From 8498016b81a393e48ce1e3060872b841298708a3 Mon Sep 17 00:00:00 2001
From: Josh Gao <jmgao@google.com>
Date: Mon, 23 Jan 2017 15:56:35 -0800
Subject: [PATCH] tombstoned: silence spurious error messages.

Bug: none
Test: booted after deleting /data/tombstones/*
Test: crasher creates a tombstone
Change-Id: I8b3e8a3b521952412ebc955b2437bf8150220c16
---
 debuggerd/tombstoned/tombstoned.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/debuggerd/tombstoned/tombstoned.cpp b/debuggerd/tombstoned/tombstoned.cpp
index 63e3dbd07..8705ecea5 100644
--- a/debuggerd/tombstoned/tombstoned.cpp
+++ b/debuggerd/tombstoned/tombstoned.cpp
@@ -85,7 +85,13 @@ static void find_oldest_tombstone() {
     std::string path = android::base::StringPrintf("%stombstone_%02zu", kTombstoneDirectory, i);
     struct stat st;
     if (stat(path.c_str(), &st) != 0) {
-      PLOG(ERROR) << "failed to stat " << path;
+      if (errno == ENOENT) {
+        oldest_tombstone = i;
+        break;
+      } else {
+        PLOG(ERROR) << "failed to stat " << path;
+        continue;
+      }
     }
 
     if (st.st_mtime < oldest_time) {