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ausearch_add_regex(3) — Linux manual page

AUSEARCH_ADD_REGEX(3)        Linux Audit APIAUSEARCH_ADD_REGEX(3)

NAME        top

       ausearch_add_regex - use regular expression search rule

SYNOPSIS        top

#include <auparse.h>int ausearch_add_regex(auparse_state_t *au,constchar*"regexp);"

DESCRIPTION        top

       ausearch_add_regex adds one search condition based on a regular       expression to the current audit search expression. The search       conditions can then be used to scan logs, files, or buffers for       something of interest. The regular expression follows the posix       extended regular expression conventions, and is matched against       the full record (without interpreting field values).       If an existing search expressionE is already defined, this       function replaces it by(E&&this_regexp).

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_clear(3),ausearch_next_event(3),ausearch_cur_event(3),regcomp(3).

AUTHOR        top

       Steve Grubb

COLOPHON        top

       This page is part of theaudit (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       2025-08-11.  (At that time, the date of the most recent commit       that was found in the repository was 2025-08-09.)  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 isnot part of the original manual page), send a       mail to man-pages@man7.orgRed Hat                         Sept 2007AUSEARCH_ADD_REGEX(3)

Pages that refer to this page:ausearch_add_expression(3), ausearch_add_interpreted_item(3), ausearch_add_item(3), ausearch_add_timestamp_item(3), ausearch_add_timestamp_item_ex(3), ausearch_clear(3), ausearch_cur_event(3), ausearch_next_event(3), ausearch_set_stop(3)

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