Add kind-of-working LZMS decompression using cabinet.dll API

[wimlib] / src / decompress.c

diff --git a/src/decompress.c b/src/decompress.c
index 1ef88236a3df38de28c8b569b9fb893881335361..502ca47d69f4935fa95b41b9218bc53248c64bda 100644 (file)
--- a/src/decompress.c
+++ b/src/decompress.c
@@ -28,6 +28,7 @@
 #endif
 
 #include "wimlib/decompress.h"
+#include "wimlib/error.h"
 #include "wimlib/util.h"
 
 #include <string.h>
@@ -53,7 +54,8 @@
  * @decode_table:      The array in which to create the fast huffman decoding
  *                     table.  It must have a length of at least
  *                     (2**table_bits) + 2 * num_syms to guarantee
- *                     that there is enough space.
+ *                     that there is enough space.  Also must be 16-byte
+ *                     aligned (at least when USE_SSE2_FILL gets defined).
  *
  * @num_syms:          Number of symbols in the alphabet, including symbols
  *                     that do not appear in this particular input chunk.
@@ -416,10 +418,8 @@ read_huffsym_near_end_of_input(struct input_bitstream *istream,
        if (sym >= num_syms) {
                bitstream_remove_bits(istream, key_size);
                do {
-                       if (bitsleft == 0) {
-                               DEBUG("Input stream exhausted");
+                       if (bitsleft == 0)
                                return -1;
-                       }
                        key_bits = sym + bitstream_peek_bits(istream, 1);
                        bitstream_remove_bits(istream, 1);
                        bitsleft--;