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path: root/master/debian/core_in_fs.patch
blob: 7b597ea2ca721047b3337260794239e0711a5433 (plain)
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Index: b/util/grub-setup.c
===================================================================
--- a/util/grub-setup.c
+++ b/util/grub-setup.c
@@ -76,6 +76,7 @@
 
 #define DEFAULT_BOOT_FILE	"boot.img"
 #define DEFAULT_CORE_FILE	"core.img"
+#define CORE_IMG_IN_FS		"setup_left_core_image_in_filesystem"
 
 #ifdef GRUB_MACHINE_SPARC64
 #define grub_target_to_host16(x)	grub_be_to_cpu16(x)
@@ -489,6 +490,8 @@
 
     grub_free (sectors);
 
+    unlink (DEFAULT_DIRECTORY "/" CORE_IMG_IN_FS);
+
     goto finish;
   }
 #endif
@@ -514,6 +517,9 @@
   /* The core image must be put on a filesystem unfortunately.  */
   grub_util_info ("will leave the core image on the filesystem");
 
+  fp = fopen (DEFAULT_DIRECTORY "/" CORE_IMG_IN_FS, "w");
+  fclose (fp);
+
   /* Make sure that GRUB reads the identical image as the OS.  */
   tmp_img = xmalloc (core_size);
   core_path_dev_full = grub_util_get_path (dir, core_file);