// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#include <stdlib.h>
+#ifdef COMPRESS_STARTUP_DATA_BZ2
+#include <bzlib.h>
+#endif
#include <errno.h>
+#include <stdlib.h>
#include "v8.h"
}
+#ifdef COMPRESS_STARTUP_DATA_BZ2
+class BZip2Decompressor : public v8::StartupDataDecompressor {
+ public:
+ virtual ~BZip2Decompressor() { }
+
+ protected:
+ virtual int DecompressData(char* raw_data,
+ int* raw_data_size,
+ const char* compressed_data,
+ int compressed_data_size) {
+ ASSERT_EQ(v8::StartupData::kBZip2,
+ v8::V8::GetCompressedStartupDataAlgorithm());
+ unsigned int decompressed_size = *raw_data_size;
+ int result =
+ BZ2_bzBuffToBuffDecompress(raw_data,
+ &decompressed_size,
+ const_cast<char*>(compressed_data),
+ compressed_data_size,
+ 0, 1);
+ if (result == BZ_OK) {
+ *raw_data_size = decompressed_size;
+ }
+ return result;
+ }
+};
+#endif
+
+
void Shell::Initialize() {
+#ifdef COMPRESS_STARTUP_DATA_BZ2
+ BZip2Decompressor startup_data_decompressor;
+ int bz2_result = startup_data_decompressor.Decompress();
+ if (bz2_result != BZ_OK) {
+ fprintf(stderr, "bzip error code: %d\n", bz2_result);
+ exit(1);
+ }
+#endif
+
Shell::counter_map_ = new CounterMap();
// Set up counters
if (i::StrLength(i::FLAG_map_counters) != 0)