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Input's ascii reader is now more resilient.

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By default, the ASCII reader does not fail on errors anymore.
If there is a problem parsing a line, a reporter warning is
written and parsing continues.  If the file is missing or can't
be read, the input thread just tries again on the next heartbeat.

Options have been added to recreate the previous behavior...

const InputAscii::fail_on_invalid_lines: bool;
and
const InputAscii::fail_on_file_problem: bool;

They are both set to `F` by default which makes the input readers
resilient to failure.
This commit is contained in:
Seth Hall 2017-02-23 23:13:12 -05:00
parent 2b15ec1069
commit 75744d22bc
8 changed files with 127 additions and 32 deletions
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4
testing/btest/Baseline/scripts.base.frameworks.input.missing-file-initially/bro..stderr Normal file
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warning: ../does-not-exist.dat/Input::READER_ASCII: Init: cannot open ../does-not-exist.dat
error: ../does-not-exist.dat/Input::READER_ASCII: Init: cannot open ../does-not-exist.dat
error: ../does-not-exist.dat/Input::READER_ASCII: terminating thread
received termination signal

2
testing/btest/Baseline/scripts.base.frameworks.input.missing-file-initially/bro..stdout Normal file
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now it does
and more!