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-rw-r--r--lib/Archive/ArchiveWriter.cpp18
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/Archive/ArchiveWriter.cpp b/lib/Archive/ArchiveWriter.cpp
index de5887e5c79..e9222c5e094 100644
--- a/lib/Archive/ArchiveWriter.cpp
+++ b/lib/Archive/ArchiveWriter.cpp
@@ -18,6 +18,7 @@
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Signals.h"
+#include "llvm/Support/system_error.h"
#include <fstream>
#include <ostream>
#include <iomanip>
@@ -212,9 +213,13 @@ Archive::writeMember(
const char *data = (const char*)member.getData();
MemoryBuffer *mFile = 0;
if (!data) {
- mFile = MemoryBuffer::getFile(member.getPath().c_str(), ErrMsg);
- if (mFile == 0)
+ error_code ec;
+ mFile = MemoryBuffer::getFile(member.getPath().c_str(), ec);
+ if (mFile == 0) {
+ if (ErrMsg)
+ *ErrMsg = ec.message();
return true;
+ }
data = mFile->getBufferStart();
fSize = mFile->getBufferSize();
}
@@ -406,8 +411,13 @@ Archive::writeToDisk(bool CreateSymbolTable, bool TruncateNames, bool Compress,
// Map in the archive we just wrote.
{
- OwningPtr<MemoryBuffer> arch(MemoryBuffer::getFile(TmpArchive.c_str()));
- if (arch == 0) return true;
+ error_code ec;
+ OwningPtr<MemoryBuffer> arch(MemoryBuffer::getFile(TmpArchive.c_str(), ec));
+ if (arch == 0) {
+ if (ErrMsg)
+ *ErrMsg = ec.message();
+ return true;
+ }
const char* base = arch->getBufferStart();
// Open another temporary file in order to avoid invalidating the