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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR | COLOPHON |
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AUSEARCH_ADD_INTERPRETED_ITEM(3)inux Audit APISEARCH_ADD_INTERPRETED_ITEM(3)
ausearch_add_interpreted_item - build up search rule
#include <auparse.h>
int ausearch_add_interpreted_item(auparse_state_t *au, const char
*field, const char *op, const char *value, ausearch_rule_t how);
ausearch_add_interpreted_item adds one search 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
field value is the field name that the value will be checked for. The
op variable describes what kind of check is to be done. Legal op
values are:
exists
just check that a field name exists
=
locate the field name and check that the value
associated with it is equal to the value given in this
rule.
!=
locate the field name and check that the value
associated with it is NOT equal to the value given in
this rule.
The value parameter is compared to the interpreted field value (the
value that would be returned by auparse_interpret_field(3)).
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.
ausearch_add_expression(3), ausearch_add_item(3),
ausearch_add_timestamp_item(3), ausearch_add_regex(3),
ausearch_set_stop(3), ausearch_clear(3), ausearch_next_event(3),
ausearch-expression(5).
Steve Grubb
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 2018-02-02.
(At that time, the date of the most recent commit that was found in
the repository was 2018-01-23.) If you discover any rendering prob‐
lems in this HTML version of the page, or you believe there is a bet‐
ter 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 Nov 2007 AUSEARCH_ADD_INTERPRETED_ITEM(3)
Pages that refer to this page: ausearch_add_expression(3), ausearch_add_item(3), ausearch_add_timestamp_item(3), ausearch_add_timestamp_item_ex(3)
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