diff options
author | Stefan Reinauer <stepan@coresystems.de> | 2009-10-30 18:16:09 +0000 |
---|---|---|
committer | Stefan Reinauer <stepan@openbios.org> | 2009-10-30 18:16:09 +0000 |
commit | 20d626572bf95cd20bfeec98e81a74a2b40366b8 (patch) | |
tree | 10202e31c07d52a43d0a4d37ce45aba3579e120c /payloads/bayou/util/pbuilder/lzma/C/7zip/Common/StreamUtils.cpp | |
parent | 9ac9e94b452b5ac58b6f7c44f1356b8e212ffcec (diff) | |
download | coreboot-20d626572bf95cd20bfeec98e81a74a2b40366b8.tar.xz |
drop svn:externals in the tree and add it locally.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4898 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'payloads/bayou/util/pbuilder/lzma/C/7zip/Common/StreamUtils.cpp')
-rw-r--r-- | payloads/bayou/util/pbuilder/lzma/C/7zip/Common/StreamUtils.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/payloads/bayou/util/pbuilder/lzma/C/7zip/Common/StreamUtils.cpp b/payloads/bayou/util/pbuilder/lzma/C/7zip/Common/StreamUtils.cpp new file mode 100644 index 0000000000..712a78585a --- /dev/null +++ b/payloads/bayou/util/pbuilder/lzma/C/7zip/Common/StreamUtils.cpp @@ -0,0 +1,44 @@ +// StreamUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyCom.h"
+#include "StreamUtils.h"
+
+HRESULT ReadStream(ISequentialInStream *stream, void *data, UInt32 size, UInt32 *processedSize)
+{
+ if (processedSize != 0)
+ *processedSize = 0;
+ while(size != 0)
+ {
+ UInt32 processedSizeLoc;
+ HRESULT res = stream->Read(data, size, &processedSizeLoc);
+ if (processedSize != 0)
+ *processedSize += processedSizeLoc;
+ data = (Byte *)((Byte *)data + processedSizeLoc);
+ size -= processedSizeLoc;
+ RINOK(res);
+ if (processedSizeLoc == 0)
+ return S_OK;
+ }
+ return S_OK;
+}
+
+HRESULT WriteStream(ISequentialOutStream *stream, const void *data, UInt32 size, UInt32 *processedSize)
+{
+ if (processedSize != 0)
+ *processedSize = 0;
+ while(size != 0)
+ {
+ UInt32 processedSizeLoc;
+ HRESULT res = stream->Write(data, size, &processedSizeLoc);
+ if (processedSize != 0)
+ *processedSize += processedSizeLoc;
+ data = (const void *)((const Byte *)data + processedSizeLoc);
+ size -= processedSizeLoc;
+ RINOK(res);
+ if (processedSizeLoc == 0)
+ break;
+ }
+ return S_OK;
+}
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