24 lines
1,021 B
Text
24 lines
1,021 B
Text
mod_backtrace is an experimental module for Apache httpd 2.x which
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collects backtraces when a child process crashes. Currently it is
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implemented only on Linux and FreeBSD, but other platforms could be
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supported in the future.
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Requirements: Apache httpd >= 2.0.49 must be built with the
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--enable-exception-hook configure option and mod_so enabled.
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Activating mod_backtrace:
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1. Load it like any other DSO:
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LoadModule backtrace_module modules/mod_backtrace.so
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2. Enable exception hooks for modules like mod_backtrace:
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EnableExceptionHook On
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3. Choose where backtrace information should be written.
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If you want backtraces from crashes to be reported some place other
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than the error log, use the BacktraceLog directive to specify a
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fully-qualified filename for the log to which backtraces will be
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written. Note that the web server user id (e.g., "nobody") must
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be able to create or append to this log file, as the log file is
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WWW: http://people.apache.org/~trawick/exception_hook.html
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