commit 45ae446cab9cfc9b6100d91b1a37c6ad82e0cb99
author Mark Salyzyn <salyzyn@google.com> Fri Jul 25 12:25:48 2014 -0700
committer Mark Salyzyn <salyzyn@google.com> Mon Jul 28 15:16:05 2014 -0700
tree 57fe3e94b0eaf13598daa1ad7d873c65b322e52b
parent bce3c0c7bd55e26a5ad4da5257a9621756e15f10

debuggerd: tombstone: suppress logger request for logd process

Change-Id: I619880342ee6febd1a6cc98d2a4f536120efc1c8

debuggerd/tombstone.cpp

diff --git a/debuggerd/tombstone.cpp b/debuggerd/tombstone.cpp
index f41166b..2b9d093 100755
--- a/debuggerd/tombstone.cpp
+++ b/debuggerd/tombstone.cpp
@@ -210,6 +210,12 @@
       }
     }
   }
+  // Blacklist logd, logd.reader, logd.writer, logd.auditd, logd.control ...
+  static const char logd[] = "logd";
+  if (!strncmp(threadname, logd, sizeof(logd) - 1)
+      && (!threadname[sizeof(logd) - 1] || (threadname[sizeof(logd) - 1] == '.'))) {
+    log->should_retrieve_logcat = false;
+  }
 
   char procnamebuf[1024];
   char* procname = NULL;
@@ -450,6 +456,10 @@
   bool first = true;
   struct logger_list* logger_list;
 
+  if (!log->should_retrieve_logcat) {
+    return;
+  }
+
   logger_list = android_logger_list_open(
       android_name_to_log_id(filename), O_RDONLY | O_NONBLOCK, tail, pid);