mirror of
https://github.com/boostorg/website.git
synced 2026-01-26 07:02:23 +00:00
Rebuild in progress release notes
This commit is contained in:
Automated Commit
@@ -25387,6 +25387,21 @@
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" <ul>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/atomic/">Atomic</a>:</span>
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" <ul>
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" <li>
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" <div>
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" Implemented SSE2 and SSE4.1 versions of address lookup algorithm,
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" which is used in the internal lock pool implementation. This may
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" improve performance of waiting and notifying operations in heavily
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" contended cases.
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" </div>
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" </li>
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" </ul>
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" </div>
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" </li>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/container/">Container</a>:</span>
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" <ul>
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" <li>
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@@ -25495,6 +25510,78 @@
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" </li>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/filesystem/">Filesystem</a>:</span>
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" <ul>
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" <li>
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" <div>
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" <strong>New:</strong> Added <code><span class="identifier">creation_time</span></code>
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" operation, which allows to obtain file creation time. (Inspired by
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" <a href="https://github.com/boostorg/filesystem/pull/134">PR#134</a>)
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" </div>
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" </li>
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" <li>
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" <div>
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" The returned value of <code><span class="identifier">last_write_time</span><span class="special">(</span><span class="identifier">p</span><span class="special">,</span> <span class="identifier">ec</span><span class="special">)</span></code> operation in case of failure has
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" been changed to a minimal value representable by <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">time_t</span></code>
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" instead of -1.
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" </div>
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" </li>
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" <li>
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" <div>
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" The returned value of <code><span class="identifier">hard_link_count</span><span class="special">(</span><span class="identifier">p</span><span class="special">,</span> <span class="identifier">ec</span><span class="special">)</span></code> operation in case of failure has
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" been changed to <code><span class="keyword">static_cast</span><span class="special"><</span><span class="identifier">uintmax_t</span><span class="special">>(-</span><span class="number">1</span><span class="special">)</span></code> instead of 0.
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" </div>
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" </li>
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" <li>
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" <div>
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" On POSIX systems, <code><span class="identifier">file_size</span></code>
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" will now indicate error code <code><span class="identifier">errc</span><span class="special">::</span><span class="identifier">function_not_supported</span></code>
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" if the path resolves to a non-regular file. Previously, <code><span class="identifier">errc</span><span class="special">::</span><span class="identifier">operation_not_permitted</span></code> was reported.
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" </div>
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" </li>
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" <li>
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" <div>
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" On Linux, many operations now use <code><span class="identifier">statx</span></code>
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" system call internally, when possible, which allows to reduce the
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" amount of information queried from the filesystem and potentially
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" improve performance. The <code><span class="identifier">statx</span></code>
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" system call was introduced in Linux kernel 4.11.
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" </div>
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" </li>
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" <li>
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" <div>
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" Removed <code><span class="keyword">const</span></code>-qualification
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" from return types of some <code><span class="identifier">path</span></code>
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" methods. This could prevent move construction and move assignment
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" at the call site in some cases. (<a href="https://github.com/boostorg/filesystem/issues/160">#160</a>)
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" </div>
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" </li>
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" <li>
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" <div>
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" On OpenBSD 4.4 and newer, use <code><span class="identifier">statvfs</span></code>
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" system call to obtain filesystem space information. (Inspired by
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" <a href="https://github.com/boostorg/filesystem/pull/162">PR#162</a>)
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" </div>
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" </li>
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" </ul>
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" </div>
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" </li>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/gil/">GIL</a>:</span>
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" <ul>
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" <li>
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" <div>
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" BREAKING: In next release, we are going to drop support for GCC 5.
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" We may also change the required minimum C++ version from C++11 to
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" C++14.
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" </div>
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" </li>
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" </ul>
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" </div>
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" </li>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/interprocess/">Interprocess</a>:</span>
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" <ul>
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" <li>
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@@ -25545,6 +25632,48 @@
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" </li>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/log/">Log</a>:</span>
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" <ul>
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" <li>
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" <div>
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" Bug fixes:
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" <ul>
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" <li>
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" <div>
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" Corrected the file counter that would be used in <code><span class="identifier">text_file_backend</span></code> when generating
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" the target file name (based on the pattern set by <code><span class="identifier">set_target_file_name_pattern</span></code>
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" method) when the log file is rotated. (<a href="https://github.com/boostorg/log/issues/125">#125</a>)
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" </div>
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" </li>
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" <li>
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" <div>
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" Replaced a volatile version counter in <code><span class="identifier">basic_sink_frontend</span></code>
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" with an atomic. (<a href="https://github.com/boostorg/log/issues/128">#128</a>)
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" </div>
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" </li>
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" <li>
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" <div>
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" In the <code><span class="identifier">asynchronous_sink</span></code>
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" frontend, resolved a possible conflict between <code><span class="identifier">flush</span></code> and <code><span class="identifier">run</span></code>
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" methods, if <code><span class="identifier">run</span></code>
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" is called from a user's thread instead of the internal dedicated
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" thread spawned by the frontend. (<a href="https://github.com/boostorg/log/issues/131">#131</a>)
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" </div>
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" </li>
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" </ul>
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" </div>
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" </li>
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" <li>
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" <div>
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" See <a href="/libs/log/doc/html/log/changelog.html">changelog</a>
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" for more details.
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" </div>
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" </li>
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" </ul>
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" </div>
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" </li>
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" <li>
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" <div>
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" <span class="library"><a href="/libs/move/">Move</a>:</span>
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" <ul>
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" <li>
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@@ -25817,7 +25946,7 @@
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" </div>
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"
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-hash
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"f5040628f1eb0a3e7f91de3496efd7d0fd7b0bccc25ff5bc5336cc0f10e81f9c
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"1605b9df261192a63e698d941c4850773e7a65a61a46bb9d507f21ceff9bd0f0
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-id
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"version_1_75_0
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-notice_url
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@@ -65,6 +65,21 @@
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<div id="version_1_75_0.updated_libraries">
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<h3><span class="link">Updated Libraries</span></h3>
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<ul>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/atomic/">Atomic</a>:</span>
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<ul>
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<li>
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<div>
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Implemented SSE2 and SSE4.1 versions of address lookup algorithm,
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which is used in the internal lock pool implementation. This may
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improve performance of waiting and notifying operations in heavily
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contended cases.
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</div>
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</li>
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</ul>
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</div>
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</li>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/container/">Container</a>:</span>
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@@ -173,6 +188,78 @@
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</ul>
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</div>
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</li>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/filesystem/">Filesystem</a>:</span>
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<ul>
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<li>
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<div>
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<strong>New:</strong> Added <code><span class="identifier">creation_time</span></code>
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operation, which allows to obtain file creation time. (Inspired by
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<a href="https://github.com/boostorg/filesystem/pull/134">PR#134</a>)
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</div>
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</li>
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<li>
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<div>
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The returned value of <code><span class="identifier">last_write_time</span><span class="special">(</span><span class="identifier">p</span><span class="special">,</span> <span class="identifier">ec</span><span class="special">)</span></code> operation in case of failure has
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been changed to a minimal value representable by <code><span class="identifier">std</span><span class="special">::</span><span class="identifier">time_t</span></code>
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instead of -1.
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</div>
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</li>
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<li>
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<div>
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The returned value of <code><span class="identifier">hard_link_count</span><span class="special">(</span><span class="identifier">p</span><span class="special">,</span> <span class="identifier">ec</span><span class="special">)</span></code> operation in case of failure has
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been changed to <code><span class="keyword">static_cast</span><span class="special"><</span><span class="identifier">uintmax_t</span><span class="special">>(-</span><span class="number">1</span><span class="special">)</span></code> instead of 0.
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</div>
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</li>
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<li>
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<div>
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On POSIX systems, <code><span class="identifier">file_size</span></code>
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will now indicate error code <code><span class="identifier">errc</span><span class="special">::</span><span class="identifier">function_not_supported</span></code>
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if the path resolves to a non-regular file. Previously, <code><span class="identifier">errc</span><span class="special">::</span><span class="identifier">operation_not_permitted</span></code> was reported.
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</div>
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</li>
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<li>
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<div>
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On Linux, many operations now use <code><span class="identifier">statx</span></code>
|
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system call internally, when possible, which allows to reduce the
|
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amount of information queried from the filesystem and potentially
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improve performance. The <code><span class="identifier">statx</span></code>
|
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system call was introduced in Linux kernel 4.11.
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</div>
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</li>
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<li>
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<div>
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Removed <code><span class="keyword">const</span></code>-qualification
|
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from return types of some <code><span class="identifier">path</span></code>
|
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methods. This could prevent move construction and move assignment
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at the call site in some cases. (<a href="https://github.com/boostorg/filesystem/issues/160">#160</a>)
|
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</div>
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</li>
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<li>
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<div>
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On OpenBSD 4.4 and newer, use <code><span class="identifier">statvfs</span></code>
|
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system call to obtain filesystem space information. (Inspired by
|
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<a href="https://github.com/boostorg/filesystem/pull/162">PR#162</a>)
|
||||
</div>
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</li>
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</ul>
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</div>
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</li>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/gil/">GIL</a>:</span>
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<ul>
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<li>
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<div>
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BREAKING: In next release, we are going to drop support for GCC 5.
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We may also change the required minimum C++ version from C++11 to
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C++14.
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</div>
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</li>
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</ul>
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</div>
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</li>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/interprocess/">Interprocess</a>:</span>
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@@ -223,6 +310,48 @@
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</ul>
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</div>
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</li>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/log/">Log</a>:</span>
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<ul>
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<li>
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<div>
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Bug fixes:
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<ul>
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<li>
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<div>
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Corrected the file counter that would be used in <code><span class="identifier">text_file_backend</span></code> when generating
|
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the target file name (based on the pattern set by <code><span class="identifier">set_target_file_name_pattern</span></code>
|
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method) when the log file is rotated. (<a href="https://github.com/boostorg/log/issues/125">#125</a>)
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</div>
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</li>
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<li>
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<div>
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Replaced a volatile version counter in <code><span class="identifier">basic_sink_frontend</span></code>
|
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with an atomic. (<a href="https://github.com/boostorg/log/issues/128">#128</a>)
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</div>
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</li>
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<li>
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<div>
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In the <code><span class="identifier">asynchronous_sink</span></code>
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frontend, resolved a possible conflict between <code><span class="identifier">flush</span></code> and <code><span class="identifier">run</span></code>
|
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methods, if <code><span class="identifier">run</span></code>
|
||||
is called from a user's thread instead of the internal dedicated
|
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thread spawned by the frontend. (<a href="https://github.com/boostorg/log/issues/131">#131</a>)
|
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</div>
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</li>
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</ul>
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</div>
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</li>
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<li>
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<div>
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See <a href="/doc/libs/master/libs/log/doc/html/log/changelog.html">changelog</a>
|
||||
for more details.
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</div>
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</li>
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</ul>
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</div>
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</li>
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<li>
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<div>
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<span class="library"><a href="/doc/libs/master/libs/move/">Move</a>:</span>
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||||
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