* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
*/
-#include "list.h"
+/** @file
+ * @brief Singly and doubly linked list manipulation implementation.
+ * @version $Id$
+ */
+#include "config.h"
-#include "class.h"
+#include "list.h"
#include "client.h"
-#include "IPcheck.h"
#include "ircd.h"
#include "ircd_alloc.h"
+#include "ircd_events.h"
+#include "ircd_log.h"
#include "ircd_reply.h"
#include "ircd_string.h"
#include "listener.h"
#include "match.h"
#include "numeric.h"
#include "res.h"
+#include "s_auth.h"
#include "s_bsd.h"
#include "s_conf.h"
#include "s_debug.h"
#include "s_user.h"
#include "send.h"
#include "struct.h"
-#include "support.h"
#include "whowas.h"
-#include <assert.h>
+/* #include <assert.h> -- Now using assert in ircd_log.h */
#include <stddef.h> /* offsetof */
#include <unistd.h> /* close */
#include <string.h>
-#ifdef DEBUGMODE
+/** Stores linked list statistics for various types of lists. */
static struct liststats {
- int inuse;
-} cloc, crem, users, servs, links, classs;
-#endif
+ size_t alloc; /**< Number of structures ever allocated. */
+ size_t inuse; /**< Number of structures currently in use. */
+ size_t mem; /**< Memory used by in-use structures. */
+} clients, connections, servs, links;
-static unsigned int localClientAllocCount;
-static struct Client* localClientFreeList;
+/** Linked list of currently unused Client structures. */
+static struct Client* clientFreeList;
-static unsigned int remoteClientAllocCount;
-static struct Client* remoteClientFreeList;
+/** Linked list of currently unused Connection structures. */
+static struct Connection* connectionFreeList;
-static unsigned int slinkAllocCount;
+/** Linked list of currently unused SLink structures. */
static struct SLink* slinkFreeList;
+/** Initialize the list manipulation support system.
+ * Pre-allocate MAXCONNECTIONS Client and Connection structures.
+ */
void init_list(void)
{
struct Client* cptr;
+ struct Connection* con;
int i;
/*
- * pre-allocate MAXCONNECTIONS local clients
+ * pre-allocate MAXCONNECTIONS clients and connections
*/
for (i = 0; i < MAXCONNECTIONS; ++i) {
- cptr = (struct Client*) MyMalloc(CLIENT_LOCAL_SIZE);
- cptr->next = localClientFreeList;
- localClientFreeList = cptr;
- ++localClientAllocCount;
+ cptr = (struct Client*) MyMalloc(sizeof(struct Client));
+ cli_next(cptr) = clientFreeList;
+ clientFreeList = cptr;
+ clients.alloc++;
+
+ con = (struct Connection*) MyMalloc(sizeof(struct Connection));
+ con_next(con) = connectionFreeList;
+ connectionFreeList = con;
+ connections.alloc++;
}
+}
+
+/** Allocate a new Client structure.
+ * If #clientFreeList != NULL, use the head of that list.
+ * Otherwise, allocate a new structure.
+ * @return Newly allocated Client.
+ */
+static struct Client* alloc_client(void)
+{
+ struct Client* cptr = clientFreeList;
+
+ if (!cptr) {
+ cptr = (struct Client*) MyMalloc(sizeof(struct Client));
+ clients.alloc++;
+ } else
+ clientFreeList = cli_next(cptr);
+
+ clients.inuse++;
+
+ memset(cptr, 0, sizeof(struct Client));
+
+ return cptr;
+}
+
+/** Release a Client structure by prepending it to #clientFreeList.
+ * @param[in] cptr Client that is no longer being used.
+ */
+static void dealloc_client(struct Client* cptr)
+{
+ assert(cli_verify(cptr));
+ assert(0 == cli_connect(cptr));
+
+ --clients.inuse;
+
+ cli_next(cptr) = clientFreeList;
+ clientFreeList = cptr;
-#ifdef DEBUGMODE
- memset(&cloc, 0, sizeof(cloc));
- memset(&crem, 0, sizeof(crem));
- memset(&users, 0, sizeof(users));
- memset(&servs, 0, sizeof(servs));
- memset(&links, 0, sizeof(links));
- memset(&classs, 0, sizeof(classs));
-#endif
+ cli_magic(cptr) = 0;
}
-/*
- * Create a new struct Client structure and set it to initial state.
- *
- * from == NULL, create local client (a client connected to a socket).
- *
- * from != NULL, create remote client (behind a socket associated with
- * the client defined by 'from').
- * ('from' is a local client!!).
+/** Allocate a new Connection structure.
+ * If #connectionFreeList != NULL, use the head of that list.
+ * Otherwise, allocate a new structure.
+ * @return Newly allocated Connection.
+ */
+static struct Connection* alloc_connection(void)
+{
+ struct Connection* con = connectionFreeList;
+
+ if (!con) {
+ con = (struct Connection*) MyMalloc(sizeof(struct Connection));
+ connections.alloc++;
+ } else
+ connectionFreeList = con_next(con);
+
+ connections.inuse++;
+
+ memset(con, 0, sizeof(struct Connection));
+ timer_init(&(con_proc(con)));
+
+ return con;
+}
+
+/** Release a Connection and all memory associated with it.
+ * The connection's DNS reply field is freed, its file descriptor is
+ * closed, its msgq and sendq are cleared, and its associated Listener
+ * is dereferenced. Then it is prepended to #connectionFreeList.
+ * @param[in] con Connection to free.
+ */
+static void dealloc_connection(struct Connection* con)
+{
+ assert(con_verify(con));
+ assert(!t_active(&(con_proc(con))));
+ assert(!t_onqueue(&(con_proc(con))));
+
+ Debug((DEBUG_LIST, "Deallocating connection %p", con));
+
+ if (-1 < con_fd(con))
+ close(con_fd(con));
+ MsgQClear(&(con_sendQ(con)));
+ client_drop_sendq(con);
+ DBufClear(&(con_recvQ(con)));
+ if (con_listener(con))
+ release_listener(con_listener(con));
+
+ --connections.inuse;
+
+ con_next(con) = connectionFreeList;
+ connectionFreeList = con;
+
+ con_magic(con) = 0;
+}
+
+/** Allocate a new client and initialize it.
+ * If \a from == NULL, initialize the fields for a local client,
+ * including allocating a Connection for him; otherwise initialize the
+ * fields for a remote client..
+ * @param[in] from Server connection that introduced the client (or
+ * NULL).
+ * @param[in] status Initial Client::cli_status value.
+ * @return Newly allocated and initialized Client.
*/
struct Client* make_client(struct Client *from, int status)
{
struct Client* cptr = 0;
- /*
- * Check freelists first to see if we can grab a client without
- * having to call malloc.
- */
- if (from) {
- /*
- * remote client
- */
- if ((cptr = remoteClientFreeList))
- remoteClientFreeList = cptr->next;
- else {
- cptr = (struct Client*) MyMalloc(CLIENT_REMOTE_SIZE);
- ++remoteClientAllocCount;
- }
- assert(0 != cptr);
- /*
- * NOTE: Do not remove this, a lot of code depends on the entire
- * structure being zeroed out
- */
- memset(cptr, 0, CLIENT_REMOTE_SIZE); /* All variables are 0 by default */
- cptr->from = from;
- }
- else {
- /*
- * local client
- */
- if ((cptr = localClientFreeList))
- localClientFreeList = cptr->next;
- else {
- cptr = (struct Client*) MyMalloc(CLIENT_LOCAL_SIZE);
- ++localClientAllocCount;
- }
- assert(0 != cptr);
- /*
- * NOTE: Do not remove this, a lot of code depends on the entire
- * structure being zeroed out
- */
- memset(cptr, 0, CLIENT_LOCAL_SIZE); /* All variables are 0 by default */
- cptr->fd = -1;
- cptr->local = 1;
- cptr->since = cptr->lasttime = cptr->firsttime = CurrentTime;
- cptr->lastnick = TStime();
- cptr->nextnick = CurrentTime - NICK_DELAY;
- cptr->nexttarget = CurrentTime - (TARGET_DELAY * (STARTTARGETS - 1));
- cptr->handler = UNREGISTERED_HANDLER;
- cptr->from = cptr; /* 'from' of local client is self! */
- }
- cptr->status = status;
- cptr->hnext = cptr;
- strcpy(cptr->username, "unknown");
-#ifdef DEBUGMODE
- if (from)
- crem.inuse++;
- else
- cloc.inuse++;
-#endif
+ assert(!from || cli_verify(from));
+
+ cptr = alloc_client();
+
+ assert(0 != cptr);
+ assert(!cli_magic(cptr));
+ assert(0 == from || 0 != cli_connect(from));
+
+ if (!from) { /* local client, allocate a struct Connection */
+ struct Connection *con = alloc_connection();
+
+ assert(0 != con);
+ assert(!con_magic(con));
+
+ con_magic(con) = CONNECTION_MAGIC;
+ con_fd(con) = -1; /* initialize struct Connection */
+ con_freeflag(con) = 0;
+ con_nextnick(con) = CurrentTime - NICK_DELAY;
+ con_nexttarget(con) = CurrentTime - (TARGET_DELAY * (STARTTARGETS - 1));
+ con_handler(con) = UNREGISTERED_HANDLER;
+ con_client(con) = cptr;
+
+ cli_connect(cptr) = con; /* set the connection and other fields */
+ cli_since(cptr) = cli_lasttime(cptr) = cli_firsttime(cptr) = CurrentTime;
+ cli_lastnick(cptr) = TStime();
+ } else
+ cli_connect(cptr) = cli_connect(from); /* use 'from's connection */
+
+ assert(con_verify(cli_connect(cptr)));
+
+ cli_magic(cptr) = CLIENT_MAGIC;
+ cli_status(cptr) = status;
+ cli_hnext(cptr) = cptr;
+ strcpy(cli_username(cptr), "unknown");
return cptr;
}
+/** Release a Connection.
+ * @param[in] con Connection to free.
+ */
+void free_connection(struct Connection* con)
+{
+ if (!con)
+ return;
+
+ assert(con_verify(con));
+ assert(0 == con_client(con));
+
+ dealloc_connection(con); /* deallocate the connection */
+}
+
+/** Release a Client.
+ * In addition to the cleanup done by dealloc_client(), this will free
+ * any pending auth request, free the connection for local clients,
+ * and delete the processing timer for the client.
+ * @param[in] cptr Client to free.
+ */
void free_client(struct Client* cptr)
{
if (!cptr)
/*
* forget to remove the client from the hash table?
*/
- assert(cptr->hnext == cptr);
-
-#ifdef DEBUGMODE
- if (cptr->local)
- --cloc.inuse;
- else
- --crem.inuse;
-#endif
-
- if (cptr->local) {
- /*
- * make sure we have cleaned up local resources
- */
- if (cptr->dns_reply)
- --cptr->dns_reply->ref_count;
- if (-1 < cptr->fd) {
- ip_registry_local_disconnect(cptr);
- close(cptr->fd);
+ assert(cli_verify(cptr));
+ assert(cli_hnext(cptr) == cptr);
+ /* or from linked list? */
+ assert(cli_next(cptr) == 0);
+ assert(cli_prev(cptr) == 0);
+
+ Debug((DEBUG_LIST, "Freeing client %s [%p], connection %p", cli_name(cptr),
+ cptr, cli_connect(cptr)));
+
+ if (cli_auth(cptr))
+ destroy_auth_request(cli_auth(cptr));
+
+ /* Make sure we didn't magically get re-added to the list */
+ assert(cli_next(cptr) == 0);
+ assert(cli_prev(cptr) == 0);
+
+ if (cli_from(cptr) == cptr) { /* in other words, we're local */
+ cli_from(cptr) = 0;
+ /* timer must be marked as not active */
+ if (!cli_freeflag(cptr) && !t_active(&(cli_proc(cptr))))
+ dealloc_connection(cli_connect(cptr)); /* connection not open anymore */
+ else {
+ if (-1 < cli_fd(cptr) && cli_freeflag(cptr) & FREEFLAG_SOCKET)
+ socket_del(&(cli_socket(cptr))); /* queue a socket delete */
+ if (cli_freeflag(cptr) & FREEFLAG_TIMER)
+ timer_del(&(cli_proc(cptr))); /* queue a timer delete */
}
- DBufClear(&cptr->sendQ);
- DBufClear(&cptr->recvQ);
- if (cptr->listener)
- release_listener(cptr->listener);
- cptr->next = localClientFreeList;
- localClientFreeList = cptr;
- }
- else {
- cptr->next = remoteClientFreeList;
- remoteClientFreeList = cptr;
}
+
+ cli_connect(cptr) = 0;
+
+ dealloc_client(cptr); /* actually destroy the client */
}
+/** Allocate a new Server object for a client.
+ * If Client::cli_serv == NULL, allocate a Server structure for it and
+ * initialize it.
+ * @param[in] cptr %Client to make into a server.
+ * @return The value of cli_serv(\a cptr).
+ */
struct Server *make_server(struct Client *cptr)
{
- struct Server *serv = cptr->serv;
+ struct Server *serv = cli_serv(cptr);
+
+ assert(cli_verify(cptr));
if (!serv)
{
serv = (struct Server*) MyMalloc(sizeof(struct Server));
assert(0 != serv);
memset(serv, 0, sizeof(struct Server)); /* All variables are 0 by default */
-#ifdef DEBUGMODE
servs.inuse++;
-#endif
- cptr->serv = serv;
- cptr->serv->lag = 60000;
+ servs.alloc++;
+ cli_serv(cptr) = serv;
+ cli_serv(cptr)->lag = 60000;
*serv->by = '\0';
DupString(serv->last_error_msg, "<>"); /* String must be non-empty */
}
- return cptr->serv;
+ return cli_serv(cptr);
}
-/*
- * Taken the code from ExitOneClient() for this and placed it here.
- * - avalon
+/** Remove \a cptr from lists that it is a member of.
+ * Specifically, this delinks \a cptr from #GlobalClientList, updates
+ * the whowas history list, frees its Client::cli_user and
+ * Client::cli_serv fields, and finally calls free_client() on it.
+ * @param[in] cptr Client to remove from lists and free.
*/
void remove_client_from_list(struct Client *cptr)
{
- if (cptr->prev)
- cptr->prev->next = cptr->next;
- else {
- GlobalClientList = cptr->next;
- GlobalClientList->prev = 0;
+ assert(cli_verify(cptr));
+ assert(con_verify(cli_connect(cptr)));
+ assert(!cli_prev(cptr) || cli_verify(cli_prev(cptr)));
+ assert(!cli_next(cptr) || cli_verify(cli_next(cptr)));
+ assert(!IsMe(cptr));
+
+ /* Only try remove cptr from the list if it IS in the list.
+ * cli_next(cptr) cannot be NULL here, as &me is always the end
+ * the list, and we never remove &me. -GW
+ */
+ if(cli_next(cptr))
+ {
+ if (cli_prev(cptr))
+ cli_next(cli_prev(cptr)) = cli_next(cptr);
+ else {
+ GlobalClientList = cli_next(cptr);
+ cli_prev(GlobalClientList) = 0;
+ }
+ cli_prev(cli_next(cptr)) = cli_prev(cptr);
}
- if (cptr->next)
- cptr->next->prev = cptr->prev;
-
- cptr->next = cptr->prev = 0;
+ cli_next(cptr) = cli_prev(cptr) = 0;
- if (IsUser(cptr) && cptr->user) {
+ if (IsUser(cptr) && cli_user(cptr)) {
add_history(cptr, 0);
off_history(cptr);
}
- if (cptr->user) {
- free_user(cptr->user);
- cptr->user = 0;
+ if (cli_user(cptr)) {
+ free_user(cli_user(cptr));
+ cli_user(cptr) = 0;
}
- if (cptr->serv) {
- if (cptr->serv->user) {
- free_user(cptr->serv->user);
- cptr->serv->user = 0;
+ if (cli_serv(cptr)) {
+ if (cli_serv(cptr)->user) {
+ free_user(cli_serv(cptr)->user);
+ cli_serv(cptr)->user = 0;
}
- if (cptr->serv->client_list)
- MyFree(cptr->serv->client_list);
- MyFree(cptr->serv->last_error_msg);
- MyFree(cptr->serv);
-#ifdef DEBUGMODE
+ if (cli_serv(cptr)->client_list)
+ MyFree(cli_serv(cptr)->client_list);
+ MyFree(cli_serv(cptr)->last_error_msg);
+ MyFree(cli_serv(cptr));
--servs.inuse;
-#endif
+ --servs.alloc;
}
free_client(cptr);
}
-/*
- * Although only a small routine, it appears in a number of places
- * as a collection of a few lines...functions like this *should* be
- * in this file, shouldnt they ? after all, this is list.c, isn't it ?
- * -avalon
+/** Link \a cptr into #GlobalClientList.
+ * @param[in] cptr Client to link into the global list.
*/
void add_client_to_list(struct Client *cptr)
{
+ assert(cli_verify(cptr));
+ assert(cli_next(cptr) == 0);
+ assert(cli_prev(cptr) == 0);
+
/*
* Since we always insert new clients to the top of the list,
* this should mean the "me" is the bottom most item in the list.
* XXX - don't always count on the above, things change
*/
- cptr->prev = 0;
- cptr->next = GlobalClientList;
+ cli_prev(cptr) = 0;
+ cli_next(cptr) = GlobalClientList;
GlobalClientList = cptr;
- if (cptr->next)
- cptr->next->prev = cptr;
+ if (cli_next(cptr))
+ cli_prev(cli_next(cptr)) = cptr;
}
-/*
- * Look for ptr in the linked listed pointed to by link.
+#if 0
+/** Perform a very CPU-intensive verification of %GlobalClientList.
+ * This checks the Client::cli_magic and Client::cli_prev field for
+ * each element in the list, and also checks that there are no loops.
+ * Any detected error will lead to an assertion failure.
*/
-struct SLink *find_user_link(struct SLink *lp, struct Client *ptr)
+void verify_client_list(void)
{
- if (ptr) {
- while (lp) {
- if (lp->value.cptr == ptr)
- return (lp);
- lp = lp->next;
- }
+ struct Client *client, *prev = 0;
+ unsigned int visited = 0;
+
+ for (client = GlobalClientList; client; client = cli_next(client), ++visited) {
+ /* Verify that this is a valid client, not a free'd one */
+ assert(cli_verify(client));
+ /* Verify that the list hasn't suddenly jumped around */
+ assert(cli_prev(client) == prev);
+ /* Verify that the list hasn't become circular */
+ assert(cli_next(client) != GlobalClientList);
+ assert(visited <= clients.alloc);
+ /* Remember what should precede us */
+ prev = client;
}
- return NULL;
}
+#endif /* DEBUGMODE */
+/** Allocate a new SLink element.
+ * Pulls from #slinkFreeList if it contains anything, else it
+ * allocates a new one from the heap.
+ * @return Newly allocated list element.
+ */
struct SLink* make_link(void)
{
struct SLink* lp = slinkFreeList;
slinkFreeList = lp->next;
else {
lp = (struct SLink*) MyMalloc(sizeof(struct SLink));
- ++slinkAllocCount;
+ links.alloc++;
}
assert(0 != lp);
-#ifdef DEBUGMODE
links.inuse++;
-#endif
+ memset(lp, 0, sizeof(*lp));
return lp;
}
+/** Release a singly linked list element.
+ * @param[in] lp List element to mark as unused.
+ */
void free_link(struct SLink* lp)
{
if (lp) {
lp->next = slinkFreeList;
slinkFreeList = lp;
+ links.inuse--;
}
-#ifdef DEBUGMODE
- links.inuse--;
-#endif
}
+/** Add an element to a doubly linked list.
+ * If \a lpp points to a non-NULL pointer, its DLink::prev field is
+ * updated to point to the newly allocated element. Regardless,
+ * \a lpp is overwritten with the pointer to the new link.
+ * @param[in,out] lpp Pointer to insertion location.
+ * @param[in] cp %Client to put in newly allocated element.
+ * @return Allocated link structure (same as \a lpp on output).
+ */
struct DLink *add_dlink(struct DLink **lpp, struct Client *cp)
{
struct DLink* lp = (struct DLink*) MyMalloc(sizeof(struct DLink));
return lp;
}
+/** Remove a node from a doubly linked list.
+ * @param[out] lpp Pointer to next list element.
+ * @param[in] lp List node to unlink.
+ */
void remove_dlink(struct DLink **lpp, struct DLink *lp)
{
assert(0 != lpp);
MyFree(lp);
}
-struct ConfClass *make_class(void)
-{
- struct ConfClass *tmp;
-
- tmp = (struct ConfClass*) MyMalloc(sizeof(struct ConfClass));
- assert(0 != tmp);
-#ifdef DEBUGMODE
- classs.inuse++;
-#endif
- return tmp;
-}
-
-void free_class(struct ConfClass * tmp)
+/** Report memory usage of a list to \a cptr.
+ * @param[in] cptr Client requesting information.
+ * @param[in] lstats List statistics descriptor.
+ * @param[in] itemname Plural name of item type.
+ * @param[in,out] totals If non-null, accumulates item counts and memory usage.
+ */
+void send_liststats(struct Client *cptr, const struct liststats *lstats,
+ const char *itemname, struct liststats *totals)
{
- MyFree(tmp);
-#ifdef DEBUGMODE
- classs.inuse--;
-#endif
+ send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":%s: inuse %zu(%zu) alloc %zu",
+ itemname, lstats->inuse, lstats->mem, lstats->alloc);
+ if (totals)
+ {
+ totals->inuse += lstats->inuse;
+ totals->alloc += lstats->alloc;
+ totals->mem += lstats->mem;
+ }
}
-#ifdef DEBUGMODE
+/** Report memory usage of list elements to \a cptr.
+ * @param[in] cptr Client requesting information.
+ * @param[in] name Unused pointer.
+ */
void send_listinfo(struct Client *cptr, char *name)
{
- int inuse = 0, mem = 0, tmp = 0;
-
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Local: inuse: %d(%d)",
- inuse += cloc.inuse, tmp = cloc.inuse * CLIENT_LOCAL_SIZE);
- mem += tmp;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Remote: inuse: %d(%d)",
- crem.inuse, tmp = crem.inuse * CLIENT_REMOTE_SIZE);
- mem += tmp;
- inuse += crem.inuse;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Users: inuse: %d(%d)",
- users.inuse, tmp = users.inuse * sizeof(struct User));
- mem += tmp;
- inuse += users.inuse;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Servs: inuse: %d(%d)",
- servs.inuse, tmp = servs.inuse * sizeof(struct Server));
- mem += tmp;
- inuse += servs.inuse;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Links: inuse: %d(%d)",
- links.inuse, tmp = links.inuse * sizeof(struct SLink));
- mem += tmp;
- inuse += links.inuse;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Classes: inuse: %d(%d)",
- classs.inuse, tmp = classs.inuse * sizeof(struct ConfClass));
- mem += tmp;
- inuse += classs.inuse;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Confs: inuse: %d(%d)",
- GlobalConfCount, tmp = GlobalConfCount * sizeof(struct ConfItem));
- mem += tmp;
- inuse += GlobalConfCount;
- send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":Totals: inuse %d %d",
- inuse, mem);
-}
+ struct liststats total;
+ struct liststats confs;
+ struct ConfItem *conf;
+
+ memset(&total, 0, sizeof(total));
-#endif
+ clients.mem = clients.inuse * sizeof(struct Client);
+ send_liststats(cptr, &clients, "Clients", &total);
+
+ connections.mem = connections.inuse * sizeof(struct Connection);
+ send_liststats(cptr, &connections, "Connections", &total);
+
+ servs.mem = servs.inuse * sizeof(struct Server);
+ send_liststats(cptr, &servs, "Servers", &total);
+
+ links.mem = links.inuse * sizeof(struct SLink);
+ send_liststats(cptr, &links, "Links", &total);
+
+ confs.alloc = GlobalConfCount;
+ confs.mem = confs.alloc * sizeof(GlobalConfCount);
+ for (confs.inuse = 0, conf = GlobalConfList; conf; conf = conf->next)
+ confs.inuse++;
+ send_liststats(cptr, &confs, "Confs", &total);
+
+ send_liststats(cptr, &total, "Totals", NULL);
+}
projects / ircu2.10.12-pk.git / blobdiff