98 lines
4.1 KiB
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98 lines
4.1 KiB
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<title>rename - Debugging with GDB</title>
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<link rel="up" href="List-of-Supported-Calls.html#List-of-Supported-Calls" title="List of Supported Calls">
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<div class="node">
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<a name="rename"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="unlink.html#unlink">unlink</a>,
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Previous: <a rel="previous" accesskey="p" href="lseek.html#lseek">lseek</a>,
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Up: <a rel="up" accesskey="u" href="List-of-Supported-Calls.html#List-of-Supported-Calls">List of Supported Calls</a>
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<hr>
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</div>
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<h5 class="unnumberedsubsubsec">rename</h5>
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<p><a name="index-rename_002c-file_002di_002fo-system-call-3609"></a>
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<dl>
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<dt>Synopsis:<dd>
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<pre class="smallexample"> int rename(const char *oldpath, const char *newpath);
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</pre>
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<br><dt>Request:<dd>‘<samp><span class="samp">Frename,</span><var>oldpathptr</var><span class="samp">/</span><var>len</var><span class="samp">,</span><var>newpathptr</var><span class="samp">/</span><var>len</var></samp>’
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<br><dt>Return value:<dd>On success, zero is returned. On error, -1 is returned.
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<br><dt>Errors:<dd>
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<dl>
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<dt><code>EISDIR</code><dd><var>newpath</var> is an existing directory, but <var>oldpath</var> is not a
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directory.
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<br><dt><code>EEXIST</code><dd><var>newpath</var> is a non-empty directory.
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<br><dt><code>EBUSY</code><dd><var>oldpath</var> or <var>newpath</var> is a directory that is in use by some
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process.
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<br><dt><code>EINVAL</code><dd>An attempt was made to make a directory a subdirectory
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of itself.
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<br><dt><code>ENOTDIR</code><dd>A component used as a directory in <var>oldpath</var> or new
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path is not a directory. Or <var>oldpath</var> is a directory
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and <var>newpath</var> exists but is not a directory.
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<br><dt><code>EFAULT</code><dd><var>oldpathptr</var> or <var>newpathptr</var> are invalid pointer values.
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<br><dt><code>EACCES</code><dd>No access to the file or the path of the file.
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<br><dt><code>ENAMETOOLONG</code><dd>
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<var>oldpath</var> or <var>newpath</var> was too long.
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<br><dt><code>ENOENT</code><dd>A directory component in <var>oldpath</var> or <var>newpath</var> does not exist.
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<br><dt><code>EROFS</code><dd>The file is on a read-only filesystem.
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<br><dt><code>ENOSPC</code><dd>The device containing the file has no room for the new
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directory entry.
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<br><dt><code>EINTR</code><dd>The call was interrupted by the user.
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</dl>
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</dl>
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</body></html>
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