gecko-dev/devtools/shared/heapsnapshot/PHeapSnapshotTempFileHelper.ipdl
Andrew McCreight 855f08b5d6 Bug 1350435 - Compute snapshot ID in the parent process. r=fitzgen,smaug
The parent and content processes can have different temp directories
when sandboxing is enabled, so the process that creates the file for a
heap snapshot must also determine the snapshot ID.

MozReview-Commit-ID: 2UuncT54NXc

--HG--
extra : rebase_source : 350e49bf7c570abfdde457a89ee8922f8cdb8b7d
2017-03-24 10:34:44 -07:00

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sts=4 et sw=4 tw=99:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
include protocol PContent;
namespace mozilla {
namespace devtools {
struct OpenedFile
{
nsString path;
nsString snapshotId;
FileDescriptor descriptor;
};
union OpenHeapSnapshotTempFileResponse
{
nsresult;
OpenedFile;
};
sync protocol PHeapSnapshotTempFileHelper
{
manager PContent;
parent:
sync OpenHeapSnapshotTempFile() returns (OpenHeapSnapshotTempFileResponse response);
async __delete__();
};
} // namespace devtools
} // namespace mozilla