commit 34a714b0040f102c45523700c6cc1dece27ef01c
author Jeff Brown <jeffbrown@google.com> Wed May 09 10:11:20 2012 -0700
committer Android Git Automerger <android-git-automerger@android.com> Wed May 09 10:11:20 2012 -0700
tree 95796d92cf49984763d505d402fce3d0037ab431
parent 59c69efafb251bccdfa18a9e51555a7d1db883db
parent 295afb36b5c2551243c73c607e245e30525a6942

am 295afb36: am 6bdc0ca8: Merge "Use O_CLOEXEC when opening cgroup fds." into jb-dev

* commit '295afb36b5c2551243c73c607e245e30525a6942':
  Use O_CLOEXEC when opening cgroup fds.

libcutils/sched_policy.c

diff --git a/libcutils/sched_policy.c b/libcutils/sched_policy.c
index 20771c0..3fe83b3 100644
--- a/libcutils/sched_policy.c
+++ b/libcutils/sched_policy.c
@@ -124,32 +124,32 @@
 
 #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));
         }