/[svn]/ircd-hybrid/src/s_user.c
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Diff of /ircd-hybrid/src/s_user.c

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revision 590 by michael, Mon May 1 12:27:59 2006 UTC revision 591 by michael, Thu May 11 12:39:39 2006 UTC
# Line 54  static char umode_buffer[IRCD_BUFSIZE]; Line 54  static char umode_buffer[IRCD_BUFSIZE];
54  static void user_welcome(struct Client *);  static void user_welcome(struct Client *);
55  static void report_and_set_user_flags(struct Client *, const struct AccessItem *);  static void report_and_set_user_flags(struct Client *, const struct AccessItem *);
56  static int check_xline(struct Client *);  static int check_xline(struct Client *);
 static int check_regexp_xline(struct Client *);  
57  static void introduce_client(struct Client *, struct Client *);  static void introduce_client(struct Client *, struct Client *);
58    
59  /* Used for building up the isupport string,  /* Used for building up the isupport string,
# Line 383  register_local_user(struct Client *sourc Line 382  register_local_user(struct Client *sourc
382    }    }
383    
384    /* valid user name check */    /* valid user name check */
385    if (valid_username(source_p->username) == 0)    if (!valid_username(source_p->username))
386    {    {
387      char tmpstr2[IRCD_BUFSIZE];      char tmpstr2[IRCD_BUFSIZE];
388    
# Line 395  register_local_user(struct Client *sourc Line 394  register_local_user(struct Client *sourc
394      return;      return;
395    }    }
396    
397    /* end of valid user name check */    if (check_xline(source_p))
   if (check_xline(source_p) || check_regexp_xline(source_p))  
398      return;      return;
399    
400    if (me.id[0] != '\0')    if (me.id[0] != '\0')
# Line 412  register_local_user(struct Client *sourc Line 410  register_local_user(struct Client *sourc
410    
411    irc_getnameinfo((struct sockaddr *)&source_p->localClient->ip,    irc_getnameinfo((struct sockaddr *)&source_p->localClient->ip,
412                    source_p->localClient->ip.ss_len, ipaddr,                    source_p->localClient->ip.ss_len, ipaddr,
413                    HOSTIPLEN, NULL, 0, NI_NUMERICHOST);                    sizeof(ipaddr), NULL, 0, NI_NUMERICHOST);
414    
415    sendto_realops_flags(UMODE_CCONN, L_ALL,    sendto_realops_flags(UMODE_CCONN, L_ALL,
416                         "Client connecting: %s (%s@%s) [%s] {%s} [%s]",                         "Client connecting: %s (%s@%s) [%s] {%s} [%s]",
# Line 608  valid_hostname(const char *hostname) Line 606  valid_hostname(const char *hostname)
606    if ('.' == *p || ':' == *p)    if ('.' == *p || ':' == *p)
607      return 0;      return 0;
608    
609    while (*p)    for (; *p != '\0'; ++p)
   {  
610      if (!IsHostChar(*p))      if (!IsHostChar(*p))
611        return 0;        return 0;
     p++;  
   }  
   
612    return 1;    return 1;
613  }  }
614    
# Line 1088  user_welcome(struct Client *source_p) Line 1082  user_welcome(struct Client *source_p)
1082  static int  static int
1083  check_xline(struct Client *source_p)  check_xline(struct Client *source_p)
1084  {  {
1085    struct ConfItem *conf;    struct ConfItem *conf = NULL;
1086    struct MatchItem *xconf;    const char *reason = NULL;
   const char *reason;  
1087    
1088    if ((conf = find_matching_name_conf(XLINE_TYPE, source_p->info,    if ((conf = find_matching_name_conf(XLINE_TYPE, source_p->info, NULL, NULL, 0)) ||
1089                                        NULL, NULL, 0)) != NULL)        (conf = find_matching_name_conf(RXLINE_TYPE, source_p->info, NULL, NULL, 0)))
1090    {    {
1091      xconf = &conf->conf.MatchItem;      struct MatchItem *reg = &conf->conf.MatchItem;
1092      xconf->count++;  
1093        ++reg->count;
1094    
1095      if (xconf->reason != NULL)      if (reg->reason != NULL)
1096        reason = xconf->reason;        reason = reg->reason;
1097      else      else
1098        reason = "No Reason";        reason = "No Reason";
1099    
# Line 1109  check_xline(struct Client *source_p) Line 1103  check_xline(struct Client *source_p)
1103                           get_client_name(source_p, HIDE_IP),                           get_client_name(source_p, HIDE_IP),
1104                           source_p->sockhost);                           source_p->sockhost);
1105    
1106      ++ServerStats.is_ref;            ++ServerStats.is_ref;
1107      if (REJECT_HOLD_TIME > 0)      if (REJECT_HOLD_TIME > 0)
1108      {      {
1109        sendto_one(source_p, ":%s NOTICE %s :Bad user info",        sendto_one(source_p, ":%s NOTICE %s :Bad user info",
# Line 1122  check_xline(struct Client *source_p) Line 1116  check_xline(struct Client *source_p)
1116      return 1;      return 1;
1117    }    }
1118    
   return 0;  
 }  
   
 static int  
 check_regexp_xline(struct Client *source_p)  
 {  
   struct ConfItem *conf = NULL;  
   const char *reason = NULL;  
   
   if ((conf = find_matching_name_conf(RXLINE_TYPE, source_p->info, NULL, NULL, 0)))  
   {  
     struct MatchItem *reg = &conf->conf.MatchItem;  
   
     ++reg->count;  
   
     if (reg->reason != NULL)  
       reason = reg->reason;  
     else  
       reason = "No Reason";  
   
     sendto_realops_flags(UMODE_REJ, L_ALL,  
                          "X-line (REGEX) Rejecting [%s] [%s], user %s [%s]",  
                          source_p->info, reason,  
                          get_client_name(source_p, HIDE_IP),  
                          source_p->sockhost);  
   
     ++ServerStats.is_ref;  
     exit_client(source_p, &me, "Bad user info");  
     return 1;  
   }  
   
1119    return 0;    return 0;
1120  }  }
1121    
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  Added in v.591
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