]> jfr.im git - irc/rqf/shadowircd.git/blobdiff - modules/m_whois.c
Some clang static analyzer fixes.
[irc/rqf/shadowircd.git] / modules / m_whois.c
index c139c29367404380b5b3f5089a153e54076ff30a..3fc8f127e9b74f77e4f573efc5612cf5d35e3152 100644 (file)
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
  *
- *  $Id: m_whois.c 3287 2007-03-28 13:49:57Z jilles $
  */
 
 #include "stdinc.h"
-#include "tools.h"
 #include "common.h"
 #include "client.h"
 #include "hash.h"
 #include "s_conf.h"
 #include "s_serv.h"
 #include "send.h"
-#include "irc_string.h"
-#include "sprintf_irc.h"
+#include "match.h"
 #include "s_conf.h"
-#include "s_log.h"
+#include "logger.h"
 #include "msg.h"
 #include "parse.h"
 #include "modules.h"
 #include "hook.h"
 #include "s_newconf.h"
+#include "s_user.h"
 
 static void do_whois(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
 static void single_whois(struct Client *source_p, struct Client *target_p, int operspy);
@@ -67,11 +65,10 @@ mapi_hlist_av1 whois_hlist[] = {
        { NULL, NULL }
 };
 
-DECLARE_MODULE_AV1(whois, NULL, NULL, whois_clist, whois_hlist, NULL, "$Revision: 3287 $");
+DECLARE_MODULE_AV1(whois, NULL, NULL, whois_clist, whois_hlist, NULL, "$Revision: 3536 $");
 
 /*
  * m_whois
- *      parv[0] = sender prefix
  *      parv[1] = nickname masklist
  */
 static int
@@ -91,16 +88,16 @@ m_whois(struct Client *client_p, struct Client *source_p, int parc, const char *
                if(!IsOper(source_p))
                {
                        /* seeing as this is going across servers, we should limit it */
-                       if((last_used + ConfigFileEntry.pace_wait_simple) > CurrentTime)
+                       if((last_used + ConfigFileEntry.pace_wait_simple) > rb_current_time())
                        {
                                sendto_one(source_p, form_str(RPL_LOAD2HI),
                                           me.name, source_p->name, "WHOIS");
                                sendto_one_numeric(source_p, RPL_ENDOFWHOIS, 
-                                                  form_str(RPL_ENDOFWHOIS), parv[1]);
+                                                  form_str(RPL_ENDOFWHOIS), parv[2]);
                                return 0;
                        }
                        else
-                               last_used = CurrentTime;
+                               last_used = rb_current_time();
                }
 
                if(hunt_server(client_p, source_p, ":%s WHOIS %s :%s", 1, parc, parv) !=
@@ -117,7 +114,6 @@ m_whois(struct Client *client_p, struct Client *source_p, int parc, const char *
 
 /*
  * ms_whois
- *      parv[0] = sender prefix
  *      parv[1] = server to reply
  *      parv[2] = nickname to whois
  */
@@ -191,7 +187,10 @@ do_whois(struct Client *client_p, struct Client *source_p, int parc, const char
                nick++;
        }
 
-       target_p = find_named_person(nick);
+       if(MyClient(source_p))
+               target_p = find_named_person(nick);
+       else
+               target_p = find_person(nick);
 
        if(target_p != NULL)
        {
@@ -199,9 +198,9 @@ do_whois(struct Client *client_p, struct Client *source_p, int parc, const char
                {
                        char buffer[BUFSIZE];
 
-                       snprintf(buffer, sizeof(buffer), "%s!%s@%s %s",
+                       rb_snprintf(buffer, sizeof(buffer), "%s!%s@%s %s",
                                target_p->name, target_p->username,
-                               target_p->host, target_p->user->server);
+                               target_p->host, target_p->servptr->name);
                        report_operspy(source_p, "WHOIS", buffer);
                }
 
@@ -210,7 +209,7 @@ do_whois(struct Client *client_p, struct Client *source_p, int parc, const char
        else
                sendto_one_numeric(source_p, ERR_NOSUCHNICK,
                                   form_str(ERR_NOSUCHNICK), 
-                                  IsDigit(*nick) ? "*" : nick);
+                                  nick);
 
        sendto_one_numeric(source_p, RPL_ENDOFWHOIS, 
                           form_str(RPL_ENDOFWHOIS), parv[1]);
@@ -230,8 +229,7 @@ static void
 single_whois(struct Client *source_p, struct Client *target_p, int operspy)
 {
        char buf[BUFSIZE];
-       dlink_node *ptr;
-       struct Client *a2client_p;
+       rb_dlink_node *ptr;
        struct membership *msptr;
        struct Channel *chptr;
        int cur_len = 0;
@@ -239,15 +237,15 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
        char *t;
        int tlen;
        hook_data_client hdata;
-       char *name;
-       char quest[] = "?";
        int visible;
        int extra_space = 0;
+       int i;
+       char *m;
+       int showsecret = 0;
+       struct Metadata *md;
 
-       if(target_p->name[0] == '\0')
-               name = quest;
-       else
-               name = target_p->name;
+       if(ConfigFileEntry.secret_channels_in_whois && IsOperSpy(source_p))
+               showsecret = 1;
 
        if(target_p->user == NULL)
        {
@@ -255,13 +253,11 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
                return;
        }
 
-       a2client_p = target_p->servptr;
-
        sendto_one_numeric(source_p, RPL_WHOISUSER, form_str(RPL_WHOISUSER),
                           target_p->name, target_p->username, 
                           target_p->host, target_p->info);
 
-       cur_len = mlen = ircsprintf(buf, form_str(RPL_WHOISCHANNELS), 
+       cur_len = mlen = rb_sprintf(buf, form_str(RPL_WHOISCHANNELS), 
                                    get_id(&me, source_p), get_id(source_p, source_p), 
                                    target_p->name);
 
@@ -282,14 +278,14 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
 
        if (!IsService(target_p))
        {
-               DLINK_FOREACH(ptr, target_p->user->channel.head)
+               RB_DLINK_FOREACH(ptr, target_p->user->channel.head)
                {
                        msptr = ptr->data;
                        chptr = msptr->chptr;
 
                        visible = ShowChannel(source_p, chptr);
 
-                       if(visible || operspy)
+                       if(visible || operspy || showsecret)
                        {
                                if((cur_len + strlen(chptr->chname) + 3) > (BUFSIZE - 5))
                                {
@@ -298,8 +294,8 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
                                        t = buf + mlen;
                                }
 
-                               tlen = ircsprintf(t, "%s%s%s ",
-                                               visible ? "" : "!",
+                               tlen = rb_sprintf(t, "%s%s%s ",
+                                               visible ? "" : "*",
                                                find_channel_status(msptr, 1),
                                                chptr->chname);
                                t += tlen;
@@ -312,8 +308,8 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
                sendto_one(source_p, "%s", buf);
 
        sendto_one_numeric(source_p, RPL_WHOISSERVER, form_str(RPL_WHOISSERVER),
-                          target_p->name, target_p->user->server,
-                          a2client_p ? a2client_p->info : "*Not On This Net*");
+                          target_p->name, target_p->servptr->name,
+                          target_p->servptr->info);
 
        if(target_p->user->away)
                sendto_one_numeric(source_p, RPL_AWAY, form_str(RPL_AWAY),
@@ -321,11 +317,44 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
 
        if(IsOper(target_p))
        {
-               sendto_one_numeric(source_p, RPL_WHOISOPERATOR, form_str(RPL_WHOISOPERATOR),
-                                  target_p->name,
-                                  IsService(target_p) ? ConfigFileEntry.servicestring :
-                                  (IsAdmin(target_p) ? GlobalSetOptions.adminstring :
-                                   GlobalSetOptions.operstring));
+               if((md = user_metadata_find(target_p, "OPERSTRING")) != NULL)
+                       sendto_one_numeric(source_p, 313, "%s :%s", target_p->name, md->value);
+               else
+                       sendto_one_numeric(source_p, RPL_WHOISOPERATOR, form_str(RPL_WHOISOPERATOR),
+                                       target_p->name,
+                                       IsService(target_p) ? ConfigFileEntry.servicestring :
+                                       (IsAdmin(target_p) ? GlobalSetOptions.adminstring :
+                                       GlobalSetOptions.operstring));
+               if((md = user_metadata_find(target_p, "SWHOIS")) != NULL)
+                       sendto_one_numeric(source_p, 320, "%s :%s", target_p->name, md->value);
+       }
+
+       if(IsSSLClient(target_p))
+               sendto_one_numeric(source_p, RPL_WHOISSECURE, form_str(RPL_WHOISSECURE),
+                                  target_p->name);
+       if((source_p == target_p || IsOper(source_p)) &&
+                       target_p->certfp != NULL)
+               sendto_one_numeric(source_p, RPL_WHOISCERTFP,
+                               form_str(RPL_WHOISCERTFP),
+                               target_p->name, target_p->certfp);
+
+       if(IsSetBot(target_p))
+               sendto_one_numeric(source_p, RPL_WHOISBOT,
+                               form_str(RPL_WHOISBOT),
+                               target_p->name);
+       if(IsOper(source_p))
+       {
+               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';
+
+               sendto_one_numeric(source_p, RPL_WHOISMODES,
+                               form_str(RPL_WHOISMODES),
+                               target_p->name, buf);
        }
 
        if(MyClient(target_p))
@@ -349,7 +378,7 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
 
                sendto_one_numeric(source_p, RPL_WHOISIDLE, form_str(RPL_WHOISIDLE),
                                   target_p->name, 
-                                  CurrentTime - target_p->localClient->last, 
+                                  rb_current_time() - target_p->localClient->last, 
                                   target_p->localClient->firsttime);
        }
        else
@@ -371,7 +400,6 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
                                           target_p->name, target_p->sockhost);
                        
                }
-       
        }
 
        hdata.client = source_p;