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Unified Diff: runtime/bin/eventhandler_linux.cc

Issue 22918023: Polish the removal of EventHandler cleanup in r26517. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 4 months ago
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Index: runtime/bin/eventhandler_linux.cc
diff --git a/runtime/bin/eventhandler_linux.cc b/runtime/bin/eventhandler_linux.cc
index e95def62e03fac42e76faef28f8767d2b4110b68..a14f12574d05e5221d04f250532d0c269e61388b 100644
--- a/runtime/bin/eventhandler_linux.cc
+++ b/runtime/bin/eventhandler_linux.cc
@@ -168,6 +168,7 @@ void EventHandlerImplementation::WakeupHandler(intptr_t id,
// WriteToBlocking will write up to 512 bytes atomically, and since our msg
// is smaller than 512, we don't need a thread lock.
// See: http://linux.die.net/man/7/pipe, section 'Pipe_buf'.
+ ASSERT(kInterruptMessageSize < PIPE_BUF);
intptr_t result =
FDUtils::WriteToBlocking(interrupt_fds_[1], &msg, kInterruptMessageSize);
if (result != kInterruptMessageSize) {
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