commit 6e4ccf3caeea8a853d3bfbc54218a083fa786594
author Josh Gao <jmgao@google.com> Mon Jan 23 15:56:35 2017 -0800
committer Josh Gao <jmgao@google.com> Mon Jan 23 16:01:14 2017 -0800
tree 3723a955f0016cae49c178a39f5fd648e8cfe52f
parent 6b6d3a04e17c407f7ca0c54d250465605477bc00

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

diff --git a/debuggerd/tombstoned/tombstoned.cpp b/debuggerd/tombstoned/tombstoned.cpp
index 63e3dbd..8705ece 100644
--- a/debuggerd/tombstoned/tombstoned.cpp
+++ b/debuggerd/tombstoned/tombstoned.cpp
@@ -85,7 +85,13 @@
     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) {