From 1b306c26ade71504511d2fa75b03dfaee77f9620 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 1 Jul 2017 13:24:58 +0000
Subject: Vendor import of lldb trunk r306956:
 https://llvm.org/svn/llvm-project/lldb/trunk@306956

---
 source/Host/linux/Support.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'source/Host/linux/Support.cpp')

diff --git a/source/Host/linux/Support.cpp b/source/Host/linux/Support.cpp
index 8fbb60052e3f6..31808401ea615 100644
--- a/source/Host/linux/Support.cpp
+++ b/source/Host/linux/Support.cpp
@@ -32,3 +32,13 @@ lldb_private::getProcFile(::pid_t pid, const llvm::Twine &file) {
     LLDB_LOG(log, "Failed to open {0}: {1}", File, Ret.getError().message());
   return Ret;
 }
+
+llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>>
+lldb_private::getProcFile(const llvm::Twine &file) {
+  Log *log = GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
+  std::string File = ("/proc/" + file).str();
+  auto Ret = llvm::MemoryBuffer::getFileAsStream(File);
+  if (!Ret)
+    LLDB_LOG(log, "Failed to open {0}: {1}", File, Ret.getError().message());
+  return Ret;
+}
-- 
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