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init: Convert a single-element array into a scalar

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Simplify PollIn() by converting a single-element array into a scalar. No
functionality is changed.

Change-Id: I3ef36b9c0daafeed3a92f90c7a7c4fe0654dd586
Signed-off-by: Bart Van Assche <bvanassche@google.com>
This commit is contained in:
Bart Van Assche 2022-12-02 18:45:33 -08:00
parent 633b9ba26b
commit fdc0f89a4a
1 changed files with 5 additions and 5 deletions
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10
init/property_service.cpp
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@ -320,13 +320,13 @@ class SocketConnection {
private:
bool PollIn(uint32_t* timeout_ms) {
struct pollfd ufds[1];
ufds[0].fd = socket_;
ufds[0].events = POLLIN;
ufds[0].revents = 0;
struct pollfd ufd = {
.fd = socket_,
.events = POLLIN,
};
while (*timeout_ms > 0) {
auto start_time = std::chrono::steady_clock::now();
int nr = poll(ufds, 1, *timeout_ms);
int nr = poll(&ufd, 1, *timeout_ms);
auto now = std::chrono::steady_clock::now();
auto time_elapsed =
std::chrono::duration_cast<std::chrono::milliseconds>(now - start_time);