From 07e8078b17474c9fc9cf10affbb10e88d5f7b7a4 Mon Sep 17 00:00:00 2001
From: Igor Canadi <icanadi@fb.com>
Date: Mon, 18 Nov 2013 20:33:34 -0800
Subject: [PATCH] Fix BZip constants

Summary: We were using ZLIB constants in BZIP code path. This caused some errors, like: https://github.com/facebook/rocksdb/issues/8

Test Plan: make clean; make check

Reviewers: dhruba, kailiu

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D14175
---
 port/port_posix.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/port/port_posix.h b/port/port_posix.h
index 84d91e8de..15ab0dc5b 100644
--- a/port/port_posix.h
+++ b/port/port_posix.h
@@ -339,7 +339,7 @@ inline bool BZip2_Compress(const CompressionOptions& opts, const char* input,
         _stream.next_out = (char *)&(*output)[old_sz];
         _stream.avail_out = new_sz - old_sz;
         break;
-      case Z_BUF_ERROR:
+      case BZ_SEQUENCE_ERROR:
       default:
         BZ2_bzCompressEnd(&_stream);
         return false;
@@ -383,7 +383,7 @@ inline char*  BZip2_Uncompress(const char* input_data, size_t input_length,
     switch (st) {
       case BZ_STREAM_END:
         break;
-      case Z_OK:
+      case BZ_OK:
         // No output space. Increase the output space by 20%.
         old_sz = output_len;
         output_len = (int)(output_len * 1.2);