From a4dcb0ecf632832258ebb523c6bc39b7b94f8775 Mon Sep 17 00:00:00 2001
From: Daniel Brahneborg <basic@chello.se>
Date: Sun, 3 Mar 2002 22:02:40 +0000
Subject: Add buffer overflow checks to handle truncated and corrupted sis
 files.

---
 lib/sisfile.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/sisfile.h')

diff --git a/lib/sisfile.h b/lib/sisfile.h
index 0bfa000..45490da 100644
--- a/lib/sisfile.h
+++ b/lib/sisfile.h
@@ -27,6 +27,8 @@
 #include "sisfileheader.h"
 #include "siscomponentrecord.h"
 
+#include <sys/types.h>
+
 class SISLangRecord;
 class SISFileRecord;
 class SISReqRecord;
@@ -41,7 +43,7 @@ public:
 	/**
 	 * Populate the fields.
 	 */
-	void fillFrom(uchar* buf);
+	SisRC fillFrom(uchar* buf, off_t len);
 
 	/**
 	 * Return the currently selected installation language.
-- 
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