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Commit 069fa357 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge changes Ia080132f,I0d344b5f am: 1f50b0ed 

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2252954



Change-Id: I379ed3bbc0280088fd3ce799e92614e92d90a524
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 8613027b 1f50b0ed

init/README.md

+3 −2
Original line number Diff line number Diff line
@@ -368,8 +368,9 @@ runs the service. 
  given console.



`task_profiles <profile> [ <profile>\* ]`

> Set task profiles for the process when it forks. This is designed to replace the use of

  writepid option for moving a process into a cgroup.

> Set task profiles. Before Android U, the profiles are applied to the main thread of the service.

  For Android U and later, the profiles are applied to the entire service process. This is designed

  to replace the use of writepid option for moving a process into a cgroup.



`timeout_period <seconds>`

> Provide a timeout after which point the service will be killed. The oneshot keyword is respected

init/host_init_stubs.h

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@@ -29,6 +29,9 @@ 
#define __ANDROID_API_P__ 28

#define __ANDROID_API_Q__ 29

#define __ANDROID_API_R__ 30

#define __ANDROID_API_S__ 31

#define __ANDROID_API_T__ 33

#define __ANDROID_API_U__ 34



// sys/system_properties.h

#define PROP_VALUE_MAX 92

init/service.cpp

+12 −2
Original line number Diff line number Diff line
@@ -546,9 +546,19 @@ void Service::RunService(const std::vector<Descriptor>& descriptors, 
        _exit(EXIT_FAILURE);

    }



    if (task_profiles_.size() > 0 && !SetTaskProfiles(getpid(), task_profiles_)) {

    if (task_profiles_.size() > 0) {

        bool succeeded = SelinuxGetVendorAndroidVersion() < __ANDROID_API_U__

                                 ?

                                 // Compatibility mode: apply the task profiles to the current

                                 // thread.

                                 SetTaskProfiles(getpid(), task_profiles_)

                                 :

                                 // Apply the task profiles to the current process.

                                 SetProcessProfiles(getuid(), getpid(), task_profiles_);

        if (!succeeded) {

            LOG(ERROR) << "failed to set task profiles";

        }

    }



    // As requested, set our gid, supplemental gids, uid, context, and

    // priority. Aborts on failure.