Make create_decompressor() checks of max_block_size consistent

[wimlib] / src / xpress-decompress.c

diff --git a/src/xpress-decompress.c b/src/xpress-decompress.c
index f060d0b0df2afeccfec25fbae91d41321f6beda6..8d7741090dbae4519f9c97ccfb43c77836110b10 100644 (file)
--- a/src/xpress-decompress.c
+++ b/src/xpress-decompress.c
@@ -71,6 +71,7 @@
 
 #include "wimlib/decompressor_ops.h"
 #include "wimlib/decompress_common.h"
 
 #include "wimlib/decompressor_ops.h"
 #include "wimlib/decompress_common.h"

+#include "wimlib/error.h"

 #include "wimlib/xpress.h"
 
 /*
 #include "wimlib/xpress.h"
 
 /*


@@ -198,6 +199,16 @@ xpress_decompress(const void *compressed_data, size_t compressed_size,
                                uncompressed_size, decode_table);
 }
 
                                uncompressed_size, decode_table);
 }
 

+static int
+xpress_create_decompressor(size_t max_block_size, void **dec_ret)
+{
+       if (max_block_size > XPRESS_MAX_OFFSET + 1)
+               return WIMLIB_ERR_INVALID_PARAM;
+
+       return 0;
+}
+

 const struct decompressor_ops xpress_decompressor_ops = {
 const struct decompressor_ops xpress_decompressor_ops = {

-       .decompress = xpress_decompress,
+       .create_decompressor = xpress_create_decompressor,
+       .decompress          = xpress_decompress,

 };
 };