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22 lines
750 B
C++
22 lines
750 B
C++
#include "launcher_priority.h"
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#include <cassert>
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#include <thread>
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int main(){
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assert(LauncherPriority::target(0)==-5);
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assert(LauncherPriority::target(19)==-5);
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assert(LauncherPriority::target(-10)==-10);
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const int original=getpriority(PRIO_PROCESS,0);
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{
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LauncherPriority priority;priority.update(true);
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// Without RLIMIT_NICE the boost fails safely; with it, verify the bounded boost.
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int boosted=getpriority(PRIO_PROCESS,0);
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assert(boosted==original||boosted==LauncherPriority::target(original));
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std::thread newborn([]{std::this_thread::sleep_for(std::chrono::milliseconds(150));});
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priority.update(false);
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assert(getpriority(PRIO_PROCESS,0)==original);
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newborn.join();
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}
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assert(getpriority(PRIO_PROCESS,0)==original);
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}
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