diff --git a/zircon/system/core/bootsvc/TESTING b/zircon/system/core/bootsvc/TESTING
index 9344253d64a81525af3798cda73044dedff80bc2..0db49573d16d398e6c2f261fabd0f508feef3b1c 100644
--- a/zircon/system/core/bootsvc/TESTING
+++ b/zircon/system/core/bootsvc/TESTING
@@ -10,8 +10,8 @@ To test that crashlogs are being added to bootfs, you need to add a CRASHLOG ite
to the boot zbi. For example, to add the contents of README.md as the crashlog:
```
$ scripts/build-zircon-x64 &&
- build-x64/tools/zbi -o build-x64/zircon.zbi build-x64/zircon.zbi \
+ build-gcc/tools/zbi -o build-gcc/zircon.zbi build-gcc/zircon.zbi \
-T CRASHLOG README.md &&
- scripts/run-zircon-x64 -V -k -q $(pwd)/../buildtools/linux-x64/qemu/bin \
- -c userboot=bin/bootsvc -c bootsvc.next=bin/bootsvc-tests
+ scripts/run-zircon-x64 -k -c userboot=bin/bootsvc \
+ -c bootsvc.next=bin/bootsvc-integration-test,testargument
```
diff --git a/zircon/system/core/bootsvc/integration-test.cpp b/zircon/system/core/bootsvc/integration-test.cpp
index 4a41603995977dd19f8f54853cc848b6b324b86b..eadfacf6c12dd7eae83980633c8f7333cc527418 100644
--- a/zircon/system/core/bootsvc/integration-test.cpp
+++ b/zircon/system/core/bootsvc/integration-test.cpp
@@ -42,6 +42,7 @@ namespace {
constexpr char kArgumentsPath[] = "/bootsvc/" fuchsia_boot_Arguments_Name;
constexpr char kItemsPath[] = "/bootsvc/" fuchsia_boot_Items_Name;
+constexpr char kRootJobPath[] = "/bootsvc/" fuchsia_boot_RootJob_Name;
constexpr char kRootResourcePath[] = "/bootsvc/" fuchsia_boot_RootResource_Name;
// Make sure the loader works
@@ -166,6 +167,27 @@ bool TestBootItems() {
END_TEST;
}
+// Make sure the fuchsia.boot.RootJob service works
+bool TestBootRootJob() {
+ BEGIN_TEST;
+
+ zx::channel local, remote;
+ zx_status_t status = zx::channel::create(0, &local, &remote);
+ ASSERT_EQ(ZX_OK, status);
+
+ // Check that we can open the fuchsia.boot.RootJob service.
+ status = fdio_service_connect(kRootJobPath, remote.release());
+ ASSERT_EQ(ZX_OK, status);
+
+ // Check that we received a job from the service.
+ zx::job root_job;
+ status = fuchsia_boot_RootJobGet(local.get(), root_job.reset_and_get_address());
+ ASSERT_EQ(ZX_OK, status);
+ ASSERT_TRUE(root_job.is_valid());
+
+ END_TEST;
+}
+
// Make sure the fuchsia.boot.RootResource service works
bool TestBootRootResource() {
BEGIN_TEST;
@@ -222,6 +244,7 @@ RUN_TEST(TestNamespace)
RUN_TEST(TestArguments)
RUN_TEST(TestBootArguments)
RUN_TEST(TestBootItems)
+RUN_TEST(TestBootRootJob)
RUN_TEST(TestBootRootResource)
RUN_TEST(TestVdsosPresent)
END_TEST_CASE(bootsvc_integration_tests)
diff --git a/zircon/system/core/bootsvc/main.cpp b/zircon/system/core/bootsvc/main.cpp
index e681897ebfea2dd7df156d26dbe9fd1d965c67be..cd3d61bb58c44ae39f547ba4f0e719b11cbf3217 100644
--- a/zircon/system/core/bootsvc/main.cpp
+++ b/zircon/system/core/bootsvc/main.cpp
@@ -246,6 +246,8 @@ int main(int argc, char** argv) {
svcfs_svc->AddService(fuchsia_boot_Items_Name,
bootsvc::CreateItemsService(loop.dispatcher(), std::move(image_vmo),
std::move(item_map)));
+ svcfs_svc->AddService(fuchsia_boot_RootJob_Name,
+ bootsvc::CreateRootJobService(loop.dispatcher()));
svcfs_svc->AddService(fuchsia_boot_RootResource_Name,
bootsvc::CreateRootResourceService(loop.dispatcher()));
diff --git a/zircon/system/core/bootsvc/svcfs-service.cpp b/zircon/system/core/bootsvc/svcfs-service.cpp
index e2ba5b4efc4603f363f82ec81e30ee28d3ddff41..a92abc58ac72d84d3945def52257d35a49960963 100644
--- a/zircon/system/core/bootsvc/svcfs-service.cpp
+++ b/zircon/system/core/bootsvc/svcfs-service.cpp
@@ -6,6 +6,7 @@
#include <fuchsia/boot/c/fidl.h>
#include <lib/fidl-async/bind.h>
+#include <lib/zx/job.h>
#include <zircon/process.h>
#include <zircon/processargs.h>
#include <zircon/status.h>
@@ -80,6 +81,20 @@ zx_status_t RootResourceGet(void* ctx, fidl_txn_t* txn) {
return fuchsia_boot_RootResourceGet_reply(txn, resource.release());
}
+zx_status_t RootJobGet(void* ctx, fidl_txn_t* txn) {
+ zx::job dup;
+ zx_status_t status = zx::job::default_job()->duplicate(ZX_RIGHT_SAME_RIGHTS, &dup);
+ if (status != ZX_OK) {
+ printf("bootsvc: Failed to duplicate root job: %s\n", zx_status_get_string(status));
+ return status;
+ }
+ return fuchsia_boot_RootJobGet_reply(txn, dup.release());
+}
+
+constexpr fuchsia_boot_RootJob_ops kRootJobOps = {
+ .Get = RootJobGet,
+};
+
constexpr fuchsia_boot_RootResource_ops kRootResourceOps = {
.Get = RootResourceGet,
};
@@ -123,6 +138,13 @@ fbl::RefPtr<fs::Service> CreateItemsService(async_dispatcher_t* dispatcher, zx::
});
}
+fbl::RefPtr<fs::Service> CreateRootJobService(async_dispatcher_t* dispatcher) {
+ return fbl::MakeRefCounted<fs::Service>([dispatcher](zx::channel channel) {
+ auto dispatch = reinterpret_cast<fidl_dispatch_t*>(fuchsia_boot_RootJob_dispatch);
+ return fidl_bind(dispatcher, channel.release(), dispatch, nullptr, &kRootJobOps);
+ });
+}
+
fbl::RefPtr<fs::Service> CreateRootResourceService(async_dispatcher_t* dispatcher) {
return fbl::MakeRefCounted<fs::Service>([dispatcher](zx::channel channel) {
auto dispatch = reinterpret_cast<fidl_dispatch_t*>(fuchsia_boot_RootResource_dispatch);
diff --git a/zircon/system/core/bootsvc/svcfs-service.h b/zircon/system/core/bootsvc/svcfs-service.h
index 4fd8b6474821466d4ef19d48a56c6d83ad39ba83..acbd3e1a8c781c836de312c0c1010667e2ee1f45 100644
--- a/zircon/system/core/bootsvc/svcfs-service.h
+++ b/zircon/system/core/bootsvc/svcfs-service.h
@@ -49,6 +49,9 @@ fbl::RefPtr<fs::Service> CreateArgumentsService(async_dispatcher_t* dispatcher,
fbl::RefPtr<fs::Service> CreateItemsService(async_dispatcher_t* dispatcher, zx::vmo vmo,
ItemMap map);
+// Create a service to provide the root job.
+fbl::RefPtr<fs::Service> CreateRootJobService(async_dispatcher_t* dispatcher);
+
// Create a service to provide the root resource.
fbl::RefPtr<fs::Service> CreateRootResourceService(async_dispatcher_t* dispatcher);
diff --git a/zircon/system/fidl/fuchsia-boot/BUILD.gn b/zircon/system/fidl/fuchsia-boot/BUILD.gn
index 27bd70b254f389664ccd2124d8daebee19a061d2..7d8786684c99d312a70618a8eea1931a36a41919 100644
--- a/zircon/system/fidl/fuchsia-boot/BUILD.gn
+++ b/zircon/system/fidl/fuchsia-boot/BUILD.gn
@@ -8,6 +8,7 @@ fidl_library("fuchsia-boot") {
sources = [
"arguments.fidl",
"items.fidl",
+ "root-job.fidl",
"root-resource.fidl",
]
}
diff --git a/zircon/system/fidl/fuchsia-boot/root-job.fidl b/zircon/system/fidl/fuchsia-boot/root-job.fidl
new file mode 100644
index 0000000000000000000000000000000000000000..4fe5d1c22fe04317585c2c3b37ca695321b798cd
--- /dev/null
+++ b/zircon/system/fidl/fuchsia-boot/root-job.fidl
@@ -0,0 +1,14 @@
+// Copyright 2019 The Fuchsia Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+library fuchsia.boot;
+
+/// Protocol for providing the root job.
+///
+/// TODO(ZX-4072): Do not use this without first consulting the Zircon team.
+[Discoverable, Layout = "Simple"]
+protocol RootJob {
+ /// Get the root |job|.
+ Get() -> (handle<job> job);
+};