p,
- ":%s NOTICE %s :*** You need oper and A flag for +a", me.name, parv[0]);
+ sendto_one_notice(source_p, ":*** You need oper and admin flag for +a");
source_p->umodes &= ~UMODE_ADMIN;
}
*/
send_umode_out(client_p, source_p, setflags);
if (showsnomask && MyConnect(source_p))
- sendto_one(source_p, form_str(RPL_SNOMASK), me.name, source_p->name,
+ sendto_one_numeric(source_p, RPL_SNOMASK, form_str(RPL_SNOMASK),
construct_snobuf(source_p->snomask));
return (0);
{
struct Client *target_p;
char buf[BUFSIZE];
- dlink_node *ptr;
+ rb_dlink_node *ptr;
send_umode(NULL, source_p, old, 0, buf);
- DLINK_FOREACH(ptr, serv_list.head)
+ RB_DLINK_FOREACH(ptr, serv_list.head)
{
target_p = ptr->data;
void
user_welcome(struct Client *source_p)
{
- sendto_one(source_p, form_str(RPL_WELCOME), me.name, source_p->name,
- ServerInfo.network_name, source_p->name);
- sendto_one(source_p, form_str(RPL_YOURHOST), me.name,
- source_p->name,
+ sendto_one_numeric(source_p, RPL_WELCOME, form_str(RPL_WELCOME), ServerInfo.network_name, source_p->name);
+ sendto_one_numeric(source_p, RPL_YOURHOST, form_str(RPL_YOURHOST),
get_listener_name(source_p->localClient->listener), ircd_version);
-
- sendto_one(source_p, form_str(RPL_CREATED), me.name, source_p->name, creation);
- sendto_one(source_p, form_str(RPL_MYINFO), me.name, source_p->name, me.name, ircd_version, umodebuf);
+ sendto_one_numeric(source_p, RPL_CREATED, form_str(RPL_CREATED), creation);
+ sendto_one_numeric(source_p, RPL_MYINFO, form_str(RPL_MYINFO), me.name, ircd_version, umodebuf, cflagsmyinfo);
show_isupport(source_p);
if(ConfigFileEntry.short_motd)
{
- sendto_one(source_p,
- "NOTICE %s :*** Notice -- motd was last changed at %s",
- source_p->name, user_motd_changed);
-
- sendto_one(source_p,
- "NOTICE %s :*** Notice -- Please read the motd if you haven't read it",
- source_p->name);
+ sendto_one_notice(source_p, ":*** Notice -- motd was last changed at %s", user_motd_changed);
+ sendto_one_notice(source_p, ":*** Notice -- Please read the motd if you haven't read it");
sendto_one(source_p, form_str(RPL_MOTDSTART),
me.name, source_p->name, me.name);
SetExemptKline(source_p);
source_p->flags2 |= oper_p->flags;
- DupString(source_p->localClient->opername, oper_p->name);
+ source_p->localClient->opername = rb_strdup(oper_p->name);
+ source_p->localClient->privset = privilegeset_ref(oper_p->privset);
- dlinkAddAlloc(source_p, &local_oper_list);
- dlinkAddAlloc(source_p, &oper_list);
+ rb_dlinkAddAlloc(source_p, &local_oper_list);
+ rb_dlinkAddAlloc(source_p, &oper_list);
if(IsOperAdmin(source_p) && !IsOperHiddenAdmin(source_p))
source_p->umodes |= UMODE_ADMIN;
call_hook(h_umode_changed, &hdata);
sendto_realops_snomask(SNO_GENERAL, L_ALL,
- "%s (%s@%s) is now an operator", source_p->name,
+ "%s (%s!%s@%s) is now an operator", oper_p->name, source_p->name,
source_p->username, source_p->host);
+ if(!(old & UMODE_INVISIBLE) && IsInvisible(source_p))
+ ++Count.invisi;
+ if((old & UMODE_INVISIBLE) && !IsInvisible(source_p))
+ --Count.invisi;
send_umode_out(source_p, source_p, old);
- sendto_one(source_p, form_str(RPL_SNOMASK), me.name, source_p->name,
+ sendto_one_numeric(source_p, RPL_SNOMASK, form_str(RPL_SNOMASK),
construct_snobuf(source_p->snomask));
sendto_one(source_p, form_str(RPL_YOUREOPER), me.name, source_p->name);
- sendto_one(source_p, ":%s NOTICE %s :*** Oper privs are %s", me.name,
- source_p->name, get_oper_privs(oper_p->flags));
+ sendto_one_notice(source_p, ":*** Oper privilege set is %s", oper_p->privset->name);
+ sendto_one_notice(source_p, ":*** Oper privs are %s", oper_p->privset->privs);
send_oper_motd(source_p);
return (1);
}
+/*
+ * find_umode_slot
+ *
+ * inputs - NONE
+ * outputs - an available umode bitmask or
+ * 0 if no umodes are available
+ * side effects - NONE
+ */
+unsigned int
+find_umode_slot(void)
+{
+ unsigned int all_umodes = 0, my_umode = 0, i;
+
+ for (i = 0; i < 128; i++)
+ all_umodes |= user_modes[i];
+
+ for (my_umode = 1; my_umode && (all_umodes & my_umode);
+ my_umode <<= 1);
+
+ return my_umode;
+}
+
void
construct_umodebuf(void)
{
int i;
char *ptr = umodebuf;
+ static int prev_user_modes[128];
*ptr = '\0';
for (i = 0; i < 128; i++)
+ {
+ if (prev_user_modes[i] != 0 && prev_user_modes[i] != user_modes[i])
+ {
+ if (user_modes[i] == 0)
+ {
+ orphaned_umodes |= prev_user_modes[i];
+ sendto_realops_snomask(SNO_DEBUG, L_ALL, "Umode +%c is now orphaned", i);
+ }
+ else
+ {
+ orphaned_umodes &= ~prev_user_modes[i];
+ sendto_realops_snomask(SNO_DEBUG, L_ALL, "Orphaned umode +%c is picked up by module", i);
+ }
+ user_modes[i] = prev_user_modes[i];
+ }
+ else
+ prev_user_modes[i] = user_modes[i];
if (user_modes[i])
*ptr++ = (char) i;
+ }
*ptr++ = '\0';
}
void
change_nick_user_host(struct Client *target_p, const char *nick, const char *user,
- const char *host, int newts, char *format, ...)
+ const char *host, int newts, const char *format, ...)
{
- dlink_node *ptr;
+ rb_dlink_node *ptr;
struct Channel *chptr;
struct membership *mscptr;
int changed = irccmp(target_p->name, nick);
vsnprintf(reason, 255, format, ap);
va_end(ap);
- sendto_common_channels_local_butone(target_p, ":%s!%s@%s QUIT :%s",
+ sendto_common_channels_local_butone(target_p, NOCAPS, ":%s!%s@%s QUIT :%s",
target_p->name, target_p->username, target_p->host,
reason);
- DLINK_FOREACH(ptr, target_p->user->channel.head)
+ RB_DLINK_FOREACH(ptr, target_p->user->channel.head)
{
mscptr = ptr->data;
chptr = mscptr->chptr;
}
else if(changed_case)
{
- sendto_common_channels_local(target_p, ":%s!%s@%s NICK :%s",
+ sendto_common_channels_local(target_p, NOCAPS, ":%s!%s@%s NICK :%s",
target_p->name, target_p->username,
target_p->host, nick);
}
- strlcpy(target_p->username, user, USERLEN);
- strlcpy(target_p->host, host, HOSTLEN);
+ rb_strlcpy(target_p->username, user, sizeof target_p->username);
+ rb_strlcpy(target_p->host, host, sizeof target_p->host);
if (changed)
add_history(target_p, 1);
del_from_client_hash(target_p->name, target_p);
- strlcpy(target_p->name, nick, NICKLEN);
+ rb_strlcpy(target_p->name, nick, NICKLEN);
add_to_client_hash(target_p->name, target_p);
if(changed)