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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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PROBE::JSON_DATA(3stap) JSON Tapset PROBE::JSON_DATA(3stap)
probe::json_data - Fires whenever JSON data is wanted by a reader.
json_data
None
This probe fires when the JSON data is about to be read. This
probe must gather up data and then call the following macros to
output the data in JSON format. First, @json_output_data_start
must be called. That call is followed by one or more of the
following (one call for each data item):
@json_output_string_value, @json_output_numeric_value,
@json_output_array_string_value, and
@json_output_array_numeric_value. Finally @json_output_data_end
must be called.
tapset::json(3stap)
This page is part of the systemtap (a tracing and live-system
analysis tool) project. Information about the project can be
found at ⟨https://sourceware.org/systemtap/⟩. If you have a bug
report for this manual page, send it to [email protected].
This page was obtained from the project's upstream Git repository
⟨git://sourceware.org/git/systemtap.git⟩ on 2025-08-11. (At that
time, the date of the most recent commit that was found in the
repository was 2025-07-24.) If you discover any rendering
problems in this HTML version of the page, or you believe there is
a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
[email protected]
SystemTap Tapset Reference April 2025 PROBE::JSON_DATA(3stap)
Pages that refer to this page: tapset::json(3stap)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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