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diff --git a/doc/api/stream__flags_8h.html b/doc/api/stream__flags_8h.html deleted file mode 100644 index 5cc0df9..0000000 --- a/doc/api/stream__flags_8h.html +++ /dev/null @@ -1,348 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US"> -<head> -<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> -<meta http-equiv="X-UA-Compatible" content="IE=11"/> -<meta name="generator" content="Doxygen 1.9.7"/> -<meta name="viewport" content="width=device-width, initial-scale=1"/> -<title>liblzma (XZ Utils): lzma/stream_flags.h File Reference</title> -<link href="tabs.css" rel="stylesheet" type="text/css"/> - - -<link href="doxygen.css" rel="stylesheet" type="text/css" /> -</head> -<body> -<div id="top"><!-- do not remove this div, it is closed by doxygen! --> -<div id="titlearea"> -<table cellspacing="0" cellpadding="0"> - <tbody> - <tr id="projectrow"> - <td id="projectalign"> - <div id="projectname">liblzma (XZ Utils)<span id="projectnumber"> 5.4.5</span> - </div> - </td> - </tr> - </tbody> -</table> -</div> -<!-- end header part --> -<!-- Generated by Doxygen 1.9.7 --> - <div id="navrow1" class="tabs"> - <ul class="tablist"> - <li><a href="index.html"><span>Main Page</span></a></li> - <li><a href="annotated.html"><span>Data Structures</span></a></li> - <li class="current"><a href="files.html"><span>Files</span></a></li> - </ul> - </div> - <div id="navrow2" class="tabs2"> - <ul class="tablist"> - <li><a href="files.html"><span>File List</span></a></li> - <li><a href="globals.html"><span>Globals</span></a></li> - </ul> - </div> -<div id="nav-path" class="navpath"> - <ul> -<li class="navelem"><a class="el" href="dir_b17a1d403082bd69a703ed987cf158fb.html">lzma</a></li> </ul> -</div> -</div><!-- top --> -<div class="header"> - <div class="summary"> -<a href="#nested-classes">Data Structures</a> | -<a href="#define-members">Macros</a> | -<a href="#func-members">Functions</a> </div> - <div class="headertitle"><div class="title">stream_flags.h File Reference</div></div> -</div><!--header--> -<div class="contents"> - -<p>.xz Stream Header and Stream Footer encoder and decoder -<a href="#details">More...</a></p> -<table class="memberdecls"> -<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a> -Data Structures</h2></td></tr> -<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a></td></tr> -<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Options for encoding/decoding Stream Header and Stream Footer. <a href="structlzma__stream__flags.html#details">More...</a><br /></td></tr> -<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> -</table><table class="memberdecls"> -<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a> -Macros</h2></td></tr> -<tr class="memitem:ada7e0a4f5e7146f547962cb9e9ef08ee"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="stream__flags_8h.html#ada7e0a4f5e7146f547962cb9e9ef08ee">LZMA_STREAM_HEADER_SIZE</a>   12</td></tr> -<tr class="memdesc:ada7e0a4f5e7146f547962cb9e9ef08ee"><td class="mdescLeft"> </td><td class="mdescRight">Size of Stream Header and Stream Footer. <br /></td></tr> -<tr class="separator:ada7e0a4f5e7146f547962cb9e9ef08ee"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ae8da8190f1396f66332073946bc45634"><td class="memItemLeft" align="right" valign="top"><a id="ae8da8190f1396f66332073946bc45634" name="ae8da8190f1396f66332073946bc45634"></a> -#define </td><td class="memItemRight" valign="bottom"><b>LZMA_BACKWARD_SIZE_MIN</b>   4</td></tr> -<tr class="memdesc:ae8da8190f1396f66332073946bc45634"><td class="mdescLeft"> </td><td class="mdescRight">Minimum value for <a class="el" href="structlzma__stream__flags.html#aaa65ed7a55a098f829f04dba25d0f212" title="Backward Size.">lzma_stream_flags.backward_size</a>. <br /></td></tr> -<tr class="separator:ae8da8190f1396f66332073946bc45634"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a2e5e09010880f8caa6cd6539c7341239"><td class="memItemLeft" align="right" valign="top"><a id="a2e5e09010880f8caa6cd6539c7341239" name="a2e5e09010880f8caa6cd6539c7341239"></a> -#define </td><td class="memItemRight" valign="bottom"><b>LZMA_BACKWARD_SIZE_MAX</b>   (<a class="el" href="vli_8h.html#a2d8bf5322898bfa11945848420585881">LZMA_VLI_C</a>(1) << 34)</td></tr> -<tr class="memdesc:a2e5e09010880f8caa6cd6539c7341239"><td class="mdescLeft"> </td><td class="mdescRight">Maximum value for <a class="el" href="structlzma__stream__flags.html#aaa65ed7a55a098f829f04dba25d0f212" title="Backward Size.">lzma_stream_flags.backward_size</a>. <br /></td></tr> -<tr class="separator:a2e5e09010880f8caa6cd6539c7341239"><td class="memSeparator" colspan="2"> </td></tr> -</table><table class="memberdecls"> -<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a> -Functions</h2></td></tr> -<tr class="memitem:a2ebb8d6dff23daeb3de398913b845eff"><td class="memItemLeft" align="right" valign="top"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="stream__flags_8h.html#a2ebb8d6dff23daeb3de398913b845eff">lzma_stream_header_encode</a> (const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> *options, uint8_t *out) lzma_nothrow lzma_attr_warn_unused_result</td></tr> -<tr class="memdesc:a2ebb8d6dff23daeb3de398913b845eff"><td class="mdescLeft"> </td><td class="mdescRight">Encode Stream Header. <br /></td></tr> -<tr class="separator:a2ebb8d6dff23daeb3de398913b845eff"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a438249a75ea8da952a7474b92bfe7b7a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="stream__flags_8h.html#a438249a75ea8da952a7474b92bfe7b7a">lzma_stream_footer_encode</a> (const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> *options, uint8_t *out) lzma_nothrow lzma_attr_warn_unused_result</td></tr> -<tr class="memdesc:a438249a75ea8da952a7474b92bfe7b7a"><td class="mdescLeft"> </td><td class="mdescRight">Encode Stream Footer. <br /></td></tr> -<tr class="separator:a438249a75ea8da952a7474b92bfe7b7a"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ae03198e464f0d296e601ff841e100805"><td class="memItemLeft" align="right" valign="top"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="stream__flags_8h.html#ae03198e464f0d296e601ff841e100805">lzma_stream_header_decode</a> (<a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> *options, const uint8_t *in) lzma_nothrow lzma_attr_warn_unused_result</td></tr> -<tr class="memdesc:ae03198e464f0d296e601ff841e100805"><td class="mdescLeft"> </td><td class="mdescRight">Decode Stream Header. <br /></td></tr> -<tr class="separator:ae03198e464f0d296e601ff841e100805"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:aa92a383f85753bb79ee23227fa68186c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="stream__flags_8h.html#aa92a383f85753bb79ee23227fa68186c">lzma_stream_footer_decode</a> (<a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> *options, const uint8_t *in) lzma_nothrow lzma_attr_warn_unused_result</td></tr> -<tr class="memdesc:aa92a383f85753bb79ee23227fa68186c"><td class="mdescLeft"> </td><td class="mdescRight">Decode Stream Footer. <br /></td></tr> -<tr class="separator:aa92a383f85753bb79ee23227fa68186c"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a3e25ca4205021302882a696283d45263"><td class="memItemLeft" align="right" valign="top"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="stream__flags_8h.html#a3e25ca4205021302882a696283d45263">lzma_stream_flags_compare</a> (const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> *a, const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> *b) lzma_nothrow lzma_attr_pure</td></tr> -<tr class="memdesc:a3e25ca4205021302882a696283d45263"><td class="mdescLeft"> </td><td class="mdescRight">Compare two <a class="el" href="structlzma__stream__flags.html" title="Options for encoding/decoding Stream Header and Stream Footer.">lzma_stream_flags</a> structures. <br /></td></tr> -<tr class="separator:a3e25ca4205021302882a696283d45263"><td class="memSeparator" colspan="2"> </td></tr> -</table> -<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> -<div class="textblock"><p>.xz Stream Header and Stream Footer encoder and decoder </p> -<dl class="section note"><dt>Note</dt><dd>Never include this file directly. Use <<a class="el" href="lzma_8h.html" title="The public API of liblzma data compression library.">lzma.h</a>> instead. </dd></dl> -</div><h2 class="groupheader">Macro Definition Documentation</h2> -<a id="ada7e0a4f5e7146f547962cb9e9ef08ee" name="ada7e0a4f5e7146f547962cb9e9ef08ee"></a> -<h2 class="memtitle"><span class="permalink"><a href="#ada7e0a4f5e7146f547962cb9e9ef08ee">◆ </a></span>LZMA_STREAM_HEADER_SIZE</h2> - -<div class="memitem"> -<div class="memproto"> - <table class="memname"> - <tr> - <td class="memname">#define LZMA_STREAM_HEADER_SIZE   12</td> - </tr> - </table> -</div><div class="memdoc"> - -<p>Size of Stream Header and Stream Footer. </p> -<p>Stream Header and Stream Footer have the same size and they are not going to change even if a newer version of the .xz file format is developed in future. </p> - -</div> -</div> -<h2 class="groupheader">Function Documentation</h2> -<a id="a2ebb8d6dff23daeb3de398913b845eff" name="a2ebb8d6dff23daeb3de398913b845eff"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a2ebb8d6dff23daeb3de398913b845eff">◆ </a></span>lzma_stream_header_encode()</h2> - -<div class="memitem"> -<div class="memproto"> - <table class="memname"> - <tr> - <td class="memname"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> lzma_stream_header_encode </td> - <td>(</td> - <td class="paramtype">const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> * </td> - <td class="paramname"><em>options</em>, </td> - </tr> - <tr> - <td class="paramkey"></td> - <td></td> - <td class="paramtype">uint8_t * </td> - <td class="paramname"><em>out</em> </td> - </tr> - <tr> - <td></td> - <td>)</td> - <td></td><td></td> - </tr> - </table> -</div><div class="memdoc"> - -<p>Encode Stream Header. </p> -<dl class="params"><dt>Parameters</dt><dd> - <table class="params"> - <tr><td class="paramdir"></td><td class="paramname">options</td><td>Stream Header options to be encoded. options->backward_size is ignored and doesn't need to be initialized. </td></tr> - <tr><td class="paramdir">[out]</td><td class="paramname">out</td><td>Beginning of the output buffer of LZMA_STREAM_HEADER_SIZE bytes.</td></tr> - </table> - </dd> -</dl> -<dl class="section return"><dt>Returns</dt><dd>Possible lzma_ret values:<ul> -<li>LZMA_OK: Encoding was successful.</li> -<li>LZMA_OPTIONS_ERROR: options->version is not supported by this liblzma version.</li> -<li>LZMA_PROG_ERROR: Invalid options. </li> -</ul> -</dd></dl> - -</div> -</div> -<a id="a438249a75ea8da952a7474b92bfe7b7a" name="a438249a75ea8da952a7474b92bfe7b7a"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a438249a75ea8da952a7474b92bfe7b7a">◆ </a></span>lzma_stream_footer_encode()</h2> - -<div class="memitem"> -<div class="memproto"> - <table class="memname"> - <tr> - <td class="memname"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> lzma_stream_footer_encode </td> - <td>(</td> - <td class="paramtype">const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> * </td> - <td class="paramname"><em>options</em>, </td> - </tr> - <tr> - <td class="paramkey"></td> - <td></td> - <td class="paramtype">uint8_t * </td> - <td class="paramname"><em>out</em> </td> - </tr> - <tr> - <td></td> - <td>)</td> - <td></td><td></td> - </tr> - </table> -</div><div class="memdoc"> - -<p>Encode Stream Footer. </p> -<dl class="params"><dt>Parameters</dt><dd> - <table class="params"> - <tr><td class="paramdir"></td><td class="paramname">options</td><td>Stream Footer options to be encoded. </td></tr> - <tr><td class="paramdir">[out]</td><td class="paramname">out</td><td>Beginning of the output buffer of LZMA_STREAM_HEADER_SIZE bytes.</td></tr> - </table> - </dd> -</dl> -<dl class="section return"><dt>Returns</dt><dd>Possible lzma_ret values:<ul> -<li>LZMA_OK: Encoding was successful.</li> -<li>LZMA_OPTIONS_ERROR: options->version is not supported by this liblzma version.</li> -<li>LZMA_PROG_ERROR: Invalid options. </li> -</ul> -</dd></dl> - -</div> -</div> -<a id="ae03198e464f0d296e601ff841e100805" name="ae03198e464f0d296e601ff841e100805"></a> -<h2 class="memtitle"><span class="permalink"><a href="#ae03198e464f0d296e601ff841e100805">◆ </a></span>lzma_stream_header_decode()</h2> - -<div class="memitem"> -<div class="memproto"> - <table class="memname"> - <tr> - <td class="memname"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> lzma_stream_header_decode </td> - <td>(</td> - <td class="paramtype"><a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> * </td> - <td class="paramname"><em>options</em>, </td> - </tr> - <tr> - <td class="paramkey"></td> - <td></td> - <td class="paramtype">const uint8_t * </td> - <td class="paramname"><em>in</em> </td> - </tr> - <tr> - <td></td> - <td>)</td> - <td></td><td></td> - </tr> - </table> -</div><div class="memdoc"> - -<p>Decode Stream Header. </p> -<p>options->backward_size is always set to LZMA_VLI_UNKNOWN. This is to help comparing Stream Flags from Stream Header and Stream Footer with <a class="el" href="stream__flags_8h.html#a3e25ca4205021302882a696283d45263" title="Compare two lzma_stream_flags structures.">lzma_stream_flags_compare()</a>.</p> -<dl class="section note"><dt>Note</dt><dd>When decoding .xz files that contain multiple Streams, it may make sense to print "file format not recognized" only if decoding of the Stream Header of the <em>first</em> Stream gives LZMA_FORMAT_ERROR. If non-first Stream Header gives LZMA_FORMAT_ERROR, the message used for LZMA_DATA_ERROR is probably more appropriate. For example, the Stream decoder in liblzma uses LZMA_DATA_ERROR if LZMA_FORMAT_ERROR is returned by <a class="el" href="stream__flags_8h.html#ae03198e464f0d296e601ff841e100805" title="Decode Stream Header.">lzma_stream_header_decode()</a> when decoding non-first Stream.</dd></dl> -<dl class="params"><dt>Parameters</dt><dd> - <table class="params"> - <tr><td class="paramdir">[out]</td><td class="paramname">options</td><td>Target for the decoded Stream Header options. </td></tr> - <tr><td class="paramdir"></td><td class="paramname">in</td><td>Beginning of the input buffer of LZMA_STREAM_HEADER_SIZE bytes.</td></tr> - </table> - </dd> -</dl> -<dl class="section return"><dt>Returns</dt><dd>Possible lzma_ret values:<ul> -<li>LZMA_OK: Decoding was successful.</li> -<li>LZMA_FORMAT_ERROR: Magic bytes don't match, thus the given buffer cannot be Stream Header.</li> -<li>LZMA_DATA_ERROR: CRC32 doesn't match, thus the header is corrupt.</li> -<li>LZMA_OPTIONS_ERROR: Unsupported options are present in the header. </li> -</ul> -</dd></dl> - -</div> -</div> -<a id="aa92a383f85753bb79ee23227fa68186c" name="aa92a383f85753bb79ee23227fa68186c"></a> -<h2 class="memtitle"><span class="permalink"><a href="#aa92a383f85753bb79ee23227fa68186c">◆ </a></span>lzma_stream_footer_decode()</h2> - -<div class="memitem"> -<div class="memproto"> - <table class="memname"> - <tr> - <td class="memname"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> lzma_stream_footer_decode </td> - <td>(</td> - <td class="paramtype"><a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> * </td> - <td class="paramname"><em>options</em>, </td> - </tr> - <tr> - <td class="paramkey"></td> - <td></td> - <td class="paramtype">const uint8_t * </td> - <td class="paramname"><em>in</em> </td> - </tr> - <tr> - <td></td> - <td>)</td> - <td></td><td></td> - </tr> - </table> -</div><div class="memdoc"> - -<p>Decode Stream Footer. </p> -<dl class="section note"><dt>Note</dt><dd>If Stream Header was already decoded successfully, but decoding Stream Footer returns LZMA_FORMAT_ERROR, the application should probably report some other error message than "file format not recognized". The file likely is corrupt (possibly truncated). The Stream decoder in liblzma uses LZMA_DATA_ERROR in this situation.</dd></dl> -<dl class="params"><dt>Parameters</dt><dd> - <table class="params"> - <tr><td class="paramdir">[out]</td><td class="paramname">options</td><td>Target for the decoded Stream Footer options. </td></tr> - <tr><td class="paramdir"></td><td class="paramname">in</td><td>Beginning of the input buffer of LZMA_STREAM_HEADER_SIZE bytes.</td></tr> - </table> - </dd> -</dl> -<dl class="section return"><dt>Returns</dt><dd>Possible lzma_ret values:<ul> -<li>LZMA_OK: Decoding was successful.</li> -<li>LZMA_FORMAT_ERROR: Magic bytes don't match, thus the given buffer cannot be Stream Footer.</li> -<li>LZMA_DATA_ERROR: CRC32 doesn't match, thus the Stream Footer is corrupt.</li> -<li>LZMA_OPTIONS_ERROR: Unsupported options are present in Stream Footer. </li> -</ul> -</dd></dl> - -</div> -</div> -<a id="a3e25ca4205021302882a696283d45263" name="a3e25ca4205021302882a696283d45263"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a3e25ca4205021302882a696283d45263">◆ </a></span>lzma_stream_flags_compare()</h2> - -<div class="memitem"> -<div class="memproto"> - <table class="memname"> - <tr> - <td class="memname"><a class="el" href="base_8h.html#a8494e0457e1463d6d2b6836018d87b6e">lzma_ret</a> lzma_stream_flags_compare </td> - <td>(</td> - <td class="paramtype">const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> * </td> - <td class="paramname"><em>a</em>, </td> - </tr> - <tr> - <td class="paramkey"></td> - <td></td> - <td class="paramtype">const <a class="el" href="structlzma__stream__flags.html">lzma_stream_flags</a> * </td> - <td class="paramname"><em>b</em> </td> - </tr> - <tr> - <td></td> - <td>)</td> - <td></td><td></td> - </tr> - </table> -</div><div class="memdoc"> - -<p>Compare two <a class="el" href="structlzma__stream__flags.html" title="Options for encoding/decoding Stream Header and Stream Footer.">lzma_stream_flags</a> structures. </p> -<p>backward_size values are compared only if both are not LZMA_VLI_UNKNOWN.</p> -<dl class="params"><dt>Parameters</dt><dd> - <table class="params"> - <tr><td class="paramname">a</td><td>Pointer to <a class="el" href="structlzma__stream__flags.html" title="Options for encoding/decoding Stream Header and Stream Footer.">lzma_stream_flags</a> structure </td></tr> - <tr><td class="paramname">b</td><td>Pointer to <a class="el" href="structlzma__stream__flags.html" title="Options for encoding/decoding Stream Header and Stream Footer.">lzma_stream_flags</a> structure</td></tr> - </table> - </dd> -</dl> -<dl class="section return"><dt>Returns</dt><dd>Possible lzma_ret values:<ul> -<li>LZMA_OK: Both are equal. If either had backward_size set to LZMA_VLI_UNKNOWN, backward_size values were not compared or validated.</li> -<li>LZMA_DATA_ERROR: The structures differ.</li> -<li>LZMA_OPTIONS_ERROR: version in either structure is greater than the maximum supported version (currently zero).</li> -<li>LZMA_PROG_ERROR: Invalid value, e.g. invalid check or backward_size. </li> -</ul> -</dd></dl> - -</div> -</div> -</div><!-- contents --> -<!-- start footer part --> -<hr class="footer"/><address class="footer"><small> -Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.7 -</small></address> -</body> -</html> |