diff options
| author | Jenkins nedprod CI <foo@nowhere> | 2018-05-27 05:23:09 +0300 |
|---|---|---|
| committer | Jenkins nedprod CI <foo@nowhere> | 2018-05-27 05:23:09 +0300 |
| commit | 5375617329a7ee85a591f119cadf3a7768632acf (patch) | |
| tree | ffe3232356ab247e5bdfbc0e6cdb9a1b6f73b2f3 | |
| parent | f56214cf0a0f243e455fe68a942a64bac9b6b180 (diff) | |
Travis CI updates documentation
42 files changed, 101 insertions, 101 deletions
diff --git a/async__file__handle_8hpp.html b/async__file__handle_8hpp.html index 65221227..e13caf26 100644 --- a/async__file__handle_8hpp.html +++ b/async__file__handle_8hpp.html @@ -133,8 +133,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="name <tr class="separator:a5b0168993998aafc342233aa782040a6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a40cd3a25b8d4a293a8864fe6eb585034"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a40cd3a25b8d4a293a8864fe6eb585034">afio_v2_xxx::async_random_file</a> (io_service &service, const path_handle &dirpath, async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr> <tr class="separator:a40cd3a25b8d4a293a8864fe6eb585034"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a0b751376f48a4fd14cb90cce03b2b491"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491">afio_v2_xxx::async_temp_file</a> (io_service &service, async_file_handle::path_view_type name=async_file_handle::path_view_type(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::creation _creation=async_file_handle::creation::if_needed, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:a0b751376f48a4fd14cb90cce03b2b491"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ac754c36ee69e5352404b24e78c062923"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923">afio_v2_xxx::async_temp_file</a> (io_service &service, async_file_handle::path_view_type name=async_file_handle::path_view_type(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::creation _creation=async_file_handle::creation::if_needed, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:ac754c36ee69e5352404b24e78c062923"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5eb846433fec3c9c80336ff686c2527e"><td class="memItemLeft" align="right" valign="top">result< async_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a5eb846433fec3c9c80336ff686c2527e">afio_v2_xxx::async_temp_inode</a> (io_service &service, const path_handle &dir=path_discovery::storage_backed_temporary_files_directory(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr> <tr class="separator:a5eb846433fec3c9c80336ff686c2527e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0ff925d5c5434bcec35b2167d87d5c55"><td class="memItemLeft" align="right" valign="top"><a id="a0ff925d5c5434bcec35b2167d87d5c55"></a> diff --git a/async__file__handle_8hpp.js b/async__file__handle_8hpp.js index 660acc8a..7ebb35b6 100644 --- a/async__file__handle_8hpp.js +++ b/async__file__handle_8hpp.js @@ -10,7 +10,7 @@ var async__file__handle_8hpp = [ "async_file", "async__file__handle_8hpp.html#a5b0168993998aafc342233aa782040a6", null ], [ "async_random_file", "async__file__handle_8hpp.html#a40cd3a25b8d4a293a8864fe6eb585034", null ], [ "async_read", "async__file__handle_8hpp.html#a0891bedb63147526aba998b0a2f18132", null ], - [ "async_temp_file", "async__file__handle_8hpp.html#a0b751376f48a4fd14cb90cce03b2b491", null ], + [ "async_temp_file", "async__file__handle_8hpp.html#ac754c36ee69e5352404b24e78c062923", null ], [ "async_temp_inode", "async__file__handle_8hpp.html#a5eb846433fec3c9c80336ff686c2527e", null ], [ "async_write", "async__file__handle_8hpp.html#aded93df5ea7777b501811ec593ed5b55", null ], [ "barrier", "async__file__handle_8hpp.html#a0ff925d5c5434bcec35b2167d87d5c55", null ], diff --git a/classafio__v2__xxx_1_1async__file__handle-members.html b/classafio__v2__xxx_1_1async__file__handle-members.html index 1b26d086..b847c76b 100644 --- a/classafio__v2__xxx_1_1async__file__handle-members.html +++ b/classafio__v2__xxx_1_1async__file__handle-members.html @@ -107,7 +107,7 @@ $(document).ready(function(){initNavTree('classafio__v2__xxx_1_1async__file__han <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a6e6df4068e197e12169be113f18d0799">async_file_handle</a>(handle &&o, io_service *service, dev_t devid, ino_t inode) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">explicit</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a9630051f939a20fe9424133a579804b3">async_random_file</a>(io_service &service, const path_handle &dirpath, mode _mode=mode::write, caching _caching=caching::only_metadata, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ab0a1e11a3d208319cc8fc8a9171ec33f">async_read</a>(io_request< buffers_type > reqs, CompletionRoutine &&completion, span< char > mem={}) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> - <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ae6ccde1ff634c32da094b7f1b1143d55">async_temp_file</a>(io_service &service, path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::only_metadata, flag flags=flag::unlink_on_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> + <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a19f82764eb2ea71e7d988cc1cb05a6c8">async_temp_file</a>(io_service &service, path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::only_metadata, flag flags=flag::unlink_on_first_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a4e4fc1ee894e1f112cb4123a24c2289d">async_temp_inode</a>(io_service &service, const path_handle &dir=path_discovery::storage_backed_temporary_files_directory(), mode _mode=mode::write, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ac38c4f8c4be552471c9ae07f2e247ba1">async_write</a>(io_request< const_buffers_type > reqs, CompletionRoutine &&completion, span< char > mem={}) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr bgcolor="#f0f0f0"><td class="entry"><b>barrier</b>(io_request< const_buffers_type > reqs=io_request< const_buffers_type >(), bool wait_for_device=false, bool and_metadata=false, deadline d=deadline()) noexcept override (defined in <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a>)</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr> @@ -204,7 +204,7 @@ $(document).ready(function(){initNavTree('classafio__v2__xxx_1_1async__file__han <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a1f4b597a58fd4713d04ec81ab70ab801">swap</a>(async_file_handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">afio_v2_xxx::async_file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae56f6754d6ad0a037ebb134d83f45dfc">afio_v2_xxx::file_handle::swap</a>(file_handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1handle.html#a657c12a309cf02bf2351bfcc7f41463b">afio_v2_xxx::io_handle::swap</a>(handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1handle.html">afio_v2_xxx::handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> - <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">temp_file</a>(path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> + <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">temp_file</a>(path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_first_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">temp_inode</a>(const path_handle &dirh=path_discovery::storage_backed_temporary_files_directory(), mode _mode=mode::write, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a45873fd0b1ab27f936f046ed14124afd">truncate</a>(extent_type newsize) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">virtual</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html#a0a1c4773b9fa7bbd04fee0756075d319">try_lock</a>(extent_type offset, extent_type bytes, bool exclusive=true) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html">afio_v2_xxx::io_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> diff --git a/classafio__v2__xxx_1_1async__file__handle.html b/classafio__v2__xxx_1_1async__file__handle.html index 641f44c6..73566ff2 100644 --- a/classafio__v2__xxx_1_1async__file__handle.html +++ b/classafio__v2__xxx_1_1async__file__handle.html @@ -414,16 +414,16 @@ Static Public Member Functions</h2></td></tr> <tr class="separator:a2f65de147f234354272295e1139e31ee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9630051f939a20fe9424133a579804b3"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a9630051f939a20fe9424133a579804b3">async_random_file</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &<a class="el" href="classafio__v2__xxx_1_1file__handle.html#a672324d44ea84ccfb71594c1036628ac">service</a>, const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eab8a61dd00ce6fc5888706bda8fab2e98">caching::only_metadata</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:a9630051f939a20fe9424133a579804b3"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ae6ccde1ff634c32da094b7f1b1143d55"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ae6ccde1ff634c32da094b7f1b1143d55">async_temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &<a class="el" href="classafio__v2__xxx_1_1file__handle.html#a672324d44ea84ccfb71594c1036628ac">service</a>, <a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eab8a61dd00ce6fc5888706bda8fab2e98">caching::only_metadata</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:ae6ccde1ff634c32da094b7f1b1143d55"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a19f82764eb2ea71e7d988cc1cb05a6c8"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a19f82764eb2ea71e7d988cc1cb05a6c8">async_temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &<a class="el" href="classafio__v2__xxx_1_1file__handle.html#a672324d44ea84ccfb71594c1036628ac">service</a>, <a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eab8a61dd00ce6fc5888706bda8fab2e98">caching::only_metadata</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:a19f82764eb2ea71e7d988cc1cb05a6c8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4e4fc1ee894e1f112cb4123a24c2289d"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__config.html#ga0253d527092480116edc862aac54da62">AFIO_HEADERS_ONLY_MEMFUNC_SPEC</a> result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a4e4fc1ee894e1f112cb4123a24c2289d">async_temp_inode</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &<a class="el" href="classafio__v2__xxx_1_1file__handle.html#a672324d44ea84ccfb71594c1036628ac">service</a>, const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dir=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:a4e4fc1ee894e1f112cb4123a24c2289d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:accb36f2bfd98393dc868653798c02d34"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#accb36f2bfd98393dc868653798c02d34">file</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &base, <a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> <a class="el" href="namespaceafio__v2__xxx.html#a7a98882ead35ebd6bd0700fdf571c44a">path</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aecae13117d6f0584c25a9da6c8f8415e">mode::read</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::open_existing, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eaa181a603769c1f98ad927e7367c7aa51">caching::all</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:accb36f2bfd98393dc868653798c02d34"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7fdd164a8af6542c5fb80c514283c585"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a7fdd164a8af6542c5fb80c514283c585">random_file</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:a7fdd164a8af6542c5fb80c514283c585"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a458c1a73a67e74e20e221e3507a11b11"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:a458c1a73a67e74e20e221e3507a11b11"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:aa13c8771299e6ba4b868f991b3d5c575"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:aa13c8771299e6ba4b868f991b3d5c575"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae7c763babcbc3c8bc253b1be95578894"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">temp_inode</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirh=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:ae7c763babcbc3c8bc253b1be95578894"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> @@ -475,7 +475,7 @@ class </td><td class="memItemRight" valign="bottom"><b>io_service</b></td>< <td><code>mapped_file_handle</code></td><td>Most</td><td>Least</td><td>None</td><td>Cannot be used with uncached i/o </td></tr> </table> <dl class="section warning"><dt>Warning</dt><dd>i/o initiated by this class MUST be on the same kernel thread as which created the owning <code>io_service</code> which MUST also be the same kernel thread as which runs the i/o service's <code>run()</code> function.</dd></dl> -<div class="fragment"><div class="line"> <span class="keyword">namespace </span>afio = <a class="code" href="group__config.html#gaa3ed9f085329a0b81feeac3397a83740">AFIO_V2_NAMESPACE</a>;</div><div class="line"></div><div class="line"> <span class="comment">// Create an i/o service for this thread</span></div><div class="line"> afio::io_service <a class="code" href="classafio__v2__xxx_1_1file__handle.html#a672324d44ea84ccfb71594c1036628ac">service</a>;</div><div class="line"></div><div class="line"> <span class="comment">// Create an async file i/o handle attached to the i/o service for this thread</span></div><div class="line"> afio::async_file_handle h = <a class="code" href="namespaceafio__v2__xxx.html#a5b0168993998aafc342233aa782040a6">afio::async_file_handle::async_file</a>(service, {}, <span class="stringliteral">"temp"</span>, <a class="code" href="namespaceafio__v2__xxx.html#a2d15768d28ea660ebe44901508ed3372">afio::file_handle::mode::write</a>, afio::file_handle::creation::if_needed, afio::file_handle::caching::only_metadata, afio::file_handle::flag::unlink_on_close).value();</div><div class="line"></div><div class="line"> <span class="comment">// Truncate to 1Mb</span></div><div class="line"> h.truncate(1024 * 4096);</div><div class="line"></div><div class="line"> <span class="comment">// Launch 8 coroutines, each writing 4Kb of chars 0-8 to every 32Kb block</span></div><div class="line"> <span class="keyword">auto</span> coroutine = [&h](<span class="keywordtype">size_t</span> no) -> std::future<void> {</div><div class="line"> std::vector<afio::byte, afio::utils::page_allocator<afio::byte>> buffer(4096);</div><div class="line"> memset(buffer.data(), (int) (<span class="charliteral">'0'</span> + no), 4096);</div><div class="line"> afio::async_file_handle::const_buffer_type bt{buffer.data(), buffer.size()};</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 128; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// This will initiate the i/o, and suspend the coroutine until completion.</span></div><div class="line"> <span class="comment">// The caller will thus resume execution with a valid unsignaled future.</span></div><div class="line"> <span class="keyword">auto</span> written = co_await h.co_write({bt, n * 32768 + no * 4096}).value();</div><div class="line"> written.value();</div><div class="line"> }</div><div class="line"> };</div><div class="line"> std::vector<std::future<void>> coroutines;</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 8; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// Construct each coroutine, initiating the i/o, then suspending.</span></div><div class="line"> coroutines.push_back(coroutine(n));</div><div class="line"> }</div><div class="line"> <span class="comment">// Pump the i/o, multiplexing the coroutines, until no more work remains.</span></div><div class="line"> <span class="keywordflow">while</span>(service.run().value())</div><div class="line"> ;</div><div class="line"> <span class="comment">// Make sure nothing went wrong by fetching the futures.</span></div><div class="line"> <span class="keywordflow">for</span>(<span class="keyword">auto</span> &i : coroutines)</div><div class="line"> {</div><div class="line"> i.get();</div><div class="line"> }</div></div><!-- fragment --></div><h2 class="groupheader">Member Typedef Documentation</h2> +<div class="fragment"><div class="line"> <span class="keyword">namespace </span>afio = <a class="code" href="group__config.html#gaa3ed9f085329a0b81feeac3397a83740">AFIO_V2_NAMESPACE</a>;</div><div class="line"></div><div class="line"> <span class="comment">// Create an i/o service for this thread</span></div><div class="line"> afio::io_service <a class="code" href="classafio__v2__xxx_1_1file__handle.html#a672324d44ea84ccfb71594c1036628ac">service</a>;</div><div class="line"></div><div class="line"> <span class="comment">// Create an async file i/o handle attached to the i/o service for this thread</span></div><div class="line"> afio::async_file_handle h = <a class="code" href="namespaceafio__v2__xxx.html#a5b0168993998aafc342233aa782040a6">afio::async_file_handle::async_file</a>(service, {}, <span class="stringliteral">"temp"</span>, <a class="code" href="namespaceafio__v2__xxx.html#a2d15768d28ea660ebe44901508ed3372">afio::file_handle::mode::write</a>, afio::file_handle::creation::if_needed, afio::file_handle::caching::only_metadata, afio::file_handle::flag::unlink_on_first_close).value();</div><div class="line"></div><div class="line"> <span class="comment">// Truncate to 1Mb</span></div><div class="line"> h.truncate(1024 * 4096);</div><div class="line"></div><div class="line"> <span class="comment">// Launch 8 coroutines, each writing 4Kb of chars 0-8 to every 32Kb block</span></div><div class="line"> <span class="keyword">auto</span> coroutine = [&h](<span class="keywordtype">size_t</span> no) -> std::future<void> {</div><div class="line"> std::vector<afio::byte, afio::utils::page_allocator<afio::byte>> buffer(4096);</div><div class="line"> memset(buffer.data(), (int) (<span class="charliteral">'0'</span> + no), 4096);</div><div class="line"> afio::async_file_handle::const_buffer_type bt{buffer.data(), buffer.size()};</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 128; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// This will initiate the i/o, and suspend the coroutine until completion.</span></div><div class="line"> <span class="comment">// The caller will thus resume execution with a valid unsignaled future.</span></div><div class="line"> <span class="keyword">auto</span> written = co_await h.co_write({bt, n * 32768 + no * 4096}).value();</div><div class="line"> written.value();</div><div class="line"> }</div><div class="line"> };</div><div class="line"> std::vector<std::future<void>> coroutines;</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 8; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// Construct each coroutine, initiating the i/o, then suspending.</span></div><div class="line"> coroutines.push_back(coroutine(n));</div><div class="line"> }</div><div class="line"> <span class="comment">// Pump the i/o, multiplexing the coroutines, until no more work remains.</span></div><div class="line"> <span class="keywordflow">while</span>(service.run().value())</div><div class="line"> ;</div><div class="line"> <span class="comment">// Make sure nothing went wrong by fetching the futures.</span></div><div class="line"> <span class="keywordflow">for</span>(<span class="keyword">auto</span> &i : coroutines)</div><div class="line"> {</div><div class="line"> i.get();</div><div class="line"> }</div></div><!-- fragment --></div><h2 class="groupheader">Member Typedef Documentation</h2> <a id="a5668ee547b98e268360e1f8da8769df8"></a> <h2 class="memtitle"><span class="permalink"><a href="#a5668ee547b98e268360e1f8da8769df8">◆ </a></span>io_state_ptr</h2> @@ -767,8 +767,8 @@ template<class CompletionRoutine > </div> </div><!-- fragment --> </div> </div> -<a id="ae6ccde1ff634c32da094b7f1b1143d55"></a> -<h2 class="memtitle"><span class="permalink"><a href="#ae6ccde1ff634c32da094b7f1b1143d55">◆ </a></span>async_temp_file()</h2> +<a id="a19f82764eb2ea71e7d988cc1cb05a6c8"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a19f82764eb2ea71e7d988cc1cb05a6c8">◆ </a></span>async_temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -810,7 +810,7 @@ template<class CompletionRoutine > </div> <td class="paramkey"></td> <td></td> <td class="paramtype">flag </td> - <td class="paramname"><em>flags</em> = <code>flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -1899,8 +1899,8 @@ For portability, you can only assume that barriers write order for a single hand </div> </div> -<a id="a458c1a73a67e74e20e221e3507a11b11"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a458c1a73a67e74e20e221e3507a11b11">◆ </a></span>temp_file()</h2> +<a id="aa13c8771299e6ba4b868f991b3d5c575"></a> +<h2 class="memtitle"><span class="permalink"><a href="#aa13c8771299e6ba4b868f991b3d5c575">◆ </a></span>temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -1936,7 +1936,7 @@ For portability, you can only assume that barriers write order for a single hand <td class="paramkey"></td> <td></td> <td class="paramtype">flag </td> - <td class="paramname"><em>flags</em> = <code>flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -2108,7 +2108,7 @@ For portability, you can only assume that barriers write order for a single hand </tr> </table> </div><div class="memdoc"> -<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> +<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows before Windows 10 1709 unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> <dl class="section warning"><dt>Warning</dt><dd>Some operating systems provide a race free syscall for unlinking an open handle (Windows). On all other operating systems this call is <b>racy</b> and can result in the wrong file entry being unlinked. Note that unless <code>flag::disable_safety_unlinks</code> is set, this implementation opens a <code>path_handle</code> to the containing directory first, then checks that the item about to be unlinked has the same inode as the open file handle. It will retry this matching until success until the deadline given. This should prevent most unmalicious accidental loss of data.</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> diff --git a/classafio__v2__xxx_1_1directory__handle.html b/classafio__v2__xxx_1_1directory__handle.html index fc6859d6..e16f1dc7 100644 --- a/classafio__v2__xxx_1_1directory__handle.html +++ b/classafio__v2__xxx_1_1directory__handle.html @@ -966,7 +966,7 @@ ino_t </td><td class="memItemRight" valign="bottom"><b>_inode</b> {0}</td>< </tr> </table> </div><div class="memdoc"> -<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> +<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows before Windows 10 1709 unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> <dl class="section warning"><dt>Warning</dt><dd>Some operating systems provide a race free syscall for unlinking an open handle (Windows). On all other operating systems this call is <b>racy</b> and can result in the wrong file entry being unlinked. Note that unless <code>flag::disable_safety_unlinks</code> is set, this implementation opens a <code>path_handle</code> to the containing directory first, then checks that the item about to be unlinked has the same inode as the open file handle. It will retry this matching until success until the deadline given. This should prevent most unmalicious accidental loss of data.</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> diff --git a/classafio__v2__xxx_1_1file__handle-members.html b/classafio__v2__xxx_1_1file__handle-members.html index 6a27832a..e08c7d72 100644 --- a/classafio__v2__xxx_1_1file__handle-members.html +++ b/classafio__v2__xxx_1_1file__handle-members.html @@ -180,7 +180,7 @@ $(document).ready(function(){initNavTree('classafio__v2__xxx_1_1file__handle.htm <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1fs__handle.html#a1f7779618e9b0e27bd1619025dcbb617">st_ino</a>() const noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1fs__handle.html">afio_v2_xxx::fs_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae56f6754d6ad0a037ebb134d83f45dfc">swap</a>(file_handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1handle.html#a657c12a309cf02bf2351bfcc7f41463b">afio_v2_xxx::io_handle::swap</a>(handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1handle.html">afio_v2_xxx::handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> - <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">temp_file</a>(path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> + <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">temp_file</a>(path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_first_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">temp_inode</a>(const path_handle &dirh=path_discovery::storage_backed_temporary_files_directory(), mode _mode=mode::write, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a45873fd0b1ab27f936f046ed14124afd">truncate</a>(extent_type newsize) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">virtual</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html#a0a1c4773b9fa7bbd04fee0756075d319">try_lock</a>(extent_type offset, extent_type bytes, bool exclusive=true) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html">afio_v2_xxx::io_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> diff --git a/classafio__v2__xxx_1_1file__handle.html b/classafio__v2__xxx_1_1file__handle.html index acd1a018..a5153bae 100644 --- a/classafio__v2__xxx_1_1file__handle.html +++ b/classafio__v2__xxx_1_1file__handle.html @@ -367,8 +367,8 @@ Static Public Member Functions</h2></td></tr> <tr class="separator:accb36f2bfd98393dc868653798c02d34"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7fdd164a8af6542c5fb80c514283c585"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a7fdd164a8af6542c5fb80c514283c585">random_file</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:a7fdd164a8af6542c5fb80c514283c585"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a458c1a73a67e74e20e221e3507a11b11"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:a458c1a73a67e74e20e221e3507a11b11"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:aa13c8771299e6ba4b868f991b3d5c575"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:aa13c8771299e6ba4b868f991b3d5c575"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae7c763babcbc3c8bc253b1be95578894"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">temp_inode</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirh=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:ae7c763babcbc3c8bc253b1be95578894"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> @@ -1156,8 +1156,8 @@ For portability, you can only assume that barriers write order for a single hand </div> </div> -<a id="a458c1a73a67e74e20e221e3507a11b11"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a458c1a73a67e74e20e221e3507a11b11">◆ </a></span>temp_file()</h2> +<a id="aa13c8771299e6ba4b868f991b3d5c575"></a> +<h2 class="memtitle"><span class="permalink"><a href="#aa13c8771299e6ba4b868f991b3d5c575">◆ </a></span>temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -1193,7 +1193,7 @@ For portability, you can only assume that barriers write order for a single hand <td class="paramkey"></td> <td></td> <td class="paramtype">flag </td> - <td class="paramname"><em>flags</em> = <code>flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -1365,7 +1365,7 @@ For portability, you can only assume that barriers write order for a single hand </tr> </table> </div><div class="memdoc"> -<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> +<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows before Windows 10 1709 unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> <dl class="section warning"><dt>Warning</dt><dd>Some operating systems provide a race free syscall for unlinking an open handle (Windows). On all other operating systems this call is <b>racy</b> and can result in the wrong file entry being unlinked. Note that unless <code>flag::disable_safety_unlinks</code> is set, this implementation opens a <code>path_handle</code> to the containing directory first, then checks that the item about to be unlinked has the same inode as the open file handle. It will retry this matching until success until the deadline given. This should prevent most unmalicious accidental loss of data.</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> diff --git a/classafio__v2__xxx_1_1fs__handle.html b/classafio__v2__xxx_1_1fs__handle.html index 9f1be48e..350344a0 100644 --- a/classafio__v2__xxx_1_1fs__handle.html +++ b/classafio__v2__xxx_1_1fs__handle.html @@ -306,7 +306,7 @@ ino_t </td><td class="memItemRight" valign="bottom"><b>_inode</b> {0}</td>< </tr> </table> </div><div class="memdoc"> -<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> +<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows before Windows 10 1709 unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> <dl class="section warning"><dt>Warning</dt><dd>Some operating systems provide a race free syscall for unlinking an open handle (Windows). On all other operating systems this call is <b>racy</b> and can result in the wrong file entry being unlinked. Note that unless <code>flag::disable_safety_unlinks</code> is set, this implementation opens a <code>path_handle</code> to the containing directory first, then checks that the item about to be unlinked has the same inode as the open file handle. It will retry this matching until success until the deadline given. This should prevent most unmalicious accidental loss of data.</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> diff --git a/classafio__v2__xxx_1_1io__service.html b/classafio__v2__xxx_1_1io__service.html index 8c20ef0a..dba852d5 100644 --- a/classafio__v2__xxx_1_1io__service.html +++ b/classafio__v2__xxx_1_1io__service.html @@ -201,7 +201,7 @@ class </td><td class="memItemRight" valign="bottom"><b>async_file_handle</b <p>This service is used in conjunction with <code>async_file_handle</code> to multiplex initating i/o and completing it onto a single kernel thread. Unlike the <code>io_service</code> in ASIO or the Networking TS, this <code>io_service</code> is much simpler, in particular it is single threaded per instance only i.e. you must run a separate <code>io_service</code> instance one per kernel thread if you wish to run i/o processing across multiple threads. AFIO does not do this for you (and for good reason, unlike socket i/o, it is generally unwise to distribute file i/o across kernel threads due to the much more code executable between user space and physical storage i.e. keeping processing per CPU core hot in cache delivers outsize benefits compared to socket i/o).</p> <p>Furthermore, you cannot use this i/o service in any way from any thread other than where it was created. You cannot call its <code>run()</code> from any thread other than where it was created. And you cannot initiate i/o on an <code>async_file_handle</code> from any thread other than where its owning i/o service was created.</p> <p>In other words, keep your i/o service and all associated file handles on their owning thread. The sole function you can call from another thread is <code>post()</code> which lets you execute some callback in the <code>run()</code> of the owning thread. This lets you schedule i/o from other threads if you really must do that.</p> -<div class="fragment"><div class="line"> <span class="keyword">namespace </span>afio = <a class="code" href="group__config.html#gaa3ed9f085329a0b81feeac3397a83740">AFIO_V2_NAMESPACE</a>;</div><div class="line"></div><div class="line"> <span class="comment">// Create an i/o service for this thread</span></div><div class="line"> afio::io_service service;</div><div class="line"></div><div class="line"> <span class="comment">// Create an async file i/o handle attached to the i/o service for this thread</span></div><div class="line"> afio::async_file_handle h = <a class="code" href="namespaceafio__v2__xxx.html#a5b0168993998aafc342233aa782040a6">afio::async_file_handle::async_file</a>(service, {}, <span class="stringliteral">"temp"</span>, <a class="code" href="namespaceafio__v2__xxx.html#a2d15768d28ea660ebe44901508ed3372">afio::file_handle::mode::write</a>, afio::file_handle::creation::if_needed, afio::file_handle::caching::only_metadata, afio::file_handle::flag::unlink_on_close).value();</div><div class="line"></div><div class="line"> <span class="comment">// Truncate to 1Mb</span></div><div class="line"> h.truncate(1024 * 4096);</div><div class="line"></div><div class="line"> <span class="comment">// Launch 8 coroutines, each writing 4Kb of chars 0-8 to every 32Kb block</span></div><div class="line"> <span class="keyword">auto</span> coroutine = [&h](<span class="keywordtype">size_t</span> no) -> std::future<void> {</div><div class="line"> std::vector<afio::byte, afio::utils::page_allocator<afio::byte>> buffer(4096);</div><div class="line"> memset(buffer.data(), (int) (<span class="charliteral">'0'</span> + no), 4096);</div><div class="line"> afio::async_file_handle::const_buffer_type bt{buffer.data(), buffer.size()};</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 128; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// This will initiate the i/o, and suspend the coroutine until completion.</span></div><div class="line"> <span class="comment">// The caller will thus resume execution with a valid unsignaled future.</span></div><div class="line"> <span class="keyword">auto</span> written = co_await h.co_write({bt, n * 32768 + no * 4096}).value();</div><div class="line"> written.value();</div><div class="line"> }</div><div class="line"> };</div><div class="line"> std::vector<std::future<void>> coroutines;</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 8; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// Construct each coroutine, initiating the i/o, then suspending.</span></div><div class="line"> coroutines.push_back(coroutine(n));</div><div class="line"> }</div><div class="line"> <span class="comment">// Pump the i/o, multiplexing the coroutines, until no more work remains.</span></div><div class="line"> <span class="keywordflow">while</span>(service.run().value())</div><div class="line"> ;</div><div class="line"> <span class="comment">// Make sure nothing went wrong by fetching the futures.</span></div><div class="line"> <span class="keywordflow">for</span>(<span class="keyword">auto</span> &i : coroutines)</div><div class="line"> {</div><div class="line"> i.get();</div><div class="line"> }</div></div><!-- fragment --></div><h2 class="groupheader">Constructor & Destructor Documentation</h2> +<div class="fragment"><div class="line"> <span class="keyword">namespace </span>afio = <a class="code" href="group__config.html#gaa3ed9f085329a0b81feeac3397a83740">AFIO_V2_NAMESPACE</a>;</div><div class="line"></div><div class="line"> <span class="comment">// Create an i/o service for this thread</span></div><div class="line"> afio::io_service service;</div><div class="line"></div><div class="line"> <span class="comment">// Create an async file i/o handle attached to the i/o service for this thread</span></div><div class="line"> afio::async_file_handle h = <a class="code" href="namespaceafio__v2__xxx.html#a5b0168993998aafc342233aa782040a6">afio::async_file_handle::async_file</a>(service, {}, <span class="stringliteral">"temp"</span>, <a class="code" href="namespaceafio__v2__xxx.html#a2d15768d28ea660ebe44901508ed3372">afio::file_handle::mode::write</a>, afio::file_handle::creation::if_needed, afio::file_handle::caching::only_metadata, afio::file_handle::flag::unlink_on_first_close).value();</div><div class="line"></div><div class="line"> <span class="comment">// Truncate to 1Mb</span></div><div class="line"> h.truncate(1024 * 4096);</div><div class="line"></div><div class="line"> <span class="comment">// Launch 8 coroutines, each writing 4Kb of chars 0-8 to every 32Kb block</span></div><div class="line"> <span class="keyword">auto</span> coroutine = [&h](<span class="keywordtype">size_t</span> no) -> std::future<void> {</div><div class="line"> std::vector<afio::byte, afio::utils::page_allocator<afio::byte>> buffer(4096);</div><div class="line"> memset(buffer.data(), (int) (<span class="charliteral">'0'</span> + no), 4096);</div><div class="line"> afio::async_file_handle::const_buffer_type bt{buffer.data(), buffer.size()};</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 128; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// This will initiate the i/o, and suspend the coroutine until completion.</span></div><div class="line"> <span class="comment">// The caller will thus resume execution with a valid unsignaled future.</span></div><div class="line"> <span class="keyword">auto</span> written = co_await h.co_write({bt, n * 32768 + no * 4096}).value();</div><div class="line"> written.value();</div><div class="line"> }</div><div class="line"> };</div><div class="line"> std::vector<std::future<void>> coroutines;</div><div class="line"> <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> n = 0; n < 8; n++)</div><div class="line"> {</div><div class="line"> <span class="comment">// Construct each coroutine, initiating the i/o, then suspending.</span></div><div class="line"> coroutines.push_back(coroutine(n));</div><div class="line"> }</div><div class="line"> <span class="comment">// Pump the i/o, multiplexing the coroutines, until no more work remains.</span></div><div class="line"> <span class="keywordflow">while</span>(service.run().value())</div><div class="line"> ;</div><div class="line"> <span class="comment">// Make sure nothing went wrong by fetching the futures.</span></div><div class="line"> <span class="keywordflow">for</span>(<span class="keyword">auto</span> &i : coroutines)</div><div class="line"> {</div><div class="line"> i.get();</div><div class="line"> }</div></div><!-- fragment --></div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a id="a444d27f19c042b91f1751621135f65e9"></a> <h2 class="memtitle"><span class="permalink"><a href="#a444d27f19c042b91f1751621135f65e9">◆ </a></span>io_service()</h2> diff --git a/classafio__v2__xxx_1_1mapped__file__handle-members.html b/classafio__v2__xxx_1_1mapped__file__handle-members.html index 5fb2f688..454b61ac 100644 --- a/classafio__v2__xxx_1_1mapped__file__handle-members.html +++ b/classafio__v2__xxx_1_1mapped__file__handle-members.html @@ -168,7 +168,7 @@ $(document).ready(function(){initNavTree('classafio__v2__xxx_1_1mapped__file__ha <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#afd7469b8fa7aa8e0a3dd84cb42697621">mapped_file_handle</a>(file_handle &&o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">explicit</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a12b186b46922da667e4efdd9a63e061c">mapped_file_handle</a>(file_handle &&o, size_type reservation) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">explicit</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a00875e717f4b2725bb58ecbb5310fc6f">mapped_random_file</a>(size_type reservation, const path_handle &dirpath, mode _mode=mode::write, caching _caching=caching::temporary, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> - <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#ae19c88791bd2e0bca0d22ec576687a83">mapped_temp_file</a>(size_type reservation, path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> + <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a94553bf238967eccf70ca1236c90b0f2">mapped_temp_file</a>(size_type reservation, path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_first_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#afb68c9671a7ffb40cef4b6db0000a1a5">mapped_temp_inode</a>(const path_handle &dir=path_discovery::storage_backed_temporary_files_directory(), mode _mode=mode::write, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html#a4d9cbbb7aae98704c6ad97de080c4210">max_buffers</a>() const noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html">afio_v2_xxx::io_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">virtual</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a96936484028ac57f6150560b55b26da7">maximum_extent</a>() const noexcept override</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">virtual</span></td></tr> @@ -205,7 +205,7 @@ $(document).ready(function(){initNavTree('classafio__v2__xxx_1_1mapped__file__ha <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#afad1771041a8f2b9c6e848c0fc13df57">swap</a>(mapped_file_handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae56f6754d6ad0a037ebb134d83f45dfc">afio_v2_xxx::file_handle::swap</a>(file_handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1handle.html#a657c12a309cf02bf2351bfcc7f41463b">afio_v2_xxx::io_handle::swap</a>(handle &o) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1handle.html">afio_v2_xxx::handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> - <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">temp_file</a>(path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> + <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">temp_file</a>(path_view_type name=path_view_type(), mode _mode=mode::write, creation _creation=creation::if_needed, caching _caching=caching::temporary, flag flags=flag::unlink_on_first_close) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">temp_inode</a>(const path_handle &dirh=path_discovery::storage_backed_temporary_files_directory(), mode _mode=mode::write, flag flags=flag::none) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1file__handle.html">afio_v2_xxx::file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">static</span></td></tr> <tr class="even"><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a64bf34a474aa4de495b38ce314fd377b">truncate</a>(extent_type newsize) noexcept override</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">afio_v2_xxx::mapped_file_handle</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">virtual</span></td></tr> <tr><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html#a0a1c4773b9fa7bbd04fee0756075d319">try_lock</a>(extent_type offset, extent_type bytes, bool exclusive=true) noexcept</td><td class="entry"><a class="el" href="classafio__v2__xxx_1_1io__handle.html">afio_v2_xxx::io_handle</a></td><td class="entry"><span class="mlabel">inline</span></td></tr> diff --git a/classafio__v2__xxx_1_1mapped__file__handle.html b/classafio__v2__xxx_1_1mapped__file__handle.html index dbf23f3f..82fd5849 100644 --- a/classafio__v2__xxx_1_1mapped__file__handle.html +++ b/classafio__v2__xxx_1_1mapped__file__handle.html @@ -418,16 +418,16 @@ Static Public Member Functions</h2></td></tr> <tr class="separator:a1bb7ab6d64156732e0e6c26c47fbbf77"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a00875e717f4b2725bb58ecbb5310fc6f"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a00875e717f4b2725bb58ecbb5310fc6f">mapped_random_file</a> (size_type reservation, const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:a00875e717f4b2725bb58ecbb5310fc6f"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ae19c88791bd2e0bca0d22ec576687a83"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#ae19c88791bd2e0bca0d22ec576687a83">mapped_temp_file</a> (size_type reservation, <a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:ae19c88791bd2e0bca0d22ec576687a83"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a94553bf238967eccf70ca1236c90b0f2"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a94553bf238967eccf70ca1236c90b0f2">mapped_temp_file</a> (size_type reservation, <a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:a94553bf238967eccf70ca1236c90b0f2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afb68c9671a7ffb40cef4b6db0000a1a5"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#afb68c9671a7ffb40cef4b6db0000a1a5">mapped_temp_inode</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dir=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:afb68c9671a7ffb40cef4b6db0000a1a5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:accb36f2bfd98393dc868653798c02d34"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#accb36f2bfd98393dc868653798c02d34">file</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &base, <a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> <a class="el" href="namespaceafio__v2__xxx.html#a7a98882ead35ebd6bd0700fdf571c44a">path</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aecae13117d6f0584c25a9da6c8f8415e">mode::read</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::open_existing, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eaa181a603769c1f98ad927e7367c7aa51">caching::all</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:accb36f2bfd98393dc868653798c02d34"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7fdd164a8af6542c5fb80c514283c585"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a7fdd164a8af6542c5fb80c514283c585">random_file</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:a7fdd164a8af6542c5fb80c514283c585"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a458c1a73a67e74e20e221e3507a11b11"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:a458c1a73a67e74e20e221e3507a11b11"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:aa13c8771299e6ba4b868f991b3d5c575"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">creation</a> _creation=creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">caching::temporary</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:aa13c8771299e6ba4b868f991b3d5c575"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae7c763babcbc3c8bc253b1be95578894"><td class="memItemLeft" align="right" valign="top">static result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">temp_inode</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirh=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mode::write</a>, flag <a class="el" href="classafio__v2__xxx_1_1handle.html#ab3d876f5996605158fd6a0582adadad6">flags</a>=flag::none) noexcept</td></tr> <tr class="separator:ae7c763babcbc3c8bc253b1be95578894"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> @@ -1117,8 +1117,8 @@ For portability, you can only assume that barriers write order for a single hand </div><!-- fragment --> </div> </div> -<a id="ae19c88791bd2e0bca0d22ec576687a83"></a> -<h2 class="memtitle"><span class="permalink"><a href="#ae19c88791bd2e0bca0d22ec576687a83">◆ </a></span>mapped_temp_file()</h2> +<a id="a94553bf238967eccf70ca1236c90b0f2"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a94553bf238967eccf70ca1236c90b0f2">◆ </a></span>mapped_temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -1160,7 +1160,7 @@ For portability, you can only assume that barriers write order for a single hand <td class="paramkey"></td> <td></td> <td class="paramtype">flag </td> - <td class="paramname"><em>flags</em> = <code>flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -1613,8 +1613,8 @@ For portability, you can only assume that barriers write order for a single hand </div> </div> -<a id="a458c1a73a67e74e20e221e3507a11b11"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a458c1a73a67e74e20e221e3507a11b11">◆ </a></span>temp_file()</h2> +<a id="aa13c8771299e6ba4b868f991b3d5c575"></a> +<h2 class="memtitle"><span class="permalink"><a href="#aa13c8771299e6ba4b868f991b3d5c575">◆ </a></span>temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -1650,7 +1650,7 @@ For portability, you can only assume that barriers write order for a single hand <td class="paramkey"></td> <td></td> <td class="paramtype">flag </td> - <td class="paramname"><em>flags</em> = <code>flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -1824,7 +1824,7 @@ For portability, you can only assume that barriers write order for a single hand </tr> </table> </div><div class="memdoc"> -<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> +<p>Unlinks the current path of this open handle, causing its entry to immediately disappear from the filing system. On Windows before Windows 10 1709 unless <code>flag::win_disable_unlink_emulation</code> is set, this behaviour is simulated by renaming the file to something random and setting its delete-on-last-close flag. Note that Windows may prevent the renaming of a file in use by another process, if so it will NOT be renamed. After the next handle to that file closes, it will become permanently unopenable by anyone else until the last handle is closed, whereupon the entry will be eventually removed by the operating system.</p> <dl class="section warning"><dt>Warning</dt><dd>Some operating systems provide a race free syscall for unlinking an open handle (Windows). On all other operating systems this call is <b>racy</b> and can result in the wrong file entry being unlinked. Note that unless <code>flag::disable_safety_unlinks</code> is set, this implementation opens a <code>path_handle</code> to the containing directory first, then checks that the item about to be unlinked has the same inode as the open file handle. It will retry this matching until success until the deadline given. This should prevent most unmalicious accidental loss of data.</dd></dl> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> diff --git a/file__handle_8hpp.html b/file__handle_8hpp.html index a9f2bbc2..ff884b4f 100644 --- a/file__handle_8hpp.html +++ b/file__handle_8hpp.html @@ -120,8 +120,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="name <tr class="separator:ab92ca63383ef7fe58af4620570d12803"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac0b7d76c4298e86cef49c832c93edec"><td class="memItemLeft" align="right" valign="top">result< file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#aac0b7d76c4298e86cef49c832c93edec">afio_v2_xxx::random_file</a> (const path_handle &dirpath, file_handle::mode _mode=file_handle::mode::write, file_handle::caching _caching=file_handle::caching::temporary, file_handle::flag flags=file_handle::flag::none) noexcept</td></tr> <tr class="separator:aac0b7d76c4298e86cef49c832c93edec"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:aa14b24c8bc330dd8e472f42676ba03d6"><td class="memItemLeft" align="right" valign="top">result< file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6">afio_v2_xxx::temp_file</a> (file_handle::path_view_type name=file_handle::path_view_type(), file_handle::mode _mode=file_handle::mode::write, file_handle::creation _creation=file_handle::creation::if_needed, file_handle::caching _caching=file_handle::caching::temporary, file_handle::flag flags=file_handle::flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:aa14b24c8bc330dd8e472f42676ba03d6"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a0c9b8bf8b5ad7b60fefd904d76a60c5b"><td class="memItemLeft" align="right" valign="top">result< file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b">afio_v2_xxx::temp_file</a> (file_handle::path_view_type name=file_handle::path_view_type(), file_handle::mode _mode=file_handle::mode::write, file_handle::creation _creation=file_handle::creation::if_needed, file_handle::caching _caching=file_handle::caching::temporary, file_handle::flag flags=file_handle::flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:a0c9b8bf8b5ad7b60fefd904d76a60c5b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aca98b0cb43a2d925bb65e055b07b4a08"><td class="memItemLeft" align="right" valign="top">result< file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#aca98b0cb43a2d925bb65e055b07b4a08">afio_v2_xxx::temp_inode</a> (const path_handle &dirh=path_discovery::storage_backed_temporary_files_directory(), file_handle::mode _mode=file_handle::mode::write, file_handle::flag flags=file_handle::flag::none) noexcept</td></tr> <tr class="separator:aca98b0cb43a2d925bb65e055b07b4a08"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8fbd7f7cc6449428269e22f9765b1d8d"><td class="memItemLeft" align="right" valign="top">result< file_handle::extent_type > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a8fbd7f7cc6449428269e22f9765b1d8d">afio_v2_xxx::maximum_extent</a> (const file_handle &self) noexcept</td></tr> diff --git a/file__handle_8hpp.js b/file__handle_8hpp.js index 2057fc73..a595d021 100644 --- a/file__handle_8hpp.js +++ b/file__handle_8hpp.js @@ -7,7 +7,7 @@ var file__handle_8hpp = [ "maximum_extent", "file__handle_8hpp.html#a8fbd7f7cc6449428269e22f9765b1d8d", null ], [ "random_file", "file__handle_8hpp.html#aac0b7d76c4298e86cef49c832c93edec", null ], [ "swap", "file__handle_8hpp.html#a579d619e4d73e584fdd41e34761afa67", null ], - [ "temp_file", "file__handle_8hpp.html#aa14b24c8bc330dd8e472f42676ba03d6", null ], + [ "temp_file", "file__handle_8hpp.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b", null ], [ "temp_inode", "file__handle_8hpp.html#aca98b0cb43a2d925bb65e055b07b4a08", null ], [ "truncate", "file__handle_8hpp.html#a84d22c966fcabe50de30ad8cf26c7241", null ], [ "zero", "file__handle_8hpp.html#ae412aa7c9e37601d1814e75d09795185", null ] diff --git a/functions_a.html b/functions_a.html index 7ad1d4fc..941c30f9 100644 --- a/functions_a.html +++ b/functions_a.html @@ -130,7 +130,7 @@ $(document).ready(function(){initNavTree('functions_a.html','');}); : <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ab0a1e11a3d208319cc8fc8a9171ec33f">afio_v2_xxx::async_file_handle</a> </li> <li>async_temp_file() -: <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ae6ccde1ff634c32da094b7f1b1143d55">afio_v2_xxx::async_file_handle</a> +: <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a19f82764eb2ea71e7d988cc1cb05a6c8">afio_v2_xxx::async_file_handle</a> </li> <li>async_temp_inode() : <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a4e4fc1ee894e1f112cb4123a24c2289d">afio_v2_xxx::async_file_handle</a> diff --git a/functions_eval.html b/functions_eval.html index 75354c46..dd7df18f 100644 --- a/functions_eval.html +++ b/functions_eval.html @@ -221,8 +221,8 @@ $(document).ready(function(){initNavTree('functions_eval.html','');}); <h3><a id="index_u"></a>- u -</h3><ul> -<li>unlink_on_close -: <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c">afio_v2_xxx::handle::flag_base</a> +<li>unlink_on_first_close +: <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41">afio_v2_xxx::handle::flag_base</a> </li> </ul> diff --git a/functions_func_a.html b/functions_func_a.html index 70a9855d..9a546955 100644 --- a/functions_func_a.html +++ b/functions_func_a.html @@ -115,7 +115,7 @@ $(document).ready(function(){initNavTree('functions_func_a.html','');}); : <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ab0a1e11a3d208319cc8fc8a9171ec33f">afio_v2_xxx::async_file_handle</a> </li> <li>async_temp_file() -: <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#ae6ccde1ff634c32da094b7f1b1143d55">afio_v2_xxx::async_file_handle</a> +: <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a19f82764eb2ea71e7d988cc1cb05a6c8">afio_v2_xxx::async_file_handle</a> </li> <li>async_temp_inode() : <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html#a4e4fc1ee894e1f112cb4123a24c2289d">afio_v2_xxx::async_file_handle</a> diff --git a/functions_func_m.html b/functions_func_m.html index 9fed96aa..8f4ab407 100644 --- a/functions_func_m.html +++ b/functions_func_m.html @@ -103,7 +103,7 @@ $(document).ready(function(){initNavTree('functions_func_m.html','');}); : <a class="el" href="classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aa5b20642220613876d8be474003785e9">afio_v2_xxx::algorithm::mapped_span< T ></a> </li> <li>mapped_temp_file() -: <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#ae19c88791bd2e0bca0d22ec576687a83">afio_v2_xxx::mapped_file_handle</a> +: <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a94553bf238967eccf70ca1236c90b0f2">afio_v2_xxx::mapped_file_handle</a> </li> <li>mapped_temp_inode() : <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#afb68c9671a7ffb40cef4b6db0000a1a5">afio_v2_xxx::mapped_file_handle</a> diff --git a/functions_func_t.html b/functions_func_t.html index 78da4e08..739f09f0 100644 --- a/functions_func_t.html +++ b/functions_func_t.html @@ -87,7 +87,7 @@ $(document).ready(function(){initNavTree('functions_func_t.html','');}); : <a class="el" href="classafio__v2__xxx_1_1directory__handle.html#a87b6b5fd0537c0915f2f9a669bccfcfb">afio_v2_xxx::directory_handle</a> </li> <li>temp_file() -: <a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">afio_v2_xxx::file_handle</a> +: <a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">afio_v2_xxx::file_handle</a> </li> <li>temp_inode() : <a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">afio_v2_xxx::file_handle</a> diff --git a/functions_m.html b/functions_m.html index 81515ed7..00948baa 100644 --- a/functions_m.html +++ b/functions_m.html @@ -103,7 +103,7 @@ $(document).ready(function(){initNavTree('functions_m.html','');}); : <a class="el" href="classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aa5b20642220613876d8be474003785e9">afio_v2_xxx::algorithm::mapped_span< T ></a> </li> <li>mapped_temp_file() -: <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#ae19c88791bd2e0bca0d22ec576687a83">afio_v2_xxx::mapped_file_handle</a> +: <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#a94553bf238967eccf70ca1236c90b0f2">afio_v2_xxx::mapped_file_handle</a> </li> <li>mapped_temp_inode() : <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html#afb68c9671a7ffb40cef4b6db0000a1a5">afio_v2_xxx::mapped_file_handle</a> diff --git a/functions_t.html b/functions_t.html index d6a0b257..491a9f21 100644 --- a/functions_t.html +++ b/functions_t.html @@ -87,7 +87,7 @@ $(document).ready(function(){initNavTree('functions_t.html','');}); : <a class="el" href="classafio__v2__xxx_1_1directory__handle.html#a87b6b5fd0537c0915f2f9a669bccfcfb">afio_v2_xxx::directory_handle</a> </li> <li>temp_file() -: <a class="el" href="classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11">afio_v2_xxx::file_handle</a> +: <a class="el" href="classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575">afio_v2_xxx::file_handle</a> </li> <li>temp_inode() : <a class="el" href="classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894">afio_v2_xxx::file_handle</a> diff --git a/functions_u.html b/functions_u.html index e18c65e3..21748be6 100644 --- a/functions_u.html +++ b/functions_u.html @@ -95,8 +95,8 @@ $(document).ready(function(){initNavTree('functions_u.html','');}); <li>unlink() : <a class="el" href="classafio__v2__xxx_1_1fs__handle.html#a6860b9626adc4d8e6db3ebb92974c054">afio_v2_xxx::fs_handle</a> </li> -<li>unlink_on_close -: <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c">afio_v2_xxx::handle::flag_base</a> +<li>unlink_on_first_close +: <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41">afio_v2_xxx::handle::flag_base</a> </li> <li>unlock() : <a class="el" href="classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1atomic__append.html#ad8a5572b95c538b21c387e0dc9ccc4b9">afio_v2_xxx::algorithm::shared_fs_mutex::atomic_append</a> diff --git a/mapped__file__handle_8hpp.html b/mapped__file__handle_8hpp.html index add119b6..8ffc8b5e 100644 --- a/mapped__file__handle_8hpp.html +++ b/mapped__file__handle_8hpp.html @@ -121,8 +121,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="name <tr class="separator:a2c44844c18f66950187cb57292d7a676"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac9be648f691d72c9cac6295ea7b3f9c8"><td class="memItemLeft" align="right" valign="top">result< mapped_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ac9be648f691d72c9cac6295ea7b3f9c8">afio_v2_xxx::mapped_random_file</a> (mapped_file_handle::size_type reservation, const path_handle &dirpath, mapped_file_handle::mode _mode=mapped_file_handle::mode::write, mapped_file_handle::caching _caching=mapped_file_handle::caching::temporary, mapped_file_handle::flag flags=mapped_file_handle::flag::none) noexcept</td></tr> <tr class="separator:ac9be648f691d72c9cac6295ea7b3f9c8"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ab175b3720445c24cd43e3b7d88c6bbc9"><td class="memItemLeft" align="right" valign="top">result< mapped_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9">afio_v2_xxx::mapped_temp_file</a> (mapped_file_handle::size_type reservation, mapped_file_handle::path_view_type name=mapped_file_handle::path_view_type(), mapped_file_handle::mode _mode=mapped_file_handle::mode::write, mapped_file_handle::creation _creation=mapped_file_handle::creation::if_needed, mapped_file_handle::caching _caching=mapped_file_handle::caching::temporary, mapped_file_handle::flag flags=mapped_file_handle::flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:ab175b3720445c24cd43e3b7d88c6bbc9"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a854bf340650b26894c1f2ae2a6c4c5ab"><td class="memItemLeft" align="right" valign="top">result< mapped_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab">afio_v2_xxx::mapped_temp_file</a> (mapped_file_handle::size_type reservation, mapped_file_handle::path_view_type name=mapped_file_handle::path_view_type(), mapped_file_handle::mode _mode=mapped_file_handle::mode::write, mapped_file_handle::creation _creation=mapped_file_handle::creation::if_needed, mapped_file_handle::caching _caching=mapped_file_handle::caching::temporary, mapped_file_handle::flag flags=mapped_file_handle::flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:a854bf340650b26894c1f2ae2a6c4c5ab"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac021261f7a8696b0f4cbdcfacef1e88a"><td class="memItemLeft" align="right" valign="top">result< mapped_file_handle > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ac021261f7a8696b0f4cbdcfacef1e88a">afio_v2_xxx::mapped_temp_inode</a> (const path_handle &dir=path_discovery::storage_backed_temporary_files_directory(), mapped_file_handle::mode _mode=mapped_file_handle::mode::write, mapped_file_handle::flag flags=mapped_file_handle::flag::none) noexcept</td></tr> <tr class="separator:ac021261f7a8696b0f4cbdcfacef1e88a"><td class="memSeparator" colspan="2"> </td></tr> </table> diff --git a/mapped__file__handle_8hpp.js b/mapped__file__handle_8hpp.js index bbcd22cd..38daa8d2 100644 --- a/mapped__file__handle_8hpp.js +++ b/mapped__file__handle_8hpp.js @@ -6,7 +6,7 @@ var mapped__file__handle_8hpp = [ "mapped_file", "mapped__file__handle_8hpp.html#abe51642ffc028c8f8b030944263b4a85", null ], [ "mapped_file", "mapped__file__handle_8hpp.html#a2c44844c18f66950187cb57292d7a676", null ], [ "mapped_random_file", "mapped__file__handle_8hpp.html#ac9be648f691d72c9cac6295ea7b3f9c8", null ], - [ "mapped_temp_file", "mapped__file__handle_8hpp.html#ab175b3720445c24cd43e3b7d88c6bbc9", null ], + [ "mapped_temp_file", "mapped__file__handle_8hpp.html#a854bf340650b26894c1f2ae2a6c4c5ab", null ], [ "mapped_temp_inode", "mapped__file__handle_8hpp.html#ac021261f7a8696b0f4cbdcfacef1e88a", null ], [ "swap", "mapped__file__handle_8hpp.html#aab2c5252a292132ac51a092ab6560b39", null ] ];
\ No newline at end of file diff --git a/namespaceafio__v2__xxx.html b/namespaceafio__v2__xxx.html index cf0b5f0d..fe16cffc 100644 --- a/namespaceafio__v2__xxx.html +++ b/namespaceafio__v2__xxx.html @@ -224,8 +224,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="name <tr class="separator:a5b0168993998aafc342233aa782040a6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a40cd3a25b8d4a293a8864fe6eb585034"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a40cd3a25b8d4a293a8864fe6eb585034">async_random_file</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &service, const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">async_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">async_file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">async_file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eab8a61dd00ce6fc5888706bda8fab2e98">async_file_handle::caching::only_metadata</a>, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr> <tr class="separator:a40cd3a25b8d4a293a8864fe6eb585034"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:a0b751376f48a4fd14cb90cce03b2b491"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491">async_temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &service, <a class="el" href="classafio__v2__xxx_1_1path__view.html">async_file_handle::path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">async_file_handle::path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">async_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">async_file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">async_file_handle::creation</a> _creation=async_file_handle::creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">async_file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eab8a61dd00ce6fc5888706bda8fab2e98">async_file_handle::caching::only_metadata</a>, async_file_handle::flag flags=async_file_handle::flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:a0b751376f48a4fd14cb90cce03b2b491"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ac754c36ee69e5352404b24e78c062923"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923">async_temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &service, <a class="el" href="classafio__v2__xxx_1_1path__view.html">async_file_handle::path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">async_file_handle::path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">async_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">async_file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">async_file_handle::creation</a> _creation=async_file_handle::creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">async_file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9eab8a61dd00ce6fc5888706bda8fab2e98">async_file_handle::caching::only_metadata</a>, async_file_handle::flag flags=async_file_handle::flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:ac754c36ee69e5352404b24e78c062923"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5eb846433fec3c9c80336ff686c2527e"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1async__file__handle.html">async_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a5eb846433fec3c9c80336ff686c2527e">async_temp_inode</a> (<a class="el" href="classafio__v2__xxx_1_1io__service.html">io_service</a> &service, const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dir=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">async_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">async_file_handle::mode::write</a>, async_file_handle::flag flags=async_file_handle::flag::none) noexcept</td></tr> <tr class="separator:a5eb846433fec3c9c80336ff686c2527e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0ff925d5c5434bcec35b2167d87d5c55"><td class="memItemLeft" align="right" valign="top"><a id="a0ff925d5c5434bcec35b2167d87d5c55"></a> @@ -312,8 +312,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="name <tr class="separator:ab92ca63383ef7fe58af4620570d12803"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac0b7d76c4298e86cef49c832c93edec"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#aac0b7d76c4298e86cef49c832c93edec">random_file</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">file_handle::caching::temporary</a>, file_handle::flag flags=file_handle::flag::none) noexcept</td></tr> <tr class="separator:aac0b7d76c4298e86cef49c832c93edec"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:aa14b24c8bc330dd8e472f42676ba03d6"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">file_handle::path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">file_handle::path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">file_handle::creation</a> _creation=file_handle::creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">file_handle::caching::temporary</a>, file_handle::flag flags=file_handle::flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:aa14b24c8bc330dd8e472f42676ba03d6"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a0c9b8bf8b5ad7b60fefd904d76a60c5b"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b">temp_file</a> (<a class="el" href="classafio__v2__xxx_1_1path__view.html">file_handle::path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">file_handle::path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">file_handle::creation</a> _creation=file_handle::creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">file_handle::caching::temporary</a>, file_handle::flag flags=file_handle::flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:a0c9b8bf8b5ad7b60fefd904d76a60c5b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aca98b0cb43a2d925bb65e055b07b4a08"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#aca98b0cb43a2d925bb65e055b07b4a08">temp_inode</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirh=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">file_handle::mode::write</a>, file_handle::flag flags=file_handle::flag::none) noexcept</td></tr> <tr class="separator:aca98b0cb43a2d925bb65e055b07b4a08"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8fbd7f7cc6449428269e22f9765b1d8d"><td class="memItemLeft" align="right" valign="top">result< file_handle::extent_type > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a8fbd7f7cc6449428269e22f9765b1d8d">maximum_extent</a> (const <a class="el" href="classafio__v2__xxx_1_1file__handle.html">file_handle</a> &self) noexcept</td></tr> @@ -417,8 +417,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="name <tr class="separator:a2c44844c18f66950187cb57292d7a676"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac9be648f691d72c9cac6295ea7b3f9c8"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ac9be648f691d72c9cac6295ea7b3f9c8">mapped_random_file</a> (mapped_file_handle::size_type reservation, const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dirpath, <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mapped_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mapped_file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">mapped_file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">mapped_file_handle::caching::temporary</a>, mapped_file_handle::flag flags=mapped_file_handle::flag::none) noexcept</td></tr> <tr class="separator:ac9be648f691d72c9cac6295ea7b3f9c8"><td class="memSeparator" colspan="2"> </td></tr> -<tr class="memitem:ab175b3720445c24cd43e3b7d88c6bbc9"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9">mapped_temp_file</a> (mapped_file_handle::size_type reservation, <a class="el" href="classafio__v2__xxx_1_1path__view.html">mapped_file_handle::path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">mapped_file_handle::path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mapped_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mapped_file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">mapped_file_handle::creation</a> _creation=mapped_file_handle::creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">mapped_file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">mapped_file_handle::caching::temporary</a>, mapped_file_handle::flag flags=mapped_file_handle::flag::unlink_on_close) noexcept</td></tr> -<tr class="separator:ab175b3720445c24cd43e3b7d88c6bbc9"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a854bf340650b26894c1f2ae2a6c4c5ab"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab">mapped_temp_file</a> (mapped_file_handle::size_type reservation, <a class="el" href="classafio__v2__xxx_1_1path__view.html">mapped_file_handle::path_view_type</a> name=<a class="el" href="classafio__v2__xxx_1_1path__view.html">mapped_file_handle::path_view_type</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mapped_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mapped_file_handle::mode::write</a>, <a class="el" href="classafio__v2__xxx_1_1handle.html#a45ff5c1c5662623d99156870dfeee0a7">mapped_file_handle::creation</a> _creation=mapped_file_handle::creation::if_needed, <a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9e">mapped_file_handle::caching</a> _caching=<a class="el" href="classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef">mapped_file_handle::caching::temporary</a>, mapped_file_handle::flag flags=mapped_file_handle::flag::unlink_on_first_close) noexcept</td></tr> +<tr class="separator:a854bf340650b26894c1f2ae2a6c4c5ab"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac021261f7a8696b0f4cbdcfacef1e88a"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1mapped__file__handle.html">mapped_file_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#ac021261f7a8696b0f4cbdcfacef1e88a">mapped_temp_inode</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &dir=<a class="el" href="namespaceafio__v2__xxx_1_1path__discovery.html#af398b6c3762f60aa96cebd270879093e">path_discovery::storage_backed_temporary_files_directory</a>(), <a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18">mapped_file_handle::mode</a> _mode=<a class="el" href="classafio__v2__xxx_1_1handle.html#a0489b6c1e25cd2bad2ba1ec86e1aaf18aefb2a684e4afb7d55e6147fbe5a332ee">mapped_file_handle::mode::write</a>, mapped_file_handle::flag flags=mapped_file_handle::flag::none) noexcept</td></tr> <tr class="separator:ac021261f7a8696b0f4cbdcfacef1e88a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7a98882ead35ebd6bd0700fdf571c44a"><td class="memItemLeft" align="right" valign="top">result< <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceafio__v2__xxx.html#a7a98882ead35ebd6bd0700fdf571c44a">path</a> (const <a class="el" href="classafio__v2__xxx_1_1path__handle.html">path_handle</a> &base, <a class="el" href="classafio__v2__xxx_1_1path__handle.html#abe4d76fd0308667d7b5727c69cfe943f">path_handle::path_view_type</a> path) noexcept</td></tr> @@ -732,8 +732,8 @@ template<class CompletionRoutine > </div> <div class="fragment"><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  {}) noexcept</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span> {</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>.async_read(std::forward<decltype(reqs)>(reqs), std::forward<decltype(completion)>(completion), std::forward<decltype(mem)>(mem));</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span> }</div></div><!-- fragment --> </div> </div> -<a id="a0b751376f48a4fd14cb90cce03b2b491"></a> -<h2 class="memtitle"><span class="permalink"><a href="#a0b751376f48a4fd14cb90cce03b2b491">◆ </a></span>async_temp_file()</h2> +<a id="ac754c36ee69e5352404b24e78c062923"></a> +<h2 class="memtitle"><span class="permalink"><a href="#ac754c36ee69e5352404b24e78c062923">◆ </a></span>async_temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -775,7 +775,7 @@ template<class CompletionRoutine > </div> <td class="paramkey"></td> <td></td> <td class="paramtype">async_file_handle::flag </td> - <td class="paramname"><em>flags</em> = <code>async_file_handle::flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>async_file_handle::flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -792,7 +792,7 @@ template<class CompletionRoutine > </div> <p>Create an async file handle creating the named file on some path which the OS declares to be suitable for temporary files. Most OSs are very lazy about flushing changes made to these temporary files. Note the default flags are to have the newly created file deleted on first handle close. Note also that an empty name is equivalent to calling <code>async_random_file(path_discovery::storage_backed_temporary_files_directory())</code> and the creation parameter is ignored.</p> <dl class="section note"><dt>Note</dt><dd>If the temporary file you are creating is not going to have its path sent to another process for usage, this is the WRONG function to use. Use <code>temp_inode()</code> instead, it is far more secure.</dd></dl> <dl class="section user"><dt>Errors returnable</dt><dd>Any of the values POSIX open() or CreateFile() can return. </dd></dl> -<div class="fragment"><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> {</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491">async_file_handle::async_temp_file</a>(std::forward<decltype(service)>(service), std::forward<decltype(name)>(name), std::forward<decltype(_mode)>(_mode), std::forward<decltype(_creation)>(_creation), std::forward<decltype(_caching)>(_caching), std::forward<decltype(flags)>(flags));</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> }</div><div class="ttc" id="namespaceafio__v2__xxx_html_a0b751376f48a4fd14cb90cce03b2b491"><div class="ttname"><a href="namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491">afio_v2_xxx::async_temp_file</a></div><div class="ttdeci">result< async_file_handle > async_temp_file(io_service &service, async_file_handle::path_view_type name=async_file_handle::path_view_type(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::creation _creation=async_file_handle::creation::if_needed, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::unlink_on_close) noexcept</div><div class="ttdef"><b>Definition:</b> async_file_handle.hpp:668</div></div> +<div class="fragment"><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> {</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923">async_file_handle::async_temp_file</a>(std::forward<decltype(service)>(service), std::forward<decltype(name)>(name), std::forward<decltype(_mode)>(_mode), std::forward<decltype(_creation)>(_creation), std::forward<decltype(_caching)>(_caching), std::forward<decltype(flags)>(flags));</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> }</div><div class="ttc" id="namespaceafio__v2__xxx_html_ac754c36ee69e5352404b24e78c062923"><div class="ttname"><a href="namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923">afio_v2_xxx::async_temp_file</a></div><div class="ttdeci">result< async_file_handle > async_temp_file(io_service &service, async_file_handle::path_view_type name=async_file_handle::path_view_type(), async_file_handle::mode _mode=async_file_handle::mode::write, async_file_handle::creation _creation=async_file_handle::creation::if_needed, async_file_handle::caching _caching=async_file_handle::caching::only_metadata, async_file_handle::flag flags=async_file_handle::flag::unlink_on_first_close) noexcept</div><div class="ttdef"><b>Definition:</b> async_file_handle.hpp:668</div></div> </div><!-- fragment --> </div> </div> @@ -1732,8 +1732,8 @@ For portability, you can only assume that barriers write order for a single hand </div><!-- fragment --> </div> </div> -<a id="ab175b3720445c24cd43e3b7d88c6bbc9"></a> -<h2 class="memtitle"><span class="permalink"><a href="#ab175b3720445c24cd43e3b7d88c6bbc9">◆ </a></span>mapped_temp_file()</h2> +<a id="a854bf340650b26894c1f2ae2a6c4c5ab"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a854bf340650b26894c1f2ae2a6c4c5ab">◆ </a></span>mapped_temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -1775,7 +1775,7 @@ For portability, you can only assume that barriers write order for a single hand <td class="paramkey"></td> <td></td> <td class="paramtype">mapped_file_handle::flag </td> - <td class="paramname"><em>flags</em> = <code>mapped_file_handle::flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>mapped_file_handle::flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -1792,7 +1792,7 @@ For portability, you can only assume that barriers write order for a single hand <p>Create a mapped file handle creating the named file on some path which the OS declares to be suitable for temporary files. Most OSs are very lazy about flushing changes made to these temporary files. Note the default flags are to have the newly created file deleted on first handle close. Note also that an empty name is equivalent to calling <code>mapped_random_file(path_discovery::storage_backed_temporary_files_directory())</code> and the creation parameter is ignored.</p> <dl class="section note"><dt>Note</dt><dd>If the temporary file you are creating is not going to have its path sent to another process for usage, this is the WRONG function to use. Use <code>temp_inode()</code> instead, it is far more secure.</dd></dl> <dl class="section user"><dt>Errors returnable</dt><dd>Any of the values POSIX open() or CreateFile() can return. </dd></dl> -<div class="fragment"><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> {</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9">mapped_file_handle::mapped_temp_file</a>(std::forward<decltype(reservation)>(reservation), std::forward<decltype(name)>(name), std::forward<decltype(_mode)>(_mode), std::forward<decltype(_creation)>(_creation), std::forward<decltype(_caching)>(_caching), std::forward<decltype(flags)>(flags));</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> }</div><div class="ttc" id="namespaceafio__v2__xxx_html_ab175b3720445c24cd43e3b7d88c6bbc9"><div class="ttname"><a href="namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9">afio_v2_xxx::mapped_temp_file</a></div><div class="ttdeci">result< mapped_file_handle > mapped_temp_file(mapped_file_handle::size_type reservation, mapped_file_handle::path_view_type name=mapped_file_handle::path_view_type(), mapped_file_handle::mode _mode=mapped_file_handle::mode::write, mapped_file_handle::creation _creation=mapped_file_handle::creation::if_needed, mapped_file_handle::caching _caching=mapped_file_handle::caching::temporary, mapped_file_handle::flag flags=mapped_file_handle::flag::unlink_on_close) noexcept</div><div class="ttdef"><b>Definition:</b> mapped_file_handle.hpp:477</div></div> +<div class="fragment"><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> {</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab">mapped_file_handle::mapped_temp_file</a>(std::forward<decltype(reservation)>(reservation), std::forward<decltype(name)>(name), std::forward<decltype(_mode)>(_mode), std::forward<decltype(_creation)>(_creation), std::forward<decltype(_caching)>(_caching), std::forward<decltype(flags)>(flags));</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> }</div><div class="ttc" id="namespaceafio__v2__xxx_html_a854bf340650b26894c1f2ae2a6c4c5ab"><div class="ttname"><a href="namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab">afio_v2_xxx::mapped_temp_file</a></div><div class="ttdeci">result< mapped_file_handle > mapped_temp_file(mapped_file_handle::size_type reservation, mapped_file_handle::path_view_type name=mapped_file_handle::path_view_type(), mapped_file_handle::mode _mode=mapped_file_handle::mode::write, mapped_file_handle::creation _creation=mapped_file_handle::creation::if_needed, mapped_file_handle::caching _caching=mapped_file_handle::caching::temporary, mapped_file_handle::flag flags=mapped_file_handle::flag::unlink_on_first_close) noexcept</div><div class="ttdef"><b>Definition:</b> mapped_file_handle.hpp:477</div></div> </div><!-- fragment --> </div> </div> @@ -2480,8 +2480,8 @@ For portability, you can only assume that barriers write order for a single hand </div><!-- fragment --> </div> </div> -<a id="aa14b24c8bc330dd8e472f42676ba03d6"></a> -<h2 class="memtitle"><span class="permalink"><a href="#aa14b24c8bc330dd8e472f42676ba03d6">◆ </a></span>temp_file()</h2> +<a id="a0c9b8bf8b5ad7b60fefd904d76a60c5b"></a> +<h2 class="memtitle"><span class="permalink"><a href="#a0c9b8bf8b5ad7b60fefd904d76a60c5b">◆ </a></span>temp_file()</h2> <div class="memitem"> <div class="memproto"> @@ -2517,7 +2517,7 @@ For portability, you can only assume that barriers write order for a single hand <td class="paramkey"></td> <td></td> <td class="paramtype">file_handle::flag </td> - <td class="paramname"><em>flags</em> = <code>file_handle::flag::unlink_on_close</code> </td> + <td class="paramname"><em>flags</em> = <code>file_handle::flag::unlink_on_first_close</code> </td> </tr> <tr> <td></td> @@ -2534,7 +2534,7 @@ For portability, you can only assume that barriers write order for a single hand <p>Create a file handle creating the named file on some path which the OS declares to be suitable for temporary files. Most OSs are very lazy about flushing changes made to these temporary files. Note the default flags are to have the newly created file deleted on first handle close. Note also that an empty name is equivalent to calling <code>random_file(path_discovery::storage_backed_temporary_files_directory())</code> and the creation parameter is ignored.</p> <dl class="section note"><dt>Note</dt><dd>If the temporary file you are creating is not going to have its path sent to another process for usage, this is the WRONG function to use. Use <code>temp_inode()</code> instead, it is far more secure.</dd></dl> <dl class="section user"><dt>Errors returnable</dt><dd>Any of the values POSIX open() or CreateFile() can return. </dd></dl> -<div class="fragment"><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> {</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6">file_handle::temp_file</a>(std::forward<decltype(name)>(name), std::forward<decltype(_mode)>(_mode), std::forward<decltype(_creation)>(_creation), std::forward<decltype(_caching)>(_caching), std::forward<decltype(flags)>(flags));</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> }</div><div class="ttc" id="namespaceafio__v2__xxx_html_aa14b24c8bc330dd8e472f42676ba03d6"><div class="ttname"><a href="namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6">afio_v2_xxx::temp_file</a></div><div class="ttdeci">result< file_handle > temp_file(file_handle::path_view_type name=file_handle::path_view_type(), file_handle::mode _mode=file_handle::mode::write, file_handle::creation _creation=file_handle::creation::if_needed, file_handle::caching _caching=file_handle::caching::temporary, file_handle::flag flags=file_handle::flag::unlink_on_close) noexcept</div><div class="ttdef"><b>Definition:</b> file_handle.hpp:342</div></div> +<div class="fragment"><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> {</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b">file_handle::temp_file</a>(std::forward<decltype(name)>(name), std::forward<decltype(_mode)>(_mode), std::forward<decltype(_creation)>(_creation), std::forward<decltype(_caching)>(_caching), std::forward<decltype(flags)>(flags));</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> }</div><div class="ttc" id="namespaceafio__v2__xxx_html_a0c9b8bf8b5ad7b60fefd904d76a60c5b"><div class="ttname"><a href="namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b">afio_v2_xxx::temp_file</a></div><div class="ttdeci">result< file_handle > temp_file(file_handle::path_view_type name=file_handle::path_view_type(), file_handle::mode _mode=file_handle::mode::write, file_handle::creation _creation=file_handle::creation::if_needed, file_handle::caching _caching=file_handle::caching::temporary, file_handle::flag flags=file_handle::flag::unlink_on_first_close) noexcept</div><div class="ttdef"><b>Definition:</b> file_handle.hpp:342</div></div> </div><!-- fragment --> </div> </div> diff --git a/namespacemembers.html b/namespacemembers.html index c1c65b48..4cba0fef 100644 --- a/namespacemembers.html +++ b/namespacemembers.html @@ -99,7 +99,7 @@ $(document).ready(function(){initNavTree('namespacemembers.html','');}); : <a class="el" href="namespaceafio__v2__xxx.html#a0891bedb63147526aba998b0a2f18132">afio_v2_xxx</a> </li> <li>async_temp_file() -: <a class="el" href="namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491">afio_v2_xxx</a> +: <a class="el" href="namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923">afio_v2_xxx</a> </li> <li>async_temp_inode() : <a class="el" href="namespaceafio__v2__xxx.html#a5eb846433fec3c9c80336ff686c2527e">afio_v2_xxx</a> @@ -203,7 +203,7 @@ $(document).ready(function(){initNavTree('namespacemembers.html','');}); : <a class="el" href="namespaceafio__v2__xxx.html#ac9be648f691d72c9cac6295ea7b3f9c8">afio_v2_xxx</a> </li> <li>mapped_temp_file() -: <a class="el" href="namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9">afio_v2_xxx</a> +: <a class="el" href="namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab">afio_v2_xxx</a> </li> <li>mapped_temp_inode() : <a class="el" href="namespaceafio__v2__xxx.html#ac021261f7a8696b0f4cbdcfacef1e88a">afio_v2_xxx</a> @@ -314,7 +314,7 @@ $(document).ready(function(){initNavTree('namespacemembers.html','');}); : <a class="el" href="namespaceafio__v2__xxx.html#ac095df054e29fb086f9e7b96274c3c67">afio_v2_xxx</a> </li> <li>temp_file() -: <a class="el" href="namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6">afio_v2_xxx</a> +: <a class="el" href="namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b">afio_v2_xxx</a> </li> <li>temp_inode() : <a class="el" href="namespaceafio__v2__xxx.html#aca98b0cb43a2d925bb65e055b07b4a08">afio_v2_xxx</a> diff --git a/namespacemembers_func.html b/namespacemembers_func.html index 919faf27..930f3418 100644 --- a/namespacemembers_func.html +++ b/namespacemembers_func.html @@ -99,7 +99,7 @@ $(document).ready(function(){initNavTree('namespacemembers_func.html','');}); : <a class="el" href="namespaceafio__v2__xxx.html#a0891bedb63147526aba998b0a2f18132">afio_v2_xxx</a> </li> <li>async_temp_file() -: <a class="el" href="namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491">afio_v2_xxx</a> +: <a class="el" href="namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923">afio_v2_xxx</a> </li> <li>async_temp_inode() : <a class="el" href="namespaceafio__v2__xxx.html#a5eb846433fec3c9c80336ff686c2527e">afio_v2_xxx</a> @@ -200,7 +200,7 @@ $(document).ready(function(){initNavTree('namespacemembers_func.html','');}); : <a class="el" href="namespaceafio__v2__xxx.html#ac9be648f691d72c9cac6295ea7b3f9c8">afio_v2_xxx</a> </li> <li>mapped_temp_file() -: <a class="el" href="namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9">afio_v2_xxx</a> +: <a class="el" href="namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab">afio_v2_xxx</a> </li> <li>mapped_temp_inode() : <a class="el" href="namespaceafio__v2__xxx.html#ac021261f7a8696b0f4cbdcfacef1e88a">afio_v2_xxx</a> @@ -308,7 +308,7 @@ $(document).ready(function(){initNavTree('namespacemembers_func.html','');}); : <a class="el" href="namespaceafio__v2__xxx.html#ac095df054e29fb086f9e7b96274c3c67">afio_v2_xxx</a> </li> <li>temp_file() -: <a class="el" href="namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6">afio_v2_xxx</a> +: <a class="el" href="namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b">afio_v2_xxx</a> </li> <li>temp_inode() : <a class="el" href="namespaceafio__v2__xxx.html#aca98b0cb43a2d925bb65e055b07b4a08">afio_v2_xxx</a> diff --git a/navtreeindex0.js b/navtreeindex0.js index 778d7929..e276fe89 100644 --- a/navtreeindex0.js +++ b/navtreeindex0.js @@ -8,7 +8,6 @@ var NAVTREEINDEX0 = "annotated.html":[3,0], "async__file__handle_8hpp.html":[4,0,0,0,0,2], "async__file__handle_8hpp.html#a0891bedb63147526aba998b0a2f18132":[4,0,0,0,0,2,9], -"async__file__handle_8hpp.html#a0b751376f48a4fd14cb90cce03b2b491":[4,0,0,0,0,2,10], "async__file__handle_8hpp.html#a0ff925d5c5434bcec35b2167d87d5c55":[4,0,0,0,0,2,13], "async__file__handle_8hpp.html#a1dc6d0f4535e760af697884e2e809595":[4,0,0,0,0,2,4], "async__file__handle_8hpp.html#a37590ba383783ccfca30404318eb1114":[4,0,0,0,0,2,14], @@ -18,6 +17,7 @@ var NAVTREEINDEX0 = "async__file__handle_8hpp.html#a5eb846433fec3c9c80336ff686c2527e":[4,0,0,0,0,2,11], "async__file__handle_8hpp.html#a6e6ab37dfca4a975e6d04696948c0728":[4,0,0,0,0,2,17], "async__file__handle_8hpp.html#ac6be3e0ba22cceed22dbe455c91219dd":[4,0,0,0,0,2,15], +"async__file__handle_8hpp.html#ac754c36ee69e5352404b24e78c062923":[4,0,0,0,0,2,10], "async__file__handle_8hpp.html#acd740f5aef6ca339575e7497fa873d06":[4,0,0,0,0,2,16], "async__file__handle_8hpp.html#ada4ceee47a205446a171bb0570f53bc3":[4,0,0,0,0,2,5], "async__file__handle_8hpp.html#aded93df5ea7777b501811ec593ed5b55":[4,0,0,0,0,2,12], diff --git a/navtreeindex4.js b/navtreeindex4.js index bdb1acb8..8ff2f960 100644 --- a/navtreeindex4.js +++ b/navtreeindex4.js @@ -154,10 +154,10 @@ var NAVTREEINDEX4 = "directory__handle_8hpp.html#ac095df054e29fb086f9e7b96274c3c67":[4,0,0,0,0,5,11], "directory__handle_8hpp.html#adc0cc191e052bf33253287e0d1baeb4c":[4,0,0,0,0,5,8], "file__handle_8hpp.html":[4,0,0,0,0,6], +"file__handle_8hpp.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b":[4,0,0,0,0,6,7], "file__handle_8hpp.html#a579d619e4d73e584fdd41e34761afa67":[4,0,0,0,0,6,6], "file__handle_8hpp.html#a84d22c966fcabe50de30ad8cf26c7241":[4,0,0,0,0,6,9], "file__handle_8hpp.html#a8fbd7f7cc6449428269e22f9765b1d8d":[4,0,0,0,0,6,4], -"file__handle_8hpp.html#aa14b24c8bc330dd8e472f42676ba03d6":[4,0,0,0,0,6,7], "file__handle_8hpp.html#aac0b7d76c4298e86cef49c832c93edec":[4,0,0,0,0,6,5], "file__handle_8hpp.html#ab92ca63383ef7fe58af4620570d12803":[4,0,0,0,0,6,3], "file__handle_8hpp.html#ac3c009153d916556b991d4a79c664fe9":[4,0,0,0,0,6,2], diff --git a/navtreeindex5.js b/navtreeindex5.js index 7e982f18..6c00c5b7 100644 --- a/navtreeindex5.js +++ b/navtreeindex5.js @@ -48,9 +48,9 @@ var NAVTREEINDEX5 = "map__handle_8hpp.html#afc6d4594196e16ac67b25d91e48d09ee":[4,0,0,0,0,11,8], "mapped__file__handle_8hpp.html":[4,0,0,0,0,12], "mapped__file__handle_8hpp.html#a2c44844c18f66950187cb57292d7a676":[4,0,0,0,0,12,4], +"mapped__file__handle_8hpp.html#a854bf340650b26894c1f2ae2a6c4c5ab":[4,0,0,0,0,12,6], "mapped__file__handle_8hpp.html#a8a3f597169756730e5f6436486fbd44b":[4,0,0,0,0,12,2], "mapped__file__handle_8hpp.html#aab2c5252a292132ac51a092ab6560b39":[4,0,0,0,0,12,8], -"mapped__file__handle_8hpp.html#ab175b3720445c24cd43e3b7d88c6bbc9":[4,0,0,0,0,12,6], "mapped__file__handle_8hpp.html#abe51642ffc028c8f8b030944263b4a85":[4,0,0,0,0,12,3], "mapped__file__handle_8hpp.html#ac021261f7a8696b0f4cbdcfacef1e88a":[4,0,0,0,0,12,7], "mapped__file__handle_8hpp.html#ac9be648f691d72c9cac6295ea7b3f9c8":[4,0,0,0,0,12,5], diff --git a/navtreeindex6.js b/navtreeindex6.js index 5f3ec015..195b9594 100644 --- a/navtreeindex6.js +++ b/navtreeindex6.js @@ -125,12 +125,12 @@ var NAVTREEINDEX6 = "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1":[3,0,0,21,0,0,6], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc":[3,0,0,21,0,0,5], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea802bd6921ae57e138c9c7eb8e06c2409":[3,0,0,21,0,0,10], +"structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41":[3,0,0,21,0,0,1], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea99093d0cc4dd36e5f36f336b33a826ab":[3,0,0,21,0,0,8], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4":[3,0,0,21,0,0,2], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9":[3,0,0,21,0,0,0], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae1fcc9d8ed4b5c23601bea4dda367316":[3,0,0,21,0,0,9], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4":[3,0,0,21,0,0,7], -"structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c":[3,0,0,21,0,0,1], "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eaebfe097a938adbdf4adcbf5f559259f5":[3,0,0,21,0,0,4], "structafio__v2__xxx_1_1io__handle_1_1buffer__type.html":[3,0,0,22,0], "structafio__v2__xxx_1_1io__handle_1_1buffer__type.html#a2d991122b5a706c69def8631e2897a1d":[3,0,0,22,0,0], diff --git a/navtreeindex8.js b/navtreeindex8.js index adccde19..4324553f 100644 --- a/navtreeindex8.js +++ b/navtreeindex8.js @@ -13,6 +13,6 @@ var NAVTREEINDEX8 = "version_8hpp.html#a5d898772f113c64c7fa9ecb267a85e79":[4,0,0,0,2,5], "version_8hpp.html#aa446d6d4b32123465e362629430ea1c2":[4,0,0,0,2,4], "version_8hpp.html#ab033775f211bacf115ee33e020eca664":[4,0,0,0,2,0], -"version_8hpp.html#ab767a104191b56793f1e63713f8aa696":[4,0,0,0,2,2], -"version_8hpp.html#ab767a104191b56793f1e63713f8aa696":[4,0,0,0,2,1] +"version_8hpp.html#ab767a104191b56793f1e63713f8aa696":[4,0,0,0,2,1], +"version_8hpp.html#ab767a104191b56793f1e63713f8aa696":[4,0,0,0,2,2] }; diff --git a/search/all_1.js b/search/all_1.js index 4164ac5f..a0026f91 100644 --- a/search/all_1.js +++ b/search/all_1.js @@ -49,7 +49,7 @@ var searchData= ['async_5ffile_5fhandle_2ehpp',['async_file_handle.hpp',['../async__file__handle_8hpp.html',1,'']]], ['async_5frandom_5ffile',['async_random_file',['../classafio__v2__xxx_1_1async__file__handle.html#a9630051f939a20fe9424133a579804b3',1,'afio_v2_xxx::async_file_handle::async_random_file()'],['../namespaceafio__v2__xxx.html#a40cd3a25b8d4a293a8864fe6eb585034',1,'afio_v2_xxx::async_random_file()']]], ['async_5fread',['async_read',['../classafio__v2__xxx_1_1async__file__handle.html#ab0a1e11a3d208319cc8fc8a9171ec33f',1,'afio_v2_xxx::async_file_handle::async_read()'],['../namespaceafio__v2__xxx.html#a0891bedb63147526aba998b0a2f18132',1,'afio_v2_xxx::async_read()']]], - ['async_5ftemp_5ffile',['async_temp_file',['../classafio__v2__xxx_1_1async__file__handle.html#ae6ccde1ff634c32da094b7f1b1143d55',1,'afio_v2_xxx::async_file_handle::async_temp_file()'],['../namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491',1,'afio_v2_xxx::async_temp_file()']]], + ['async_5ftemp_5ffile',['async_temp_file',['../classafio__v2__xxx_1_1async__file__handle.html#a19f82764eb2ea71e7d988cc1cb05a6c8',1,'afio_v2_xxx::async_file_handle::async_temp_file()'],['../namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923',1,'afio_v2_xxx::async_temp_file()']]], ['async_5ftemp_5finode',['async_temp_inode',['../classafio__v2__xxx_1_1async__file__handle.html#a4e4fc1ee894e1f112cb4123a24c2289d',1,'afio_v2_xxx::async_file_handle::async_temp_inode()'],['../namespaceafio__v2__xxx.html#a5eb846433fec3c9c80336ff686c2527e',1,'afio_v2_xxx::async_temp_inode()']]], ['async_5fwrite',['async_write',['../classafio__v2__xxx_1_1async__file__handle.html#ac38c4f8c4be552471c9ae07f2e247ba1',1,'afio_v2_xxx::async_file_handle::async_write()'],['../namespaceafio__v2__xxx.html#aded93df5ea7777b501811ec593ed5b55',1,'afio_v2_xxx::async_write()']]], ['at',['at',['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#acef8a7f2e2863ad778645f0b6a894cbd',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::at(size_type i)'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a5bdfa73da671e5c65e67960baca1462d',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::at(size_type i) const']]], diff --git a/search/all_12.js b/search/all_12.js index 775f364f..9779e84a 100644 --- a/search/all_12.js +++ b/search/all_12.js @@ -1,7 +1,7 @@ var searchData= [ ['temp_5fdirectory',['temp_directory',['../classafio__v2__xxx_1_1directory__handle.html#a87b6b5fd0537c0915f2f9a669bccfcfb',1,'afio_v2_xxx::directory_handle::temp_directory()'],['../namespaceafio__v2__xxx.html#ac095df054e29fb086f9e7b96274c3c67',1,'afio_v2_xxx::temp_directory()']]], - ['temp_5ffile',['temp_file',['../classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11',1,'afio_v2_xxx::file_handle::temp_file()'],['../namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6',1,'afio_v2_xxx::temp_file()']]], + ['temp_5ffile',['temp_file',['../classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575',1,'afio_v2_xxx::file_handle::temp_file()'],['../namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b',1,'afio_v2_xxx::temp_file()']]], ['temp_5finode',['temp_inode',['../classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894',1,'afio_v2_xxx::file_handle::temp_inode()'],['../namespaceafio__v2__xxx.html#aca98b0cb43a2d925bb65e055b07b4a08',1,'afio_v2_xxx::temp_inode()']]], ['temporary',['temporary',['../classafio__v2__xxx_1_1handle.html#a6f7e37c73271968271c2342023f58c9ead5197d93c063a2b1e22d1630a39b7aef',1,'afio_v2_xxx::handle']]], ['throw_5fas_5fexception',['throw_as_exception',['../structafio__v2__xxx_1_1error__info.html#a36e4d0783244c7a127b7f13e61323819',1,'afio_v2_xxx::error_info']]], diff --git a/search/all_13.js b/search/all_13.js index 8407e179..149ee20c 100644 --- a/search/all_13.js +++ b/search/all_13.js @@ -7,7 +7,7 @@ var searchData= ['unique_5fid_5ftype',['unique_id_type',['../classafio__v2__xxx_1_1fs__handle.html#a0344f48ef10fa2b94199d5566aedd879',1,'afio_v2_xxx::fs_handle']]], ['unknown',['unknown',['../structafio__v2__xxx_1_1path__discovery_1_1discovered__path.html#a1deccea0a3ad1c3a5a2688a1a3cc118caad921d60486366258809553a3db49a4a',1,'afio_v2_xxx::path_discovery::discovered_path']]], ['unlink',['unlink',['../classafio__v2__xxx_1_1fs__handle.html#a6860b9626adc4d8e6db3ebb92974c054',1,'afio_v2_xxx::fs_handle::unlink()'],['../namespaceafio__v2__xxx.html#abefe1503efb01ea89200b829bcd87713',1,'afio_v2_xxx::unlink()']]], - ['unlink_5fon_5fclose',['unlink_on_close',['../structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c',1,'afio_v2_xxx::handle::flag_base']]], + ['unlink_5fon_5ffirst_5fclose',['unlink_on_first_close',['../structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41',1,'afio_v2_xxx::handle::flag_base']]], ['unlock',['unlock',['../classafio__v2__xxx_1_1io__handle_1_1extent__guard.html#a8774c7f192061ccff6659f645d1e51fd',1,'afio_v2_xxx::io_handle::extent_guard::unlock()'],['../classafio__v2__xxx_1_1io__handle.html#a96b9da71ee7791fbaaa2470c936ec763',1,'afio_v2_xxx::io_handle::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1atomic__append.html#ad8a5572b95c538b21c387e0dc9ccc4b9',1,'afio_v2_xxx::algorithm::shared_fs_mutex::atomic_append::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1shared__fs__mutex_1_1entities__guard.html#afe255ddbd7c8c80b1dfe29a0b8d856ee',1,'afio_v2_xxx::algorithm::shared_fs_mutex::shared_fs_mutex::entities_guard::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1shared__fs__mutex.html#aa7ca87a0dc1181fc4c6c3b2a09bc67e3',1,'afio_v2_xxx::algorithm::shared_fs_mutex::shared_fs_mutex::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1byte__ranges.html#ade7f672a228670cb193cf05e96368ff4',1,'afio_v2_xxx::algorithm::shared_fs_mutex::byte_ranges::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1lock__files.html#a8b37ac390b47fd3ef61fe12b60a82755',1,'afio_v2_xxx::algorithm::shared_fs_mutex::lock_files::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1memory__map.html#a49e8e7e6460f4ee1bafe8426384f2d40',1,'afio_v2_xxx::algorithm::shared_fs_mutex::memory_map::unlock()'],['../classafio__v2__xxx_1_1algorithm_1_1shared__fs__mutex_1_1safe__byte__ranges.html#aa553587bce8b59ae47ce739863f1f534',1,'afio_v2_xxx::algorithm::shared_fs_mutex::safe_byte_ranges::unlock()']]], ['update_5fmap',['update_map',['../classafio__v2__xxx_1_1map__handle.html#abaff8ae673c35e9bb150e3970dd205a5',1,'afio_v2_xxx::map_handle::update_map()'],['../classafio__v2__xxx_1_1mapped__file__handle.html#a297b1f81b6d2875164e46a266c3f1f8a',1,'afio_v2_xxx::mapped_file_handle::update_map()']]], ['using_5fkqueues',['using_kqueues',['../classafio__v2__xxx_1_1io__service.html#a692d937b87fa783803c5342f993fede1',1,'afio_v2_xxx::io_service']]], diff --git a/search/all_c.js b/search/all_c.js index 0cf429dd..b74cc89b 100644 --- a/search/all_c.js +++ b/search/all_c.js @@ -10,7 +10,7 @@ var searchData= ['mapped_5frandom_5ffile',['mapped_random_file',['../classafio__v2__xxx_1_1mapped__file__handle.html#a00875e717f4b2725bb58ecbb5310fc6f',1,'afio_v2_xxx::mapped_file_handle::mapped_random_file()'],['../namespaceafio__v2__xxx.html#ac9be648f691d72c9cac6295ea7b3f9c8',1,'afio_v2_xxx::mapped_random_file()']]], ['mapped_5fspan',['mapped_span',['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html',1,'afio_v2_xxx::algorithm::mapped_span< T >'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aa5b20642220613876d8be474003785e9',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span()'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#af6a43d3c0201079dac97d407ddb00aaa',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(size_type length, section_handle::flag _flag=section_handle::flag::readwrite)'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aca48ca2f9558c5d6f57e398016311fe8',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(section_handle &sh, size_type length=(size_type) -1, extent_type byteoffset=0, section_handle::flag _flag=section_handle::flag::readwrite)'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aba42e9fbb4a9f17ca78317060293b619',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(map_handle &mh, size_type length=(size_type) -1, extent_type byteoffset=0)'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#a236f0978be161027886300e85bf5ae8d',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(mapped_file_handle &mfh, size_type length=(size_type) -1, extent_type byteoffset=0)']]], ['mapped_5fspan_2ehpp',['mapped_span.hpp',['../mapped__span_8hpp.html',1,'']]], - ['mapped_5ftemp_5ffile',['mapped_temp_file',['../classafio__v2__xxx_1_1mapped__file__handle.html#ae19c88791bd2e0bca0d22ec576687a83',1,'afio_v2_xxx::mapped_file_handle::mapped_temp_file()'],['../namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9',1,'afio_v2_xxx::mapped_temp_file()']]], + ['mapped_5ftemp_5ffile',['mapped_temp_file',['../classafio__v2__xxx_1_1mapped__file__handle.html#a94553bf238967eccf70ca1236c90b0f2',1,'afio_v2_xxx::mapped_file_handle::mapped_temp_file()'],['../namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab',1,'afio_v2_xxx::mapped_temp_file()']]], ['mapped_5ftemp_5finode',['mapped_temp_inode',['../classafio__v2__xxx_1_1mapped__file__handle.html#afb68c9671a7ffb40cef4b6db0000a1a5',1,'afio_v2_xxx::mapped_file_handle::mapped_temp_inode()'],['../namespaceafio__v2__xxx.html#ac021261f7a8696b0f4cbdcfacef1e88a',1,'afio_v2_xxx::mapped_temp_inode()']]], ['max_5fbuffers',['max_buffers',['../classafio__v2__xxx_1_1io__handle.html#a4d9cbbb7aae98704c6ad97de080c4210',1,'afio_v2_xxx::io_handle']]], ['max_5fsize',['max_size',['../structafio__v2__xxx_1_1storage__profile_1_1storage__profile.html#ab6b3c4513e47e2905c8e6fe1c831d742',1,'afio_v2_xxx::storage_profile::storage_profile::max_size()'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a659754b0f9d7e2f3fa26921ebe48e7c0',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::max_size()']]], diff --git a/search/enumvalues_10.js b/search/enumvalues_10.js index 3a23e72d..1e7afc47 100644 --- a/search/enumvalues_10.js +++ b/search/enumvalues_10.js @@ -1,5 +1,5 @@ var searchData= [ ['unknown',['unknown',['../structafio__v2__xxx_1_1path__discovery_1_1discovered__path.html#a1deccea0a3ad1c3a5a2688a1a3cc118caad921d60486366258809553a3db49a4a',1,'afio_v2_xxx::path_discovery::discovered_path']]], - ['unlink_5fon_5fclose',['unlink_on_close',['../structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c',1,'afio_v2_xxx::handle::flag_base']]] + ['unlink_5fon_5ffirst_5fclose',['unlink_on_first_close',['../structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41',1,'afio_v2_xxx::handle::flag_base']]] ]; diff --git a/search/functions_1.js b/search/functions_1.js index 5e340c59..b7133769 100644 --- a/search/functions_1.js +++ b/search/functions_1.js @@ -11,7 +11,7 @@ var searchData= ['async_5ffile_5fhandle',['async_file_handle',['../classafio__v2__xxx_1_1async__file__handle.html#a3bee6c9f35239b1dce1e6910ea7d3aa3',1,'afio_v2_xxx::async_file_handle::async_file_handle()'],['../classafio__v2__xxx_1_1async__file__handle.html#a59973a4ee6681fa999bfcc7a6ee2b8eb',1,'afio_v2_xxx::async_file_handle::async_file_handle(io_service *service, native_handle_type h, dev_t devid, ino_t inode, caching caching=caching::none, flag flags=flag::none)'],['../classafio__v2__xxx_1_1async__file__handle.html#a7226567016e1729200791fd0423b605e',1,'afio_v2_xxx::async_file_handle::async_file_handle(async_file_handle &&o) noexcept=default'],['../classafio__v2__xxx_1_1async__file__handle.html#a5db0b1b1f371a0c8a1f989442e516cd6',1,'afio_v2_xxx::async_file_handle::async_file_handle(const async_file_handle &)=delete'],['../classafio__v2__xxx_1_1async__file__handle.html#acd47b60681f19ee2d2906d27ee703611',1,'afio_v2_xxx::async_file_handle::async_file_handle(file_handle &&o) noexcept'],['../classafio__v2__xxx_1_1async__file__handle.html#a6e6df4068e197e12169be113f18d0799',1,'afio_v2_xxx::async_file_handle::async_file_handle(handle &&o, io_service *service, dev_t devid, ino_t inode) noexcept']]], ['async_5frandom_5ffile',['async_random_file',['../classafio__v2__xxx_1_1async__file__handle.html#a9630051f939a20fe9424133a579804b3',1,'afio_v2_xxx::async_file_handle::async_random_file()'],['../namespaceafio__v2__xxx.html#a40cd3a25b8d4a293a8864fe6eb585034',1,'afio_v2_xxx::async_random_file()']]], ['async_5fread',['async_read',['../classafio__v2__xxx_1_1async__file__handle.html#ab0a1e11a3d208319cc8fc8a9171ec33f',1,'afio_v2_xxx::async_file_handle::async_read()'],['../namespaceafio__v2__xxx.html#a0891bedb63147526aba998b0a2f18132',1,'afio_v2_xxx::async_read()']]], - ['async_5ftemp_5ffile',['async_temp_file',['../classafio__v2__xxx_1_1async__file__handle.html#ae6ccde1ff634c32da094b7f1b1143d55',1,'afio_v2_xxx::async_file_handle::async_temp_file()'],['../namespaceafio__v2__xxx.html#a0b751376f48a4fd14cb90cce03b2b491',1,'afio_v2_xxx::async_temp_file()']]], + ['async_5ftemp_5ffile',['async_temp_file',['../classafio__v2__xxx_1_1async__file__handle.html#a19f82764eb2ea71e7d988cc1cb05a6c8',1,'afio_v2_xxx::async_file_handle::async_temp_file()'],['../namespaceafio__v2__xxx.html#ac754c36ee69e5352404b24e78c062923',1,'afio_v2_xxx::async_temp_file()']]], ['async_5ftemp_5finode',['async_temp_inode',['../classafio__v2__xxx_1_1async__file__handle.html#a4e4fc1ee894e1f112cb4123a24c2289d',1,'afio_v2_xxx::async_file_handle::async_temp_inode()'],['../namespaceafio__v2__xxx.html#a5eb846433fec3c9c80336ff686c2527e',1,'afio_v2_xxx::async_temp_inode()']]], ['async_5fwrite',['async_write',['../classafio__v2__xxx_1_1async__file__handle.html#ac38c4f8c4be552471c9ae07f2e247ba1',1,'afio_v2_xxx::async_file_handle::async_write()'],['../namespaceafio__v2__xxx.html#aded93df5ea7777b501811ec593ed5b55',1,'afio_v2_xxx::async_write()']]], ['at',['at',['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#acef8a7f2e2863ad778645f0b6a894cbd',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::at(size_type i)'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a5bdfa73da671e5c65e67960baca1462d',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::at(size_type i) const']]], diff --git a/search/functions_12.js b/search/functions_12.js index 6221aec0..b2594d0f 100644 --- a/search/functions_12.js +++ b/search/functions_12.js @@ -1,7 +1,7 @@ var searchData= [ ['temp_5fdirectory',['temp_directory',['../classafio__v2__xxx_1_1directory__handle.html#a87b6b5fd0537c0915f2f9a669bccfcfb',1,'afio_v2_xxx::directory_handle::temp_directory()'],['../namespaceafio__v2__xxx.html#ac095df054e29fb086f9e7b96274c3c67',1,'afio_v2_xxx::temp_directory()']]], - ['temp_5ffile',['temp_file',['../classafio__v2__xxx_1_1file__handle.html#a458c1a73a67e74e20e221e3507a11b11',1,'afio_v2_xxx::file_handle::temp_file()'],['../namespaceafio__v2__xxx.html#aa14b24c8bc330dd8e472f42676ba03d6',1,'afio_v2_xxx::temp_file()']]], + ['temp_5ffile',['temp_file',['../classafio__v2__xxx_1_1file__handle.html#aa13c8771299e6ba4b868f991b3d5c575',1,'afio_v2_xxx::file_handle::temp_file()'],['../namespaceafio__v2__xxx.html#a0c9b8bf8b5ad7b60fefd904d76a60c5b',1,'afio_v2_xxx::temp_file()']]], ['temp_5finode',['temp_inode',['../classafio__v2__xxx_1_1file__handle.html#ae7c763babcbc3c8bc253b1be95578894',1,'afio_v2_xxx::file_handle::temp_inode()'],['../namespaceafio__v2__xxx.html#aca98b0cb43a2d925bb65e055b07b4a08',1,'afio_v2_xxx::temp_inode()']]], ['throw_5fas_5fexception',['throw_as_exception',['../structafio__v2__xxx_1_1error__info.html#a36e4d0783244c7a127b7f13e61323819',1,'afio_v2_xxx::error_info']]], ['trivial_5fvector_5fimpl',['trivial_vector_impl',['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a2fcddb13db6a7262a77a00b7d1b899c7',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::trivial_vector_impl()'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a234bfbe0a9a83a626a8d0f43e8bf0018',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::trivial_vector_impl(size_type count, const value_type &v)'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a00d983f0c3de3a3bb421e8441f712cd4',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::trivial_vector_impl(InputIt first, InputIt last)'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a3bfb3d77f36a6edc598017b331b99161',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::trivial_vector_impl(const trivial_vector_impl &)=delete'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a6e346e2add92504c3b41d07a50a7c3cb',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::trivial_vector_impl(trivial_vector_impl &&o) noexcept'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a42ee94fc5fc4d0d2b35e6fd666d4d6a1',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::trivial_vector_impl(std::initializer_list< value_type > il)'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl_3_01true_00_01_t_01_4.html#a1b202a51d39ad33e2962e74fd265653d',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl< true, T >::trivial_vector_impl()']]], diff --git a/search/functions_c.js b/search/functions_c.js index e24264c6..f4f06914 100644 --- a/search/functions_c.js +++ b/search/functions_c.js @@ -7,7 +7,7 @@ var searchData= ['mapped_5ffile_5fhandle',['mapped_file_handle',['../classafio__v2__xxx_1_1mapped__file__handle.html#a4195d7c5e0a05273ea92d9913189456c',1,'afio_v2_xxx::mapped_file_handle::mapped_file_handle()'],['../classafio__v2__xxx_1_1mapped__file__handle.html#a1e5228aa6431b2770752e842bae5123b',1,'afio_v2_xxx::mapped_file_handle::mapped_file_handle(mapped_file_handle &&o) noexcept'],['../classafio__v2__xxx_1_1mapped__file__handle.html#aa28cc8821b7516afacf6a8d2e19cdf14',1,'afio_v2_xxx::mapped_file_handle::mapped_file_handle(const mapped_file_handle &)=delete'],['../classafio__v2__xxx_1_1mapped__file__handle.html#afd7469b8fa7aa8e0a3dd84cb42697621',1,'afio_v2_xxx::mapped_file_handle::mapped_file_handle(file_handle &&o) noexcept'],['../classafio__v2__xxx_1_1mapped__file__handle.html#a12b186b46922da667e4efdd9a63e061c',1,'afio_v2_xxx::mapped_file_handle::mapped_file_handle(file_handle &&o, size_type reservation) noexcept']]], ['mapped_5frandom_5ffile',['mapped_random_file',['../classafio__v2__xxx_1_1mapped__file__handle.html#a00875e717f4b2725bb58ecbb5310fc6f',1,'afio_v2_xxx::mapped_file_handle::mapped_random_file()'],['../namespaceafio__v2__xxx.html#ac9be648f691d72c9cac6295ea7b3f9c8',1,'afio_v2_xxx::mapped_random_file()']]], ['mapped_5fspan',['mapped_span',['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aa5b20642220613876d8be474003785e9',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span()'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#af6a43d3c0201079dac97d407ddb00aaa',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(size_type length, section_handle::flag _flag=section_handle::flag::readwrite)'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aca48ca2f9558c5d6f57e398016311fe8',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(section_handle &sh, size_type length=(size_type) -1, extent_type byteoffset=0, section_handle::flag _flag=section_handle::flag::readwrite)'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#aba42e9fbb4a9f17ca78317060293b619',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(map_handle &mh, size_type length=(size_type) -1, extent_type byteoffset=0)'],['../classafio__v2__xxx_1_1algorithm_1_1mapped__span.html#a236f0978be161027886300e85bf5ae8d',1,'afio_v2_xxx::algorithm::mapped_span::mapped_span(mapped_file_handle &mfh, size_type length=(size_type) -1, extent_type byteoffset=0)']]], - ['mapped_5ftemp_5ffile',['mapped_temp_file',['../classafio__v2__xxx_1_1mapped__file__handle.html#ae19c88791bd2e0bca0d22ec576687a83',1,'afio_v2_xxx::mapped_file_handle::mapped_temp_file()'],['../namespaceafio__v2__xxx.html#ab175b3720445c24cd43e3b7d88c6bbc9',1,'afio_v2_xxx::mapped_temp_file()']]], + ['mapped_5ftemp_5ffile',['mapped_temp_file',['../classafio__v2__xxx_1_1mapped__file__handle.html#a94553bf238967eccf70ca1236c90b0f2',1,'afio_v2_xxx::mapped_file_handle::mapped_temp_file()'],['../namespaceafio__v2__xxx.html#a854bf340650b26894c1f2ae2a6c4c5ab',1,'afio_v2_xxx::mapped_temp_file()']]], ['mapped_5ftemp_5finode',['mapped_temp_inode',['../classafio__v2__xxx_1_1mapped__file__handle.html#afb68c9671a7ffb40cef4b6db0000a1a5',1,'afio_v2_xxx::mapped_file_handle::mapped_temp_inode()'],['../namespaceafio__v2__xxx.html#ac021261f7a8696b0f4cbdcfacef1e88a',1,'afio_v2_xxx::mapped_temp_inode()']]], ['max_5fbuffers',['max_buffers',['../classafio__v2__xxx_1_1io__handle.html#a4d9cbbb7aae98704c6ad97de080c4210',1,'afio_v2_xxx::io_handle']]], ['max_5fsize',['max_size',['../structafio__v2__xxx_1_1storage__profile_1_1storage__profile.html#ab6b3c4513e47e2905c8e6fe1c831d742',1,'afio_v2_xxx::storage_profile::storage_profile::max_size()'],['../structafio__v2__xxx_1_1algorithm_1_1impl_1_1trivial__vector__impl.html#a659754b0f9d7e2f3fa26921ebe48e7c0',1,'afio_v2_xxx::algorithm::impl::trivial_vector_impl::max_size()']]], diff --git a/structafio__v2__xxx_1_1handle_1_1flag__base-members.html b/structafio__v2__xxx_1_1handle_1_1flag__base-members.html index b46e879c..f15b1e14 100644 --- a/structafio__v2__xxx_1_1handle_1_1flag__base-members.html +++ b/structafio__v2__xxx_1_1handle_1_1flag__base-members.html @@ -96,7 +96,7 @@ $(document).ready(function(){initNavTree('structafio__v2__xxx_1_1handle_1_1flag_ <tr class="even"><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc">maximum_prefetching</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> <tr><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9">none</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> <tr class="even"><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea99093d0cc4dd36e5f36f336b33a826ab">overlapped</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> - <tr><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c">unlink_on_close</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> + <tr><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41">unlink_on_first_close</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> <tr class="even"><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4">win_disable_sparse_file_creation</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> <tr><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1">win_disable_unlink_emulation</a> enum value</td><td class="entry"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html">afio_v2_xxx::handle::flag_base</a></td><td class="entry"></td></tr> </table></div><!-- contents --> diff --git a/structafio__v2__xxx_1_1handle_1_1flag__base.html b/structafio__v2__xxx_1_1handle_1_1flag__base.html index 0f05d2c2..e5a6863c 100644 --- a/structafio__v2__xxx_1_1handle_1_1flag__base.html +++ b/structafio__v2__xxx_1_1handle_1_1flag__base.html @@ -97,7 +97,7 @@ $(document).ready(function(){initNavTree('structafio__v2__xxx_1_1handle_1_1flag_ Public Types</h2></td></tr> <tr class="memitem:a51aaa32c78950cedbc1b7a61e1738d3e"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3e">enum_type</a> : unsigned { <br />   <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9">none</a> = 0, -<a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c">unlink_on_close</a> = 1U << 0U, +<a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41">unlink_on_first_close</a> = 1U << 0U, <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4">disable_safety_fsyncs</a> = 1U << 2U, <a class="el" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea09f03ed90a3b187555210e8a8d09f4a0">disable_safety_unlinks</a> = 1U << 3U, <br /> @@ -130,7 +130,7 @@ Public Types</h2></td></tr> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9"></a>none </td><td class="fielddoc"><p>No flags. </p> </td></tr> -<tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c"></a>unlink_on_close </td><td class="fielddoc"><p>Unlinks the file on handle close. On POSIX, this simply unlinks whatever is pointed to by <code>path()</code> upon the call of <code>close()</code> if and only if the inode matches. On Windows, this opens the file handle with the <code>FILE_FLAG_DELETE_ON_CLOSE</code> modifier which substantially affects caching policy and causes the <b>first</b> handle close to make the file unavailable for anyone else to open with an <code>errc::resource_unavailable_try_again</code> error return. Because this is confusing, unless the <code>win_disable_unlink_emulation</code> flag is also specified, this POSIX behaviour is somewhat emulated by AFIO on Windows by renaming the file to a random name on <code>close()</code> causing it to appear to have been unlinked immediately. </p> +<tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41"></a>unlink_on_first_close </td><td class="fielddoc"><p>Unlinks the file on handle close. On POSIX, this simply unlinks whatever is pointed to by <code>path()</code> upon the call of <code>close()</code> if and only if the inode matches. On Windows, if you are on Windows 10 1709 or later, exactly the same thing occurs. If on previous editions of Windows, the file entry does not disappears but becomes unavailable for anyone else to open with an <code>errc::resource_unavailable_try_again</code> error return. Because this is confusing, unless the <code>win_disable_unlink_emulation</code> flag is also specified, this POSIX behaviour is somewhat emulated by AFIO on older Windows by renaming the file to a random name on <code>close()</code> causing it to appear to have been unlinked immediately. </p> </td></tr> <tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4"></a>disable_safety_fsyncs </td><td class="fielddoc"><p>Some kernel caching modes have unhelpfully inconsistent behaviours in getting your data onto storage, so by default unless this flag is specified AFIO adds extra fsyncs to the following operations for the caching modes specified below: truncation of file length either explicitly or during file open. closing of the handle either explicitly or in the destructor.</p> <p>Additionally on Linux only to prevent loss of file metadata: On the parent directory whenever a file might have been created. On the parent directory on file close.</p> @@ -142,7 +142,7 @@ Public Types</h2></td></tr> </td></tr> <tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc"></a>maximum_prefetching </td><td class="fielddoc"><p>Ask the OS to maximise prefetching of data, possibly prefetching the entire file into kernel cache. This can improve sequential i/o performance. </p> </td></tr> -<tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1"></a>win_disable_unlink_emulation </td><td class="fielddoc"><p>See the documentation for <code>unlink_on_close</code> </p> +<tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1"></a>win_disable_unlink_emulation </td><td class="fielddoc"><p>See the documentation for <code>unlink_on_first_close</code> </p> </td></tr> <tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4"></a>win_disable_sparse_file_creation </td><td class="fielddoc"><p>Microsoft Windows NTFS, having been created in the late 1980s, did not originally implement extents-based storage and thus could only represent sparse files via efficient compression of intermediate zeros. With NTFS v3.0 (Microsoft Windows 2000), a proper extents-based on-storage representation was added, thus allowing only 64Kb extent chunks written to be stored irrespective of whatever the maximum file extent was set to.</p> <p>For various historical reasons, extents-based storage is disabled by default in newly created files on NTFS, unlike in almost every other major filing system. You have to explicitly "opt in" to extents-based storage.</p> @@ -155,14 +155,14 @@ Public Types</h2></td></tr> <tr><td class="fieldname"><a id="a51aaa32c78950cedbc1b7a61e1738d3ea802bd6921ae57e138c9c7eb8e06c2409"></a>anonymous_inode </td><td class="fielddoc"><p>This is an inode created with no representation on the filing system. </p> </td></tr> </table> -<div class="fragment"><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9">none</a> = 0, <span class="comment">//!< No flags</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"></span><span class="comment"> /*! Unlinks the file on handle close. On POSIX, this simply unlinks whatever is pointed</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> to by `path()` upon the call of `close()` if and only if the inode matches. On Windows,</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> this opens the file handle with the `FILE_FLAG_DELETE_ON_CLOSE` modifier which substantially</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> affects caching policy and causes the \b first handle close to make the file unavailable for</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> anyone else to open with an `errc::resource_unavailable_try_again` error return. Because this is confusing, unless the</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> `win_disable_unlink_emulation` flag is also specified, this POSIX behaviour is</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> somewhat emulated by AFIO on Windows by renaming the file to a random name on `close()`</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> causing it to appear to have been unlinked immediately.</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> */</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c">unlink_on_close</a> = 1U << 0U,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"></span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> /*! Some kernel caching modes have unhelpfully inconsistent behaviours</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> in getting your data onto storage, so by default unless this flag is</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> specified AFIO adds extra fsyncs to the following operations for the</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> caching modes specified below:</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * truncation of file length either explicitly or during file open.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * closing of the handle either explicitly or in the destructor.</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"></span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> Additionally on Linux only to prevent loss of file metadata:</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * On the parent directory whenever a file might have been created.</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> * On the parent directory on file close.</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"></span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> This only occurs for these kernel caching modes:</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * caching::none</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * caching::reads</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * caching::reads_and_metadata</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * caching::safety_fsyncs</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> */</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4">disable_safety_fsyncs</a> = 1U << 2U,<span class="comment"></span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> /*! `file_handle::unlink()` could accidentally delete the wrong file if someone has</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> renamed the open file handle since the time it was opened. To prevent this occuring,</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> where the OS doesn't provide race free unlink-by-open-handle we compare the inode of</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> the path we are about to unlink with that of the open handle before unlinking.</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> \warning This does not prevent races where in between the time of checking the inode</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> and executing the unlink a third party changes the item about to be unlinked. Only</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> operating systems with a true race-free unlink syscall are race free.</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> */</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea09f03ed90a3b187555210e8a8d09f4a0">disable_safety_unlinks</a> = 1U << 3U,<span class="comment"></span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> /*! Ask the OS to disable prefetching of data. This can improve random</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> i/o performance.</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> */</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eaebfe097a938adbdf4adcbf5f559259f5">disable_prefetching</a> = 1U << 4U,<span class="comment"></span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> /*! Ask the OS to maximise prefetching of data, possibly prefetching the entire file</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> into kernel cache. This can improve sequential i/o performance.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> */</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc">maximum_prefetching</a> = 1U << 5U,</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1">win_disable_unlink_emulation</a> = 1U << 24U, <span class="comment">//!< See the documentation for `unlink_on_close`</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"></span><span class="comment"> /*! Microsoft Windows NTFS, having been created in the late 1980s, did not originally</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> implement extents-based storage and thus could only represent sparse files via</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> efficient compression of intermediate zeros. With NTFS v3.0 (Microsoft Windows 2000),</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> a proper extents-based on-storage representation was added, thus allowing only 64Kb</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> extent chunks written to be stored irrespective of whatever the maximum file extent</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> was set to.</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"></span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> For various historical reasons, extents-based storage is disabled by default in newly</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> created files on NTFS, unlike in almost every other major filing system. You have to</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> explicitly "opt in" to extents-based storage.</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"></span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> As extents-based storage is nearly cost free on NTFS, AFIO by default opts in to</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> extents-based storage for any empty file it creates. If you don't want this, you</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> can specify this flag to prevent that happening.</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"> */</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4">win_disable_sparse_file_creation</a> = 1U << 25U,</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// NOTE: IF UPDATING THIS UPDATE THE std::ostream PRINTER BELOW!!!</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea99093d0cc4dd36e5f36f336b33a826ab">overlapped</a> = 1U << 28U, <span class="comment">//!< On Windows, create any new handles with OVERLAPPED semantics</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"></span> <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae1fcc9d8ed4b5c23601bea4dda367316">byte_lock_insanity</a> = 1U << 29U, <span class="comment">//!< Using insane POSIX byte range locks</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"></span> <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea802bd6921ae57e138c9c7eb8e06c2409">anonymous_inode</a> = 1U << 30U <span class="comment">//!< This is an inode created with no representation on the filing system</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"></span> }</div><div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1">afio_v2_xxx::handle::flag_base::win_disable_unlink_emulation</a></div><div class="ttdoc">See the documentation for unlink_on_close </div><div class="ttdef"><b>Definition:</b> handle.hpp:146</div></div> +<div class="fragment"><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9">none</a> = 0, <span class="comment">//!< No flags</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"></span><span class="comment"> /*! Unlinks the file on handle close. On POSIX, this simply unlinks whatever is pointed</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> to by `path()` upon the call of `close()` if and only if the inode matches. On Windows,</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> if you are on Windows 10 1709 or later, exactly the same thing occurs. If on previous</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> editions of Windows, the file entry does not disappears but becomes unavailable for</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> anyone else to open with an `errc::resource_unavailable_try_again` error return. Because this is confusing, unless the</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> `win_disable_unlink_emulation` flag is also specified, this POSIX behaviour is</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> somewhat emulated by AFIO on older Windows by renaming the file to a random name on `close()`</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> causing it to appear to have been unlinked immediately.</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> */</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41">unlink_on_first_close</a> = 1U << 0U,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"></span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> /*! Some kernel caching modes have unhelpfully inconsistent behaviours</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> in getting your data onto storage, so by default unless this flag is</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> specified AFIO adds extra fsyncs to the following operations for the</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> caching modes specified below:</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * truncation of file length either explicitly or during file open.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * closing of the handle either explicitly or in the destructor.</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"></span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> Additionally on Linux only to prevent loss of file metadata:</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * On the parent directory whenever a file might have been created.</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> * On the parent directory on file close.</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"></span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> This only occurs for these kernel caching modes:</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * caching::none</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * caching::reads</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * caching::reads_and_metadata</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * caching::safety_fsyncs</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> */</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4">disable_safety_fsyncs</a> = 1U << 2U,<span class="comment"></span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> /*! `file_handle::unlink()` could accidentally delete the wrong file if someone has</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> renamed the open file handle since the time it was opened. To prevent this occuring,</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> where the OS doesn't provide race free unlink-by-open-handle we compare the inode of</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> the path we are about to unlink with that of the open handle before unlinking.</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> \warning This does not prevent races where in between the time of checking the inode</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> and executing the unlink a third party changes the item about to be unlinked. Only</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> operating systems with a true race-free unlink syscall are race free.</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> */</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea09f03ed90a3b187555210e8a8d09f4a0">disable_safety_unlinks</a> = 1U << 3U,<span class="comment"></span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> /*! Ask the OS to disable prefetching of data. This can improve random</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> i/o performance.</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> */</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eaebfe097a938adbdf4adcbf5f559259f5">disable_prefetching</a> = 1U << 4U,<span class="comment"></span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> /*! Ask the OS to maximise prefetching of data, possibly prefetching the entire file</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> into kernel cache. This can improve sequential i/o performance.</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> */</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc">maximum_prefetching</a> = 1U << 5U,</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1">win_disable_unlink_emulation</a> = 1U << 24U, <span class="comment">//!< See the documentation for `unlink_on_first_close`</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"></span><span class="comment"> /*! Microsoft Windows NTFS, having been created in the late 1980s, did not originally</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> implement extents-based storage and thus could only represent sparse files via</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> efficient compression of intermediate zeros. With NTFS v3.0 (Microsoft Windows 2000),</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> a proper extents-based on-storage representation was added, thus allowing only 64Kb</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> extent chunks written to be stored irrespective of whatever the maximum file extent</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> was set to.</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"></span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> For various historical reasons, extents-based storage is disabled by default in newly</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> created files on NTFS, unlike in almost every other major filing system. You have to</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> explicitly "opt in" to extents-based storage.</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"></span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> As extents-based storage is nearly cost free on NTFS, AFIO by default opts in to</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> extents-based storage for any empty file it creates. If you don't want this, you</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> can specify this flag to prevent that happening.</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"> */</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4">win_disable_sparse_file_creation</a> = 1U << 25U,</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// NOTE: IF UPDATING THIS UPDATE THE std::ostream PRINTER BELOW!!!</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea99093d0cc4dd36e5f36f336b33a826ab">overlapped</a> = 1U << 28U, <span class="comment">//!< On Windows, create any new handles with OVERLAPPED semantics</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"></span> <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae1fcc9d8ed4b5c23601bea4dda367316">byte_lock_insanity</a> = 1U << 29U, <span class="comment">//!< Using insane POSIX byte range locks</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"></span> <a class="code" href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea802bd6921ae57e138c9c7eb8e06c2409">anonymous_inode</a> = 1U << 30U <span class="comment">//!< This is an inode created with no representation on the filing system</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"></span> }</div><div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea476a57854e60d134c425521a18099df1">afio_v2_xxx::handle::flag_base::win_disable_unlink_emulation</a></div><div class="ttdoc">See the documentation for unlink_on_first_close </div><div class="ttdef"><b>Definition:</b> handle.hpp:146</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4">afio_v2_xxx::handle::flag_base::disable_safety_fsyncs</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:127</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae448a705e5dc826a89900353c2601db4">afio_v2_xxx::handle::flag_base::win_disable_sparse_file_creation</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:162</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea802bd6921ae57e138c9c7eb8e06c2409"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea802bd6921ae57e138c9c7eb8e06c2409">afio_v2_xxx::handle::flag_base::anonymous_inode</a></div><div class="ttdoc">This is an inode created with no representation on the filing system. </div><div class="ttdef"><b>Definition:</b> handle.hpp:168</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea99093d0cc4dd36e5f36f336b33a826ab"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea99093d0cc4dd36e5f36f336b33a826ab">afio_v2_xxx::handle::flag_base::overlapped</a></div><div class="ttdoc">On Windows, create any new handles with OVERLAPPED semantics. </div><div class="ttdef"><b>Definition:</b> handle.hpp:166</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3eae1fcc9d8ed4b5c23601bea4dda367316"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae1fcc9d8ed4b5c23601bea4dda367316">afio_v2_xxx::handle::flag_base::byte_lock_insanity</a></div><div class="ttdoc">Using insane POSIX byte range locks. </div><div class="ttdef"><b>Definition:</b> handle.hpp:167</div></div> +<div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41">afio_v2_xxx::handle::flag_base::unlink_on_first_close</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:108</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9">afio_v2_xxx::handle::flag_base::none</a></div><div class="ttdoc">No flags. </div><div class="ttdef"><b>Definition:</b> handle.hpp:98</div></div> -<div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c">afio_v2_xxx::handle::flag_base::unlink_on_close</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:108</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea67eb5d8757f506595ca2d5c06d8389dc">afio_v2_xxx::handle::flag_base::maximum_prefetching</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:144</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3ea09f03ed90a3b187555210e8a8d09f4a0"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea09f03ed90a3b187555210e8a8d09f4a0">afio_v2_xxx::handle::flag_base::disable_safety_unlinks</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:136</div></div> <div class="ttc" id="structafio__v2__xxx_1_1handle_1_1flag__base_html_a51aaa32c78950cedbc1b7a61e1738d3eaebfe097a938adbdf4adcbf5f559259f5"><div class="ttname"><a href="structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eaebfe097a938adbdf4adcbf5f559259f5">afio_v2_xxx::handle::flag_base::disable_prefetching</a></div><div class="ttdef"><b>Definition:</b> handle.hpp:140</div></div> diff --git a/structafio__v2__xxx_1_1handle_1_1flag__base.js b/structafio__v2__xxx_1_1handle_1_1flag__base.js index 8bc4cf31..7bdd16f0 100644 --- a/structafio__v2__xxx_1_1handle_1_1flag__base.js +++ b/structafio__v2__xxx_1_1handle_1_1flag__base.js @@ -2,7 +2,7 @@ var structafio__v2__xxx_1_1handle_1_1flag__base = [ [ "enum_type", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3e", [ [ "none", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eadc582374ac8ba5ca2d5dd81cc81258e9", null ], - [ "unlink_on_close", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eae4a6e7b4b6489cd3761d9606ec07f09c", null ], + [ "unlink_on_first_close", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea853b2bbe98f345e300f9016003c12e41", null ], [ "disable_safety_fsyncs", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea9a3ba39dc74f2998838df3fc58400ce4", null ], [ "disable_safety_unlinks", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3ea09f03ed90a3b187555210e8a8d09f4a0", null ], [ "disable_prefetching", "structafio__v2__xxx_1_1handle_1_1flag__base.html#a51aaa32c78950cedbc1b7a61e1738d3eaebfe097a938adbdf4adcbf5f559259f5", null ], |