candy: make wc

[apps/madmutt.git] / browser.c

diff --git a/browser.c b/browser.c
index 233a7c1..69351d0 100644 (file)
--- a/browser.c
+++ b/browser.c
@@ -17,20 +17,19 @@
 #include <lib-lib/file.h>
 #include <lib-lib/mapping.h>
 
+#include <lib-ui/curses.h>
+#include <lib-ui/enter.h>
+#include <lib-ui/menu.h>
+
 #include "mutt.h"
-#include "enter.h"
 #include "mx.h"
-#include "mutt_curses.h"
-#include "mutt_menu.h"
 #include "buffy.h"
 #include "sort.h"
 #include "browser.h"
 #include "attach.h"
 
-#ifdef USE_IMAP
-#include "imap.h"
-#include "imap/mx_imap.h"
-#endif
+#include <imap/imap.h>
+#include <imap/mx_imap.h>
 #ifdef USE_NNTP
 #include "nntp.h"
 #endif
@@ -78,16 +77,14 @@ static char LastDirBackup[_POSIX_PATH_MAX] = "";
 /* Frees up the memory allocated for the local-global variables.  */
 static void destroy_state (struct browser_state *state)
 {
-  unsigned int c;
+  int c;
 
   for (c = 0; c < state->entrylen; c++) {
     p_delete(&((state->entry)[c].name));
     p_delete(&((state->entry)[c].desc));
     p_delete(&((state->entry)[c].st));
   }
-#ifdef USE_IMAP
   p_delete(&state->folder);
-#endif
   p_delete(&state->entry);
 }
 
@@ -163,7 +160,7 @@ static int link_is_dir (const char *folder, const char *path)
     return 0;
 }
 
-static const char *folder_format_str (char *dest, size_t destlen, char op,
+static const char *folder_format_str (char *dest, ssize_t destlen, char op,
                                       const char *src, const char *fmt,
                                       const char *ifstring,
                                       const char *elsestring,
@@ -201,11 +198,9 @@ static const char *folder_format_str (char *dest, size_t destlen, char op,
     {
       const char *s;
 
-#ifdef USE_IMAP
       if (folder->ff->imap)
         s = NONULL (folder->ff->desc);
       else
-#endif
         s = NONULL (folder->ff->name);
 
       snprintf (fn, sizeof (fn), "%s%s", s,
@@ -240,7 +235,6 @@ static const char *folder_format_str (char *dest, size_t destlen, char op,
                 0 ? 'x' : '-');
       mutt_format_s (dest, destlen, fmt, permission);
     }
-#ifdef USE_IMAP
     else if (folder->ff->imap) {
       /* mark folders with subfolders AND mail */
       snprintf (permission, sizeof (permission), "IMAP %c",
@@ -248,7 +242,6 @@ static const char *folder_format_str (char *dest, size_t destlen, char op,
                  && folder->ff->selectable) ? '+' : ' ');
       mutt_format_s (dest, destlen, fmt, permission);
     }
-#endif
     else
       mutt_format_s (dest, destlen, fmt, "");
     break;
@@ -276,7 +269,6 @@ static const char *folder_format_str (char *dest, size_t destlen, char op,
     break;
 
   case 'N':
-#ifdef USE_IMAP
     if (imap_is_magic (folder->ff->desc, NULL) == M_IMAP) {
       if (!optional) {
         snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
@@ -286,7 +278,6 @@ static const char *folder_format_str (char *dest, size_t destlen, char op,
         optional = 0;
       break;
     }
-#endif
     snprintf (tmp, sizeof (tmp), "%%%sc", fmt);
     snprintf (dest, destlen, tmp, folder->ff->new ? 'N' : ' ');
     break;
@@ -333,7 +324,7 @@ static const char *folder_format_str (char *dest, size_t destlen, char op,
 }
 
 #ifdef USE_NNTP
-static const char *newsgroup_format_str (char *dest, size_t destlen, char op,
+static const char *newsgroup_format_str (char *dest, ssize_t destlen, char op,
                                          const char *src, const char *fmt,
                                          const char *ifstring,
                                          const char *elsestring,
@@ -451,9 +442,7 @@ static void add_folder (MUTTMENU * m, struct browser_state *state,
   (state->entry)[state->entrylen].new = new;
   (state->entry)[state->entrylen].name = m_strdup(name);
   (state->entry)[state->entrylen].desc = m_strdup(name);
-#ifdef USE_IMAP
   (state->entry)[state->entrylen].imap = 0;
-#endif
 #ifdef USE_NNTP
   if (option (OPTNEWS))
     (state->entry)[state->entrylen].nd = (NNTP_DATA *) data;
@@ -466,9 +455,7 @@ static void init_state (struct browser_state *state, MUTTMENU * menu)
   state->entrylen = 0;
   state->entrymax = 256;
   state->entry = p_new(struct folder_file, state->entrymax);
-#ifdef USE_IMAP
   state->imap_browse = 0;
-#endif
   if (menu)
     menu->data = state->entry;
 }
@@ -479,7 +466,7 @@ static int examine_directory (MUTTMENU * menu, struct browser_state *state,
 {
 #ifdef USE_NNTP
   if (option (OPTNEWS)) {
-    LIST *tmp;
+    string_list_t *tmp;
     NNTP_DATA *data;
     NNTP_SERVER *news = CurrentNewsSrv;
 
@@ -580,7 +567,7 @@ static int examine_mailboxes (MUTTMENU * menu, struct browser_state *state)
 
 #ifdef USE_NNTP
   if (option (OPTNEWS)) {
-    LIST *tmp;
+    string_list_t *tmp;
     NNTP_DATA *data;
     NNTP_SERVER *news = CurrentNewsSrv;
 
@@ -612,7 +599,6 @@ static int examine_mailboxes (MUTTMENU * menu, struct browser_state *state)
     for (i = 0; i < Incoming->length; i++) {
       tmp = (BUFFY*) Incoming->data[i];
       tmp->magic = mx_get_magic (tmp->path);
-#ifdef USE_IMAP
       if (tmp->magic == M_IMAP) {
 #ifdef USE_NNTP
         add_folder (menu, state, tmp->path, NULL, NULL, tmp->new);
@@ -621,8 +607,6 @@ static int examine_mailboxes (MUTTMENU * menu, struct browser_state *state)
 #endif
         continue;
       }
-#endif
-#ifdef USE_POP
       if (tmp->magic == M_POP) {
 #ifdef USE_NNTP
         add_folder (menu, state, tmp->path, NULL, NULL, tmp->new);
@@ -631,7 +615,6 @@ static int examine_mailboxes (MUTTMENU * menu, struct browser_state *state)
 #endif
         continue;
       }
-#endif
 #ifdef USE_NNTP
       if (tmp->magic == M_NNTP) {
         add_folder (menu, state, tmp->path, NULL, NULL, tmp->new);
@@ -670,7 +653,7 @@ static int select_file_search (MUTTMENU * menu, regex_t * re, int n)
           (re, ((struct folder_file *) menu->data)[n].name, 0, NULL, 0));
 }
 
-static void folder_entry (char *s, size_t slen, MUTTMENU * menu, int num)
+static void folder_entry (char *s, ssize_t slen, MUTTMENU * menu, int num)
 {
   FOLDER folder;
 
@@ -688,7 +671,7 @@ static void folder_entry (char *s, size_t slen, MUTTMENU * menu, int num)
 }
 
 static void init_menu (struct browser_state *state, MUTTMENU * menu,
-                       char *title, size_t titlelen, int buffy)
+                       char *title, ssize_t titlelen, int buffy)
 {
   char path[_POSIX_PATH_MAX];
 
@@ -718,12 +701,10 @@ static void init_menu (struct browser_state *state, MUTTMENU * menu,
   else {
     m_strcpy(path, sizeof(path), LastDir);
     mutt_pretty_mailbox (path);
-#ifdef USE_IMAP
     if (state->imap_browse && option (OPTIMAPLSUB))
       snprintf (title, titlelen, _("Subscribed [%s], File mask: %s"),
                 path, NONULL (Mask.pattern));
     else
-#endif
       snprintf (title, titlelen, _("Directory [%s], File mask: %s"),
                 path, NONULL (Mask.pattern));
   }
@@ -748,7 +729,7 @@ static int file_tag (MUTTMENU * menu, int n, int m)
   return ff->tagged - ot;
 }
 
-void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
+void _mutt_select_file (char *f, ssize_t flen, int flags, char ***files,
                         int *numfiles)
 {
   char buf[_POSIX_PATH_MAX];
@@ -775,7 +756,7 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
     if (*f)
       m_strcpy(prefix, sizeof(prefix), f);
     else {
-      LIST *list;
+      string_list_t *list;
 
       /* default state for news reader mode is browse subscribed newsgroups */
       buffy = 0;
@@ -793,7 +774,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
 #endif
   if (*f) {
     mutt_expand_path (f, flen);
-#ifdef USE_IMAP
     if (imap_is_magic (f, NULL) == M_IMAP) {
       init_state (&state, NULL);
       state.imap_browse = 1;
@@ -801,7 +781,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         m_strcpy(LastDir, sizeof(LastDir), state.folder);
     }
     else {
-#endif
       for (i = m_strlen(f) - 1; i > 0 && f[i] != '/'; i--);
       if (i > 0) {
         if (f[0] == '/') {
@@ -826,9 +805,7 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
       else
         m_strcpy(prefix, sizeof(prefix), f + i + 1);
       killPrefix = 1;
-#ifdef USE_IMAP
     }
-#endif
   }
   else {
     if (!folder)
@@ -836,14 +813,12 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
     else if (!LastDir[0])
       m_strcpy(LastDir, sizeof(LastDir), NONULL(Maildir));
 
-#ifdef USE_IMAP
     if (!buffy && imap_is_magic (LastDir, NULL) == M_IMAP) {
       init_state (&state, NULL);
       state.imap_browse = 1;
       imap_browse (LastDir, &state);
       browser_sort (&state);
     }
-#endif
   }
 
   *f = 0;
@@ -853,9 +828,7 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
       goto bail;
   }
   else
-#ifdef USE_IMAP
   if (!state.imap_browse)
-#endif
     if (examine_directory (NULL, &state, LastDir, prefix) == -1)
       goto bail;
 
@@ -889,29 +862,23 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
       if (S_ISDIR (state.entry[menu->current].mode) ||
           (S_ISLNK (state.entry[menu->current].mode) &&
            link_is_dir (LastDir, state.entry[menu->current].name))
-#ifdef USE_IMAP
           || state.entry[menu->current].inferiors
-#endif
         ) {
         /* make sure this isn't a MH or maildir mailbox */
         if (buffy) {
           m_strcpy(buf, sizeof(buf), state.entry[menu->current].name);
           mutt_expand_path (buf, sizeof (buf));
         }
-#ifdef USE_IMAP
         else if (state.imap_browse) {
           m_strcpy(buf, sizeof(buf), state.entry[menu->current].name);
         }
-#endif
         else
           mutt_concat_path(buf, sizeof(buf), LastDir,
                            state.entry[menu->current].name);
 
         if ((mx_get_magic (buf) <= 0)
-#ifdef USE_IMAP
-            || state.entry[menu->current].inferiors
-#endif
-          ) {
+            || state.entry[menu->current].inferiors)
+        {
           char OldLastDir[_POSIX_PATH_MAX];
 
           /* save the old directory */
@@ -938,7 +905,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
                      state.entry[menu->current].name);
             mutt_expand_path (LastDir, sizeof (LastDir));
           }
-#ifdef USE_IMAP
           else if (state.imap_browse) {
             int n;
             ciss_url_t url;
@@ -952,12 +918,11 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
             url_parse_ciss (&url, state.entry[menu->current].name);
             if (url.path &&
                 (state.entry[menu->current].delim != '\0') &&
-                (n < sizeof (LastDir))) {
+                (n < ssizeof (LastDir))) {
               LastDir[n] = '\0';
               LastDir[n - 1] = state.entry[menu->current].delim;
             }
           }
-#endif
           else {
             char tmp[_POSIX_PATH_MAX];
 
@@ -972,7 +937,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
             killPrefix = 0;
           }
           buffy = 0;
-#ifdef USE_IMAP
           if (state.imap_browse) {
             init_state (&state, NULL);
             state.imap_browse = 1;
@@ -981,7 +945,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
             menu->data = state.entry;
           }
           else
-#endif
           if (examine_directory (menu, &state, LastDir, prefix) == -1) {
             /* try to restore the old values */
             m_strcpy(LastDir, sizeof(LastDir), OldLastDir);
@@ -1006,10 +969,8 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         m_strcpy(f, flen, state.entry[menu->current].name);
         mutt_expand_path (f, flen);
       }
-#ifdef USE_IMAP
       else if (state.imap_browse)
         m_strcpy(f, flen, state.entry[menu->current].name);
-#endif
       else
         mutt_concat_path(f, flen, LastDir, state.entry[menu->current].name);
 
@@ -1020,7 +981,7 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
       if (multiple) {
         char **tfiles;
         int j;
-        unsigned int h;
+        int h;
 
         if (menu->tagged) {
           *numfiles = menu->tagged;
@@ -1055,7 +1016,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         mutt_message ("%s", state.entry[menu->current].name);
       break;
 
-#ifdef USE_IMAP
     case OP_BROWSER_TOGGLE_LSUB:
       if (option (OPTIMAPLSUB)) {
         unset_option (OPTIMAPLSUB);
@@ -1140,7 +1100,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         p_delete(&mx.mbox);
       }
       break;
-#endif
 
     case OP_CHANGE_DIRECTORY:
 
@@ -1150,14 +1109,12 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
 #endif
 
       m_strcpy(buf, sizeof(buf), LastDir);
-#ifdef USE_IMAP
       if (!state.imap_browse)
-#endif
       {
         /* add '/' at the end of the directory name if not already there */
-        size_t len = m_strlen(LastDir);
+        ssize_t len = m_strlen(LastDir);
 
-        if (len && LastDir[len - 1] != '/' && sizeof (buf) > len)
+        if (len && LastDir[len - 1] != '/' && ssizeof(buf) > len)
           buf[len] = '/';
       }
 
@@ -1165,7 +1122,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
           buf[0]) {
         buffy = 0;
         mutt_expand_path (buf, sizeof (buf));
-#ifdef USE_IMAP
         if (imap_is_magic (buf, NULL) == M_IMAP) {
           m_strcpy(LastDir, sizeof(LastDir), buf);
           destroy_state (&state);
@@ -1179,7 +1135,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
           init_menu (&state, menu, title, sizeof (title), buffy);
         }
         else
-#endif
         if (stat (buf, &st) == 0) {
           if (S_ISDIR (st.st_mode)) {
             destroy_state (&state);
@@ -1238,7 +1193,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
           Mask.not = not;
 
           destroy_state (&state);
-#ifdef USE_IMAP
           if (state.imap_browse) {
             init_state (&state, NULL);
             state.imap_browse = 1;
@@ -1248,7 +1202,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
             init_menu (&state, menu, title, sizeof (title), buffy);
           }
           else
-#endif
           if (examine_directory (menu, &state, LastDir, NULL) == 0)
             init_menu (&state, menu, title, sizeof (title), buffy);
           else {
@@ -1323,7 +1276,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         if (examine_mailboxes (menu, &state) == -1)
           goto bail;
       }
-#ifdef USE_IMAP
       else if (imap_is_magic (LastDir, NULL) == M_IMAP) {
         init_state (&state, NULL);
         state.imap_browse = 1;
@@ -1331,7 +1283,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         browser_sort (&state);
         menu->data = state.entry;
       }
-#endif
       else if (examine_directory (menu, &state, LastDir, prefix) == -1)
         goto bail;
       init_menu (&state, menu, title, sizeof (title), buffy);
@@ -1363,7 +1314,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         break;
       }
 
-#ifdef USE_IMAP
       if (state.entry[menu->current].selectable) {
         m_strcpy(f, flen, state.entry[menu->current].name);
         destroy_state (&state);
@@ -1371,7 +1321,6 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         goto bail;
       }
       else
-#endif
       if (S_ISDIR (state.entry[menu->current].mode) ||
             (S_ISLNK (state.entry[menu->current].mode) &&
                link_is_dir (LastDir, state.entry[menu->current].name))) {
@@ -1435,7 +1384,7 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
         break;
 
       {
-        LIST *tmp;
+        string_list_t *tmp;
         NNTP_DATA *data;
 
         for (tmp = CurrentNewsSrv->list; tmp; tmp = tmp->next) {
@@ -1454,10 +1403,8 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
       break;
 #endif /* USE_NNTP */
 
-#if defined USE_IMAP || defined USE_NNTP
     case OP_BROWSER_SUBSCRIBE:
     case OP_BROWSER_UNSUBSCRIBE:
-#endif
 #ifdef USE_NNTP
     case OP_SUBSCRIBE_PATTERN:
     case OP_UNSUBSCRIBE_PATTERN:
@@ -1531,7 +1478,7 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
           }
         }
         if (i == OP_SUBSCRIBE_PATTERN) {
-          LIST *grouplist = NULL;
+          string_list_t *grouplist = NULL;
 
           if (news)
             grouplist = news->list;
@@ -1552,18 +1499,14 @@ void _mutt_select_file (char *f, size_t flen, int flags, char ***files,
           regfree (rx);
         p_delete(&rx);
       }
-#ifdef USE_IMAP
       else
-#endif /* USE_IMAP && USE_NNTP */
 #endif /* USE_NNTP */
-#ifdef USE_IMAP
       {
         if (i == OP_BROWSER_SUBSCRIBE)
           imap_subscribe (state.entry[menu->current].name, 1);
         else
           imap_subscribe (state.entry[menu->current].name, 0);
       }
-#endif /* USE_IMAP */
     }
   }