Changed function remove_encoding_from_path() for return vfs_path_t type

Also, fixed bug with non-changeable encoding inside archives.

Signed-off-by: Slava Zanko <slavazanko@gmail.com>

src/filemanager/midnight.c

@@ -652,15 +652,20 @@ static void
 put_current_path (void)
 {
     char *cwd_path;
+    vfs_path_t *cwd_vpath;
+
     if (!command_prompt)
         return;
 
-    cwd_path = remove_encoding_from_path (current_panel->cwd_vpath);
+    cwd_vpath = remove_encoding_from_path (current_panel->cwd_vpath);
+    cwd_path = vfs_path_to_str (cwd_vpath);
     command_insert (cmdline, cwd_path, FALSE);
 
     if (cwd_path[strlen (cwd_path) - 1] != PATH_SEP)
         command_insert (cmdline, PATH_SEP_STR, FALSE);
+
     g_free (cwd_path);
+    vfs_path_free (cwd_vpath);
 }
 
 /* --------------------------------------------------------------------------------------------- */
@@ -669,6 +674,7 @@ static void
 put_other_path (void)
 {
     char *cwd_path;
+    vfs_path_t *cwd_vpath;
 
     if (get_other_type () != view_listing)
         return;
@@ -676,12 +682,15 @@ put_other_path (void)
     if (!command_prompt)
         return;
 
-    cwd_path = remove_encoding_from_path (other_panel->cwd_vpath);
+    cwd_vpath = remove_encoding_from_path (other_panel->cwd_vpath);
+    cwd_path = vfs_path_to_str (cwd_vpath);
     command_insert (cmdline, cwd_path, FALSE);
 
     if (cwd_path[strlen (cwd_path) - 1] != PATH_SEP)
         command_insert (cmdline, PATH_SEP_STR, FALSE);
+
     g_free (cwd_path);
+    vfs_path_free (cwd_vpath);
 }
 
 /* --------------------------------------------------------------------------------------------- */

src/filemanager/panel.c

@@ -3642,36 +3642,55 @@ update_one_panel (int which, panel_update_flags_t flags, const char *current_fil
 /* --------------------------------------------------------------------------------------------- */
 /*** public functions ****************************************************************************/
 /* --------------------------------------------------------------------------------------------- */
+/**
+ * Remove encode info from last path element.
+ *
+ */
 
-char *
+vfs_path_t *
 remove_encoding_from_path (const vfs_path_t * vpath)
 {
-    GString *ret;
+    vfs_path_t *ret_vpath;
     GString *tmp_conv;
     int indx;
 
-    ret = g_string_new ("");
+    ret_vpath = vfs_path_new ();
+
     tmp_conv = g_string_new ("");
 
     for (indx = 0; indx < vfs_path_elements_count (vpath); indx++)
     {
-        const vfs_path_element_t *path_element;
         GIConv converter;
+        vfs_path_element_t *path_element;
 
-        path_element = vfs_path_get_by_index (vpath, indx);
+        path_element = vfs_path_element_clone (vfs_path_get_by_index (vpath, indx));
-        converter =
+        vfs_path_add_element (ret_vpath, path_element);
-            path_element->encoding != NULL ?
+
-            str_crt_conv_to (path_element->encoding) : str_cnv_to_term;
+        if (path_element->encoding == NULL)
+        {
+            continue;
+        }
+
+        converter = str_crt_conv_to (path_element->encoding);
         if (converter == INVALID_CONV)
-            converter = str_cnv_to_term;
+            continue;
+
+        g_free (path_element->encoding);
+        path_element->encoding = NULL;
 
         str_vfs_convert_from (converter, path_element->path, tmp_conv);
-        g_string_append (ret, tmp_conv->str);
+
+        g_free (path_element->path);
+        path_element->path = g_strdup (tmp_conv->str);
+
         g_string_set_size (tmp_conv, 0);
+
         str_close_conv (converter);
+        str_close_conv (path_element->dir.converter);
+        path_element->dir.converter = INVALID_CONV;
     }
     g_string_free (tmp_conv, TRUE);
-    return g_string_free (ret, FALSE);
+    return ret_vpath;
 }
 
 /* --------------------------------------------------------------------------------------------- */
@@ -4349,7 +4368,6 @@ void
 panel_change_encoding (WPanel * panel)
 {
     const char *encoding = NULL;
-    char *cd_path;
 #ifdef HAVE_CHARSET
     char *errmsg;
     int r;
@@ -4367,12 +4385,10 @@ panel_change_encoding (WPanel * panel)
         vfs_path_t *cd_path_vpath;
 
         g_free (init_translation_table (mc_global.display_codepage, mc_global.display_codepage));
-        cd_path = remove_encoding_from_path (panel->cwd_vpath);
+        cd_path_vpath = remove_encoding_from_path (panel->cwd_vpath);
-        cd_path_vpath = vfs_path_from_str (cd_path);
         do_panel_cd (panel, cd_path_vpath, cd_parse_command);
         show_dir (panel);
         vfs_path_free (cd_path_vpath);
-        g_free (cd_path);
         return;
     }
 
@@ -4388,6 +4404,7 @@ panel_change_encoding (WPanel * panel)
 #endif
     if (encoding != NULL)
     {
+        char *cd_path;
         vfs_change_encoding (panel->cwd_vpath, encoding);
 
         cd_path = vfs_path_to_str (panel->cwd_vpath);

src/filemanager/panel.h

@@ -163,7 +163,7 @@ gboolean do_panel_cd (struct WPanel *panel, const vfs_path_t * new_dir_vpath, en
 
 void directory_history_add (struct WPanel *panel, const char *dir);
 
-char *remove_encoding_from_path (const vfs_path_t * vpath);
+vfs_path_t *remove_encoding_from_path (const vfs_path_t * vpath);
 
 gsize panel_get_num_of_sortable_fields (void);
 const char **panel_get_sortable_fields (gsize *);