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authorMatt A. Tobin <email@mattatobin.com>2020-02-22 17:32:39 -0500
committerMatt A. Tobin <email@mattatobin.com>2020-02-22 17:32:39 -0500
commit4e2e9be6abed3225406b466099e397acc0f914d2 (patch)
tree023551018892b8e76ae80e63a08d9d6a27c21a77 /devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp
parenta7888b8cf20691a4090715ab9b055ec3cb75f5e8 (diff)
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Reclassify heapsnapshot and nsJSInspector as not part of devtools
This resolves Issue #316
Diffstat (limited to 'devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp')
-rw-r--r--devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp86
1 files changed, 0 insertions, 86 deletions
diff --git a/devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp b/devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp
deleted file mode 100644
index 72a289558..000000000
--- a/devtools/shared/heapsnapshot/FileDescriptorOutputStream.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* 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 "mozilla/devtools/FileDescriptorOutputStream.h"
-#include "private/pprio.h"
-
-namespace mozilla {
-namespace devtools {
-
-/* static */ already_AddRefed<FileDescriptorOutputStream>
-FileDescriptorOutputStream::Create(const ipc::FileDescriptor& fileDescriptor)
-{
- if (NS_WARN_IF(!fileDescriptor.IsValid()))
- return nullptr;
-
- auto rawFD = fileDescriptor.ClonePlatformHandle();
- PRFileDesc* prfd = PR_ImportFile(PROsfd(rawFD.release()));
- if (NS_WARN_IF(!prfd))
- return nullptr;
-
- RefPtr<FileDescriptorOutputStream> stream = new FileDescriptorOutputStream(prfd);
- return stream.forget();
-}
-
-NS_IMPL_ISUPPORTS(FileDescriptorOutputStream, nsIOutputStream);
-
-NS_IMETHODIMP
-FileDescriptorOutputStream::Close()
-{
- // Repeatedly closing is idempotent.
- if (!fd)
- return NS_OK;
-
- if (PR_Close(fd) != PR_SUCCESS)
- return NS_ERROR_FAILURE;
- fd = nullptr;
- return NS_OK;
-}
-
-NS_IMETHODIMP
-FileDescriptorOutputStream::Write(const char* buf, uint32_t count, uint32_t* retval)
-{
- if (NS_WARN_IF(!fd))
- return NS_ERROR_FAILURE;
-
- auto written = PR_Write(fd, buf, count);
- if (written < 0)
- return NS_ERROR_FAILURE;
- *retval = written;
- return NS_OK;
-}
-
-NS_IMETHODIMP
-FileDescriptorOutputStream::Flush()
-{
- if (NS_WARN_IF(!fd))
- return NS_ERROR_FAILURE;
-
- return PR_Sync(fd) == PR_SUCCESS ? NS_OK : NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP
-FileDescriptorOutputStream::WriteFrom(nsIInputStream* fromStream, uint32_t count,
- uint32_t* retval)
-{
- return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP
-FileDescriptorOutputStream::WriteSegments(nsReadSegmentFun reader, void* closure,
- uint32_t count, uint32_t* retval)
-{
- return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP
-FileDescriptorOutputStream::IsNonBlocking(bool* retval)
-{
- *retval = false;
- return NS_OK;
-}
-
-} // namespace devtools
-} // namespace mozilla