1 // Copyright 2016 The Fuchsia Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include <lib/zx/process.h>
6
7 #include <zircon/syscalls.h>
8
9 #include <lib/zx/job.h>
10 #include <lib/zx/thread.h>
11 #include <lib/zx/vmar.h>
12
13 namespace zx {
14
create(const job & job,const char * name,uint32_t name_len,uint32_t flags,process * proc,vmar * vmar)15 zx_status_t process::create(const job& job, const char* name, uint32_t name_len,
16 uint32_t flags, process* proc, vmar* vmar) {
17 // Assume |proc|, |vmar| and |job| must refer to different containers, due
18 // to strict aliasing.
19 return zx_process_create(
20 job.get(), name, name_len, flags, proc->reset_and_get_address(),
21 vmar->reset_and_get_address());
22 }
23
start(const thread & thread_handle,uintptr_t entry,uintptr_t stack,handle arg_handle,uintptr_t arg2) const24 zx_status_t process::start(const thread& thread_handle, uintptr_t entry,
25 uintptr_t stack, handle arg_handle,
26 uintptr_t arg2) const {
27 return zx_process_start(get(), thread_handle.get(), entry, stack, arg_handle.release(), arg2);
28 }
29
get_child(uint64_t koid,zx_rights_t rights,thread * result) const30 zx_status_t process::get_child(uint64_t koid, zx_rights_t rights,
31 thread* result) const {
32 // Assume |result| and |this| are distinct containers, due to strict
33 // aliasing.
34 return zx_object_get_child(
35 value_, koid, rights, result->reset_and_get_address());
36 }
37
38 } // namespace zx
39