commit 9d27fdce0a8b02cc6bb916af66399b337d442394
author Jeff Brown <jeffbrown@google.com> Wed May 09 10:11:24 2012 -0700
committer Android Git Automerger <android-git-automerger@android.com> Wed May 09 10:11:24 2012 -0700
tree e0a59bc39c531bb063776ab47d588234f0f8007e
parent f7ca908d44afd0f927954aaad7c5aa34fd52c18d
parent 33563c4482f0376b4bccb6fc0e5269742ac46e8b

am 33563c44: am 5b878d24: Revert "Revert "Use O_CLOEXEC when opening cgroup fds.""

* commit '33563c4482f0376b4bccb6fc0e5269742ac46e8b':
  Revert "Revert "Use O_CLOEXEC when opening cgroup fds.""

libcutils/sched_policy.c

diff --git a/libcutils/sched_policy.c b/libcutils/sched_policy.c
index 79c6994..e03ce00 100644
--- a/libcutils/sched_policy.c
+++ b/libcutils/sched_policy.c
@@ -131,32 +131,32 @@
 
 #if CAN_SET_SP_SYSTEM
         filename = "/dev/cpuctl/tasks";
-        system_cgroup_fd = open(filename, O_WRONLY);
+        system_cgroup_fd = open(filename, O_WRONLY | O_CLOEXEC);
         if (system_cgroup_fd < 0) {
             SLOGV("open of %s failed: %s\n", filename, strerror(errno));
         }
 #endif
 
         filename = "/dev/cpuctl/foreground/tasks";
-        fg_cgroup_fd = open(filename, O_WRONLY);
+        fg_cgroup_fd = open(filename, O_WRONLY | O_CLOEXEC);
         if (fg_cgroup_fd < 0) {
             SLOGE("open of %s failed: %s\n", filename, strerror(errno));
         }
 
         filename = "/dev/cpuctl/bg_non_interactive/tasks";
-        bg_cgroup_fd = open(filename, O_WRONLY);
+        bg_cgroup_fd = open(filename, O_WRONLY | O_CLOEXEC);
         if (bg_cgroup_fd < 0) {
             SLOGE("open of %s failed: %s\n", filename, strerror(errno));
         }
 
         filename = "/dev/cpuctl/audio_app/tasks";
-        audio_app_cgroup_fd = open(filename, O_WRONLY);
+        audio_app_cgroup_fd = open(filename, O_WRONLY | O_CLOEXEC);
         if (audio_app_cgroup_fd < 0) {
             SLOGV("open of %s failed: %s\n", filename, strerror(errno));
         }
 
         filename = "/dev/cpuctl/audio_sys/tasks";
-        audio_sys_cgroup_fd = open(filename, O_WRONLY);
+        audio_sys_cgroup_fd = open(filename, O_WRONLY | O_CLOEXEC);
         if (audio_sys_cgroup_fd < 0) {
             SLOGV("open of %s failed: %s\n", filename, strerror(errno));
         }