merge with mainline

util/grub-mkconfig_lib.in

@@ -107,7 +107,7 @@ prepare_grub_to_access_device ()
 
   partmap="`${grub_probe} --device ${device} --target=partmap`"
   for module in ${partmap} ; do
-    echo "insmod ${module}"
+    echo "insmod part_${module}"
   done
 
   fs="`${grub_probe} --device ${device} --target=fs`"

util/grub-mkimage.c

@@ -1253,7 +1253,7 @@ main (int argc, char *argv[])
 		  image_target = &image_targets[i];
 	      if (!image_target)
 		{
-		  printf ("unknown target %s\n", optarg);
+		  printf ("unknown target format %s\n", optarg);
 		  usage (1);
 		}
 	      break;
@@ -1322,7 +1322,7 @@ main (int argc, char *argv[])
 
   if (!image_target)
     {
-      printf ("Target not specified.\n");
+      printf ("Target format not specified (use the -O option).\n");
       usage (1);
     }
 

util/grub-mkpasswd-pbkdf2.c

@@ -112,7 +112,7 @@ hexify (char *hex, grub_uint8_t *bin, grub_size_t n)
 int
 main (int argc, char *argv[])
 {
-  unsigned int c = 10000, buflen = 64, saltlen = 64;
+  unsigned int count = 10000, buflen = 64, saltlen = 64;
   char *pass1, *pass2;
   char *bufhex, *salthex;
   gcry_err_code_t gcry_err;
@@ -137,7 +137,7 @@ main (int argc, char *argv[])
       switch (c)
 	{
 	case 'c':
-	  c = strtoul (optarg, NULL, 0);
+	  count = strtoul (optarg, NULL, 0);
 	  break;
 
 	case 'l':
@@ -307,7 +307,7 @@ main (int argc, char *argv[])
   gcry_err = grub_crypto_pbkdf2 (GRUB_MD_SHA512,
 				 (grub_uint8_t *) pass1, strlen (pass1),
 				 salt, saltlen,
-				 c, buf, buflen);
+				 count, buf, buflen);
   memset (pass1, 0, strlen (pass1));
   free (pass1);
 
@@ -327,7 +327,8 @@ main (int argc, char *argv[])
   hexify (bufhex, buf, buflen);
   hexify (salthex, salt, saltlen);
 
-  printf ("Your PBKDF2 is grub.pbkdf2.sha512.%d.%s.%s\n", c, salthex, bufhex);
+  printf ("Your PBKDF2 is grub.pbkdf2.sha512.%d.%s.%s\n",
+	  count, salthex, bufhex);
   memset (buf, 0, buflen);
   memset (bufhex, 0, 2 * buflen);
   free (buf);

util/grub.d/00_header.in

@@ -61,8 +61,8 @@ set default="${GRUB_DEFAULT}"
 EOF
 fi
 cat <<EOF
-if [ \${prev_saved_entry} ]; then
-  set saved_entry=\${prev_saved_entry}
+if [ "\${prev_saved_entry}" ]; then
+  set saved_entry="\${prev_saved_entry}"
   save_env saved_entry
   set prev_saved_entry=
   save_env prev_saved_entry
@@ -70,8 +70,8 @@ if [ \${prev_saved_entry} ]; then
 fi
 
 function savedefault {
-  if [ -z \${boot_once} ]; then
-    saved_entry=\${chosen}
+  if [ -z "\${boot_once}" ]; then
+    saved_entry="\${chosen}"
     save_env saved_entry
   fi
 }
@@ -195,7 +195,7 @@ EOF
 esac
 
 # Gettext variables and module
-if [ "x${LANG}" != "xC" ] ; then
+if [ "x${LANG}" != "xC" ] && [ -d "${locale_dir}" ] ; then
     prepare_grub_to_access_device $(${grub_probe} --target=device ${locale_dir})
   cat << EOF
 set locale_dir=(\$root)$(make_system_path_relative_to_its_root ${locale_dir})