* Get/save arbitrary configs

[citadel.git] / citadel / citserver.c

diff --git a/citadel/citserver.c b/citadel/citserver.c
index 44662edce7ed29d43b340609ba49f0f290479191..06ffc25b0e0434c9c14014f37e701276bf7545cb 100644 (file)
--- a/citadel/citserver.c
+++ b/citadel/citserver.c
@@ -55,9 +55,10 @@ void master_startup(void) {
        check_ref_counts();
 
        lprintf(7, "Creating base rooms (if necessary)\n");
-       create_room(BASEROOM, 0, "", 0);
-       create_room(AIDEROOM, 4, "", 0);
-       create_room(config.c_twitroom, 0, "", 0);
+       create_room(BASEROOM,           0, "", 0);
+       create_room(AIDEROOM,           4, "", 0);
+       create_room(SYSCONFIGROOM,      4, "", 0);
+       create_room(config.c_twitroom,  0, "", 0);
        }
 
 /*
@@ -243,6 +244,7 @@ void CtdlAllocUserData(unsigned long requested_sym, size_t num_bytes)
        ptr = mallok(sizeof(struct CtdlSessData));
        ptr->sym_id = requested_sym;
        ptr->sym_data = mallok(num_bytes);
+       memset(ptr->sym_data, 0, num_bytes);
 
        begin_critical_section(S_SESSION_TABLE);
        ptr->next = CC->FirstSessData;
@@ -253,6 +255,25 @@ void CtdlAllocUserData(unsigned long requested_sym, size_t num_bytes)
 }
 
 
+/* 
+ * Change the size of a buffer allocated with CtdlAllocUserData()
+ */
+void CtdlReallocUserData(unsigned long requested_sym, size_t num_bytes)
+{
+       struct CtdlSessData *ptr;
+
+       for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next)  {
+               if (ptr->sym_id == requested_sym) {
+                       ptr->sym_data = reallok(ptr->sym_data, num_bytes);
+                       return;
+               }
+       }
+
+       lprintf(2, "CtdlReallocUserData() ERROR: symbol %ld not found!\n",
+               requested_sym);
+}
+
+
 
 
 
@@ -452,7 +473,7 @@ void cmd_iden(char *argbuf)
        lprintf(9, "Looking up hostname '%s'\n", from_host);
        if ((strlen(from_host)>0) && 
           (is_public_client(CC->cs_host))) {
-               if (inet_aton(from_host, &addr))
+               if ((addr.s_addr = inet_addr(from_host)) != INADDR_NONE)
                        locate_host(CC->cs_host, &addr);
                else {
                        safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
@@ -847,7 +868,7 @@ void cmd_scdn(char *argbuf)
 
 
 /*
- * 
+ * Back-end function for starting a session
  */
 void begin_session(struct CitContext *con)
 {
@@ -866,7 +887,7 @@ void begin_session(struct CitContext *con)
        time(&con->lastidle);
        strcpy(con->lastcmdname, "    ");
        strcpy(con->cs_clientname, "(unknown)");
-       strcpy(con->curr_user,"(not logged in)");
+       strcpy(con->curr_user, NLI);
        strcpy(con->net_node,"");
        snprintf(con->temp, sizeof con->temp, tmpnam(NULL));
        safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
@@ -883,7 +904,17 @@ void begin_session(struct CitContext *con)
        if ((config.c_maxsessions > 0)&&(num_sessions > config.c_maxsessions))
                con->nologin = 1;
 
-       if (con->nologin==1) {
+       lprintf(3, "citserver[%3d]: started.\n", con->cs_pid);
+
+       /* Run any session startup routines registered by loadable modules */
+       PerformSessionHooks(EVT_START);
+
+       rec_log(CL_CONNECT, "");
+}
+
+
+void citproto_begin_session() {
+       if (CC->nologin==1) {
                cprintf("%d %s: Too many users are already online "
                        "(maximum is %d)\n",
                        ERROR+MAX_SESSIONS_EXCEEDED,
@@ -893,13 +924,6 @@ void begin_session(struct CitContext *con)
                cprintf("%d %s Citadel/UX server ready.\n",
                        OK, config.c_nodename);
                }
-
-       lprintf(3, "citserver[%3d]: started.\n", con->cs_pid);
-
-       /* Run any session startup routines registered by loadable modules */
-       PerformSessionHooks(EVT_START);
-
-       rec_log(CL_CONNECT, "");
 }