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elemental-ircd/src/newconf.c

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/* This code is in the public domain.
*/
#include "stdinc.h"
#ifdef HAVE_LIBCRYPTO
#include <openssl/pem.h>
#include <openssl/rsa.h>
#endif
#include "newconf.h"
#include "ircd_defs.h"
#include "common.h"
#include "logger.h"
#include "s_conf.h"
#include "s_user.h"
#include "s_newconf.h"
#include "send.h"
#include "setup.h"
#include "modules.h"
#include "listener.h"
#include "hostmask.h"
#include "s_serv.h"
#include "hash.h"
#include "cache.h"
#include "ircd.h"
#include "snomask.h"
#include "blacklist.h"
#include "sslproc.h"
#include "privilege.h"
#define CF_TYPE(x) ((x) & CF_MTYPE)
struct TopConf *conf_cur_block;
static char *conf_cur_block_name;
static rb_dlink_list conf_items;
static struct ConfItem *yy_aconf = NULL;
static struct Class *yy_class = NULL;
static struct remote_conf *yy_shared = NULL;
static struct server_conf *yy_server = NULL;
static rb_dlink_list yy_aconf_list;
static rb_dlink_list yy_oper_list;
static rb_dlink_list yy_shared_list;
static rb_dlink_list yy_cluster_list;
static struct oper_conf *yy_oper = NULL;
static struct alias_entry *yy_alias = NULL;
static char *yy_blacklist_host = NULL;
static char *yy_blacklist_reason = NULL;
static char *yy_privset_extends = NULL;
static const char *
conf_strtype(int type)
{
switch (type & CF_MTYPE)
{
case CF_INT:
return "integer value";
case CF_STRING:
return "unquoted string";
case CF_YESNO:
return "yes/no value";
case CF_QSTRING:
return "quoted string";
case CF_TIME:
return "time/size value";
default:
return "unknown type";
}
}
int
add_top_conf(const char *name, int (*sfunc) (struct TopConf *),
int (*efunc) (struct TopConf *), struct ConfEntry *items)
{
struct TopConf *tc;
tc = rb_malloc(sizeof(struct TopConf));
tc->tc_name = name;
tc->tc_sfunc = sfunc;
tc->tc_efunc = efunc;
tc->tc_entries = items;
rb_dlinkAddAlloc(tc, &conf_items);
return 0;
}
struct TopConf *
find_top_conf(const char *name)
{
rb_dlink_node *d;
struct TopConf *tc;
RB_DLINK_FOREACH(d, conf_items.head)
{
tc = d->data;
if(strcasecmp(tc->tc_name, name) == 0)
return tc;
}
return NULL;
}
struct ConfEntry *
find_conf_item(const struct TopConf *top, const char *name)
{
struct ConfEntry *cf;
rb_dlink_node *d;
if(top->tc_entries)
{
int i;
for(i = 0; top->tc_entries[i].cf_type; i++)
{
cf = &top->tc_entries[i];
if(!strcasecmp(cf->cf_name, name))
return cf;
}
}
RB_DLINK_FOREACH(d, top->tc_items.head)
{
cf = d->data;
if(strcasecmp(cf->cf_name, name) == 0)
return cf;
}
return NULL;
}
int
remove_top_conf(char *name)
{
struct TopConf *tc;
rb_dlink_node *ptr;
if((tc = find_top_conf(name)) == NULL)
return -1;
if((ptr = rb_dlinkFind(tc, &conf_items)) == NULL)
return -1;
rb_dlinkDestroy(ptr, &conf_items);
rb_free(tc);
return 0;
}
static void
conf_set_serverinfo_name(void *data)
{
if(ServerInfo.name == NULL)
{
const char *s;
int dots = 0;
for(s = data; *s != '\0'; s++)
{
if(!IsServChar(*s))
{
conf_report_error("Ignoring serverinfo::name "
"-- bogus servername.");
return;
}
else if(*s == '.')
++dots;
}
if(!dots)
{
conf_report_error("Ignoring serverinfo::name -- must contain '.'");
return;
}
s = data;
if(IsDigit(*s))
{
conf_report_error("Ignoring serverinfo::name -- cannot begin with digit.");
return;
}
/* the ircd will exit() in main() if we dont set one */
if(strlen(s) <= HOSTLEN)
ServerInfo.name = rb_strdup((char *) data);
}
}
static void
conf_set_serverinfo_sid(void *data)
{
char *sid = data;
if(ServerInfo.sid[0] == '\0')
{
if(!IsDigit(sid[0]) || !IsIdChar(sid[1]) ||
!IsIdChar(sid[2]) || sid[3] != '\0')
{
conf_report_error("Ignoring serverinfo::sid "
"-- bogus sid.");
return;
}
strcpy(ServerInfo.sid, sid);
}
}
static void
conf_set_serverinfo_network_name(void *data)
{
char *p;
if((p = strchr((char *) data, ' ')))
*p = '\0';
rb_free(ServerInfo.network_name);
ServerInfo.network_name = rb_strdup((char *) data);
}
static void
conf_set_serverinfo_vhost(void *data)
{
if(rb_inet_pton(AF_INET, (char *) data, &ServerInfo.ip.sin_addr) <= 0)
{
conf_report_error("Invalid netmask for server IPv4 vhost (%s)", (char *) data);
return;
}
ServerInfo.ip.sin_family = AF_INET;
ServerInfo.specific_ipv4_vhost = 1;
}
static void
conf_set_serverinfo_vhost6(void *data)
{
#ifdef RB_IPV6
if(rb_inet_pton(AF_INET6, (char *) data, &ServerInfo.ip6.sin6_addr) <= 0)
{
conf_report_error("Invalid netmask for server IPv6 vhost (%s)", (char *) data);
return;
}
ServerInfo.specific_ipv6_vhost = 1;
ServerInfo.ip6.sin6_family = AF_INET6;
#else
conf_report_error("Warning -- ignoring serverinfo::vhost6 -- IPv6 support not available.");
#endif
}
static void
conf_set_modules_module(void *data)
{
#ifndef STATIC_MODULES
char *m_bn;
m_bn = rb_basename((char *) data);
if(findmodule_byname(m_bn) != -1)
return;
load_one_module((char *) data, 0);
rb_free(m_bn);
#else
conf_report_error("Ignoring modules::module -- loadable module support not present.");
#endif
}
static void
conf_set_modules_path(void *data)
{
#ifndef STATIC_MODULES
mod_add_path((char *) data);
#else
conf_report_error("Ignoring modules::path -- loadable module support not present.");
#endif
}
struct mode_table
{
const char *name;
int mode;
};
/* *INDENT-OFF* */
static struct mode_table umode_table[] = {
{"callerid", UMODE_CALLERID },
{"softcallerid", UMODE_SCALLERID },
{"deaf", UMODE_DEAF },
{"invisible", UMODE_INVISIBLE },
{"locops", UMODE_LOCOPS },
{"noforward", UMODE_NOFORWARD },
{"regonlymsg", UMODE_REGONLYMSG},
{"servnotice", UMODE_SERVNOTICE},
{"wallop", UMODE_WALLOP },
{"operwall", UMODE_OPERWALL },
{"noctcp", UMODE_NOCTCP },
{"noinvite", UMODE_NOINVITE },
{"bot", UMODE_BOT },
{"override", UMODE_OVERRIDE },
{NULL, 0}
};
static struct mode_table oper_table[] = {
{"encrypted", OPER_ENCRYPTED },
{"need_ssl", OPER_NEEDSSL },
{NULL, 0}
};
static struct mode_table auth_table[] = {
{"encrypted", CONF_FLAGS_ENCRYPTED },
{"spoof_notice", CONF_FLAGS_SPOOF_NOTICE },
{"exceed_limit", CONF_FLAGS_NOLIMIT },
{"dnsbl_exempt", CONF_FLAGS_EXEMPTDNSBL },
{"kline_exempt", CONF_FLAGS_EXEMPTKLINE },
{"flood_exempt", CONF_FLAGS_EXEMPTFLOOD },
{"spambot_exempt", CONF_FLAGS_EXEMPTSPAMBOT },
{"shide_exempt", CONF_FLAGS_EXEMPTSHIDE },
{"jupe_exempt", CONF_FLAGS_EXEMPTJUPE },
{"resv_exempt", CONF_FLAGS_EXEMPTRESV },
{"no_tilde", CONF_FLAGS_NO_TILDE },
{"need_ident", CONF_FLAGS_NEED_IDENTD },
{"have_ident", CONF_FLAGS_NEED_IDENTD },
{"need_ssl", CONF_FLAGS_NEED_SSL },
{"need_sasl", CONF_FLAGS_NEED_SASL },
{NULL, 0}
};
static struct mode_table connect_table[] = {
{ "autoconn", SERVER_AUTOCONN },
{ "compressed", SERVER_COMPRESSED },
{ "encrypted", SERVER_ENCRYPTED },
{ "topicburst", SERVER_TB },
{ "ssl", SERVER_SSL },
{ NULL, 0 },
};
static struct mode_table cluster_table[] = {
{ "kline", SHARED_PKLINE },
{ "tkline", SHARED_TKLINE },
{ "unkline", SHARED_UNKLINE },
{ "locops", SHARED_LOCOPS },
{ "xline", SHARED_PXLINE },
{ "txline", SHARED_TXLINE },
{ "unxline", SHARED_UNXLINE },
{ "resv", SHARED_PRESV },
{ "tresv", SHARED_TRESV },
{ "unresv", SHARED_UNRESV },
{ "all", CLUSTER_ALL },
{NULL, 0}
};
static struct mode_table shared_table[] =
{
{ "kline", SHARED_PKLINE|SHARED_TKLINE },
{ "xline", SHARED_PXLINE|SHARED_TXLINE },
{ "resv", SHARED_PRESV|SHARED_TRESV },
{ "dline", SHARED_PDLINE|SHARED_TDLINE },
{ "tdline", SHARED_TDLINE },
{ "pdline", SHARED_PDLINE },
{ "undline", SHARED_UNDLINE },
{ "tkline", SHARED_TKLINE },
{ "unkline", SHARED_UNKLINE },
{ "txline", SHARED_TXLINE },
{ "unxline", SHARED_UNXLINE },
{ "tresv", SHARED_TRESV },
{ "unresv", SHARED_UNRESV },
{ "locops", SHARED_LOCOPS },
{ "rehash", SHARED_REHASH },
{ "die", SHARED_DIE },
{ "modules", SHARED_MODULE },
{ "all", SHARED_ALL },
{ "none", 0 },
{NULL, 0}
};
/* *INDENT-ON* */
static int
find_umode(struct mode_table *tab, const char *name)
{
int i;
for (i = 0; tab[i].name; i++)
{
if(strcmp(tab[i].name, name) == 0)
return tab[i].mode;
}
return -1;
}
static void
set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, conf_parm_t * args)
{
for (; args; args = args->next)
{
const char *umode;
int dir = 1;
int mode;
if((args->type & CF_MTYPE) != CF_STRING)
{
conf_report_error("Warning -- %s is not a string; ignoring.", whatis);
continue;
}
umode = args->v.string;
if(*umode == '~')
{
dir = 0;
umode++;
}
mode = find_umode(tab, umode);
if(mode == -1)
{
conf_report_error("Warning -- unknown %s %s.", whatis, args->v.string);
continue;
}
if(mode)
{
if(dir)
*modes |= mode;
else
*modes &= ~mode;
}
else
*modes = 0;
}
}
static void
conf_set_privset_extends(void *data)
{
yy_privset_extends = rb_strdup((char *) data);
}
static void
conf_set_privset_privs(void *data)
{
char *privs = NULL;
conf_parm_t *args = data;
for (; args; args = args->next)
{
if (privs == NULL)
privs = rb_strdup(args->v.string);
else
{
char *privs_old = privs;
privs = rb_malloc(strlen(privs_old) + 1 + strlen(args->v.string) + 1);
strcpy(privs, privs_old);
strcat(privs, " ");
strcat(privs, args->v.string);
rb_free(privs_old);
}
}
if (privs)
{
if (yy_privset_extends)
{
struct PrivilegeSet *set = privilegeset_get(yy_privset_extends);
if (!set)
{
conf_report_error("Warning -- unknown parent privilege set %s for %s; assuming defaults", yy_privset_extends, conf_cur_block_name);
set = privilegeset_get("default");
}
privilegeset_extend(set, conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
rb_free(yy_privset_extends);
yy_privset_extends = NULL;
}
else
privilegeset_set_new(conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
rb_free(privs);
}
}
static int
conf_begin_oper(struct TopConf *tc)
{
rb_dlink_node *ptr;
rb_dlink_node *next_ptr;
if(yy_oper != NULL)
{
free_oper_conf(yy_oper);
yy_oper = NULL;
}
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
{
free_oper_conf(ptr->data);
rb_dlinkDestroy(ptr, &yy_oper_list);
}
yy_oper = make_oper_conf();
yy_oper->flags |= OPER_ENCRYPTED;
return 0;
}
static int
conf_end_oper(struct TopConf *tc)
{
struct oper_conf *yy_tmpoper;
rb_dlink_node *ptr;
rb_dlink_node *next_ptr;
if(conf_cur_block_name != NULL)
{
if(strlen(conf_cur_block_name) > OPERNICKLEN)
conf_cur_block_name[OPERNICKLEN] = '\0';
yy_oper->name = rb_strdup(conf_cur_block_name);
}
if(EmptyString(yy_oper->name))
{
conf_report_error("Ignoring operator block -- missing name.");
return 0;
}
#ifdef HAVE_LIBCRYPTO
if(EmptyString(yy_oper->passwd) && EmptyString(yy_oper->rsa_pubkey_file))
#else
if(EmptyString(yy_oper->passwd))
#endif
{
conf_report_error("Ignoring operator block for %s -- missing password",
yy_oper->name);
return 0;
}
if (!yy_oper->privset)
yy_oper->privset = privilegeset_get("default");
/* now, yy_oper_list contains a stack of oper_conf's with just user
* and host in, yy_oper contains the rest of the information which
* we need to copy into each element in yy_oper_list
*/
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
{
yy_tmpoper = ptr->data;
yy_tmpoper->name = rb_strdup(yy_oper->name);
/* could be an rsa key instead.. */
if(!EmptyString(yy_oper->passwd))
yy_tmpoper->passwd = rb_strdup(yy_oper->passwd);
yy_tmpoper->flags = yy_oper->flags;
yy_tmpoper->umodes = yy_oper->umodes;
yy_tmpoper->snomask = yy_oper->snomask;
if(!EmptyString(yy_oper->vhost))
{
if(valid_hostname(yy_oper->vhost))
yy_tmpoper->vhost = rb_strdup(yy_oper->vhost);
else if(!EmptyString(yy_oper->vhost))
conf_report_error("Ignoring vhost setting for oper %s -- invalid hostmask.", yy_oper->name);
}
if(!EmptyString(yy_oper->swhois))
{
if(strlen(yy_oper->swhois) < 400)
yy_tmpoper->swhois = rb_strdup(yy_oper->swhois);
else
conf_report_error("Ignoring swhois setting for oper %s -- swhois too long.", yy_oper->name);
}
if(!EmptyString(yy_oper->operstring))
{
if(strlen(yy_oper->operstring) < 400)
yy_tmpoper->operstring = rb_strdup(yy_oper->operstring);
else
conf_report_error("Ignoring operstring setting for oper %s -- operstring too long.", yy_oper->name);
}
yy_tmpoper->privset = yy_oper->privset;
#ifdef HAVE_LIBCRYPTO
if(yy_oper->rsa_pubkey_file)
{
BIO *file;
if((file = BIO_new_file(yy_oper->rsa_pubkey_file, "r")) == NULL)
{
conf_report_error("Ignoring operator block for %s -- "
"rsa_public_key_file cant be opened",
yy_tmpoper->name);
return 0;
}
yy_tmpoper->rsa_pubkey =
(RSA *) PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL);
(void)BIO_set_close(file, BIO_CLOSE);
BIO_free(file);
if(yy_tmpoper->rsa_pubkey == NULL)
{
conf_report_error("Ignoring operator block for %s -- "
"rsa_public_key_file key invalid; check syntax",
yy_tmpoper->name);
return 0;
}
}
#endif
/* all is ok, put it on oper_conf_list */
rb_dlinkMoveNode(ptr, &yy_oper_list, &oper_conf_list);
}
free_oper_conf(yy_oper);
yy_oper = NULL;
return 0;
}
static void
conf_set_oper_flags(void *data)
{
conf_parm_t *args = data;
set_modes_from_table(&yy_oper->flags, "flag", oper_table, args);
}
static void
conf_set_oper_fingerprint(void *data)
{
yy_oper->certfp = rb_strdup((char *) data);
}
static void
conf_set_oper_privset(void *data)
{
yy_oper->privset = privilegeset_get((char *) data);
}
static void
conf_set_oper_user(void *data)
{
struct oper_conf *yy_tmpoper;
char *p;
char *host = (char *) data;
yy_tmpoper = make_oper_conf();
if((p = strchr(host, '@')))
{
*p++ = '\0';
yy_tmpoper->username = rb_strdup(host);
yy_tmpoper->host = rb_strdup(p);
}
else
{
yy_tmpoper->username = rb_strdup("*");
yy_tmpoper->host = rb_strdup(host);
}
if(EmptyString(yy_tmpoper->username) || EmptyString(yy_tmpoper->host))
{
conf_report_error("Ignoring user -- missing username/host");
free_oper_conf(yy_tmpoper);
return;
}
rb_dlinkAddAlloc(yy_tmpoper, &yy_oper_list);
}
static void
conf_set_oper_password(void *data)
{
if(yy_oper->passwd)
{
memset(yy_oper->passwd, 0, strlen(yy_oper->passwd));
rb_free(yy_oper->passwd);
}
yy_oper->passwd = rb_strdup((char *) data);
}
static void
conf_set_oper_rsa_public_key_file(void *data)
{
#ifdef HAVE_LIBCRYPTO
rb_free(yy_oper->rsa_pubkey_file);
yy_oper->rsa_pubkey_file = rb_strdup((char *) data);
#else
conf_report_error("Warning -- ignoring rsa_public_key_file (OpenSSL support not available");
#endif
}
static void
conf_set_oper_umodes(void *data)
{
set_modes_from_table(&yy_oper->umodes, "umode", umode_table, data);
}
static void
conf_set_oper_snomask(void *data)
{
yy_oper->snomask = parse_snobuf_to_mask(0, (const char *) data);
}
static void
conf_set_oper_vhost(void *data)
{
yy_oper->vhost = rb_strdup((char *) data);
}
static void
conf_set_oper_swhois(void *data)
{
yy_oper->swhois = rb_strdup((char *) data);
}
static void
conf_set_oper_operstring(void *data)
{
yy_oper->operstring = rb_strdup((char *) data);
}
static int
conf_begin_class(struct TopConf *tc)
{
if(yy_class)
free_class(yy_class);
yy_class = make_class();
return 0;
}
static int
conf_end_class(struct TopConf *tc)
{
if(conf_cur_block_name != NULL)
yy_class->class_name = rb_strdup(conf_cur_block_name);
if(EmptyString(yy_class->class_name))
{
conf_report_error("Ignoring connect block -- missing name.");
return 0;
}
add_class(yy_class);
yy_class = NULL;
return 0;
}
static void
conf_set_class_ping_time(void *data)
{
yy_class->ping_freq = *(unsigned int *) data;
}
static void
conf_set_class_cidr_ipv4_bitlen(void *data)
{
unsigned int maxsize = 32;
if(*(unsigned int *) data > maxsize)
conf_report_error
("class::cidr_ipv4_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
*(unsigned int *) data, maxsize);
else
yy_class->cidr_ipv4_bitlen = *(unsigned int *) data;
}
#ifdef RB_IPV6
static void
conf_set_class_cidr_ipv6_bitlen(void *data)
{
unsigned int maxsize = 128;
if(*(unsigned int *) data > maxsize)
conf_report_error
("class::cidr_ipv6_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
*(unsigned int *) data, maxsize);
else
yy_class->cidr_ipv6_bitlen = *(unsigned int *) data;
}
#endif
static void
conf_set_class_number_per_cidr(void *data)
{
yy_class->cidr_amount = *(unsigned int *) data;
}
static void
conf_set_class_number_per_ip(void *data)
{
yy_class->max_local = *(unsigned int *) data;
}
static void
conf_set_class_number_per_ip_global(void *data)
{
yy_class->max_global = *(unsigned int *) data;
}
static void
conf_set_class_number_per_ident(void *data)
{
yy_class->max_ident = *(unsigned int *) data;
}
static void
conf_set_class_connectfreq(void *data)
{
yy_class->con_freq = *(unsigned int *) data;
}
static void
conf_set_class_max_number(void *data)
{
yy_class->max_total = *(unsigned int *) data;
}
static void
conf_set_class_sendq(void *data)
{
yy_class->max_sendq = *(unsigned int *) data;
}
static char *listener_address;
static int
conf_begin_listen(struct TopConf *tc)
{
rb_free(listener_address);
listener_address = NULL;
return 0;
}
static int
conf_end_listen(struct TopConf *tc)
{
rb_free(listener_address);
listener_address = NULL;
return 0;
}
static void
conf_set_listen_port_both(void *data, int ssl)
{
conf_parm_t *args = data;
for (; args; args = args->next)
{
if((args->type & CF_MTYPE) != CF_INT)
{
conf_report_error
("listener::port argument is not an integer " "-- ignoring.");
continue;
}
if(listener_address == NULL)
{
add_listener(args->v.number, listener_address, AF_INET, ssl);
#ifdef RB_IPV6
add_listener(args->v.number, listener_address, AF_INET6, ssl);
#endif
}
else
{
int family;
#ifdef RB_IPV6
if(strchr(listener_address, ':') != NULL)
family = AF_INET6;
else
#endif
family = AF_INET;
add_listener(args->v.number, listener_address, family, ssl);
}
}
}
static void
conf_set_listen_port(void *data)
{
conf_set_listen_port_both(data, 0);
}
static void
conf_set_listen_sslport(void *data)
{
conf_set_listen_port_both(data, 1);
}
static void
conf_set_listen_address(void *data)
{
rb_free(listener_address);
listener_address = rb_strdup(data);
}
static int
conf_begin_auth(struct TopConf *tc)
{
rb_dlink_node *ptr;
rb_dlink_node *next_ptr;
if(yy_aconf)
free_conf(yy_aconf);
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
{
free_conf(ptr->data);
rb_dlinkDestroy(ptr, &yy_aconf_list);
}
yy_aconf = make_conf();
yy_aconf->status = CONF_CLIENT;
return 0;
}
static int
conf_end_auth(struct TopConf *tc)
{
struct ConfItem *yy_tmp, *found_conf;
rb_dlink_node *ptr;
rb_dlink_node *next_ptr;
if(EmptyString(yy_aconf->info.name))
yy_aconf->info.name = rb_strdup("NOMATCH");
/* didnt even get one ->host? */
if(EmptyString(yy_aconf->host))
{
conf_report_error("Ignoring auth block -- missing user@host");
return 0;
}
/* so the stacking works in order.. */
collapse(yy_aconf->user);
collapse(yy_aconf->host);
conf_add_class_to_conf(yy_aconf);
if ((found_conf = find_exact_conf_by_address("*", CONF_CLIENT, "*")) && found_conf->spasswd == NULL)
conf_report_error("Ignoring redundant auth block (after *@*)");
else if ((found_conf = find_exact_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user)) &&
(!found_conf->spasswd || (yy_aconf->spasswd &&
0 == irccmp(found_conf->spasswd, yy_aconf->spasswd))))
conf_report_error("Ignoring duplicate auth block for %s@%s",
yy_aconf->user, yy_aconf->host);
else
add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf);
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
{
yy_tmp = ptr->data;
if(yy_aconf->passwd)
yy_tmp->passwd = rb_strdup(yy_aconf->passwd);
if(yy_aconf->spasswd)
yy_tmp->spasswd = rb_strdup(yy_aconf->spasswd);
/* this will always exist.. */
yy_tmp->info.name = rb_strdup(yy_aconf->info.name);
if(yy_aconf->className)
yy_tmp->className = rb_strdup(yy_aconf->className);
yy_tmp->flags = yy_aconf->flags;
yy_tmp->port = yy_aconf->port;
collapse(yy_tmp->user);
collapse(yy_tmp->host);
conf_add_class_to_conf(yy_tmp);
if (find_exact_conf_by_address("*", CONF_CLIENT, "*"))
conf_report_error("Ignoring redundant auth block (after *@*)");
else if (find_exact_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user))
conf_report_error("Ignoring duplicate auth block for %s@%s",
yy_tmp->user, yy_tmp->host);
else
add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp);
rb_dlinkDestroy(ptr, &yy_aconf_list);
}
yy_aconf = NULL;
return 0;
}
static void
conf_set_auth_user(void *data)
{
struct ConfItem *yy_tmp;
char *p;
/* The first user= line doesn't allocate a new conf */
if(!EmptyString(yy_aconf->host))
{
yy_tmp = make_conf();
yy_tmp->status = CONF_CLIENT;
}
else
yy_tmp = yy_aconf;
if((p = strchr(data, '@')))
{
*p++ = '\0';
yy_tmp->user = rb_strdup(data);
yy_tmp->host = rb_strdup(p);
}
else
{
yy_tmp->user = rb_strdup("*");
yy_tmp->host = rb_strdup(data);
}
if(yy_aconf != yy_tmp)
rb_dlinkAddAlloc(yy_tmp, &yy_aconf_list);
}
static void
conf_set_auth_auth_user(void *data)
{
if(yy_aconf->spasswd)
memset(yy_aconf->spasswd, 0, strlen(yy_aconf->spasswd));
rb_free(yy_aconf->spasswd);
yy_aconf->spasswd = rb_strdup(data);
}
static void
conf_set_auth_passwd(void *data)
{
if(yy_aconf->passwd)
memset(yy_aconf->passwd, 0, strlen(yy_aconf->passwd));
rb_free(yy_aconf->passwd);
yy_aconf->passwd = rb_strdup(data);
}
static void
conf_set_auth_autojoin(void *data)
{
if(yy_aconf->autojoin)
memset(yy_aconf->autojoin, 0, strlen(yy_aconf->autojoin));
rb_free(yy_aconf->autojoin);
yy_aconf->autojoin = rb_strdup(data);
}
static void
conf_set_auth_autojoin_opers(void *data)
{
if(yy_aconf->autojoin_opers)
memset(yy_aconf->autojoin_opers, 0, strlen(yy_aconf->autojoin_opers));
rb_free(yy_aconf->autojoin_opers);
yy_aconf->autojoin_opers = rb_strdup(data);
}
static void
conf_set_auth_spoof(void *data)
{
char *p;
char *user = NULL;
char *host = NULL;
host = data;
/* user@host spoof */
if((p = strchr(host, '@')) != NULL)
{
*p = '\0';
user = data;
host = p+1;
if(EmptyString(user))
{
conf_report_error("Warning -- spoof ident empty.");
return;
}
if(strlen(user) > USERLEN)
{
conf_report_error("Warning -- spoof ident length invalid.");
return;
}
if(!valid_username(user))
{
conf_report_error("Warning -- invalid spoof (ident).");
return;
}
/* this must be restored! */
*p = '@';
}
if(EmptyString(host))
{
conf_report_error("Warning -- spoof host empty.");
return;
}
if(strlen(host) > HOSTLEN)
{
conf_report_error("Warning -- spoof host length invalid.");
return;
}
if(!valid_hostname(host))
{
conf_report_error("Warning -- invalid spoof (host).");
return;
}
rb_free(yy_aconf->info.name);
yy_aconf->info.name = rb_strdup(data);
yy_aconf->flags |= CONF_FLAGS_SPOOF_IP;
}
static void
conf_set_auth_flags(void *data)
{
conf_parm_t *args = data;
set_modes_from_table((int *) &yy_aconf->flags, "flag", auth_table, args);
}
static void
conf_set_auth_redir_serv(void *data)
{
yy_aconf->flags |= CONF_FLAGS_REDIR;
rb_free(yy_aconf->info.name);
yy_aconf->info.name = rb_strdup(data);
}
static void
conf_set_auth_redir_port(void *data)
{
int port = *(unsigned int *) data;
yy_aconf->flags |= CONF_FLAGS_REDIR;
yy_aconf->port = port;
}
static void
conf_set_auth_class(void *data)
{
rb_free(yy_aconf->className);
yy_aconf->className = rb_strdup(data);
}
/* ok, shared_oper handles the stacking, shared_flags handles adding
* things.. so all we need to do when we start and end a shared block, is
* clean up anything thats been left over.
*/
static int
conf_cleanup_shared(struct TopConf *tc)
{
rb_dlink_node *ptr, *next_ptr;
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
{
free_remote_conf(ptr->data);
rb_dlinkDestroy(ptr, &yy_shared_list);
}
if(yy_shared != NULL)
{
free_remote_conf(yy_shared);
yy_shared = NULL;
}
return 0;
}
static void
conf_set_shared_oper(void *data)
{
conf_parm_t *args = data;
const char *username;
char *p;
if(yy_shared != NULL)
free_remote_conf(yy_shared);
yy_shared = make_remote_conf();
if(args->next != NULL)
{
if((args->type & CF_MTYPE) != CF_QSTRING)
{
conf_report_error("Ignoring shared::oper -- server is not a qstring");
return;
}
yy_shared->server = rb_strdup(args->v.string);
args = args->next;
}
else
yy_shared->server = rb_strdup("*");
if((args->type & CF_MTYPE) != CF_QSTRING)
{
conf_report_error("Ignoring shared::oper -- oper is not a qstring");
return;
}
if((p = strchr(args->v.string, '@')) == NULL)
{
conf_report_error("Ignoring shared::oper -- oper is not a user@host");
return;
}
username = args->v.string;
*p++ = '\0';
if(EmptyString(p))
yy_shared->host = rb_strdup("*");
else
yy_shared->host = rb_strdup(p);
if(EmptyString(username))
yy_shared->username = rb_strdup("*");
else
yy_shared->username = rb_strdup(username);
rb_dlinkAddAlloc(yy_shared, &yy_shared_list);
yy_shared = NULL;
}
static void
conf_set_shared_flags(void *data)
{
conf_parm_t *args = data;
int flags = 0;
rb_dlink_node *ptr, *next_ptr;
if(yy_shared != NULL)
free_remote_conf(yy_shared);
set_modes_from_table(&flags, "flag", shared_table, args);
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
{
yy_shared = ptr->data;
yy_shared->flags = flags;
rb_dlinkDestroy(ptr, &yy_shared_list);
rb_dlinkAddTail(yy_shared, &yy_shared->node, &shared_conf_list);
}
yy_shared = NULL;
}
static int
conf_begin_connect(struct TopConf *tc)
{
if(yy_server)
free_server_conf(yy_server);
yy_server = make_server_conf();
yy_server->port = PORTNUM;
yy_server->flags |= SERVER_TB;
if(conf_cur_block_name != NULL)
yy_server->name = rb_strdup(conf_cur_block_name);
return 0;
}
static int
conf_end_connect(struct TopConf *tc)
{
if(EmptyString(yy_server->name))
{
conf_report_error("Ignoring connect block -- missing name.");
return 0;
}
if(ServerInfo.name != NULL && !irccmp(ServerInfo.name, yy_server->name))
{
conf_report_error("Ignoring connect block for %s -- name is equal to my own name.",
yy_server->name);
return 0;
}
if(EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd))
{
conf_report_error("Ignoring connect block for %s -- missing password.",
yy_server->name);
return 0;
}
if(EmptyString(yy_server->host))
{
conf_report_error("Ignoring connect block for %s -- missing host.",
yy_server->name);
return 0;
}
#ifndef HAVE_LIBZ
if(ServerConfCompressed(yy_server))
{
conf_report_error("Ignoring connect::flags::compressed -- zlib not available.");
yy_server->flags &= ~SERVER_COMPRESSED;
}
#endif
add_server_conf(yy_server);
rb_dlinkAdd(yy_server, &yy_server->node, &server_conf_list);
yy_server = NULL;
return 0;
}
static void
conf_set_connect_host(void *data)
{
rb_free(yy_server->host);
yy_server->host = rb_strdup(data);
if (strchr(yy_server->host, ':'))
yy_server->aftype = AF_INET6;
}
static void
conf_set_connect_vhost(void *data)
{
if(rb_inet_pton_sock(data, (struct sockaddr *)&yy_server->my_ipnum) <= 0)
{
conf_report_error("Invalid netmask for server vhost (%s)",
(char *) data);
return;
}
yy_server->flags |= SERVER_VHOSTED;
}
static void
conf_set_connect_send_password(void *data)
{
if(yy_server->spasswd)
{
memset(yy_server->spasswd, 0, strlen(yy_server->spasswd));
rb_free(yy_server->spasswd);
}
yy_server->spasswd = rb_strdup(data);
}
static void
conf_set_connect_accept_password(void *data)
{
if(yy_server->passwd)
{
memset(yy_server->passwd, 0, strlen(yy_server->passwd));
rb_free(yy_server->passwd);
}
yy_server->passwd = rb_strdup(data);
}
static void
conf_set_connect_port(void *data)
{
int port = *(unsigned int *) data;
if(port < 1)
port = PORTNUM;
yy_server->port = port;
}
static void
conf_set_connect_aftype(void *data)
{
char *aft = data;
if(strcasecmp(aft, "ipv4") == 0)
yy_server->aftype = AF_INET;
#ifdef RB_IPV6
else if(strcasecmp(aft, "ipv6") == 0)
yy_server->aftype = AF_INET6;
#endif
else
conf_report_error("connect::aftype '%s' is unknown.", aft);
}
static void
conf_set_connect_flags(void *data)
{
conf_parm_t *args = data;
/* note, we allow them to set compressed, then remove it later if
* they do and LIBZ isnt available
*/
set_modes_from_table(&yy_server->flags, "flag", connect_table, args);
}
static void
conf_set_connect_hub_mask(void *data)
{
struct remote_conf *yy_hub;
if(EmptyString(yy_server->name))
return;
yy_hub = make_remote_conf();
yy_hub->flags = CONF_HUB;
yy_hub->host = rb_strdup(data);
yy_hub->server = rb_strdup(yy_server->name);
rb_dlinkAdd(yy_hub, &yy_hub->node, &hubleaf_conf_list);
}
static void
conf_set_connect_leaf_mask(void *data)
{
struct remote_conf *yy_leaf;
if(EmptyString(yy_server->name))
return;
yy_leaf = make_remote_conf();
yy_leaf->flags = CONF_LEAF;
yy_leaf->host = rb_strdup(data);
yy_leaf->server = rb_strdup(yy_server->name);
rb_dlinkAdd(yy_leaf, &yy_leaf->node, &hubleaf_conf_list);
}
static void
conf_set_connect_class(void *data)
{
rb_free(yy_server->class_name);
yy_server->class_name = rb_strdup(data);
}
static void
conf_set_exempt_ip(void *data)
{
struct ConfItem *yy_tmp;
if(parse_netmask(data, NULL, NULL) == HM_HOST)
{
conf_report_error("Ignoring exempt -- invalid exempt::ip.");
return;
}
yy_tmp = make_conf();
yy_tmp->passwd = rb_strdup("*");
yy_tmp->host = rb_strdup(data);
yy_tmp->status = CONF_EXEMPTDLINE;
add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, NULL, yy_tmp);
}
static int
conf_cleanup_cluster(struct TopConf *tc)
{
rb_dlink_node *ptr, *next_ptr;
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
{
free_remote_conf(ptr->data);
rb_dlinkDestroy(ptr, &yy_cluster_list);
}
if(yy_shared != NULL)
{
free_remote_conf(yy_shared);
yy_shared = NULL;
}
return 0;
}
static void
conf_set_cluster_name(void *data)
{
if(yy_shared != NULL)
free_remote_conf(yy_shared);
yy_shared = make_remote_conf();
yy_shared->server = rb_strdup(data);
rb_dlinkAddAlloc(yy_shared, &yy_cluster_list);
yy_shared = NULL;
}
static void
conf_set_cluster_flags(void *data)
{
conf_parm_t *args = data;
int flags = 0;
rb_dlink_node *ptr, *next_ptr;
if(yy_shared != NULL)
free_remote_conf(yy_shared);
set_modes_from_table(&flags, "flag", cluster_table, args);
RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
{
yy_shared = ptr->data;
yy_shared->flags = flags;
rb_dlinkAddTail(yy_shared, &yy_shared->node, &cluster_conf_list);
rb_dlinkDestroy(ptr, &yy_cluster_list);
}
yy_shared = NULL;
}
static void
conf_set_general_havent_read_conf(void *data)
{
if(*(unsigned int *) data)
{
conf_report_error("You haven't read your config file properly.");
conf_report_error
("There is a line in the example conf that will kill your server if not removed.");
conf_report_error
("Consider actually reading/editing the conf file, and removing this line.");
if (!testing_conf)
exit(0);
}
}
static void
conf_set_general_hide_error_messages(void *data)
{
char *val = data;
if(strcasecmp(val, "yes") == 0)
ConfigFileEntry.hide_error_messages = 2;
else if(strcasecmp(val, "opers") == 0)
ConfigFileEntry.hide_error_messages = 1;
else if(strcasecmp(val, "no") == 0)
ConfigFileEntry.hide_error_messages = 0;
else
conf_report_error("Invalid setting '%s' for general::hide_error_messages.", val);
}
static void
conf_set_general_kline_delay(void *data)
{
ConfigFileEntry.kline_delay = *(unsigned int *) data;
/* THIS MUST BE HERE to stop us being unable to check klines */
kline_queued = 0;
}
static void
conf_set_general_stats_k_oper_only(void *data)
{
char *val = data;
if(strcasecmp(val, "yes") == 0)
ConfigFileEntry.stats_k_oper_only = 2;
else if(strcasecmp(val, "masked") == 0)
ConfigFileEntry.stats_k_oper_only = 1;
else if(strcasecmp(val, "no") == 0)
ConfigFileEntry.stats_k_oper_only = 0;
else
conf_report_error("Invalid setting '%s' for general::stats_k_oper_only.", val);
}
static void
conf_set_general_stats_i_oper_only(void *data)
{
char *val = data;
if(strcasecmp(val, "yes") == 0)
ConfigFileEntry.stats_i_oper_only = 2;
else if(strcasecmp(val, "masked") == 0)
ConfigFileEntry.stats_i_oper_only = 1;
else if(strcasecmp(val, "no") == 0)
ConfigFileEntry.stats_i_oper_only = 0;
else
conf_report_error("Invalid setting '%s' for general::stats_i_oper_only.", val);
}
static void
conf_set_general_compression_level(void *data)
{
#ifdef HAVE_LIBZ
ConfigFileEntry.compression_level = *(unsigned int *) data;
if((ConfigFileEntry.compression_level < 1) || (ConfigFileEntry.compression_level > 9))
{
conf_report_error
("Invalid general::compression_level %d -- using default.",
ConfigFileEntry.compression_level);
ConfigFileEntry.compression_level = 0;
}
#else
conf_report_error("Ignoring general::compression_level -- zlib not available.");
#endif
}
static void
conf_set_general_default_umodes(void *data)
{
char *pm;
int what = MODE_ADD, flag;
ConfigFileEntry.default_umodes = 0;
for (pm = (char *) data; *pm; pm++)
{
switch (*pm)
{
case '+':
what = MODE_ADD;
break;
case '-':
what = MODE_DEL;
break;
/* don't allow +o */
case 'o':
case 'S':
case ' ':
break;
default:
if ((flag = user_modes[(unsigned char) *pm]))
{
/* Proper value has probably not yet been set
* so don't check oper_only_umodes -- jilles */
if (what == MODE_ADD)
ConfigFileEntry.default_umodes |= flag;
else
ConfigFileEntry.default_umodes &= ~flag;
}
break;
}
}
}
static void
conf_set_general_oper_umodes(void *data)
{
set_modes_from_table(&ConfigFileEntry.oper_umodes, "umode", umode_table, data);
}
static void
conf_set_general_oper_only_umodes(void *data)
{
set_modes_from_table(&ConfigFileEntry.oper_only_umodes, "umode", umode_table, data);
}
static void
conf_set_general_oper_snomask(void *data)
{
char *pm;
int what = MODE_ADD, flag;
ConfigFileEntry.oper_snomask = 0;
for (pm = (char *) data; *pm; pm++)
{
switch (*pm)
{
case '+':
what = MODE_ADD;
break;
case '-':
what = MODE_DEL;
break;
default:
if ((flag = snomask_modes[(unsigned char) *pm]))
{
if (what == MODE_ADD)
ConfigFileEntry.oper_snomask |= flag;
else
ConfigFileEntry.oper_snomask &= ~flag;
}
break;
}
}
}
static void
conf_set_serverhide_links_delay(void *data)
{
int val = *(unsigned int *) data;
ConfigServerHide.links_delay = val;
}
static int
conf_begin_service(struct TopConf *tc)
{
struct Client *target_p;
rb_dlink_node *ptr;
RB_DLINK_FOREACH(ptr, global_serv_list.head)
{
target_p = ptr->data;
target_p->flags &= ~FLAGS_SERVICE;
}
return 0;
}
static void
conf_set_service_name(void *data)
{
struct Client *target_p;
const char *s;
char *tmp;
int dots = 0;
for(s = data; *s != '\0'; s++)
{
if(!IsServChar(*s))
{
conf_report_error("Ignoring service::name "
"-- bogus servername.");
return;
}
else if(*s == '.')
dots++;
}
if(!dots)
{
conf_report_error("Ignoring service::name -- must contain '.'");
return;
}
tmp = rb_strdup(data);
rb_dlinkAddAlloc(tmp, &service_list);
if((target_p = find_server(NULL, tmp)))
target_p->flags |= FLAGS_SERVICE;
}
static int
conf_begin_alias(struct TopConf *tc)
{
yy_alias = rb_malloc(sizeof(struct alias_entry));
if (conf_cur_block_name != NULL)
yy_alias->name = rb_strdup(conf_cur_block_name);
yy_alias->flags = 0;
yy_alias->hits = 0;
return 0;
}
static int
conf_end_alias(struct TopConf *tc)
{
if (yy_alias == NULL)
return -1;
if (yy_alias->name == NULL)
{
conf_report_error("Ignoring alias -- must have a name.");
rb_free(yy_alias);
return -1;
}
if (yy_alias->target == NULL)
{
conf_report_error("Ignoring alias -- must have a target.");
rb_free(yy_alias);
return -1;
}
irc_dictionary_add(alias_dict, yy_alias->name, yy_alias);
return 0;
}
static void
conf_set_alias_name(void *data)
{
if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */
return;
yy_alias->name = rb_strdup(data);
}
static void
conf_set_alias_target(void *data)
{
if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */
return;
yy_alias->target = rb_strdup(data);
}
static void
conf_set_blacklist_host(void *data)
{
yy_blacklist_host = rb_strdup(data);
}
static void
conf_set_blacklist_reason(void *data)
{
yy_blacklist_reason = rb_strdup(data);
if (yy_blacklist_host && yy_blacklist_reason)
{
new_blacklist(yy_blacklist_host, yy_blacklist_reason);
rb_free(yy_blacklist_host);
rb_free(yy_blacklist_reason);
yy_blacklist_host = NULL;
yy_blacklist_reason = NULL;
}
}
/* public functions */
void
conf_report_error(const char *fmt, ...)
{
va_list ap;
char msg[IRCD_BUFSIZE + 1] = { 0 };
va_start(ap, fmt);
rb_vsnprintf(msg, IRCD_BUFSIZE, fmt, ap);
va_end(ap);
if (testing_conf)
{
fprintf(stderr, "\"%s\", line %d: %s\n", current_file, lineno + 1, msg);
return;
}
ierror("\"%s\", line %d: %s", current_file, lineno + 1, msg);
sendto_realops_snomask(SNO_GENERAL, L_ALL, "\"%s\", line %d: %s", current_file, lineno + 1, msg);
}
int
conf_start_block(char *block, char *name)
{
if((conf_cur_block = find_top_conf(block)) == NULL)
{
conf_report_error("Configuration block '%s' is not defined.", block);
return -1;
}
if(name)
conf_cur_block_name = rb_strdup(name);
else
conf_cur_block_name = NULL;
if(conf_cur_block->tc_sfunc)
if(conf_cur_block->tc_sfunc(conf_cur_block) < 0)
return -1;
return 0;
}
int
conf_end_block(struct TopConf *tc)
{
if(tc->tc_efunc)
return tc->tc_efunc(tc);
rb_free(conf_cur_block_name);
return 0;
}
static void
conf_set_generic_int(void *data, void *location)
{
*((int *) location) = *((unsigned int *) data);
}
static void
conf_set_generic_string(void *data, int len, void *location)
{
char **loc = location;
char *input = data;
if(len && strlen(input) > (unsigned int)len)
input[len] = '\0';
rb_free(*loc);
*loc = rb_strdup(input);
}
int
conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value, int type)
{
struct ConfEntry *cf;
conf_parm_t *cp;
if(!tc)
return -1;
if((cf = find_conf_item(tc, item)) == NULL)
{
conf_report_error
("Non-existant configuration setting %s::%s.", tc->tc_name, (char *) item);
return -1;
}
/* if it takes one thing, make sure they only passed one thing,
and handle as needed. */
if(value->type & CF_FLIST && !cf->cf_type & CF_FLIST)
{
conf_report_error
("Option %s::%s does not take a list of values.", tc->tc_name, item);
return -1;
}
cp = value->v.list;
if(CF_TYPE(value->v.list->type) != CF_TYPE(cf->cf_type))
{
/* if it expects a string value, but we got a yesno,
* convert it back
*/
if((CF_TYPE(value->v.list->type) == CF_YESNO) &&
(CF_TYPE(cf->cf_type) == CF_STRING))
{
value->v.list->type = CF_STRING;
if(cp->v.number == 1)
cp->v.string = rb_strdup("yes");
else
cp->v.string = rb_strdup("no");
}
/* maybe it's a CF_TIME and they passed CF_INT --
should still be valid */
else if(!((CF_TYPE(value->v.list->type) == CF_INT) &&
(CF_TYPE(cf->cf_type) == CF_TIME)))
{
conf_report_error
("Wrong type for %s::%s (expected %s, got %s)",
tc->tc_name, (char *) item,
conf_strtype(cf->cf_type), conf_strtype(value->v.list->type));
return -1;
}
}
if(cf->cf_type & CF_FLIST)
{
#if 0
if(cf->cf_arg)
conf_set_generic_list(value->v.list, cf->cf_arg);
else
#endif
/* just pass it the extended argument list */
cf->cf_func(value->v.list);
}
else
{
/* it's old-style, needs only one arg */
switch (cf->cf_type)
{
case CF_INT:
case CF_TIME:
case CF_YESNO:
if(cf->cf_arg)
conf_set_generic_int(&cp->v.number, cf->cf_arg);
else
cf->cf_func(&cp->v.number);
break;
case CF_STRING:
case CF_QSTRING:
if(EmptyString(cp->v.string))
conf_report_error("Ignoring %s::%s -- empty field",
tc->tc_name, item);
else if(cf->cf_arg)
conf_set_generic_string(cp->v.string, cf->cf_len, cf->cf_arg);
else
cf->cf_func(cp->v.string);
break;
}
}
return 0;
}
int
add_conf_item(const char *topconf, const char *name, int type, void (*func) (void *))
{
struct TopConf *tc;
struct ConfEntry *cf;
if((tc = find_top_conf(topconf)) == NULL)
return -1;
if(find_conf_item(tc, name))
return -1;
cf = rb_malloc(sizeof(struct ConfEntry));
cf->cf_name = name;
cf->cf_type = type;
cf->cf_func = func;
cf->cf_arg = NULL;
rb_dlinkAddAlloc(cf, &tc->tc_items);
return 0;
}
int
remove_conf_item(const char *topconf, const char *name)
{
struct TopConf *tc;
struct ConfEntry *cf;
rb_dlink_node *ptr;
if((tc = find_top_conf(topconf)) == NULL)
return -1;
if((cf = find_conf_item(tc, name)) == NULL)
return -1;
if((ptr = rb_dlinkFind(cf, &tc->tc_items)) == NULL)
return -1;
rb_dlinkDestroy(ptr, &tc->tc_items);
rb_free(cf);
return 0;
}
/* *INDENT-OFF* */
static struct ConfEntry conf_serverinfo_table[] =
{
{ "description", CF_QSTRING, NULL, 0, &ServerInfo.description },
{ "network_desc", CF_QSTRING, NULL, 0, &ServerInfo.network_desc },
{ "helpchan", CF_QSTRING, NULL, 0, &ServerInfo.helpchan },
{ "helpurl", CF_QSTRING, NULL, 0, &ServerInfo.helpurl },
{ "hub", CF_YESNO, NULL, 0, &ServerInfo.hub },
{ "network_name", CF_QSTRING, conf_set_serverinfo_network_name, 0, NULL },
{ "name", CF_QSTRING, conf_set_serverinfo_name, 0, NULL },
{ "sid", CF_QSTRING, conf_set_serverinfo_sid, 0, NULL },
{ "vhost", CF_QSTRING, conf_set_serverinfo_vhost, 0, NULL },
{ "vhost6", CF_QSTRING, conf_set_serverinfo_vhost6, 0, NULL },
{ "ssl_private_key", CF_QSTRING, NULL, 0, &ServerInfo.ssl_private_key },
{ "ssl_ca_cert", CF_QSTRING, NULL, 0, &ServerInfo.ssl_ca_cert },
{ "ssl_cert", CF_QSTRING, NULL, 0, &ServerInfo.ssl_cert },
{ "ssl_dh_params", CF_QSTRING, NULL, 0, &ServerInfo.ssl_dh_params },
{ "ssld_count", CF_INT, NULL, 0, &ServerInfo.ssld_count },
{ "default_max_clients",CF_INT, NULL, 0, &ServerInfo.default_max_clients },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_admin_table[] =
{
{ "name", CF_QSTRING, NULL, 200, &AdminInfo.name },
{ "description",CF_QSTRING, NULL, 200, &AdminInfo.description },
{ "email", CF_QSTRING, NULL, 200, &AdminInfo.email },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_log_table[] =
{
{ "fname_userlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_userlog },
{ "fname_fuserlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_fuserlog },
{ "fname_operlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_operlog },
{ "fname_foperlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_foperlog },
{ "fname_serverlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_serverlog },
{ "fname_killlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_killlog },
{ "fname_klinelog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_klinelog },
{ "fname_operspylog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_operspylog },
{ "fname_ioerrorlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_ioerrorlog },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_operator_table[] =
{
{ "rsa_public_key_file", CF_QSTRING, conf_set_oper_rsa_public_key_file, 0, NULL },
{ "flags", CF_STRING | CF_FLIST, conf_set_oper_flags, 0, NULL },
{ "umodes", CF_STRING | CF_FLIST, conf_set_oper_umodes, 0, NULL },
{ "privset", CF_QSTRING, conf_set_oper_privset, 0, NULL },
{ "snomask", CF_QSTRING, conf_set_oper_snomask, 0, NULL },
{ "vhost", CF_QSTRING, conf_set_oper_vhost, 0, NULL },
{ "swhois", CF_QSTRING, conf_set_oper_swhois, 0, NULL },
{ "operstring", CF_QSTRING, conf_set_oper_operstring, 0, NULL },
{ "user", CF_QSTRING, conf_set_oper_user, 0, NULL },
{ "password", CF_QSTRING, conf_set_oper_password, 0, NULL },
{ "fingerprint", CF_QSTRING, conf_set_oper_fingerprint, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_privset_table[] =
{
{ "extends", CF_QSTRING, conf_set_privset_extends, 0, NULL },
{ "privs", CF_STRING | CF_FLIST, conf_set_privset_privs, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_class_table[] =
{
{ "ping_time", CF_TIME, conf_set_class_ping_time, 0, NULL },
{ "cidr_ipv4_bitlen", CF_INT, conf_set_class_cidr_ipv4_bitlen, 0, NULL },
#ifdef RB_IPV6
{ "cidr_ipv6_bitlen", CF_INT, conf_set_class_cidr_ipv6_bitlen, 0, NULL },
#endif
{ "number_per_cidr", CF_INT, conf_set_class_number_per_cidr, 0, NULL },
{ "number_per_ip", CF_INT, conf_set_class_number_per_ip, 0, NULL },
{ "number_per_ip_global", CF_INT,conf_set_class_number_per_ip_global, 0, NULL },
{ "number_per_ident", CF_INT, conf_set_class_number_per_ident, 0, NULL },
{ "connectfreq", CF_TIME, conf_set_class_connectfreq, 0, NULL },
{ "max_number", CF_INT, conf_set_class_max_number, 0, NULL },
{ "sendq", CF_TIME, conf_set_class_sendq, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_auth_table[] =
{
{ "user", CF_QSTRING, conf_set_auth_user, 0, NULL },
{ "auth_user", CF_QSTRING, conf_set_auth_auth_user, 0, NULL },
{ "password", CF_QSTRING, conf_set_auth_passwd, 0, NULL },
{ "class", CF_QSTRING, conf_set_auth_class, 0, NULL },
{ "spoof", CF_QSTRING, conf_set_auth_spoof, 0, NULL },
{ "autojoin", CF_QSTRING, conf_set_auth_autojoin, 0, NULL },
{ "autojoin_opers", CF_QSTRING, conf_set_auth_autojoin_opers, 0, NULL },
{ "redirserv", CF_QSTRING, conf_set_auth_redir_serv, 0, NULL },
{ "redirport", CF_INT, conf_set_auth_redir_port, 0, NULL },
{ "flags", CF_STRING | CF_FLIST, conf_set_auth_flags, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_connect_table[] =
{
{ "send_password", CF_QSTRING, conf_set_connect_send_password, 0, NULL },
{ "accept_password", CF_QSTRING, conf_set_connect_accept_password, 0, NULL },
{ "flags", CF_STRING | CF_FLIST, conf_set_connect_flags, 0, NULL },
{ "host", CF_QSTRING, conf_set_connect_host, 0, NULL },
{ "vhost", CF_QSTRING, conf_set_connect_vhost, 0, NULL },
{ "port", CF_INT, conf_set_connect_port, 0, NULL },
{ "aftype", CF_STRING, conf_set_connect_aftype, 0, NULL },
{ "hub_mask", CF_QSTRING, conf_set_connect_hub_mask, 0, NULL },
{ "leaf_mask", CF_QSTRING, conf_set_connect_leaf_mask, 0, NULL },
{ "class", CF_QSTRING, conf_set_connect_class, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_general_table[] =
{
{ "oper_only_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_only_umodes, 0, NULL },
{ "oper_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_umodes, 0, NULL },
{ "oper_snomask", CF_QSTRING, conf_set_general_oper_snomask, 0, NULL },
{ "compression_level", CF_INT, conf_set_general_compression_level, 0, NULL },
{ "havent_read_conf", CF_YESNO, conf_set_general_havent_read_conf, 0, NULL },
{ "hide_error_messages",CF_STRING, conf_set_general_hide_error_messages,0, NULL },
{ "kline_delay", CF_TIME, conf_set_general_kline_delay, 0, NULL },
{ "stats_k_oper_only", CF_STRING, conf_set_general_stats_k_oper_only, 0, NULL },
{ "stats_i_oper_only", CF_STRING, conf_set_general_stats_i_oper_only, 0, NULL },
{ "default_umodes", CF_QSTRING, conf_set_general_default_umodes, 0, NULL },
{ "default_operstring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_operstring },
{ "default_adminstring",CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_adminstring },
{ "default_operhost", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_operhost },
{ "static_quit", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.static_quit },
{ "servicestring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.servicestring },
{ "egdpool_path", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.egdpool_path },
{ "kline_reason", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.kline_reason },
{ "identify_service", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifyservice },
{ "identify_command", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifycommand },
{ "anti_spam_exit_message_time", CF_TIME, NULL, 0, &ConfigFileEntry.anti_spam_exit_message_time },
{ "use_part_messages", CF_YESNO, NULL, 0, &ConfigFileEntry.use_part_messages },
{ "disable_fake_channels", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_fake_channels },
{ "hide_channel_below_users", CF_INT, NULL, 0, &ConfigFileEntry.hide_channel_below_users },
{ "min_nonwildcard_simple", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard_simple },
{ "non_redundant_klines", CF_YESNO, NULL, 0, &ConfigFileEntry.non_redundant_klines },
{ "tkline_expire_notices", CF_YESNO, NULL, 0, &ConfigFileEntry.tkline_expire_notices },
{ "anti_nick_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.anti_nick_flood },
{ "burst_away", CF_YESNO, NULL, 0, &ConfigFileEntry.burst_away },
{ "caller_id_wait", CF_TIME, NULL, 0, &ConfigFileEntry.caller_id_wait },
{ "client_exit", CF_YESNO, NULL, 0, &ConfigFileEntry.client_exit },
{ "client_flood", CF_INT, NULL, 0, &ConfigFileEntry.client_flood },
{ "collision_fnc", CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc },
{ "connect_timeout", CF_TIME, NULL, 0, &ConfigFileEntry.connect_timeout },
{ "default_floodcount", CF_INT, NULL, 0, &ConfigFileEntry.default_floodcount },
{ "default_ident_timeout", CF_INT, NULL, 0, &ConfigFileEntry.default_ident_timeout },
{ "disable_auth", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth },
{ "dots_in_ident", CF_INT, NULL, 0, &ConfigFileEntry.dots_in_ident },
{ "failed_oper_notice", CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice },
{ "global_snotices", CF_YESNO, NULL, 0, &ConfigFileEntry.global_snotices },
{ "hide_spoof_ips", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_spoof_ips },
{ "dline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.dline_with_reason },
{ "kline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.kline_with_reason },
{ "map_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.map_oper_only },
{ "max_accept", CF_INT, NULL, 0, &ConfigFileEntry.max_accept },
{ "max_monitor", CF_INT, NULL, 0, &ConfigFileEntry.max_monitor },
{ "max_nick_time", CF_TIME, NULL, 0, &ConfigFileEntry.max_nick_time },
{ "max_nick_changes", CF_INT, NULL, 0, &ConfigFileEntry.max_nick_changes },
{ "max_targets", CF_INT, NULL, 0, &ConfigFileEntry.max_targets },
{ "min_nonwildcard", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard },
{ "nick_delay", CF_TIME, NULL, 0, &ConfigFileEntry.nick_delay },
{ "no_oper_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.no_oper_flood },
{ "true_no_oper_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.true_no_oper_flood },
{ "operspy_admin_only", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_admin_only },
{ "operspy_dont_care_user_info", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_dont_care_user_info },
{ "secret_channels_in_whois", CF_YESNO, NULL, 0, &ConfigFileEntry.secret_channels_in_whois },
{ "pace_wait", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait },
{ "pace_wait_simple", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait_simple },
{ "ping_cookie", CF_YESNO, NULL, 0, &ConfigFileEntry.ping_cookie },
{ "reject_after_count", CF_INT, NULL, 0, &ConfigFileEntry.reject_after_count },
{ "reject_ban_time", CF_TIME, NULL, 0, &ConfigFileEntry.reject_ban_time },
{ "reject_duration", CF_TIME, NULL, 0, &ConfigFileEntry.reject_duration },
{ "throttle_count", CF_INT, NULL, 0, &ConfigFileEntry.throttle_count },
{ "throttle_duration", CF_TIME, NULL, 0, &ConfigFileEntry.throttle_duration },
{ "short_motd", CF_YESNO, NULL, 0, &ConfigFileEntry.short_motd },
{ "stats_c_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_c_oper_only },
{ "stats_e_disabled", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_e_disabled },
{ "stats_h_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_h_oper_only },
{ "stats_o_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_o_oper_only },
{ "stats_P_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_P_oper_only },
{ "stats_y_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_y_oper_only },
{ "target_change", CF_YESNO, NULL, 0, &ConfigFileEntry.target_change },
{ "ts_max_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_max_delta },
{ "use_egd", CF_YESNO, NULL, 0, &ConfigFileEntry.use_egd },
{ "ts_warn_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_warn_delta },
{ "use_whois_actually", CF_YESNO, NULL, 0, &ConfigFileEntry.use_whois_actually },
{ "warn_no_nline", CF_YESNO, NULL, 0, &ConfigFileEntry.warn_no_nline },
{ "use_propagated_bans",CF_YESNO, NULL, 0, &ConfigFileEntry.use_propagated_bans },
{ "expire_override_time", CF_TIME, NULL, 0, &ConfigFileEntry.expire_override_time},
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_channel_table[] =
{
{ "autochanmodes", CF_QSTRING, NULL, 0, &ConfigChannel.autochanmodes },
{ "exemptchanops", CF_QSTRING, NULL, 0, &ConfigChannel.exemptchanops },
{ "disabledmodes", CF_QSTRING, NULL, 0, &ConfigChannel.disabledmodes },
{ "default_split_user_count", CF_INT, NULL, 0, &ConfigChannel.default_split_user_count },
{ "default_split_server_count", CF_INT, NULL, 0, &ConfigChannel.default_split_server_count },
{ "burst_topicwho", CF_YESNO, NULL, 0, &ConfigChannel.burst_topicwho },
{ "kick_on_split_riding", CF_YESNO, NULL, 0, &ConfigChannel.kick_on_split_riding },
{ "knock_delay", CF_TIME, NULL, 0, &ConfigChannel.knock_delay },
{ "knock_delay_channel",CF_TIME, NULL, 0, &ConfigChannel.knock_delay_channel },
{ "max_bans", CF_INT, NULL, 0, &ConfigChannel.max_bans },
{ "max_bans_large", CF_INT, NULL, 0, &ConfigChannel.max_bans_large },
{ "max_chans_per_user", CF_INT, NULL, 0, &ConfigChannel.max_chans_per_user },
{ "no_create_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_create_on_split },
{ "no_join_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_join_on_split },
{ "only_ascii_channels", CF_YESNO, NULL, 0, &ConfigChannel.only_ascii_channels },
{ "cycle_host_change", CF_YESNO, NULL, 0, &ConfigChannel.cycle_host_change },
{ "host_in_topic", CF_YESNO, NULL, 0, &ConfigChannel.host_in_topic },
{ "admin_on_channel_create", CF_YESNO, NULL, 0, &ConfigChannel.admin_on_channel_create },
{ "use_halfop", CF_YESNO, NULL, 0, &ConfigChannel.use_halfop },
{ "use_admin", CF_YESNO, NULL, 0, &ConfigChannel.use_admin },
{ "use_except", CF_YESNO, NULL, 0, &ConfigChannel.use_except },
{ "use_invex", CF_YESNO, NULL, 0, &ConfigChannel.use_invex },
{ "use_knock", CF_YESNO, NULL, 0, &ConfigChannel.use_knock },
{ "use_forward", CF_YESNO, NULL, 0, &ConfigChannel.use_forward },
{ "use_local_channels", CF_YESNO, NULL, 0, &ConfigChannel.use_local_channels },
{ "resv_forcepart", CF_YESNO, NULL, 0, &ConfigChannel.resv_forcepart },
{ "channel_target_change", CF_YESNO, NULL, 0, &ConfigChannel.channel_target_change },
{ "exempt_cmode_c", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_c },
{ "exempt_cmode_C", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_C },
{ "exempt_cmode_D", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_D },
{ "exempt_cmode_T", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_T },
{ "exempt_cmode_N", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_N },
{ "exempt_cmode_G", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_G },
{ "exempt_cmode_K", CF_YESNO, NULL, 0, &ConfigChannel.exempt_cmode_K },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_serverhide_table[] =
{
{ "disable_hidden", CF_YESNO, NULL, 0, &ConfigServerHide.disable_hidden },
{ "flatten_links", CF_YESNO, NULL, 0, &ConfigServerHide.flatten_links },
{ "hidden", CF_YESNO, NULL, 0, &ConfigServerHide.hidden },
{ "links_delay", CF_TIME, conf_set_serverhide_links_delay, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
/* *INDENT-ON* */
void
newconf_init()
{
add_top_conf("modules", NULL, NULL, NULL);
add_conf_item("modules", "path", CF_QSTRING, conf_set_modules_path);
add_conf_item("modules", "module", CF_QSTRING, conf_set_modules_module);
add_top_conf("serverinfo", NULL, NULL, conf_serverinfo_table);
add_top_conf("admin", NULL, NULL, conf_admin_table);
add_top_conf("log", NULL, NULL, conf_log_table);
add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table);
add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table);
add_top_conf("privset", NULL, NULL, conf_privset_table);
add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL);
add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port);
add_conf_item("listen", "sslport", CF_INT | CF_FLIST, conf_set_listen_sslport);
add_conf_item("listen", "ip", CF_QSTRING, conf_set_listen_address);
add_conf_item("listen", "host", CF_QSTRING, conf_set_listen_address);
add_top_conf("auth", conf_begin_auth, conf_end_auth, conf_auth_table);
add_top_conf("shared", conf_cleanup_shared, conf_cleanup_shared, NULL);
add_conf_item("shared", "oper", CF_QSTRING|CF_FLIST, conf_set_shared_oper);
add_conf_item("shared", "flags", CF_STRING | CF_FLIST, conf_set_shared_flags);
add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table);
add_top_conf("exempt", NULL, NULL, NULL);
add_conf_item("exempt", "ip", CF_QSTRING, conf_set_exempt_ip);
add_top_conf("cluster", conf_cleanup_cluster, conf_cleanup_cluster, NULL);
add_conf_item("cluster", "name", CF_QSTRING, conf_set_cluster_name);
add_conf_item("cluster", "flags", CF_STRING | CF_FLIST, conf_set_cluster_flags);
add_top_conf("general", NULL, NULL, conf_general_table);
add_top_conf("channel", NULL, NULL, conf_channel_table);
add_top_conf("serverhide", NULL, NULL, conf_serverhide_table);
add_top_conf("service", conf_begin_service, NULL, NULL);
add_conf_item("service", "name", CF_QSTRING, conf_set_service_name);
add_top_conf("alias", conf_begin_alias, conf_end_alias, NULL);
add_conf_item("alias", "name", CF_QSTRING, conf_set_alias_name);
add_conf_item("alias", "target", CF_QSTRING, conf_set_alias_target);
add_top_conf("blacklist", NULL, NULL, NULL);
add_conf_item("blacklist", "host", CF_QSTRING, conf_set_blacklist_host);
add_conf_item("blacklist", "reject_reason", CF_QSTRING, conf_set_blacklist_reason);
}
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