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author Steven Moreland <smoreland@google.com> 2021-09-14 13:48:05 -0700
committer Steven Moreland <smoreland@google.com> 2021-09-14 15:21:13 -0700
commitdd7f17abdf4ce53d57d3b788996f57b5988eb8e3 (patch)
tree9893be5a0afce14b2bd37577e7534c0fe3c063fc
parent62d6e19091d92b7076f7143a78fc6337cf2d2ada (diff)
libbinder: FdTrigger - [[nodiscard]]
Bug: N/A Test: N/A Change-Id: I93a2784247f4b04eadd80894767671e895170ff8
-rw-r--r--libs/binder/FdTrigger.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libs/binder/FdTrigger.h b/libs/binder/FdTrigger.h
index a428417f56..5f67ba3188 100644
--- a/libs/binder/FdTrigger.h
+++ b/libs/binder/FdTrigger.h
@@ -37,7 +37,7 @@ public:
/**
* Check whether this has been triggered by checking the write end.
*/
- bool isTriggered();
+ [[nodiscard]] bool isTriggered();
/**
* Poll for a read event.
@@ -48,7 +48,7 @@ public:
* true - time to read!
* false - trigger happened
*/
- status_t triggerablePoll(base::borrowed_fd fd, int16_t event);
+ [[nodiscard]] status_t triggerablePoll(base::borrowed_fd fd, int16_t event);
/**
* Check whether this has been triggered by poll()ing the read end.
@@ -58,7 +58,7 @@ public:
* false - not triggered
* error - error when polling
*/
- android::base::Result<bool> isTriggeredPolled();
+ [[nodiscard]] android::base::Result<bool> isTriggeredPolled();
private:
base::unique_fd mWrite;