From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Fri, 2 Dec 2011 19:41:30 +0000 (-0200)
Subject: index: mmap: read root node
X-Git-Tag: v1~118
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=77bf936a8998e6933d72af29deb789b08e1c2e9b;p=thirdparty%2Fkmod.git

index: mmap: read root node
---

diff --git a/libkmod/libkmod-index.c b/libkmod/libkmod-index.c
index b7c2c762..8f35ecf0 100644
--- a/libkmod/libkmod-index.c
+++ b/libkmod/libkmod-index.c
@@ -701,3 +701,8 @@ void index_mm_close(struct index_mm *idx)
 	munmap(idx->mm, idx->size);
 	free(idx);
 }
+
+static struct index_mm_node *index_mm_readroot(struct index_mm *idx)
+{
+	return index_mm_read_node(idx, idx->root_offset);
+}