1 files changed, 6 insertions, 2 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
index c4169403982..c7349db7d97 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
@@ -507,7 +507,11 @@ GDBRemoteCommunicationServerCommon::Handle_vFile_Open(
   packet.GetHexByteStringTerminatedBy(path, ',');
   if (!path.empty()) {
     if (packet.GetChar() == ',') {
-      uint32_t flags = packet.GetHexMaxU32(false, 0);
+      // FIXME
+      // The flag values for OpenOptions do not match the values used by GDB
+      // * https://sourceware.org/gdb/onlinedocs/gdb/Open-Flags.html#Open-Flags
+      // * rdar://problem/46788934
+      auto flags = File::OpenOptions(packet.GetHexMaxU32(false, 0));
       if (packet.GetChar() == ',') {
         mode_t mode = packet.GetHexMaxU32(false, 0600);
         FileSpec path_spec(path);
@@ -546,7 +550,7 @@ GDBRemoteCommunicationServerCommon::Handle_vFile_Close(
   int err = -1;
   int save_errno = 0;
   if (fd >= 0) {
-    NativeFile file(fd, 0, true);
+    NativeFile file(fd, File::OpenOptions(0), true);
     Status error = file.Close();
     err = 0;
     save_errno = error.GetError();