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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | APPLICATION USAGE | SEE ALSO | AUTHOR | COLOPHON |
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AUSEARCH_AD...AMP_ITEM_EX(3) Linux Audit API AUSEARCH_AD...AMP_ITEM_EX(3)
ausearch_add_timestamp_item_ex - build up search rule
#include <auparse.h>
int ausearch_add_timestamp_item_ex(auparse_state_t *au, const char
*op, time_t sec, unsigned milli, unsigned serial, ausearch_rule_t
how)
ausearch_add_timestamp_item adds an event time condition to the
current audit search expression. The search conditions can then be
used to scan logs, files, or buffers for something of interest.
The op parameter specifies the desired comparison. Legal op values
are <, <=, >=, > and =. The left operand of the comparison
operator is the timestamp of the examined event, the right operand
is specified by the sec, milli, and serial parameters.
The how value determines how this search condition will affect the
existing search expression if one is already defined. The possible
values are:
AUSEARCH_RULE_CLEAR
Clear the current search expression, if any, and use
only this search condition.
AUSEARCH_RULE_OR
If a search expression E is already configured,
replace it by (E || this_search_condition).
AUSEARCH_RULE_AND
If a search expression E is already configured,
replace it by (E && this_search_condition).
Returns -1 if an error occurs; otherwise, 0 for success.
Use ausearch_add_item(3) and ausearch_add_interpreted_item(3) to
add conditions that check audit record fields. Use
ausearch_add_expression(3) to add complex search expressions using
a single function call.
ausearch_add_expression(3), ausearch_add_item(3),
ausearch_add_interpreted_item(3), ausearch_add_regex(3),
ausearch_set_stop(3), ausearch_clear(3), ausearch_next_event(3),
ausearch_cur_event(3), ausearch-expression(5).
Miloslav Trmac
This page is part of the audit (Linux Audit) project. Information
about the project can be found at
⟨http://people.redhat.com/sgrubb/audit/⟩. If you have a bug report
for this manual page, send it to linux-audit@redhat.com. This
page was obtained from the project's upstream Git repository
⟨https://github.com/linux-audit/audit-userspace.git⟩ on
2025-02-02. (At that time, the date of the most recent commit
that was found in the repository was 2025-01-31.) 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 man-pages@man7.org
Red Hat Aug 2014 AUSEARCH_AD...AMP_ITEM_EX(3)
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HTML rendering created 2025-02-02 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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