Minor refactoring to accomodate changes in Google's internal code tree.
git-svn-id: https://snappy.googlecode.com/svn/trunk@57 03e5f5b5-db94-4691-08a0-1a8bf15f6143
diff --git a/snappy-sinksource.cc b/snappy-sinksource.cc
index 1017895..5844552 100644
--- a/snappy-sinksource.cc
+++ b/snappy-sinksource.cc
@@ -68,5 +68,4 @@
return dest_;
}
-
}
diff --git a/snappy-sinksource.h b/snappy-sinksource.h
index 430baea..faabfa1 100644
--- a/snappy-sinksource.h
+++ b/snappy-sinksource.h
@@ -60,6 +60,7 @@
// The default implementation always returns the scratch buffer.
virtual char* GetAppendBuffer(size_t length, char* scratch);
+
private:
// No copying
Sink(const Sink&);
diff --git a/snappy.cc b/snappy.cc
index 5dce19a..3ce190c 100644
--- a/snappy.cc
+++ b/snappy.cc
@@ -805,6 +805,15 @@
SnappyDecompressor decompressor(r);
uint32 uncompressed_len = 0;
if (!decompressor.ReadUncompressedLength(&uncompressed_len)) return false;
+ return InternalUncompressAllTags(
+ &decompressor, writer, uncompressed_len, max_len);
+}
+
+template <typename Writer>
+static bool InternalUncompressAllTags(SnappyDecompressor* decompressor,
+ Writer* writer,
+ uint32 uncompressed_len,
+ uint32 max_len) {
// Protect against possible DoS attack
if (static_cast<uint64>(uncompressed_len) > max_len) {
return false;
@@ -813,8 +822,8 @@
writer->SetExpectedLength(uncompressed_len);
// Process the entire input
- decompressor.DecompressAllTags(writer);
- return (decompressor.eof() && writer->CheckLength());
+ decompressor->DecompressAllTags(writer);
+ return (decompressor->eof() && writer->CheckLength());
}
bool GetUncompressedLength(Source* source, uint32* result) {