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Unified Diff: ipc/ipc_channel_reader.h

Issue 1262543003: ipc: Create an unforgeable mechanism to get the process id of the sender. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Remove dchecks. Created 5 years, 5 months ago
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Index: ipc/ipc_channel_reader.h
diff --git a/ipc/ipc_channel_reader.h b/ipc/ipc_channel_reader.h
index 5e827db0cf899f16d29974efe8ad6ba992e231ac..77ef382ce54b5a329a097bde56cd89123c230f1b 100644
--- a/ipc/ipc_channel_reader.h
+++ b/ipc/ipc_channel_reader.h
@@ -114,6 +114,9 @@ class IPC_EXPORT ChannelReader : public SupportsAttachmentBrokering,
// Exposed for testing purposes only.
virtual void DispatchMessage(Message* m);
+ // Get the process ID for the sender of the message.
+ virtual base::ProcessId GetSenderPID() = 0;
+
private:
FRIEND_TEST_ALL_PREFIXES(ChannelReaderTest, AttachmentAlreadyBrokered);
FRIEND_TEST_ALL_PREFIXES(ChannelReaderTest, AttachmentNotYetBrokered);
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