X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fopenbios%2Ffs%2Fext2%2Fext2_readdir.c;fp=qemu%2Froms%2Fopenbios%2Ffs%2Fext2%2Fext2_readdir.c;h=09ba95c9da33aaa0f5cab89381c9370590c9e620;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/roms/openbios/fs/ext2/ext2_readdir.c b/qemu/roms/openbios/fs/ext2/ext2_readdir.c
new file mode 100644
index 000000000..09ba95c9d
--- /dev/null
+++ b/qemu/roms/openbios/fs/ext2/ext2_readdir.c
@@ -0,0 +1,25 @@
+/*
+ *
+ * (c) 2008-2009 Laurent Vivier <Laurent@lvivier.info>
+ *
+ * This file has been copied from EMILE, http://emile.sf.net
+ *
+ */
+
+#include "libext2.h"
+#include "ext2_utils.h"
+
+static struct ext2_dir_entry_2 entry;
+
+struct ext2_dir_entry_2 *ext2_readdir(ext2_DIR *dir)
+{
+	int ret;
+
+	ret = ext2_dir_entry(dir->volume, dir->inode, dir->index, &entry);
+	if (ret == -1)
+		return NULL;
+	dir->index = ret;
+
+	entry.name[entry.name_len] = 0;
+	return &entry;
+}