Carl Klemm
569ce05dbb
SIGUSR1 now causes reload of blacklist sigstoped now resumes all processes it stoped upon reciving SIGINT or SIGTERM sigstoped avoids stopping processes that have no top level window left TODO: is this enough?
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#include <fstream>
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#include <iostream>
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#include <vector>
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#include <string>
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#include "process.h"
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#include "split.h"
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bool Process::operator==(const Process& in)
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{
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return pid == in.pid;
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}
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bool Process::operator!=(const Process& in)
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{
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return pid != in.pid;
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}
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Process::Process(pid_t pidIn)
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{
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if(pidIn > 0)
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{
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std::fstream statusFile;
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std::string statusString;
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statusFile.open(std::string("/proc/") + std::to_string(pidIn)+ "/status", std::fstream::in);
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if(statusFile.is_open())
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{
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std::string statusString((std::istreambuf_iterator<char>(statusFile)),
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std::istreambuf_iterator<char>());
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std::vector<std::string> lines = split(statusString);
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if(lines.size() > 0)
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{
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pid = pidIn;
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std::vector<std::string> tokens = split(lines[0], '\t');
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if(tokens.size() > 1)
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{
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name = tokens[1];
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}
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}
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statusFile.close();
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}
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else
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{
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std::cout<<"cant open "<<"/proc/" + std::to_string(pidIn)+ "/status"<<std::endl;
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}
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}
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}
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