| <?xml version='1.0' encoding='UTF-8' standalone='no'?> |
| <doxygen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="compound.xsd" version="1.9.8" xml:lang="en-US"> |
| <compounddef id="std__io_8h" kind="file" language="C++"> |
| <compoundname>std_io.h</compoundname> |
| <includes local="no">filesystem</includes> |
| <includes local="no">fstream</includes> |
| <includes local="no">optional</includes> |
| <includes local="no">sstream</includes> |
| <includes local="no">string</includes> |
| <includes local="no">string_view</includes> |
| <includes refid="file__io_8h" local="yes">iceberg/file_io.h</includes> |
| <includes refid="result_8h" local="yes">iceberg/result.h</includes> |
| <includedby refid="rest__catalog__test_8cc" local="yes">iceberg/test/rest_catalog_test.cc</includedby> |
| <incdepgraph> |
| <node id="8"> |
| <label>iceberg/file_io.h</label> |
| <link refid="file__io_8h_source"/> |
| <childnode refid="4" relation="include"> |
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| <childnode refid="6" relation="include"> |
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| </childnode> |
| <childnode refid="10" relation="include"> |
| </childnode> |
| </node> |
| <node id="9"> |
| <label>iceberg/iceberg_export.h</label> |
| <link refid="iceberg__export_8h_source"/> |
| </node> |
| <node id="10"> |
| <label>iceberg/result.h</label> |
| <link refid="result_8h_source"/> |
| <childnode refid="11" relation="include"> |
| </childnode> |
| <childnode refid="12" relation="include"> |
| </childnode> |
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| </childnode> |
| <childnode refid="9" relation="include"> |
| </childnode> |
| </node> |
| <node id="1"> |
| <label>iceberg/test/std_io.h</label> |
| <link refid="std__io_8h"/> |
| <childnode refid="2" relation="include"> |
| </childnode> |
| <childnode refid="3" relation="include"> |
| </childnode> |
| <childnode refid="4" relation="include"> |
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| <childnode refid="5" relation="include"> |
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| </childnode> |
| <childnode refid="10" relation="include"> |
| </childnode> |
| </node> |
| <node id="11"> |
| <label>expected</label> |
| </node> |
| <node id="2"> |
| <label>filesystem</label> |
| </node> |
| <node id="12"> |
| <label>format</label> |
| </node> |
| <node id="3"> |
| <label>fstream</label> |
| </node> |
| <node id="4"> |
| <label>optional</label> |
| </node> |
| <node id="5"> |
| <label>sstream</label> |
| </node> |
| <node id="6"> |
| <label>string</label> |
| </node> |
| <node id="7"> |
| <label>string_view</label> |
| </node> |
| </incdepgraph> |
| <innerclass refid="classiceberg_1_1test_1_1StdFileIO" prot="public">iceberg::test::StdFileIO</innerclass> |
| <innernamespace refid="namespaceiceberg">iceberg</innernamespace> |
| <innernamespace refid="namespaceiceberg_1_1test">iceberg::test</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/>"License");<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/>"AS<sp/>IS"<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">#pragma<sp/>once</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/><filesystem></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="23"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><fstream></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="24"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><optional></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="25"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><sstream></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="26"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><string></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="27"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><string_view></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="28"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="29"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>"iceberg/file_io.h"</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="30"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>"iceberg/result.h"</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="31"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="32"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">iceberg::test<sp/>{</highlight></codeline> |
| <codeline lineno="33"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="38" refid="classiceberg_1_1test_1_1StdFileIO" refkind="compound"><highlight class="keyword">class<sp/></highlight><highlight class="normal"><ref refid="classiceberg_1_1test_1_1StdFileIO" kindref="compound">StdFileIO</ref><sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1FileIO" kindref="compound">FileIO</ref><sp/>{</highlight></codeline> |
| <codeline lineno="39"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="40" refid="classiceberg_1_1test_1_1StdFileIO_1acd86d18e3fb3a5dc6b86584953ec34f1" refkind="member"><highlight class="normal"><sp/><sp/>Result<std::string><sp/><ref refid="classiceberg_1_1test_1_1StdFileIO_1acd86d18e3fb3a5dc6b86584953ec34f1" kindref="member">ReadFile</ref>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&<sp/>file_location,</highlight></codeline> |
| <codeline lineno="41"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::optional<size_t><sp/>length)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="42"><highlight class="normal"><sp/><sp/><sp/><sp/>std::ifstream<sp/>file(file_location,<sp/>std::ios::binary);</highlight></codeline> |
| <codeline lineno="43"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!file.is_open())<sp/>{</highlight></codeline> |
| <codeline lineno="44"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>open<sp/>file<sp/>for<sp/>reading:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</highlight></codeline> |
| <codeline lineno="45"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="46"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="47"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(length.has_value())<sp/>{</highlight></codeline> |
| <codeline lineno="48"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::string<sp/>content(length.value(),<sp/></highlight><highlight class="charliteral">'\0'</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="49"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>file.read(content.data(),<sp/>length.value());</highlight></codeline> |
| <codeline lineno="50"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!file)<sp/>{</highlight></codeline> |
| <codeline lineno="51"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>read<sp/>{}<sp/>bytes<sp/>from<sp/>file:<sp/>{}"</highlight><highlight class="normal">,<sp/>length.value(),</highlight></codeline> |
| <codeline lineno="52"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>file_location);</highlight></codeline> |
| <codeline lineno="53"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="54"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>content;</highlight></codeline> |
| <codeline lineno="55"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline> |
| <codeline lineno="56"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::stringstream<sp/>buffer;</highlight></codeline> |
| <codeline lineno="57"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>buffer<sp/><<<sp/>file.rdbuf();</highlight></codeline> |
| <codeline lineno="58"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!file<sp/>&&<sp/>!file.eof())<sp/>{</highlight></codeline> |
| <codeline lineno="59"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>read<sp/>file:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</highlight></codeline> |
| <codeline lineno="60"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="61"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>buffer.str();</highlight></codeline> |
| <codeline lineno="62"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="63"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="64"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="65" refid="classiceberg_1_1test_1_1StdFileIO_1a42ed781e4a4eedf4538d8e1c8da28680" refkind="member"><highlight class="normal"><sp/><sp/>Status<sp/><ref refid="classiceberg_1_1test_1_1StdFileIO_1a42ed781e4a4eedf4538d8e1c8da28680" kindref="member">WriteFile</ref>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&<sp/>file_location,<sp/>std::string_view<sp/>content)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="66"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Create<sp/>parent<sp/>directories<sp/>if<sp/>they<sp/>don't<sp/>exist</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="67"><highlight class="normal"><sp/><sp/><sp/><sp/>std::filesystem::path<sp/>path(file_location);</highlight></codeline> |
| <codeline lineno="68"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(path.has_parent_path())<sp/>{</highlight></codeline> |
| <codeline lineno="69"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::error_code<sp/>ec;</highlight></codeline> |
| <codeline lineno="70"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::filesystem::create_directories(path.parent_path(),<sp/>ec);</highlight></codeline> |
| <codeline lineno="71"><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="72"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>create<sp/>parent<sp/>directories<sp/>for:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</highlight></codeline> |
| <codeline lineno="73"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="74"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="75"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="76"><highlight class="normal"><sp/><sp/><sp/><sp/>std::ofstream<sp/>file(file_location,<sp/>std::ios::binary);</highlight></codeline> |
| <codeline lineno="77"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!file.is_open())<sp/>{</highlight></codeline> |
| <codeline lineno="78"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>open<sp/>file<sp/>for<sp/>writing:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</highlight></codeline> |
| <codeline lineno="79"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="80"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="81"><highlight class="normal"><sp/><sp/><sp/><sp/>file.write(content.data(),<sp/>content.size());</highlight></codeline> |
| <codeline lineno="82"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!file)<sp/>{</highlight></codeline> |
| <codeline lineno="83"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>write<sp/>to<sp/>file:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</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/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="87"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="88"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="89" refid="classiceberg_1_1test_1_1StdFileIO_1a1050c568739393ef643f8601086a354e" refkind="member"><highlight class="normal"><sp/><sp/>Status<sp/><ref refid="classiceberg_1_1test_1_1StdFileIO_1a1050c568739393ef643f8601086a354e" kindref="member">DeleteFile</ref>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&<sp/>file_location)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="90"><highlight class="normal"><sp/><sp/><sp/><sp/>std::error_code<sp/>ec;</highlight></codeline> |
| <codeline lineno="91"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!std::filesystem::remove(file_location,<sp/>ec))<sp/>{</highlight></codeline> |
| <codeline lineno="92"><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="93"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>delete<sp/>file:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</highlight></codeline> |
| <codeline lineno="94"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="95"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"File<sp/>does<sp/>not<sp/>exist:<sp/>{}"</highlight><highlight class="normal">,<sp/>file_location);</highlight></codeline> |
| <codeline lineno="96"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="97"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="98"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="99"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="100"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="101"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>iceberg::test</highlight><highlight class="normal"></highlight></codeline> |
| </programlisting> |
| <location file="iceberg/test/std_io.h"/> |
| </compounddef> |
| </doxygen> |
