Deep rework of nntp_data_t (ex-NNTP_DATA) to make it list-able.

[apps/madmutt.git] / browser.c

diff --git a/browser.c b/browser.c
index 2ced749..d945b89 100644 (file)
--- a/browser.c
+++ b/browser.c
@@ -428,7 +428,7 @@ static void add_folder (MUTTMENU * m, struct browser_state *state,
   (state->entry)[state->entrylen].imap = 0;
 #ifdef USE_NNTP
   if (option (OPTNEWS))
-    (state->entry)[state->entrylen].nd = (NNTP_DATA *) data;
+    (state->entry)[state->entrylen].nd = (nntp_data_t *) data;
 #endif
   (state->entrylen)++;
 }
@@ -449,17 +449,14 @@ static int examine_directory (MUTTMENU * menu, struct browser_state *state,
 {
 #ifdef USE_NNTP
   if (option (OPTNEWS)) {
-    string_list_t *tmp;
-    NNTP_DATA *data;
+    nntp_data_t *data;
     NNTP_SERVER *news = CurrentNewsSrv;
 
 /*  buffy_check (0); */
     init_state (state, menu);
 
-    for (tmp = news->list; tmp; tmp = tmp->next) {
-      if (!(data = (NNTP_DATA *) tmp->data))
-        continue;
-      nntp_sync_sidebar (data);
+    for (data = news->list; data; data = data->next) {
+      nntp_sync_sidebar(data);
       if (m_strncmp (prefix, data->group, m_strlen(prefix)) != 0)
         continue;
       if (!((regexec (Mask.rx, data->group, 0, NULL, 0) == 0) ^ Mask.neg))
@@ -544,16 +541,13 @@ static int examine_mailboxes (MUTTMENU * menu, struct browser_state *state)
 
 #ifdef USE_NNTP
   if (option (OPTNEWS)) {
-    string_list_t *tmp;
-    NNTP_DATA *data;
+    nntp_data_t *data;
     NNTP_SERVER *news = CurrentNewsSrv;
 
 /*  buffy_check (0); */
     init_state (state, menu);
 
-    for (tmp = news->list; tmp; tmp = tmp->next) {
-      if ((data = (NNTP_DATA*) tmp->data) == NULL)
-        continue;
+    for (data = news->list; data; data = data->next) {
       nntp_sync_sidebar (data);
       if ((data->new || (data->subscribed && 
                          (!option (OPTSHOWONLYUNREAD)|| data->unread))))
@@ -733,14 +727,12 @@ void mutt_select_file (char *f, ssize_t flen, int flags, char ***files,
     if (*f)
       m_strcpy(prefix, sizeof(prefix), f);
     else {
-      string_list_t *list;
+      nntp_data_t *list;
 
       /* default state for news reader mode is browse subscribed newsgroups */
       buffy = 0;
       for (list = CurrentNewsSrv->list; list; list = list->next) {
-        NNTP_DATA *data = (NNTP_DATA *) list->data;
-
-        if (data && data->subscribed) {
+        if (list->subscribed) {
           buffy = 1;
           break;
         }
@@ -1327,7 +1319,7 @@ void mutt_select_file (char *f, ssize_t flen, int flags, char ***files,
     case OP_UNCATCHUP:
       if (option (OPTNEWS)) {
         struct folder_file *folder_f = &state.entry[menu->current];
-        NNTP_DATA *nd;
+        nntp_data_t *nd;
 
         if (i == OP_CATCHUP)
           nd = mutt_newsgroup_catchup (CurrentNewsSrv, folder_f->name);
@@ -1347,12 +1339,10 @@ void mutt_select_file (char *f, ssize_t flen, int flags, char ***files,
         break;
 
       {
-        string_list_t *tmp;
-        NNTP_DATA *data;
+        nntp_data_t *data;
 
-        for (tmp = CurrentNewsSrv->list; tmp; tmp = tmp->next) {
-          if ((data = (NNTP_DATA *) tmp->data))
-            data->deleted = 1;
+        for (data = CurrentNewsSrv->list; data; data = data->next) {
+          data->deleted = 1;
         }
       }
       nntp_get_active (CurrentNewsSrv);
@@ -1375,7 +1365,7 @@ void mutt_select_file (char *f, ssize_t flen, int flags, char ***files,
         regex_t *rx = p_new(regex_t, 1);
         char *s = buf;
         int j = menu->current;
-        NNTP_DATA *nd;
+        nntp_data_t *nd;
         NNTP_SERVER *news = CurrentNewsSrv;
 
         if (i == OP_SUBSCRIBE_PATTERN || i == OP_UNSUBSCRIBE_PATTERN) {
@@ -1426,13 +1416,9 @@ void mutt_select_file (char *f, ssize_t flen, int flags, char ***files,
           }
         }
         if (i == OP_SUBSCRIBE_PATTERN) {
-          string_list_t *grouplist = NULL;
-
-          if (news)
-            grouplist = news->list;
-          for (; grouplist; grouplist = grouplist->next) {
-            nd = (NNTP_DATA *) grouplist->data;
-            if (nd && nd->group && !nd->subscribed) {
+          nd = news ? news->list : NULL;
+          for (; nd; nd = nd->next) {
+            if (nd->group && !nd->subscribed) {
               if (regexec (rx, nd->group, 0, NULL, 0) == 0) {
                 mutt_newsgroup_subscribe (news, nd->group);
                 add_folder (menu, &state, nd->group, NULL, nd, nd->new);