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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Add support for LOG(level, ...) in JavaScriptCore parts of Web Inspector code"
href="https://bugs.webkit.org/show_bug.cgi?id=148802">148802</a>
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<th>Summary</th>
<td>Add support for LOG(level, ...) in JavaScriptCore parts of Web Inspector code
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
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<th>Version</th>
<td>WebKit Nightly Build
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>JavaScriptCore
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>bburg@apple.com
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<th>CC</th>
<td>basile_clement@apple.com, fpizlo@apple.com, joepeck@webkit.org, sbarati@apple.com, timothy@apple.com
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<th>Blocks</th>
<td>147066
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<p>
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<pre>I want to add logging to both JSC and WebCore parts of Web Inspector for tracing things like frontends connecting/disconnecting, instrumentation being plugged/unplugged, etc. But, Logging.h (which allows toggling logging with NSUserDefaults) is only available in WebCore and WebKit/2. This patch would copy Logging.h down to JSC, and initialize logging channels in InitializeThreading.cpp alongside Options and other stuff. Then, it would be possible to use this log channel from JSC or WebCore, and flip one switch to enable all Inspector log tracing regardless of whether it's in JSC, WebCore, WK2.
Logging code gets compiled out if LOG_DISABLED is defined; by default, LOG_DISABLED == NDEBUG. This should not have any performance impact.</pre>
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