From b9c928bd10714c6b3f1cced7d0782b8c31b938f0 Mon Sep 17 00:00:00 2001
From: Alexander Potapenko <glider@google.com>
Date: Mon, 23 Mar 2015 10:32:28 +0000
Subject: [PATCH] [libsanitizer] Fix OpenFile() usage in TSan and DFSan. This
 is a follow-up for r232936.

llvm-svn: 232937
---
 compiler-rt/lib/dfsan/dfsan.cc       | 2 +-
 compiler-rt/lib/tsan/rtl/tsan_rtl.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler-rt/lib/dfsan/dfsan.cc b/compiler-rt/lib/dfsan/dfsan.cc
index de5b2ce107b4..5a8da38675f3 100644
--- a/compiler-rt/lib/dfsan/dfsan.cc
+++ b/compiler-rt/lib/dfsan/dfsan.cc
@@ -333,7 +333,7 @@ static void InitializeFlags() {
 
 static void dfsan_fini() {
   if (internal_strcmp(flags().dump_labels_at_exit, "") != 0) {
-    fd_t fd = OpenFile(flags().dump_labels_at_exit, true /* write */);
+    fd_t fd = OpenFile(flags().dump_labels_at_exit, WrOnly);
     if (fd == kInvalidFd) {
       Report("WARNING: DataFlowSanitizer: unable to open output file %s\n",
              flags().dump_labels_at_exit);
diff --git a/compiler-rt/lib/tsan/rtl/tsan_rtl.cc b/compiler-rt/lib/tsan/rtl/tsan_rtl.cc
index 4b3198095b89..1c64caf1ccca 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_rtl.cc
+++ b/compiler-rt/lib/tsan/rtl/tsan_rtl.cc
@@ -153,7 +153,7 @@ static void BackgroundThread(void *arg) {
     } else {
       InternalScopedString filename(kMaxPathLength);
       filename.append("%s.%d", flags()->profile_memory, (int)internal_getpid());
-      uptr openrv = OpenFile(filename.data(), true);
+      uptr openrv = OpenFile(filename.data(), WrOnly);
       if (internal_iserror(openrv)) {
         Printf("ThreadSanitizer: failed to open memory profile file '%s'\n",
             &filename[0]);