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   ausearch_add_timestamp_item_ex    ( 3 )

создать правило поиска (build up search rule)

Имя (Name)

ausearch_add_timestamp_item_ex - build up search rule

Синопсис (Synopsis)

#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)


Описание (Description)

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).


Возвращаемое значение (Return value)

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

Использование в приложениях (Application usage)

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.

Смотри также (See also)

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-expression(5).