Print (empty) instead of nothing at all for empty

filename entries (particularily "null" files)

Signed-off-by: Maciej Pijanka <maciej.pijanka@gmail.com>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5004 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

diff --git a/util/cbfstool/common.c b/util/cbfstool/common.c
index dd675cac03128392af2b4d2adeea824005bfe7ca..5fb4e4c392737badb6a3ac2ee8e82df76e4f2081 100644 (file)
--- a/util/cbfstool/common.c
+++ b/util/cbfstool/common.c
@@ -165,9 +165,11 @@ void print_cbfs_directory(const char *filename)
                struct cbfs_file *thisfile =
                    (struct cbfs_file *)phys_to_virt(current);
                uint32_t length = ntohl(thisfile->len);
-               printf("%-30s 0x%-8x %-12s %d\n",
-                      (const char *)(phys_to_virt(current) +
-                                     sizeof(struct cbfs_file)),
+               char *fname = (char *)(phys_to_virt(current) + sizeof(struct cbfs_file));
+               if (strlen(fname) == 0) 
+                       fname = "(empty)";
+
+               printf("%-30s 0x%-8x %-12s %d\n", fname, 
                       current - phys_start, strfiletype(ntohl(thisfile->type)),
                       length);
                current =