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zip_close.html
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<!DOCTYPE html>
<html>
<!-- This is an automatically generated file. Do not edit.
zip_close.mdoc -- close zip archive
Copyright (C) 2003-2022 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
The authors can be contacted at <[email protected]>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The names of the authors may not be used to endorse or promote
products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-->
<head>
<meta charset="utf-8"/>
<link rel="stylesheet" href="../nih-man.css" type="text/css" media="all"/>
<title>ZIP_CLOSE(3)</title>
</head>
<body>
<table class="head">
<tr>
<td class="head-ltitle">ZIP_CLOSE(3)</td>
<td class="head-vol">Library Functions Manual</td>
<td class="head-rtitle">ZIP_CLOSE(3)</td>
</tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<code class="Nm">zip_close</code> —
<div class="Nd">close zip archive</div>
</section>
<section class="Sh">
<h1 class="Sh" id="LIBRARY"><a class="permalink" href="#LIBRARY">LIBRARY</a></h1>
libzip (-lzip)
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<code class="In">#include <<a class="In">zip.h</a>></code>
<p class="Pp"><var class="Ft">int</var>
<br/>
<code class="Fn">zip_close</code>(<var class="Fa" style="white-space: nowrap;">zip_t
*archive</var>);</p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
The <code class="Fn">zip_close</code>() function writes any changes made to
<var class="Ar">archive</var> to disk. If <var class="Ar">archive</var>
contains no files, the file is completely removed (no empty archive is
written), unless the archive flag
<code class="Dv">ZIP_AFL_CREATE_OR_KEEP_FILE_FOR_EMPTY_ARCHIVE</code> is set.
If successful, <var class="Ar">archive</var> is freed. Otherwise
<var class="Ar">archive</var> is left unchanged and must still be freed.
<p class="Pp">To close and free a zip archive without saving changes, use
<a class="Xr" href="zip_discard.html">zip_discard(3)</a>.</p>
<p class="Pp">Progress updates for GUIs can be implemented using
<a class="Xr" href="zip_register_progress_callback_with_state.html">zip_register_progress_callback_with_state(3)</a>.
Cancelling the write of an archive during <code class="Nm">zip_close</code>
can be implemented using
<a class="Xr" href="zip_register_cancel_callback_with_state.html">zip_register_cancel_callback_with_state(3)</a>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN
VALUES</a></h1>
Upon successful completion 0 is returned. Otherwise, -1 is returned and the
error code in <var class="Ar">archive</var> is set to indicate the error.
</section>
<section class="Sh">
<h1 class="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1>
<code class="Fn">zip_close</code>() will fail if:
<dl class="Bl-tag">
<dt>[<a class="permalink" href="#ZIP_ER_EOF"><code class="Er" id="ZIP_ER_EOF">ZIP_ER_EOF</code></a>]</dt>
<dd>Unexpected end-of-file found while reading from a file.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_INTERNAL"><code class="Er" id="ZIP_ER_INTERNAL">ZIP_ER_INTERNAL</code></a>]</dt>
<dd>The callback function of an added or replaced file returned an error but
failed to report which.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_INVAL"><code class="Er" id="ZIP_ER_INVAL">ZIP_ER_INVAL</code></a>]</dt>
<dd>The <var class="Ar">path</var> argument is
<code class="Dv">NULL</code>.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_MEMORY"><code class="Er" id="ZIP_ER_MEMORY">ZIP_ER_MEMORY</code></a>]</dt>
<dd>Required memory could not be allocated.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_NOZIP"><code class="Er" id="ZIP_ER_NOZIP">ZIP_ER_NOZIP</code></a>]</dt>
<dd>File is not a zip archive.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_READ"><code class="Er" id="ZIP_ER_READ">ZIP_ER_READ</code></a>]</dt>
<dd>A file read failed.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_RENAME"><code class="Er" id="ZIP_ER_RENAME">ZIP_ER_RENAME</code></a>]</dt>
<dd>A temporary file could not be renamed to its final name.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_SEEK"><code class="Er" id="ZIP_ER_SEEK">ZIP_ER_SEEK</code></a>]</dt>
<dd>A file seek failed.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_TMPOPEN"><code class="Er" id="ZIP_ER_TMPOPEN">ZIP_ER_TMPOPEN</code></a>]</dt>
<dd>A temporary file could not be created.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_WRITE"><code class="Er" id="ZIP_ER_WRITE">ZIP_ER_WRITE</code></a>]</dt>
<dd>A file write failed.</dd>
<dt>[<a class="permalink" href="#ZIP_ER_ZLIB"><code class="Er" id="ZIP_ER_ZLIB">ZIP_ER_ZLIB</code></a>]</dt>
<dd>An error occurred while (de)compressing a stream with
<a class="Xr" href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/zlib.html">zlib(3)</a>.</dd>
</dl>
Additionally, any errors returned by the callback function for added or replaced
files will be passed back.
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
ALSO</a></h1>
<a class="Xr" href="libzip.html">libzip(3)</a>,
<a class="Xr" href="zip_discard.html">zip_discard(3)</a>,
<a class="Xr" href="zip_fdopen.html">zip_fdopen(3)</a>,
<a class="Xr" href="zip_get_error.html">zip_get_error(3)</a>,
<a class="Xr" href="zip_open.html">zip_open(3)</a>,
<a class="Xr" href="zip_register_cancel_callback_with_state.html">zip_register_cancel_callback_with_state(3)</a>,
<a class="Xr" href="zip_register_progress_callback_with_state.html">zip_register_progress_callback_with_state(3)</a>,
<a class="Xr" href="zip_set_archive_flag.html">zip_set_archive_flag(3)</a>,
<a class="Xr" href="zip_strerror.html">zip_strerror(3)</a>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<code class="Fn">zip_close</code>() was added in libzip 0.6.
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<span class="An">Dieter Baron</span>
<<a class="Mt" href="mailto:[email protected]">[email protected]</a>> and
<span class="An">Thomas Klausner</span>
<<a class="Mt" href="mailto:[email protected]">[email protected]</a>>
</section>
<section class="Sh">
<h1 class="Sh" id="CAVEATS"><a class="permalink" href="#CAVEATS">CAVEATS</a></h1>
Please note that all indices, <a class="Xr" href="zip_stat.html">zip_stat(3)</a>
information and other data about the archive is invalid after
<code class="Nm">zip_close</code>. When you open the same file again, it will
be a completely new <var class="Vt">zip_t</var> structure.
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">January 23, 2023</td>
<td class="foot-os">NiH</td>
</tr>
</table>
</body>
</html>