ausearch_add_interpreted_item(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR | COLOPHON

AUSEARCH_ADD_INTERPRETED_ITEM(3)ux AuditAAPIARCH_ADD_INTERPRETED_ITEM(3)

NAME         top

       ausearch_add_interpreted_item - build up search rule

SYNOPSIS         top

       #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);

DESCRIPTION         top

       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).

RETURN VALUE         top

       Returns -1 if an error occurs; otherwise, 0 for success.

SEE ALSO         top

       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).

AUTHOR         top

       Steve Grubb

COLOPHON         top

       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
       2021-04-01.  (At that time, the date of the most recent commit
       that was found in the repository was 2021-03-29.)  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                         Nov 2007AUSEARCH_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)