mkdocs/docs/api/xml/cmd__util_8cc.xml

<?xml version='1.0' encoding='UTF-8' standalone='no'?>
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  <compounddef id="cmd__util_8cc" kind="file" language="C++">
    <compoundname>cmd_util.cc</compoundname>
    <includes refid="cmd__util_8h" local="yes">iceberg/test/util/cmd_util.h</includes>
    <includes local="no">unistd.h</includes>
    <includes local="no">array</includes>
    <includes local="no">cstring</includes>
    <includes local="no">format</includes>
    <includes local="no">iostream</includes>
    <includes local="no">print</includes>
    <includes local="no">stdexcept</includes>
    <includes local="no">sys/wait.h</includes>
    <incdepgraph>
      <node id="1">
        <label>iceberg/test/util/cmd_util.cc</label>
        <link refid="cmd__util_8cc"/>
        <childnode refid="2" relation="include">
        </childnode>
        <childnode refid="7" relation="include">
        </childnode>
        <childnode refid="8" relation="include">
        </childnode>
        <childnode refid="9" relation="include">
        </childnode>
        <childnode refid="10" relation="include">
        </childnode>
        <childnode refid="11" relation="include">
        </childnode>
        <childnode refid="12" relation="include">
        </childnode>
        <childnode refid="13" relation="include">
        </childnode>
        <childnode refid="14" relation="include">
        </childnode>
      </node>
      <node id="2">
        <label>iceberg/test/util/cmd_util.h</label>
        <link refid="cmd__util_8h"/>
        <childnode refid="3" relation="include">
        </childnode>
        <childnode refid="4" relation="include">
        </childnode>
        <childnode refid="5" relation="include">
        </childnode>
        <childnode refid="6" relation="include">
        </childnode>
      </node>
      <node id="8">
        <label>array</label>
      </node>
      <node id="9">
        <label>cstring</label>
      </node>
      <node id="3">
        <label>filesystem</label>
      </node>
      <node id="10">
        <label>format</label>
      </node>
      <node id="11">
        <label>iostream</label>
      </node>
      <node id="4">
        <label>map</label>
      </node>
      <node id="12">
        <label>print</label>
      </node>
      <node id="13">
        <label>stdexcept</label>
      </node>
      <node id="5">
        <label>string</label>
      </node>
      <node id="14">
        <label>sys/wait.h</label>
      </node>
      <node id="7">
        <label>unistd.h</label>
      </node>
      <node id="6">
        <label>vector</label>
      </node>
    </incdepgraph>
    <innernamespace refid="namespaceiceberg">iceberg</innernamespace>
    <briefdescription>
    </briefdescription>
    <detaileddescription>
    </detaileddescription>
    <programlisting>
<codeline lineno="1"><highlight class="comment">/*</highlight></codeline>
<codeline lineno="2"><highlight class="comment"><sp/>*<sp/>Licensed<sp/>to<sp/>the<sp/>Apache<sp/>Software<sp/>Foundation<sp/>(ASF)<sp/>under<sp/>one</highlight></codeline>
<codeline lineno="3"><highlight class="comment"><sp/>*<sp/>or<sp/>more<sp/>contributor<sp/>license<sp/>agreements.<sp/><sp/>See<sp/>the<sp/>NOTICE<sp/>file</highlight></codeline>
<codeline lineno="4"><highlight class="comment"><sp/>*<sp/>distributed<sp/>with<sp/>this<sp/>work<sp/>for<sp/>additional<sp/>information</highlight></codeline>
<codeline lineno="5"><highlight class="comment"><sp/>*<sp/>regarding<sp/>copyright<sp/>ownership.<sp/><sp/>The<sp/>ASF<sp/>licenses<sp/>this<sp/>file</highlight></codeline>
<codeline lineno="6"><highlight class="comment"><sp/>*<sp/>to<sp/>you<sp/>under<sp/>the<sp/>Apache<sp/>License,<sp/>Version<sp/>2.0<sp/>(the</highlight></codeline>
<codeline lineno="7"><highlight class="comment"><sp/>*<sp/>&quot;License&quot;);<sp/>you<sp/>may<sp/>not<sp/>use<sp/>this<sp/>file<sp/>except<sp/>in<sp/>compliance</highlight></codeline>
<codeline lineno="8"><highlight class="comment"><sp/>*<sp/>with<sp/>the<sp/>License.<sp/><sp/>You<sp/>may<sp/>obtain<sp/>a<sp/>copy<sp/>of<sp/>the<sp/>License<sp/>at</highlight></codeline>
<codeline lineno="9"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="10"><highlight class="comment"><sp/>*<sp/><sp/><sp/>http://www.apache.org/licenses/LICENSE-2.0</highlight></codeline>
<codeline lineno="11"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="12"><highlight class="comment"><sp/>*<sp/>Unless<sp/>required<sp/>by<sp/>applicable<sp/>law<sp/>or<sp/>agreed<sp/>to<sp/>in<sp/>writing,</highlight></codeline>
<codeline lineno="13"><highlight class="comment"><sp/>*<sp/>software<sp/>distributed<sp/>under<sp/>the<sp/>License<sp/>is<sp/>distributed<sp/>on<sp/>an</highlight></codeline>
<codeline lineno="14"><highlight class="comment"><sp/>*<sp/>&quot;AS<sp/>IS&quot;<sp/>BASIS,<sp/>WITHOUT<sp/>WARRANTIES<sp/>OR<sp/>CONDITIONS<sp/>OF<sp/>ANY</highlight></codeline>
<codeline lineno="15"><highlight class="comment"><sp/>*<sp/>KIND,<sp/>either<sp/>express<sp/>or<sp/>implied.<sp/><sp/>See<sp/>the<sp/>License<sp/>for<sp/>the</highlight></codeline>
<codeline lineno="16"><highlight class="comment"><sp/>*<sp/>specific<sp/>language<sp/>governing<sp/>permissions<sp/>and<sp/>limitations</highlight></codeline>
<codeline lineno="17"><highlight class="comment"><sp/>*<sp/>under<sp/>the<sp/>License.</highlight></codeline>
<codeline lineno="18"><highlight class="comment"><sp/>*/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="19"><highlight class="normal"></highlight></codeline>
<codeline lineno="20"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="cmd__util_8h" kindref="compound">iceberg/test/util/cmd_util.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="21"><highlight class="normal"></highlight></codeline>
<codeline lineno="22"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;unistd.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="23"><highlight class="normal"></highlight></codeline>
<codeline lineno="24"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;array&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="25"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;cstring&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="26"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;format&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="27"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;iostream&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="28"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;print&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="29"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;stdexcept&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="30"><highlight class="normal"></highlight></codeline>
<codeline lineno="31"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;sys/wait.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="32"><highlight class="normal"></highlight></codeline>
<codeline lineno="33"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">iceberg<sp/>{</highlight></codeline>
<codeline lineno="34"><highlight class="normal"></highlight></codeline>
<codeline lineno="35"><highlight class="normal">Command::Command(std::string<sp/>program)<sp/>:<sp/>program_(<ref refid="namespacestd" kindref="compound">std</ref>::move(program))<sp/>{}</highlight></codeline>
<codeline lineno="36"><highlight class="normal"></highlight></codeline>
<codeline lineno="37"><highlight class="normal">Command&amp;<sp/>Command::Arg(std::string<sp/>arg)<sp/>{</highlight></codeline>
<codeline lineno="38"><highlight class="normal"><sp/><sp/>args_.push_back(std::move(arg));</highlight></codeline>
<codeline lineno="39"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>*</highlight><highlight class="keyword">this</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="40"><highlight class="normal">}</highlight></codeline>
<codeline lineno="41"><highlight class="normal"></highlight></codeline>
<codeline lineno="42"><highlight class="normal">Command&amp;<sp/>Command::Args(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::vector&lt;std::string&gt;&amp;<sp/>args)<sp/>{</highlight></codeline>
<codeline lineno="43"><highlight class="normal"><sp/><sp/>args_.insert(args_.end(),<sp/>args.begin(),<sp/>args.end());</highlight></codeline>
<codeline lineno="44"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>*</highlight><highlight class="keyword">this</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="45"><highlight class="normal">}</highlight></codeline>
<codeline lineno="46"><highlight class="normal"></highlight></codeline>
<codeline lineno="47"><highlight class="normal">Command&amp;<sp/>Command::CurrentDir(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::filesystem::path&amp;<sp/>path)<sp/>{</highlight></codeline>
<codeline lineno="48"><highlight class="normal"><sp/><sp/>cwd_<sp/>=<sp/>path;</highlight></codeline>
<codeline lineno="49"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>*</highlight><highlight class="keyword">this</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="50"><highlight class="normal">}</highlight></codeline>
<codeline lineno="51"><highlight class="normal"></highlight></codeline>
<codeline lineno="52"><highlight class="normal">Command&amp;<sp/>Command::Env(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>key,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>val)<sp/>{</highlight></codeline>
<codeline lineno="53"><highlight class="normal"><sp/><sp/>env_vars_[key]<sp/>=<sp/>val;</highlight></codeline>
<codeline lineno="54"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>*</highlight><highlight class="keyword">this</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="55"><highlight class="normal">}</highlight></codeline>
<codeline lineno="56"><highlight class="normal"></highlight></codeline>
<codeline lineno="57"><highlight class="normal"></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/>Command::RunCommand(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>desc)</highlight><highlight class="keyword"><sp/>const<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="58"><highlight class="normal"><sp/><sp/>std::println(</highlight><highlight class="stringliteral">&quot;[INFO]<sp/>Starting<sp/>to<sp/>{},<sp/>command:<sp/>{}<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>desc,<sp/>program_,<sp/>FormatArgs());</highlight></codeline>
<codeline lineno="59"><highlight class="normal"></highlight></codeline>
<codeline lineno="60"><highlight class="normal"><sp/><sp/>std::cout.flush();</highlight></codeline>
<codeline lineno="61"><highlight class="normal"><sp/><sp/>std::cerr.flush();</highlight></codeline>
<codeline lineno="62"><highlight class="normal"></highlight></codeline>
<codeline lineno="63"><highlight class="normal"><sp/><sp/>pid_t<sp/>pid<sp/>=<sp/>fork();</highlight></codeline>
<codeline lineno="64"><highlight class="normal"></highlight></codeline>
<codeline lineno="65"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(pid<sp/>==<sp/>-1)<sp/>{</highlight></codeline>
<codeline lineno="66"><highlight class="normal"><sp/><sp/><sp/><sp/>std::println(stderr,<sp/></highlight><highlight class="stringliteral">&quot;[ERROR]<sp/>Fork<sp/>failed:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>std::strerror(errno));</highlight></codeline>
<codeline lineno="67"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">throw</highlight><highlight class="normal"><sp/>std::runtime_error(std::format(</highlight><highlight class="stringliteral">&quot;Fork<sp/>failed:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>std::strerror(errno)));</highlight></codeline>
<codeline lineno="68"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="69"><highlight class="normal"></highlight></codeline>
<codeline lineno="70"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>---<sp/>Child<sp/>Process<sp/>---</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="71"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(pid<sp/>==<sp/>0)<sp/>{</highlight></codeline>
<codeline lineno="72"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!cwd_.empty())<sp/>{</highlight></codeline>
<codeline lineno="73"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::error_code<sp/>ec;</highlight></codeline>
<codeline lineno="74"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::filesystem::current_path(cwd_,<sp/>ec);</highlight></codeline>
<codeline lineno="75"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(ec)<sp/>{</highlight></codeline>
<codeline lineno="76"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::println(stderr,<sp/></highlight><highlight class="stringliteral">&quot;Failed<sp/>to<sp/>change<sp/>directory<sp/>to<sp/>&apos;{}&apos;:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>cwd_.string(),</highlight></codeline>
<codeline lineno="77"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>ec.message());</highlight></codeline>
<codeline lineno="78"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>_exit(126);<sp/><sp/></highlight><highlight class="comment">//<sp/>Command<sp/>invoked<sp/>cannot<sp/>execute</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="79"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="80"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="81"><highlight class="normal"></highlight></codeline>
<codeline lineno="82"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>[k,<sp/>v]<sp/>:<sp/>env_vars_)<sp/>{</highlight></codeline>
<codeline lineno="83"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>setenv(k.c_str(),<sp/>v.c_str(),<sp/>1);</highlight></codeline>
<codeline lineno="84"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="85"><highlight class="normal"></highlight></codeline>
<codeline lineno="86"><highlight class="normal"><sp/><sp/><sp/><sp/>std::vector&lt;char*&gt;<sp/>argv;</highlight></codeline>
<codeline lineno="87"><highlight class="normal"><sp/><sp/><sp/><sp/>argv.reserve(args_.size()<sp/>+<sp/>2);</highlight></codeline>
<codeline lineno="88"><highlight class="normal"><sp/><sp/><sp/><sp/>argv.push_back(</highlight><highlight class="keyword">const_cast&lt;</highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(program_.c_str()));</highlight></codeline>
<codeline lineno="89"><highlight class="normal"></highlight></codeline>
<codeline lineno="90"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>arg<sp/>:<sp/>args_)<sp/>{</highlight></codeline>
<codeline lineno="91"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>argv.push_back(</highlight><highlight class="keyword">const_cast&lt;</highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(arg.c_str()));</highlight></codeline>
<codeline lineno="92"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="93"><highlight class="normal"><sp/><sp/><sp/><sp/>argv.push_back(</highlight><highlight class="keyword">nullptr</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="94"><highlight class="normal"></highlight></codeline>
<codeline lineno="95"><highlight class="normal"><sp/><sp/><sp/><sp/>execvp(program_.c_str(),<sp/>argv.data());</highlight></codeline>
<codeline lineno="96"><highlight class="normal"></highlight></codeline>
<codeline lineno="97"><highlight class="normal"><sp/><sp/><sp/><sp/>std::println(stderr,<sp/></highlight><highlight class="stringliteral">&quot;execvp<sp/>failed:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>std::strerror(errno));</highlight></codeline>
<codeline lineno="98"><highlight class="normal"><sp/><sp/><sp/><sp/>_exit(127);</highlight></codeline>
<codeline lineno="99"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="100"><highlight class="normal"></highlight></codeline>
<codeline lineno="101"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>---<sp/>Parent<sp/>Process<sp/>---</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="102"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>status<sp/>=<sp/>0;</highlight></codeline>
<codeline lineno="103"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(waitpid(pid,<sp/>&amp;status,<sp/>0)<sp/>==<sp/>-1)<sp/>{</highlight></codeline>
<codeline lineno="104"><highlight class="normal"><sp/><sp/><sp/><sp/>std::println(stderr,<sp/></highlight><highlight class="stringliteral">&quot;[ERROR]<sp/>waitpid<sp/>failed:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>std::strerror(errno));</highlight></codeline>
<codeline lineno="105"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">throw</highlight><highlight class="normal"><sp/>std::runtime_error(std::format(</highlight><highlight class="stringliteral">&quot;waitpid<sp/>failed:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>std::strerror(errno)));</highlight></codeline>
<codeline lineno="106"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="107"><highlight class="normal"></highlight></codeline>
<codeline lineno="108"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>exit_code<sp/>=<sp/>-1;</highlight></codeline>
<codeline lineno="109"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(WIFEXITED(status))<sp/>{</highlight></codeline>
<codeline lineno="110"><highlight class="normal"><sp/><sp/><sp/><sp/>exit_code<sp/>=<sp/>WEXITSTATUS(status);</highlight></codeline>
<codeline lineno="111"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(WIFSIGNALED(status))<sp/>{</highlight></codeline>
<codeline lineno="112"><highlight class="normal"><sp/><sp/><sp/><sp/>exit_code<sp/>=<sp/>128<sp/>+<sp/>WTERMSIG(status);</highlight></codeline>
<codeline lineno="113"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="114"><highlight class="normal"></highlight></codeline>
<codeline lineno="115"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(exit_code<sp/>==<sp/>0)<sp/>{</highlight></codeline>
<codeline lineno="116"><highlight class="normal"><sp/><sp/><sp/><sp/>std::println(</highlight><highlight class="stringliteral">&quot;[INFO]<sp/>{}<sp/>succeed!&quot;</highlight><highlight class="normal">,<sp/>desc);</highlight></codeline>
<codeline lineno="117"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="118"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="119"><highlight class="normal"><sp/><sp/><sp/><sp/>std::println(stderr,<sp/></highlight><highlight class="stringliteral">&quot;[ERROR]<sp/>{}<sp/>failed.<sp/>Exit<sp/>code:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>desc,<sp/>exit_code);</highlight></codeline>
<codeline lineno="120"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">throw</highlight><highlight class="normal"><sp/>std::runtime_error(</highlight></codeline>
<codeline lineno="121"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::format(</highlight><highlight class="stringliteral">&quot;{}<sp/>failed<sp/>with<sp/>exit<sp/>code:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>desc,<sp/>exit_code));</highlight></codeline>
<codeline lineno="122"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="123"><highlight class="normal">}</highlight></codeline>
<codeline lineno="124"><highlight class="normal"></highlight></codeline>
<codeline lineno="125"><highlight class="normal">std::string<sp/>Command::FormatArgs()</highlight><highlight class="keyword"><sp/>const<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="126"><highlight class="normal"><sp/><sp/>std::string<sp/>s;</highlight></codeline>
<codeline lineno="127"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>a<sp/>:<sp/>args_)<sp/>{</highlight></codeline>
<codeline lineno="128"><highlight class="normal"><sp/><sp/><sp/><sp/>s<sp/>+=<sp/>a<sp/>+<sp/></highlight><highlight class="stringliteral">&quot;<sp/>&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="129"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="130"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>s;</highlight></codeline>
<codeline lineno="131"><highlight class="normal">}</highlight></codeline>
<codeline lineno="132"><highlight class="normal"></highlight></codeline>
<codeline lineno="133"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>iceberg</highlight><highlight class="normal"></highlight></codeline>
    </programlisting>
    <location file="iceberg/test/util/cmd_util.cc"/>
  </compounddef>
</doxygen>