29 lines
647 B
C++
29 lines
647 B
C++
#include "vkvm.h"
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#include "internal.h"
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#include <unistd.h>
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#include <csignal>
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void initialize(int pid) {
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impl.sharedMemoryPid = pid;
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impl.sharedMemoryKey = 892348;
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impl.sharedMemorySize = 0;
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}
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bool registerEvent(EventType type, std::function<void()> handler) {
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int signum = SIGUSR1 + impl.eventTable.size();
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auto ivt = getInterrupTable();
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ivt[type].pid = getpid();
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ivt[type].signum = signum;
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onSignal(signum, [](int sig){
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if(sig >= SIGUSR1){
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if((sig - SIGUSR1) < impl.eventTable.size()){
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impl.eventTable[sig - SIGUSR1]();
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}
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}
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});
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return true;
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}
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