revert last changes, as the "Go to Directory" prompt can allow movement

anywhere, so the error message won't make sense in some cases

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3701 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/ChangeLog b/ChangeLog
index a31cc226f36e8b983d467c166441bab855ab7b45..94ab5ded30c131846132acb9011951c7249d22fc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -16,9 +16,6 @@ CVS code -
        - Remove unneeded call to blank_edit(). (DLR)
        - After entering "..", select the directory we were in before
          instead of the first filename in the list, as Pico does. (DLR)
-       - Display an error messsage on the statusbar if we try to move
-         up from "/" via the "Go to Directory" prompt, for consistency.
-         (DLR)
   browser_refresh()
        - Simplify. (DLR)
        - Fix problems where translated versions of "(dir)" could be

diff --git a/src/browser.c b/src/browser.c
index 00310e281c41bfc30b91dbba2e20b4d92cb95bc8..f9e4897505d749f692b99f4f8bd3542a020073fc 100644 (file)
--- a/src/browser.c
+++ b/src/browser.c
@@ -107,7 +107,6 @@ char *do_browser(char *path, DIR *dir)
        int i;
        size_t fileline;
        char *new_path;
-       size_t new_path_len;
 
        /* Compute the line number we're on now, so that we don't divide
         * by zero. */
@@ -243,25 +242,13 @@ char *do_browser(char *path, DIR *dir)
                ans = mallocstrcpy(ans, "");
 
                new_path = real_dir_from_tilde(answer);
-               new_path_len = strlen(new_path) + 1;
 
                if (new_path[0] != '/') {
-                   new_path = charealloc(new_path, new_path_len +
-                       strlen(answer));
+                   new_path = charealloc(new_path, strlen(new_path) +
+                       strlen(answer) + 1);
                    sprintf(new_path, "%s%s", path, answer);
                }
 
-               if (new_path_len > 1 &&
-                       new_path[new_path_len - 1] == '/')
-                   null_at(&new_path, new_path_len - 1);
-
-               /* We can't move up from "/". */
-               if (strcmp(new_path, "/..") == 0) {
-                   statusbar(_("Can't move up a directory"));
-                   beep();
-                   break;
-               }
-
 #ifndef DISABLE_OPERATINGDIR
                if (check_operating_dir(new_path, FALSE)) {
                    statusbar(