commit 8da9613b3f866b298bee1236b80bbbc63c554fdf
author Steven Moreland <smoreland@google.com> Thu Apr 13 15:17:59 2017 -0700
committer Steven Moreland <smoreland@google.com> Fri Apr 14 17:06:33 2017 +0000
tree 3ff5fd1398103401582c195cd5fc33d3d45b494f
parent bed3cbd8ac9ccdcd641904f72c3835db037e736a

libutils: include what you use

These includes are included transitively by liblog, but not by the VNDK
version of liblog.

Bug: 33241851
Test: links with BOARD_VNDK_VERSION := current
Change-Id: Ide4aee3cacad2a2bf6bd0cbdf0254c6c245f4020

libutils/ProcessCallStack.cpp

diff --git a/libutils/ProcessCallStack.cpp b/libutils/ProcessCallStack.cpp
index ff8b32a..b8fb6dc 100644
--- a/libutils/ProcessCallStack.cpp
+++ b/libutils/ProcessCallStack.cpp
@@ -20,6 +20,8 @@
 #include <utils/ProcessCallStack.h>
 
 #include <dirent.h>
+#include <unistd.h>
+
 #include <memory>
 
 #include <utils/Printer.h>