<?xml version='1.0' encoding='UTF-8' standalone='no'?> <doxygen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="compound.xsd" version="1.8.16"> <compounddef id="ffs_8c" kind="file" language="C++"> <compoundname>ffs.c</compoundname> <includes refid="include_2vfs_2vfs_8h" local="no">vfs/vfs.h</includes> <includes refid="ufs_8h" local="no">ufs/ufs.h</includes> <includes refid="ffs_8h" local="no">ufs/ffs.h</includes> <includes refid="kprintf_8h" local="no">lib/kprintf.h</includes> <includes refid="kmalloc_8h" local="no">lib/kmalloc.h</includes> <includes refid="kpanic_8h" local="no">ubixos/kpanic.h</includes> <includes refid="string_8h" local="no">string.h</includes> <includes refid="buf_8h" local="no">sys/buf.h</includes> <incdepgraph> <node id="21"> <label>ufs/ufs.h</label> <link refid="ufs_8h"/> <childnode refid="3" relation="include"> </childnode> <childnode refid="22" relation="include"> </childnode> </node> <node id="35"> <label>stdarg.h</label> 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relation="include"> </childnode> <childnode refid="7" relation="include"> </childnode> <childnode refid="33" relation="include"> </childnode> </node> <node id="4"> <label>sys/_types.h</label> <link refid="__types_8h"/> </node> <node id="48"> <label>ufs/ffs.h</label> <link refid="ffs_8h"/> <childnode refid="3" relation="include"> </childnode> <childnode refid="2" relation="include"> </childnode> <childnode refid="22" relation="include"> </childnode> </node> <node id="37"> <label>net/err.h</label> <link refid="err_8h"/> <childnode refid="27" relation="include"> </childnode> <childnode refid="30" relation="include"> </childnode> </node> <node id="7"> <label>sys/_timespec.h</label> <link refid="__timespec_8h"/> <childnode refid="4" relation="include"> </childnode> </node> <node id="22"> <label>sys/device.h</label> <link refid="include_2sys_2device_8h"/> <childnode refid="3" relation="include"> </childnode> </node> <node id="24"> <label>sys/sysproto_posix.h</label> <link refid="sysproto__posix_8h"/> <childnode refid="15" relation="include"> </childnode> <childnode refid="12" relation="include"> </childnode> <childnode refid="10" relation="include"> </childnode> </node> <node id="11"> <label>ubixfs/dirCache.h</label> <link refid="dirCache_8h"/> <childnode refid="3" relation="include"> </childnode> </node> <node id="8"> <label>sys/_timeval.h</label> <link refid="__timeval_8h"/> <childnode refid="4" relation="include"> </childnode> </node> <node id="45"> <label>net/memp.h</label> <link refid="memp_8h"/> <childnode refid="27" relation="include"> </childnode> <childnode refid="46" relation="include"> </childnode> <childnode refid="47" relation="include"> </childnode> <childnode refid="43" relation="include"> </childnode> </node> </incdepgraph> <sectiondef kind="func"> <memberdef kind="function" id="ffs_8c_1ae0611a10bf50ddb7c1ab4ce652c09307" prot="public" static="no" const="no" explicit="no" inline="no" virt="non-virtual"> <type>int</type> <definition>int ffs_read</definition> <argsstring>(fileDescriptor_t *fd, char *data, uInt32 offset, long size)</argsstring> <name>ffs_read</name> <param> <type><ref refid="include_2vfs_2file_8h_1acc7b57f2d3766b4977ebbe64aa38608b" kindref="member">fileDescriptor_t</ref> *</type> <declname>fd</declname> </param> <param> <type>char *</type> <declname>data</declname> </param> <param> <type><ref refid="objgfx30_8h_1ada085051a6d9a8e00a2cb256d1af14ba" kindref="member">uInt32</ref></type> <declname>offset</declname> </param> <param> <type>long</type> <declname>size</declname> </param> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <inbodydescription> </inbodydescription> <location file="C:/Dev/git/UbixOS/sys/fs/ufs/ffs.c" line="11" column="5" bodyfile="C:/Dev/git/UbixOS/sys/fs/ufs/ffs.c" bodystart="11" bodyend="23"/> <references refid="structfileDescriptor_1ad411e9a6fd040afcee6986c027d5a999" compoundref="include_2vfs_2file_8h" startline="77">fileDescriptor::dmadat</references> <references refid="structfs_1a80705fcf0b5478639af84da1d4c24e72" compoundref="ufs_2ffs_2fs_8h" startline="357">fs::fs_maxfilesize</references> <references refid="kprintf_8h_1a20b56810edb62a6fe59917015c30848f" compoundref="kprintf_8c" startline="259" endline="276">kprintf</references> <references refid="structdmadat_1ab267db93faadfbb8c65f16ca4df76055" compoundref="include_2vfs_2file_8h" startline="58">dmadat::sbbuf</references> </memberdef> </sectiondef> <briefdescription> </briefdescription> <detaileddescription> </detaileddescription> <programlisting> <codeline lineno="1"><highlight class="preprocessor">#include<sp/><<ref refid="include_2vfs_2vfs_8h" kindref="compound">vfs/vfs.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="2"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="ufs_8h" kindref="compound">ufs/ufs.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="3"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="ffs_8h" kindref="compound">ufs/ffs.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="4"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="kprintf_8h" kindref="compound">lib/kprintf.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="5"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="kmalloc_8h" kindref="compound">lib/kmalloc.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="6"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="kpanic_8h" kindref="compound">ubixos/kpanic.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="7"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="string_8h" kindref="compound">string.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="8"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><<ref refid="buf_8h" kindref="compound">sys/buf.h</ref>></highlight><highlight class="normal"></highlight></codeline> <codeline lineno="9"><highlight class="normal"></highlight></codeline> <codeline lineno="10"><highlight class="normal"></highlight></codeline> <codeline lineno="11" refid="ffs_8c_1ae0611a10bf50ddb7c1ab4ce652c09307" refkind="member"><highlight class="normal"></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="ffs_8c_1ae0611a10bf50ddb7c1ab4ce652c09307" kindref="member">ffs_read</ref>(<ref refid="structfileDescriptor" kindref="compound">fileDescriptor_t</ref><sp/>*fd,</highlight><highlight class="keywordtype">char</highlight><highlight class="normal"><sp/>*data,<ref refid="objgfx30_8h_1ada085051a6d9a8e00a2cb256d1af14ba" kindref="member">uInt32</ref><sp/>offset,</highlight><highlight class="keywordtype">long</highlight><highlight class="normal"><sp/>size)<sp/>{</highlight></codeline> <codeline lineno="12"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structfs" kindref="compound">fs</ref><sp/><sp/>*<ref refid="structfs" kindref="compound">fs</ref>;</highlight></codeline> <codeline lineno="13"><highlight class="normal"></highlight></codeline> <codeline lineno="14"><highlight class="normal"><sp/><sp/><ref refid="structfs" kindref="compound">fs</ref><sp/>=<sp/>(</highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structfs" kindref="compound">fs</ref><sp/>*)fd-><ref refid="structfileDescriptor_1ad411e9a6fd040afcee6986c027d5a999" kindref="member">dmadat</ref>-><ref refid="structdmadat_1ab267db93faadfbb8c65f16ca4df76055" kindref="member">sbbuf</ref>;</highlight></codeline> <codeline lineno="15"><highlight class="normal"></highlight></codeline> <codeline lineno="16"><highlight class="normal"><sp/><sp/>if<sp/>(offset<sp/><<sp/>fd->size<sp/>&&<sp/>offset<sp/>>=<sp/><ref refid="structfs" kindref="compound">fs</ref>-><ref refid="structfs_1a80705fcf0b5478639af84da1d4c24e72" kindref="member">fs_maxfilesize</ref>)<sp/>{</highlight></codeline> <codeline lineno="17"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//return<sp/>(EOVERFLOW);</highlight><highlight class="normal"></highlight></codeline> <codeline lineno="18"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal">(-1);</highlight></codeline> <codeline lineno="19"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> <codeline lineno="20"><highlight class="normal"></highlight></codeline> <codeline lineno="21"><highlight class="normal"><sp/><sp/><ref refid="kprintf_8h_1a20b56810edb62a6fe59917015c30848f" kindref="member">kprintf</ref>(</highlight><highlight class="stringliteral">"Reading<sp/>File<sp/>w/<sp/>New<sp/>Function<sp/>[0x%X]\n"</highlight><highlight class="normal">,<ref refid="structfs" kindref="compound">fs</ref>-><ref refid="structfs_1a80705fcf0b5478639af84da1d4c24e72" kindref="member">fs_maxfilesize</ref>);</highlight></codeline> <codeline lineno="22"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal">(0x0);</highlight></codeline> <codeline lineno="23"><highlight class="normal"><sp/><sp/>}</highlight></codeline> </programlisting> <location file="C:/Dev/git/UbixOS/sys/fs/ufs/ffs.c"/> </compounddef> </doxygen>