commit 55fd316ea798f2c77ad80def9f9b50d59391f1c2
author Jeff Sharkey <jsharkey@android.com> Wed Apr 01 22:31:40 2015 -0700
committer Jeff Sharkey <jsharkey@android.com> Wed Apr 01 22:31:40 2015 -0700
tree 857902fbdb319593a8109dd5700f4a1446952738
parent 25775e8e638d9d323c2dbac6d770092b920a5360

Give SocketListener some FD_CLOEXEC.

Sockets love FD_CLOEXEC.

Bug: 19993667
Change-Id: I0d72a27e0f46b79843bb91ed48ebaf1c89484fd2

libsysutils/src/SocketListener.cpp

diff --git a/libsysutils/src/SocketListener.cpp b/libsysutils/src/SocketListener.cpp
index 527a6a0..3011ed7 100644
--- a/libsysutils/src/SocketListener.cpp
+++ b/libsysutils/src/SocketListener.cpp
@@ -86,6 +86,7 @@
             return -1;
         }
         SLOGV("got mSock = %d for %s", mSock, mSocketName);
+        fcntl(mSock, F_SETFD, FD_CLOEXEC);
     }
 
     if (mListen && listen(mSock, backlog) < 0) {
@@ -212,6 +213,7 @@
                 sleep(1);
                 continue;
             }
+            fcntl(c, F_SETFD, FD_CLOEXEC);
             pthread_mutex_lock(&mClientsLock);
             mClients->push_back(new SocketClient(c, true, mUseCmdNum));
             pthread_mutex_unlock(&mClientsLock);