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  • Committer: Tarmac
  • Author(s): Alexandros Frantzis
  • Date: 2015-04-09 12:30:27 UTC
  • mfrom: (203.2.3 spinner-process-no-qt)
  • Revision ID: tarmac-20150409123027-asnzo3olka7rti6a
Reimplement ExternalSpinner without Qt.

Approved by PS Jenkins bot, Alan Griffiths.

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tests/integration-tests/dbus_bus.cpp
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 */
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#include "dbus_bus.h"
 
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#include "run_command.h"
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#include <sstream>
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#include <stdexcept>
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#include <cstdio>
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#include <cstdlib>
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#include <csignal>
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namespace
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{
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std::string run_command(std::string const& cmd)
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{
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    auto fp = ::popen(cmd.c_str(), "r");
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    if (!fp)
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        throw std::runtime_error("Failed to execute command: " + cmd);
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    std::string reply;
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    char buffer[64];
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    while (!feof(fp))
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    {
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        auto nread = fread(buffer, 1, 64, fp);
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        reply.append(buffer, nread);
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    }
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    pclose(fp);
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    return reply;
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}
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}
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usc::test::DBusBus::DBusBus()
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    : pid{0}
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{
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    auto launch = run_command("dbus-daemon --session --print-address=1 --print-pid=1 --fork");
 
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    auto launch = usc::test::run_command(
 
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        "dbus-daemon --session --print-address=1 --print-pid=1 --fork");
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    std::stringstream ss{launch};
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    std::getline(ss, address_);