#include "il2cpp-config.h"
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#if IL2CPP_TARGET_DARWIN
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#include <sys/types.h>
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#if !IL2CPP_TARGET_IOS
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#include <libproc.h>
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#endif
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#include <unistd.h>
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#include <stdlib.h>
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#include "os/Process.h"
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#include "il2cpp-vm-support.h"
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struct ProcessHandle
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{
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pid_t pid;
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};
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namespace il2cpp
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{
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namespace os
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{
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int Process::GetCurrentProcessId()
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{
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return getpid();
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}
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ProcessHandle* Process::GetProcess(int processId)
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{
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// If/when we implement the CreateProcess_internal icall we will likely
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// need to so something smarter here to find the process if we did
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// not create it and return a known pseudo-handle. For now this
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// is sufficient though.
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return (ProcessHandle*)(intptr_t)processId;
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}
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void Process::FreeProcess(ProcessHandle* handle)
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{
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// We have nothing to do here.
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}
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std::string Process::GetProcessName(ProcessHandle* handle)
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{
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#if !IL2CPP_TARGET_IOS
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const size_t bufferLength = 256;
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char buf[bufferLength];
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int length = proc_name((int)((intptr_t)handle), buf, bufferLength);
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if (length <= 0)
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return std::string();
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return std::string(buf, length);
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#else
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IL2CPP_VM_NOT_SUPPORTED(Process::GetProcessName, "GetProcessName is not supported for non-Windows/OSX desktop platforms");
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return std::string();
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#endif
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}
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}
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}
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#endif
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