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Do not use ScopeGuard to not unblock Client::receive by exception.

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GitOrigin-RevId: e5ae94129923da1ea17688860c9d2295d7775b90
This commit is contained in:
levlam 2018-07-24 18:20:59 +03:00
parent e171c6490f
commit 3717a2b132
1 changed files with 4 additions and 5 deletions
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9
td/telegram/Client.cpp
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@ -16,7 +16,6 @@
#include "td/utils/port/Fd.h"
#include "td/utils/port/Poll.h"
#include "td/utils/port/thread.h"
#include "td/utils/ScopeGuard.h"
#include <atomic>
#include <deque>
@ -216,10 +215,10 @@ class Client::Impl final {
Response receive(double timeout) {
auto is_locked = receive_lock_.exchange(true);
CHECK(!is_locked);
SCOPE_EXIT {
receive_lock_.exchange(false);
};
return receive_unlocked(timeout);
auto response = receive_unlocked(timeout);
is_locked = receive_lock_.exchange(false);
CHECK(is_locked);
return response;
}
Impl(const Impl &) = delete;