From 8daa9af02dc0e63ce220e3fa95bf5fe4d6b7a99a Mon Sep 17 00:00:00 2001
From: Mark Salyzyn <salyzyn@google.com>
Date: Mon, 28 Apr 2014 14:07:23 -0700
Subject: logd: add thread setname

- permits easier determination of logd thread at
  fault in a stack trace from debuggerd.

Bug: 14275676
Change-Id: Iac2c523147e2bcce34ab7ddcecd02582c5fa7cc0
---
 logd/LogListener.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'logd/LogListener.cpp')

diff --git a/logd/LogListener.cpp b/logd/LogListener.cpp
index 1d0a51c..bc7622b 100644
--- a/logd/LogListener.cpp
+++ b/logd/LogListener.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <sys/prctl.h>
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <sys/un.h>
@@ -31,6 +32,8 @@ LogListener::LogListener(LogBuffer *buf, LogReader *reader)
 {  }
 
 bool LogListener::onDataAvailable(SocketClient *cli) {
+    prctl(PR_SET_NAME, "logd.writer");
+
     char buffer[sizeof_log_id_t + sizeof(uint16_t) + sizeof(log_time)
         + LOGGER_ENTRY_MAX_PAYLOAD];
     struct iovec iov = { buffer, sizeof(buffer) };
-- 
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