Extend PipePosix with support for named pipes/timeout-based IO and integrate it with GDBRemoteCommunication / lldb-gdbserver.

http://reviews.llvm.org/D6954

llvm-svn: 225849

1 files changed, 33 insertions, 0 deletions

diff --git a/lldb/source/Host/common/PipeBase.cpp b/lldb/source/Host/common/PipeBase.cpp
new file mode 100644
index 00000000000..3b1932c5419
--- /dev/null
+++ b/lldb/source/Host/common/PipeBase.cpp
@@ -0,0 +1,33 @@
+//===-- source/Host/common/PipeBase.cpp -------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Host/PipeBase.h"
+
+using namespace lldb_private;
+
+
+PipeBase::~PipeBase() = default;
+
+Error
+PipeBase::OpenAsReader(llvm::StringRef name, bool child_process_inherit)
+{
+    return OpenAsReaderWithTimeout(name, child_process_inherit, std::chrono::microseconds::zero());
+}
+
+Error
+PipeBase::OpenAsWriter(llvm::StringRef name, bool child_process_inherit)
+{
+    return OpenAsWriterWithTimeout(name, child_process_inherit, std::chrono::microseconds::zero());
+}
+
+Error
+PipeBase::Read(void *buf, size_t size, size_t &bytes_read)
+{
+    return ReadWithTimeout(buf, size, std::chrono::microseconds::zero(), bytes_read);
+}