1358 lines
66 KiB
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1358 lines
66 KiB
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 <span id="projectnumber">1.3.0</span>
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<li class="navelem"><a class="el" href="namespaceuvw.html">uvw</a></li><li class="navelem"><a class="el" href="classuvw_1_1FileReq.html">FileReq</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="classuvw_1_1FileReq-members.html">List of all members</a> </div>
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<div class="title">uvw::FileReq Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div> </div>
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<div class="contents">
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<p>The <a class="el" href="classuvw_1_1FileReq.html" title="The FileReq request. ">FileReq</a> request.
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<a href="classuvw_1_1FileReq.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="fs_8hpp_source.html">fs.hpp</a>></code></p>
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Inheritance diagram for uvw::FileReq:</div>
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Collaboration diagram for uvw::FileReq:</div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a88f20c4c68999e57e23eac208ff73a35"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a88f20c4c68999e57e23eac208ff73a35">close</a> ()</td></tr>
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<tr class="memdesc:a88f20c4c68999e57e23eac208ff73a35"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/close">close</a>. <a href="#a88f20c4c68999e57e23eac208ff73a35">More...</a><br /></td></tr>
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<tr class="separator:a88f20c4c68999e57e23eac208ff73a35"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6a7a53cc446b7da0210bf38f1bbd64bf"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a6a7a53cc446b7da0210bf38f1bbd64bf">closeSync</a> ()</td></tr>
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<tr class="memdesc:a6a7a53cc446b7da0210bf38f1bbd64bf"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/close">close</a>. <a href="#a6a7a53cc446b7da0210bf38f1bbd64bf">More...</a><br /></td></tr>
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<tr class="separator:a6a7a53cc446b7da0210bf38f1bbd64bf"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aaa7820a3ea455036997b3807f104135f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#aaa7820a3ea455036997b3807f104135f">open</a> (std::string path, int flags, int mode)</td></tr>
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<tr class="memdesc:aaa7820a3ea455036997b3807f104135f"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/open">open</a>. <a href="#aaa7820a3ea455036997b3807f104135f">More...</a><br /></td></tr>
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<tr class="separator:aaa7820a3ea455036997b3807f104135f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af6a79115c169d0ecd4ffaf24a9590f5e"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#af6a79115c169d0ecd4ffaf24a9590f5e">openSync</a> (std::string path, int flags, int mode)</td></tr>
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<tr class="memdesc:af6a79115c169d0ecd4ffaf24a9590f5e"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/open">open</a>. <a href="#af6a79115c169d0ecd4ffaf24a9590f5e">More...</a><br /></td></tr>
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<tr class="separator:af6a79115c169d0ecd4ffaf24a9590f5e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9eff819bdc6c56b9a05d6e3228e176fc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a9eff819bdc6c56b9a05d6e3228e176fc">read</a> (int64_t offset, unsigned int len)</td></tr>
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<tr class="memdesc:a9eff819bdc6c56b9a05d6e3228e176fc"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/preadv">read</a>. <a href="#a9eff819bdc6c56b9a05d6e3228e176fc">More...</a><br /></td></tr>
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<tr class="separator:a9eff819bdc6c56b9a05d6e3228e176fc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4455e109576e0c34859f450f0cccde7e"><td class="memItemLeft" align="right" valign="top">std::pair< bool, std::pair< std::unique_ptr< const char[]>, std::size_t > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a4455e109576e0c34859f450f0cccde7e">readSync</a> (int64_t offset, unsigned int len)</td></tr>
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<tr class="memdesc:a4455e109576e0c34859f450f0cccde7e"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/preadv">read</a>. <a href="#a4455e109576e0c34859f450f0cccde7e">More...</a><br /></td></tr>
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<tr class="separator:a4455e109576e0c34859f450f0cccde7e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab5ef91c4638b52af13a8a77a2343b413"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#ab5ef91c4638b52af13a8a77a2343b413">write</a> (std::unique_ptr< char[]> buf, unsigned int len, int64_t offset)</td></tr>
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<tr class="memdesc:ab5ef91c4638b52af13a8a77a2343b413"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/pwritev">write</a>. <a href="#ab5ef91c4638b52af13a8a77a2343b413">More...</a><br /></td></tr>
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<tr class="separator:ab5ef91c4638b52af13a8a77a2343b413"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa9e84393e87644e066be5625dec438ac"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#aa9e84393e87644e066be5625dec438ac">write</a> (char *buf, unsigned int len, int64_t offset)</td></tr>
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<tr class="memdesc:aa9e84393e87644e066be5625dec438ac"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/pwritev">write</a>. <a href="#aa9e84393e87644e066be5625dec438ac">More...</a><br /></td></tr>
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<tr class="separator:aa9e84393e87644e066be5625dec438ac"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a387579205e35a358c8f756424f165849"><td class="memItemLeft" align="right" valign="top">std::pair< bool, std::size_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a387579205e35a358c8f756424f165849">writeSync</a> (std::unique_ptr< char[]> buf, unsigned int len, int64_t offset)</td></tr>
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<tr class="memdesc:a387579205e35a358c8f756424f165849"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/pwritev">write</a>. <a href="#a387579205e35a358c8f756424f165849">More...</a><br /></td></tr>
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<tr class="separator:a387579205e35a358c8f756424f165849"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8946af1c2071a7fd89e79e3a3c9f409e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a8946af1c2071a7fd89e79e3a3c9f409e">stat</a> ()</td></tr>
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<tr class="memdesc:a8946af1c2071a7fd89e79e3a3c9f409e"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/fstat">fstat</a>. <a href="#a8946af1c2071a7fd89e79e3a3c9f409e">More...</a><br /></td></tr>
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<tr class="separator:a8946af1c2071a7fd89e79e3a3c9f409e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6d8b78f0fb64a8fee0e3a874f2dc2455"><td class="memItemLeft" align="right" valign="top">std::pair< bool, <a class="el" href="namespaceuvw.html#ad3e2552cab7a68ba72e447f7656f01d7">Stat</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a6d8b78f0fb64a8fee0e3a874f2dc2455">statSync</a> ()</td></tr>
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<tr class="memdesc:a6d8b78f0fb64a8fee0e3a874f2dc2455"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/fstat">fstat</a>. <a href="#a6d8b78f0fb64a8fee0e3a874f2dc2455">More...</a><br /></td></tr>
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<tr class="separator:a6d8b78f0fb64a8fee0e3a874f2dc2455"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a70356eb203b8617bc554ba0c37fa680f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a70356eb203b8617bc554ba0c37fa680f">sync</a> ()</td></tr>
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<tr class="memdesc:a70356eb203b8617bc554ba0c37fa680f"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/fsync">fsync</a>. <a href="#a70356eb203b8617bc554ba0c37fa680f">More...</a><br /></td></tr>
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<tr class="separator:a70356eb203b8617bc554ba0c37fa680f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a55c257e01bd448b09be66406ab43f165"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a55c257e01bd448b09be66406ab43f165">syncSync</a> ()</td></tr>
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<tr class="memdesc:a55c257e01bd448b09be66406ab43f165"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/fsync">fsync</a>. <a href="#a55c257e01bd448b09be66406ab43f165">More...</a><br /></td></tr>
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<tr class="separator:a55c257e01bd448b09be66406ab43f165"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a23bc385a7ebdb6eb149b3311cb630ab3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a23bc385a7ebdb6eb149b3311cb630ab3">datasync</a> ()</td></tr>
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<tr class="memdesc:a23bc385a7ebdb6eb149b3311cb630ab3"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/fdatasync">fdatasync</a>. <a href="#a23bc385a7ebdb6eb149b3311cb630ab3">More...</a><br /></td></tr>
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<tr class="separator:a23bc385a7ebdb6eb149b3311cb630ab3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a99c13abb2aae436a94ce1d83affb7a6b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a99c13abb2aae436a94ce1d83affb7a6b">datasyncSync</a> ()</td></tr>
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<tr class="memdesc:a99c13abb2aae436a94ce1d83affb7a6b"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/fdatasync">fdatasync</a>. <a href="#a99c13abb2aae436a94ce1d83affb7a6b">More...</a><br /></td></tr>
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<tr class="separator:a99c13abb2aae436a94ce1d83affb7a6b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a222bb36d1317171e08a13779a20f4239"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a222bb36d1317171e08a13779a20f4239">truncate</a> (int64_t offset)</td></tr>
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<tr class="memdesc:a222bb36d1317171e08a13779a20f4239"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/ftruncate">ftruncate</a>. <a href="#a222bb36d1317171e08a13779a20f4239">More...</a><br /></td></tr>
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<tr class="separator:a222bb36d1317171e08a13779a20f4239"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a167e0932b8ad887e0f07299f3f05f9e8"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a167e0932b8ad887e0f07299f3f05f9e8">truncateSync</a> (int64_t offset)</td></tr>
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<tr class="memdesc:a167e0932b8ad887e0f07299f3f05f9e8"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/ftruncate">ftruncate</a>. <a href="#a167e0932b8ad887e0f07299f3f05f9e8">More...</a><br /></td></tr>
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<tr class="separator:a167e0932b8ad887e0f07299f3f05f9e8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9dc41646b349bafd6685b6690a181c09"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a9dc41646b349bafd6685b6690a181c09">sendfile</a> (<a class="el" href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">FileHandle</a> out, int64_t offset, std::size_t length)</td></tr>
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<tr class="memdesc:a9dc41646b349bafd6685b6690a181c09"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/sendfile">sendfile</a>. <a href="#a9dc41646b349bafd6685b6690a181c09">More...</a><br /></td></tr>
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<tr class="separator:a9dc41646b349bafd6685b6690a181c09"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0839e8352179af6604493aee4b69cb2d"><td class="memItemLeft" align="right" valign="top">std::pair< bool, std::size_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a0839e8352179af6604493aee4b69cb2d">sendfileSync</a> (<a class="el" href="namespaceuvw.html#a02b7ef3b5a65b0bec1602ef434806a27">FileHandle</a> out, int64_t offset, std::size_t length)</td></tr>
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<tr class="memdesc:a0839e8352179af6604493aee4b69cb2d"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/sendfile">sendfile</a>. <a href="#a0839e8352179af6604493aee4b69cb2d">More...</a><br /></td></tr>
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<tr class="separator:a0839e8352179af6604493aee4b69cb2d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a24884d3d814759dcc079f29720b6056c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a24884d3d814759dcc079f29720b6056c">chmod</a> (int mode)</td></tr>
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<tr class="memdesc:a24884d3d814759dcc079f29720b6056c"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/fchmod">fchmod</a>. <a href="#a24884d3d814759dcc079f29720b6056c">More...</a><br /></td></tr>
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<tr class="separator:a24884d3d814759dcc079f29720b6056c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2c09c5b523f648fd77250d08689ba85c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a2c09c5b523f648fd77250d08689ba85c">chmodSync</a> (int mode)</td></tr>
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<tr class="memdesc:a2c09c5b523f648fd77250d08689ba85c"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/fchmod">fchmod</a>. <a href="#a2c09c5b523f648fd77250d08689ba85c">More...</a><br /></td></tr>
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<tr class="memitem:a8c7e40372ca19806f5864576278ed82e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a8c7e40372ca19806f5864576278ed82e">utime</a> (Time atime, Time mtime)</td></tr>
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<tr class="memdesc:a8c7e40372ca19806f5864576278ed82e"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/futime">futime</a>. <a href="#a8c7e40372ca19806f5864576278ed82e">More...</a><br /></td></tr>
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<tr class="memitem:a5ced5c83df512a180bdba11f3509085e"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a5ced5c83df512a180bdba11f3509085e">utimeSync</a> (Time atime, Time mtime)</td></tr>
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<tr class="memdesc:a5ced5c83df512a180bdba11f3509085e"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/futime">futime</a>. <a href="#a5ced5c83df512a180bdba11f3509085e">More...</a><br /></td></tr>
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<tr class="memitem:a522d13b83943aa9f6854f9f81b083c09"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a522d13b83943aa9f6854f9f81b083c09">chown</a> (<a class="el" href="namespaceuvw.html#a01d13fc4b5d1b58c936fdbf15c4d0a10">Uid</a> uid, <a class="el" href="namespaceuvw.html#a82c74b9200b97f2e1668fe2719eef72e">Gid</a> gid)</td></tr>
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<tr class="memdesc:a522d13b83943aa9f6854f9f81b083c09"><td class="mdescLeft"> </td><td class="mdescRight">Async <a href="http://linux.die.net/man/2/fchown">fchown</a>. <a href="#a522d13b83943aa9f6854f9f81b083c09">More...</a><br /></td></tr>
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<tr class="memitem:a7480624e5ca058037e3fa987251b84da"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a7480624e5ca058037e3fa987251b84da">chownSync</a> (<a class="el" href="namespaceuvw.html#a01d13fc4b5d1b58c936fdbf15c4d0a10">Uid</a> uid, <a class="el" href="namespaceuvw.html#a82c74b9200b97f2e1668fe2719eef72e">Gid</a> gid)</td></tr>
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<tr class="memdesc:a7480624e5ca058037e3fa987251b84da"><td class="mdescLeft"> </td><td class="mdescRight">Sync <a href="http://linux.die.net/man/2/fchown">fchown</a>. <a href="#a7480624e5ca058037e3fa987251b84da">More...</a><br /></td></tr>
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<tr class="memitem:a41183547033b33d16a7efcf371d5b101"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceuvw.html#ad4b1016f485b28ad7dfd320a593b152b">OSFileDescriptor</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#a41183547033b33d16a7efcf371d5b101">handle</a> () const noexcept</td></tr>
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<tr class="memdesc:a41183547033b33d16a7efcf371d5b101"><td class="mdescLeft"> </td><td class="mdescRight">Gets the OS dependent handle. <a href="#a41183547033b33d16a7efcf371d5b101">More...</a><br /></td></tr>
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<tr class="memitem:af7206dc10429feb75d826d5c289c0856"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classuvw_1_1FileReq.html#af7206dc10429feb75d826d5c289c0856">operator FileHandle</a> () const noexcept</td></tr>
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<tr class="memdesc:af7206dc10429feb75d826d5c289c0856"><td class="mdescLeft"> </td><td class="mdescRight">Cast operator to FileHandle. <a href="#af7206dc10429feb75d826d5c289c0856">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>The <a class="el" href="classuvw_1_1FileReq.html" title="The FileReq request. ">FileReq</a> request. </p>
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<p>Cross-platform sync and async filesystem operations.<br />
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All file operations are run on the threadpool.</p>
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<p>To create a <code><a class="el" href="classuvw_1_1FileReq.html" title="The FileReq request. ">FileReq</a></code> through a <code><a class="el" href="classuvw_1_1Loop.html" title="The Loop class. ">Loop</a></code>, no arguments are required.</p>
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<p>See the official <a href="http://docs.libuv.org/en/v1.x/fs.html">documentation</a> for further details. </p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00334">334</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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</div><h2 class="groupheader">Member Function Documentation</h2>
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<a id="a24884d3d814759dcc079f29720b6056c"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a24884d3d814759dcc079f29720b6056c">◆ </a></span>chmod()</h2>
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<td>(</td>
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<p>Async <a href="http://linux.die.net/man/2/fchmod">fchmod</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::FCHMOD></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00643">643</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2c09c5b523f648fd77250d08689ba85c">◆ </a></span>chmodSync()</h2>
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<p>Sync <a href="http://linux.die.net/man/2/fchmod">fchmod</a>. </p>
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<dl class="section return"><dt>Returns</dt><dd>True in case of success, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00652">652</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a522d13b83943aa9f6854f9f81b083c09">◆ </a></span>chown()</h2>
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<p>Async <a href="http://linux.die.net/man/2/fchown">fchown</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::FCHOWN></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors.</p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00696">696</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7480624e5ca058037e3fa987251b84da">◆ </a></span>chownSync()</h2>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00706">706</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::CLOSE></code> event when completed.<br />
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00378">378</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<td class="memname">bool uvw::FileReq::datasyncSync </td>
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<p>Sync <a href="http://linux.die.net/man/2/fdatasync">fdatasync</a>. </p>
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<dl class="section return"><dt>Returns</dt><dd>True in case of success, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00574">574</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a41183547033b33d16a7efcf371d5b101">◆ </a></span>handle()</h2>
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<td class="memname"><a class="el" href="namespaceuvw.html#ad4b1016f485b28ad7dfd320a593b152b">OSFileDescriptor</a> uvw::FileReq::handle </td>
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<p>Gets the OS dependent handle. </p>
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<p>For a file descriptor in the C runtime, get the OS-dependent handle. On UNIX, returns the file descriptor as-is. On Windows, this calls a system function.<br />
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Note that the return value is still owned by the C runtime, any attempts to close it or to use it after closing the file descriptor may lead to malfunction. </p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00722">722</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aaa7820a3ea455036997b3807f104135f">◆ </a></span>open()</h2>
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<p>Async <a href="http://linux.die.net/man/2/open">open</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::OPEN></code> event when completed.<br />
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00403">403</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af6a79115c169d0ecd4ffaf24a9590f5e">◆ </a></span>openSync()</h2>
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<p>Sync <a href="http://linux.die.net/man/2/open">open</a>. </p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00414">414</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<p>Cast operator to FileHandle. </p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00734">734</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9eff819bdc6c56b9a05d6e3228e176fc">◆ </a></span>read()</h2>
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<p>Async <a href="http://linux.die.net/man/2/preadv">read</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::READ></code> event when completed.<br />
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00430">430</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<dl class="section return"><dt>Returns</dt><dd>A <code>std::pair</code> composed as it follows:<ul>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00450">450</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<li>A boolean value that is true in case of success, false otherwise.</li>
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<li>The amount of data transferred. </li>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00628">628</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a8946af1c2071a7fd89e79e3a3c9f409e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a8946af1c2071a7fd89e79e3a3c9f409e">◆ </a></span>stat()</h2>
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<td class="memname">void uvw::FileReq::stat </td>
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<td>(</td>
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<p>Async <a href="http://linux.die.net/man/2/fstat">fstat</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::FSTAT></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors. </p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00523">523</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a6d8b78f0fb64a8fee0e3a874f2dc2455"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6d8b78f0fb64a8fee0e3a874f2dc2455">◆ </a></span>statSync()</h2>
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<td class="memname">std::pair<bool, <a class="el" href="namespaceuvw.html#ad3e2552cab7a68ba72e447f7656f01d7">Stat</a>> uvw::FileReq::statSync </td>
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<td>(</td>
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<p>Sync <a href="http://linux.die.net/man/2/fstat">fstat</a>. </p>
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<dl class="section return"><dt>Returns</dt><dd>A <code>std::pair</code> composed as it follows:<ul>
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<li>A boolean value that is true in case of success, false otherwise.</li>
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<li>An initialized instance of Stat. </li>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00534">534</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a70356eb203b8617bc554ba0c37fa680f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a70356eb203b8617bc554ba0c37fa680f">◆ </a></span>sync()</h2>
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<td class="memname">void uvw::FileReq::sync </td>
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<td>(</td>
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<p>Async <a href="http://linux.die.net/man/2/fsync">fsync</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::FSYNC></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors. </p>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00546">546</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a55c257e01bd448b09be66406ab43f165"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a55c257e01bd448b09be66406ab43f165">◆ </a></span>syncSync()</h2>
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<td class="memname">bool uvw::FileReq::syncSync </td>
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<td>(</td>
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<p>Sync <a href="http://linux.die.net/man/2/fsync">fsync</a>. </p>
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<dl class="section return"><dt>Returns</dt><dd>True in case of success, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00554">554</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a222bb36d1317171e08a13779a20f4239"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a222bb36d1317171e08a13779a20f4239">◆ </a></span>truncate()</h2>
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<td class="memname">void uvw::FileReq::truncate </td>
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<td>(</td>
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<td class="paramtype">int64_t </td>
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<td class="paramname"><em>offset</em></td><td>)</td>
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<p>Async <a href="http://linux.die.net/man/2/ftruncate">ftruncate</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::FTRUNCATE></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">offset</td><td>Offset, as described in the official documentation. </td></tr>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00588">588</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a167e0932b8ad887e0f07299f3f05f9e8"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a167e0932b8ad887e0f07299f3f05f9e8">◆ </a></span>truncateSync()</h2>
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<td class="memname">bool uvw::FileReq::truncateSync </td>
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<td>(</td>
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<td class="paramtype">int64_t </td>
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<td class="paramname"><em>offset</em></td><td>)</td>
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<p>Sync <a href="http://linux.die.net/man/2/ftruncate">ftruncate</a>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">offset</td><td>Offset, as described in the official documentation. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>True in case of success, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00597">597</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<a id="a8c7e40372ca19806f5864576278ed82e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a8c7e40372ca19806f5864576278ed82e">◆ </a></span>utime()</h2>
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<td class="memname">void uvw::FileReq::utime </td>
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<td>(</td>
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<td class="paramname"><em>atime</em>, </td>
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<p>Async <a href="http://linux.die.net/man/2/futime">futime</a>. </p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::FUTIME></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">atime</td><td><code>std::chrono::duration<double></code>, having the same meaning as described in the official documentation. </td></tr>
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<tr><td class="paramname">mtime</td><td><code>std::chrono::duration<double></code>, having the same meaning as described in the official documentation. </td></tr>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00669">669</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5ced5c83df512a180bdba11f3509085e">◆ </a></span>utimeSync()</h2>
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<td class="memname">bool uvw::FileReq::utimeSync </td>
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<td>(</td>
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<td class="paramname"><em>atime</em>, </td>
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<td class="paramkey"></td>
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<p>Sync <a href="http://linux.die.net/man/2/futime">futime</a>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">atime</td><td><code>std::chrono::duration<double></code>, having the same meaning as described in the official documentation. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>True in case of success, false otherwise. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00681">681</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab5ef91c4638b52af13a8a77a2343b413">◆ </a></span>write() <span class="overload">[1/2]</span></h2>
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<p>Async <a href="http://linux.die.net/man/2/pwritev">write</a>. </p>
|
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<p>The request takes the ownership of the data and it is in charge of delete them.</p>
|
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::WRITE></code> event when completed.<br />
|
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|
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<dl class="params"><dt>Parameters</dt><dd>
|
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|
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|
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|
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00473">473</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa9e84393e87644e066be5625dec438ac">◆ </a></span>write() <span class="overload">[2/2]</span></h2>
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|
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|
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<td class="paramkey"></td>
|
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|
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<td class="paramname"><em>len</em>, </td>
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<td class="paramkey"></td>
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|
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<td class="paramtype">int64_t </td>
|
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<td class="paramname"><em>offset</em> </td>
|
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<td></td>
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<td>)</td>
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<p>Async <a href="http://linux.die.net/man/2/pwritev">write</a>. </p>
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<p>The request doesn't take the ownership of the data. Be sure that their lifetime overcome the one of the request.</p>
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<p>Emit a <code><a class="el" href="structuvw_1_1FsEvent.html" title="Default FsEvent event. ">FsEvent</a><FileReq::Type::WRITE></code> event when completed.<br />
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Emit an <a class="el" href="structuvw_1_1ErrorEvent.html" title="The ErrorEvent event. ">ErrorEvent</a> event in case of errors.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">buf</td><td>The data to be written. </td></tr>
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<tr><td class="paramname">len</td><td>The lenght of the submitted data. </td></tr>
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<tr><td class="paramname">offset</td><td>Offset, as described in the official documentation. </td></tr>
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</table>
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</dd>
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</dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00492">492</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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</div>
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</div>
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<a id="a387579205e35a358c8f756424f165849"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a387579205e35a358c8f756424f165849">◆ </a></span>writeSync()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">std::pair<bool, std::size_t> uvw::FileReq::writeSync </td>
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<td>(</td>
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<td class="paramtype">std::unique_ptr< char[]> </td>
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<td class="paramname"><em>buf</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">unsigned int </td>
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<td class="paramname"><em>len</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">int64_t </td>
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<td class="paramname"><em>offset</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Sync <a href="http://linux.die.net/man/2/pwritev">write</a>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">buf</td><td>The data to be written. </td></tr>
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<tr><td class="paramname">len</td><td>The lenght of the submitted data. </td></tr>
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<tr><td class="paramname">offset</td><td>Offset, as described in the official documentation.</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>A <code>std::pair</code> composed as it follows:<ul>
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<li>A boolean value that is true in case of success, false otherwise.</li>
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<li>The amount of data written to the given path. </li>
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</ul>
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</dd></dl>
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<p class="definition">Definition at line <a class="el" href="fs_8hpp_source.html#l00508">508</a> of file <a class="el" href="fs_8hpp_source.html">fs.hpp</a>.</p>
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</div>
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</div>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li>src/uvw/<a class="el" href="fs_8hpp_source.html">fs.hpp</a></li>
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</ul>
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