From 84adefa331c4159d432d22840663c38f155cd4c1 Mon Sep 17 00:00:00 2001 From: Erlang/OTP Date: Fri, 20 Nov 2009 14:54:40 +0000 Subject: The R13B03 release. --- lib/sasl/doc/src/sasl_app.xml | 182 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 182 insertions(+) create mode 100644 lib/sasl/doc/src/sasl_app.xml (limited to 'lib/sasl/doc/src/sasl_app.xml') diff --git a/lib/sasl/doc/src/sasl_app.xml b/lib/sasl/doc/src/sasl_app.xml new file mode 100644 index 0000000000..a7fecfc440 --- /dev/null +++ b/lib/sasl/doc/src/sasl_app.xml @@ -0,0 +1,182 @@ + + + + +
+ + 19962009 + Ericsson AB. All Rights Reserved. + + + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + + + sasl + + + + +
+ sasl + The SASL Application + +

This section describes the SASL (System Architecture Support Libraries) + application which provides the following services:

+ + alarm_handler + overload + rb + release_handler + systools + +

The SASL application also includes error_logger event + handlers for formatting SASL error and crash reports.

+ + +

The SASL application in OTP has nothing to do with + "Simple Authentication and Security Layer" (RFC 4422).

+ + + + +
+ Error Logger Event Handlers +

The following error logger event handlers are defined in + the SASL application.

+ + sasl_report_tty_h + +

Formats and writes supervisor reports, crash reports and progress reports to stdio.

+ + sasl_report_file_h + +

Formats and writes supervisor reports, crash report and progress report to a single file.

+ + error_logger_mf_h + +

This error logger writes all events sent to + the error logger to disk. It installs the log_mf_h + event handler in the error_logger process.

+ + +
+ +
+ Configuration +

The following configuration parameters are defined for the SASL + application. See app(4) for more information about + configuration parameters:

+ + ]]> + +

Value is one of:

+ + tty + Installs sasl_report_tty_h in the error logger. + This is the default option. + {file,FileName} + Installs sasl_report_file_h in the error logger. + This makes all reports go to the file FileName. + FileName is a string. + false + +

No SASL error logger handler is installed.

+ + + + ]]> + +

Restricts the error logging performed by the specified + sasl_error_logger to error reports, progress reports, + or both. Default is all.

+ + ]]> + +

Specifies in which directory the files are stored. If this + parameter is undefined or false, + the error_logger_mf_h is not installed.

+ + ]]> + +

Specifies how large each individual file can be. If this + parameter is undefined, the error_logger_mf_h is not + installed.

+ + ]]> + +

Specifies how many files are used. If this parameter is + undefined, the error_logger_mf_h is not installed.

+ + 0 ]]> + +

Specifies the maximum intensity for overload. Default + is 0.8.

+ + 0 ]]> + +

Specifies the overload weight. Default is 0.1.

+ + ]]> + +

Specifies which program should be used when restarting + the system. Default is $OTP_ROOT/bin/start.

+ + ]]> + +

Specifies which nodes this node uses to read/write release + information. This parameter is ignored if + the client_directory parameter is not set.

+ + ]]> + +

This parameter specifies the client directory at the master + nodes. Refer to Release Handling in OTP Design Principles for more information. This parameter is + ignored if the masters parameter is not set.

+ + ]]> + +

Indicates if the Erlang emulator is statically installed. A + node with a static emulator cannot switch dynamically to a + new emulator as the executable files are written into memory + statically. This parameter is ignored if the masters + and client_directory parameters are not set.

+ + ]]> + +

Indicates where the releases directory is located. + The release handler writes all its files to this directory. + If this parameter is not set, the OS environment parameter + RELDIR is used. By default, this is + $OTP_ROOT/releases.

+ + ]]> + +

If set to true, all dates in textual log outputs are + displayed in Universal Coordinated Time with the string + UTC appended.

+ + +
+ +
+ See Also +

alarm_handler(3), + error_logger(3), + log_mf_h(3), + overload(3), + rb(3), + release_handler(3), + systools(3)

+
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