Adding parsing ability for .res file.
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D33566
llvm-svn: 304225
diff --git a/llvm/lib/Support/BinaryStreamReader.cpp b/llvm/lib/Support/BinaryStreamReader.cpp
index 8622329..bfb658c 100644
--- a/llvm/lib/Support/BinaryStreamReader.cpp
+++ b/llvm/lib/Support/BinaryStreamReader.cpp
@@ -69,6 +69,26 @@
return Error::success();
}
+Error BinaryStreamReader::readWideString(ArrayRef<UTF16> &Dest) {
+ uint32_t Length = 0;
+ uint32_t OriginalOffset = getOffset();
+ const UTF16 *C;
+ while (true) {
+ if (auto EC = readObject(C))
+ return EC;
+ if (*C == 0x0000)
+ break;
+ ++Length;
+ }
+ uint32_t NewOffset = getOffset();
+ setOffset(OriginalOffset);
+
+ if (auto EC = readArray(Dest, Length))
+ return EC;
+ setOffset(NewOffset);
+ return Error::success();
+}
+
Error BinaryStreamReader::readFixedString(StringRef &Dest, uint32_t Length) {
ArrayRef<uint8_t> Bytes;
if (auto EC = readBytes(Bytes, Length))