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Diffstat (limited to 'lib/sasl/doc/src')
| -rw-r--r-- | lib/sasl/doc/src/notes.xml | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml index 2f867d32ee..3dda5b06e8 100644 --- a/lib/sasl/doc/src/notes.xml +++ b/lib/sasl/doc/src/notes.xml @@ -31,6 +31,88 @@ </header> <p>This document describes the changes made to the SASL application.</p> +<section><title>SASL 3.2</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>A new logging API is added to Erlang/OTP, see the + <seealso + marker="kernel:logger"><c>logger(3)</c></seealso> manual + page, and section <seealso + marker="kernel:logger_chapter">Logging</seealso> in the + Kernel User's Guide.</p> + <p>Calls to <c>error_logger</c> are automatically + redirected to the new API, and legacy error logger event + handlers can still be used. It is, however, recommended + to use the Logger API directly when writing new code.</p> + <p>Notice the following potential incompatibilities:</p> + <list> <item><p>Kernel configuration parameters + <c>error_logger</c> still works, but is overruled if the + default handler's output destination is configured with + Kernel configuration parameter <c>logger</c>.</p> <p>In + general, parameters for configuring error logger are + overwritten by new parameters for configuring + Logger.</p></item> <item><p>The concept of SASL error + logging is deprecated, meaning that by default the SASL + application does not affect which log events are + logged.</p> <p>By default, supervisor reports and crash + reports are logged by the default Logger handler started + by Kernel, and end up at the same destination (terminal + or file) as other standard log event from Erlang/OTP.</p> + <p>Progress reports are not logged by default, but can be + enabled by setting the primary log level to info, for + example with the Kernel configuration parameter + <c>logger_level</c>.</p> <p>To obtain backwards + compatibility with the SASL error logging functionality + from earlier releases, set Kernel configuration parameter + <c>logger_sasl_compatible</c> to <c>true</c>. This + prevents the default Logger handler from logging any + supervisor-, crash-, or progress reports. Instead, SASL + adds a separate Logger handler during application start, + which takes care of these log events. The SASL + configuration parameters <c>sasl_error_logger</c> and + <c>sasl_errlog_type</c> specify the destination (terminal + or file) and severity level to log for these + events.</p></item></list> + <p> + Since Logger is new in Erlang/OTP 21.0, we do reserve the + right to introduce changes to the Logger API and + functionality in patches following this release. These + changes might or might not be backwards compatible with + the initial version.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-13295</p> + </item> + <item> + <p> + The old and outdated "Status Inspection" tool (modules + <c>si</c> and <c>si_sasl_sup</c>) is removed.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-14469</p> + </item> + <item> + <p> + When creating the release tar file, systools now includes + sys.config.src if it exists in the + $ROOT/releases/<vsn>/ directory. This is to allow + adjustments, e.g. resolving environment variables, after + unpacking the release, but before installing it. This + functionality requires a custom tool which uses + sys.config.src as input and creates a correct sys.config + file.</p> + <p> + Own Id: OTP-14950 Aux Id: PR-1560 </p> + </item> + </list> + </section> + +</section> + <section><title>SASL 3.1.2</title> <section><title>Fixed Bugs and Malfunctions</title> |