vendor/lldb/lldb-trunk-r306956

1 files changed, 10 insertions, 0 deletions

diff --git a/source/Host/linux/Support.cpp b/source/Host/linux/Support.cpp
index 8fbb60052e3f..31808401ea61 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;
+}