Turn wrapping off when --disable-wrapping-as-root was used, no matter what.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4742 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -8,6 +8,9 @@
 	* src/{proto.h,files.c,global.c,nano.c,rcfile.c}: Drop the obsolete
 	argument of shortcut_init(), and remove two unneeded calls of it.
 	* src/global.c (shortcut_init): Allow M-J after an --enable-justify.
+	* src/nano.c (main): No matter whether nanorc support was disabled
+	or not, or the rcfile should be ignored or not, when we're root and
+	--disable-wrapping-as-root was used, switch wrapping off.
 
 2014-04-06  Benno Schulenberg  <bensberg@justemail.net>
 	* src/global.c (shortcut_init): Limit M-T (cut-till-end-of-file) to

src/nano.c

@@ -2184,9 +2184,9 @@ int main(int argc, char **argv)
     textdomain(PACKAGE);
 #endif
 
-#if !defined(ENABLE_NANORC) && defined(DISABLE_ROOTWRAPPING)
-    /* If we don't have rcfile support, --disable-wrapping-as-root is
-     * used, and we're root, turn wrapping off. */
+#ifdef DISABLE_ROOTWRAPPING
+    /* If --disable-wrapping-as-root was used,
+     * and we're root, turn wrapping off. */
     if (geteuid() == NANO_ROOT_UID)
 	SET(NO_WRAP);
 #endif
@@ -2487,12 +2487,6 @@ int main(int argc, char **argv)
 	for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++)
 	    flags[i] |= flags_cpy[i];
     }
-#ifdef DISABLE_ROOTWRAPPING
-    /* If we don't have any rcfiles, --disable-wrapping-as-root is used,
-     * and we're root, turn wrapping off. */
-    else if (geteuid() == NANO_ROOT_UID)
-	SET(NO_WRAP);
-#endif
 #endif /* ENABLE_NANORC */
 
 #ifndef DISABLE_WRAPPING