Merge "logd: report log reader instantiation" am: 0ca7eec9b0

am: 7a8a048f56

Change-Id: I00ea9528b2e6104f7728b8f7e93639c273b6c55e

logd/LogReader.cpp

@@ -15,6 +15,7 @@
  */
 
 #include <ctype.h>
+#include <inttypes.h>
 #include <poll.h>
 #include <sys/prctl.h>
 #include <sys/socket.h>
@@ -192,6 +193,12 @@ bool LogReader::onDataAvailable(SocketClient* cli) {
         }
     }
 
+    android::prdebug(
+        "logdr: UID=%d GID=%d PID=%d %c tail=%lu logMask=%x pid=%d "
+        "start=%" PRIu64 "ns timeout=%" PRIu64 "ns\n",
+        cli->getUid(), cli->getGid(), cli->getPid(), nonBlock ? 'n' : 'b', tail,
+        logMask, (int)pid, sequence.nsec(), timeout);
+
     FlushCommand command(*this, nonBlock, tail, logMask, pid, sequence, timeout);
 
     // Set acceptable upper limit to wait for slow reader processing b/27242723