commit 195080c0a6056f8633e3e7d94d93d70242436a9e
author Naseer Ahmed <naseer@codeaurora.org> Wed Jul 26 18:25:19 2017 -0400
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Aug 09 09:20:51 2017 -0700
tree c2eb89f6bfddfeb44c51db9569937ace6dd78992
parent 9eacc51ea1b6cb9d00a15a478dc8e04c42ec37c0

sdm: Fix xlog permissions

Change-Id: Ifb51796efb77847ffa5fa50b27f610a5c42dc41b

sdm/libs/core/fb/hw_device.cpp

diff --git a/sdm/libs/core/fb/hw_device.cpp b/sdm/libs/core/fb/hw_device.cpp
index 8d76a09..07bf5a9 100644
--- a/sdm/libs/core/fb/hw_device.cpp
+++ b/sdm/libs/core/fb/hw_device.cpp
@@ -1367,7 +1367,7 @@
   const char* xlog_path = "/data/vendor/display/mdp_xlog";
   DLOGD("Dumping debugfs data to %s", xlog_path);
   std::ostringstream  dst;
-  auto file = open(xlog_path, O_CREAT | O_DSYNC | O_RDWR, "w+");
+  auto file = open(xlog_path, O_CREAT | O_TRUNC | O_DSYNC | O_RDWR, S_IRUSR | S_IWUSR | S_IRGRP);
   if (file < 0) {
     DLOGE("Couldn't open file: err:%d (%s)",errno, strerror(errno));
     return kErrorResources;