1 files changed, 33 insertions, 0 deletions
diff --git a/lldb/source/Host/common/HostInfoBase.cpp b/lldb/source/Host/common/HostInfoBase.cpp
index 34c362efc9e..e82fec36705 100644
--- a/lldb/source/Host/common/HostInfoBase.cpp
+++ b/lldb/source/Host/common/HostInfoBase.cpp
@@ -194,6 +194,19 @@ FileSpec HostInfoBase::GetGlobalTempDir() {
   return success ? g_fields->m_lldb_global_tmp_dir : FileSpec();
 }
 
+FileSpec HostInfoBase::GetReproducerTempDir() {
+  static llvm::once_flag g_once_flag;
+  static bool success = false;
+  llvm::call_once(g_once_flag, []() {
+    success = HostInfo::ComputeReproducerTempFileDirectory(
+        g_fields->m_lldb_global_tmp_dir);
+    Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
+    LLDB_LOG(log, "reproducer temp dir -> `{0}`",
+             g_fields->m_lldb_global_tmp_dir);
+  });
+  return success ? g_fields->m_lldb_global_tmp_dir : FileSpec();
+}
+
 ArchSpec HostInfoBase::GetAugmentedArchSpec(llvm::StringRef triple) {
   if (triple.empty())
     return ArchSpec();
@@ -276,6 +289,26 @@ bool HostInfoBase::ComputeGlobalTempFileDirectory(FileSpec &file_spec) {
   return true;
 }
 
+bool HostInfoBase::ComputeReproducerTempFileDirectory(FileSpec &file_spec) {
+  file_spec.Clear();
+
+  FileSpec temp_file_spec;
+  if (!HostInfo::ComputeTempFileBaseDirectory(temp_file_spec))
+    return false;
+
+  temp_file_spec.AppendPathComponent("reproducer");
+  if (llvm::sys::fs::create_directory(temp_file_spec.GetPath()))
+    return false;
+
+  std::string pid_str{llvm::to_string(Host::GetCurrentProcessID())};
+  temp_file_spec.AppendPathComponent(pid_str);
+  if (llvm::sys::fs::create_directory(temp_file_spec.GetPath()))
+    return false;
+
+  file_spec.GetDirectory().SetCString(temp_file_spec.GetCString());
+  return true;
+}
+
 bool HostInfoBase::ComputeHeaderDirectory(FileSpec &file_spec) {
   // TODO(zturner): Figure out how to compute the header directory for all
   // platforms.