entrance: typo in configure.ac and fix compil with --enable-grub2. Big thx to Igor Murzov

SVN revision: 76874

configure.ac

@@ -47,7 +47,7 @@ AC_MSG_RESULT([${enable_pam}])
 
 # Grub2
 AC_ARG_ENABLE([grub2],
-   [AC_HELP_STRING([--enable-gru2b], [enable grub2 support. @<:@default=disabled@:>@])],
+   [AC_HELP_STRING([--enable-grub2], [enable grub2 support. @<:@default=disabled@:>@])],
    [
     if test "x${enableval}" = "xyes" ; then
        enable_grub2="yes"
@@ -80,7 +80,7 @@ AC_MSG_RESULT([${enable_consolekit}])
 
 # Set edje_cc path
 AC_ARG_WITH([edje-cc],
-   [AC_HELP_STRING([ --with-edje-cc=PATH], [specify a specific path to edje_cc])],
+   [AC_HELP_STRING([--with-edje-cc=PATH], [specify a specific path to edje_cc])],
    [
     v=$withval;
     edje_cc=$v

src/daemon/entrance_action.c

@@ -211,13 +211,14 @@ _entrance_action_grub2_get(void)
         if (!grub2_ok)
           {
              grub2_ok = 1;
-             PT("GRUB2 save mode found \n");
+             PT("GRUB2 save mode found\n");
           }
         else
           {
              char *action;
              char *local;
              char *tmp;
+             char *buf;
 
              r2 += 10;
              size -= 10;
@@ -237,8 +238,11 @@ _entrance_action_grub2_get(void)
              action = malloc((tmp - r2 + 1 + 11) * sizeof (char));
              if (!action) goto end_line;
 
+             buf = alloca((tmp - r2 + 1 + 11 + 10) * sizeof (char));
+
              sprintf(action, "Reboot on %s", local);
-             PT("GRUB2 '%s'\n", action);
+             sprintf(buf, "GRUB2 '%s'\n", action);
+             PT(buf);
              _entrance_actions =
                 eina_list_append(_entrance_actions,
                                  _entrance_action_add(action,