namematch.c

/*
 * namematch.c
 * Return TRUE if this is a file we're watching.
 *
 * Copyright (c) 2021, 2022 jjb
 * All rights reserved.
 *
 * This source code is licensed under the MIT license found
 * in the root directory of this source tree.
 */

#include <stdio.h>
#include <string.h>
#include "sentinal.h"

short namematch(struct thread_info *ti, char *f)
{
	int     rc;
	pcre2_match_data *mdata;
	uint32_t options = 0;

	if(IS_NULL(f) || *f == '.' || ti->ti_pcrecmp == NULL)
		return (FALSE);

	mdata = pcre2_match_data_create_from_pattern(ti->ti_pcrecmp, NULL);

	rc = pcre2_match(ti->ti_pcrecmp, (PCRE2_SPTR) f, strlen(f), (PCRE2_SIZE) 0, options,
					 mdata, NULL);

	pcre2_match_data_free(mdata);
	return (rc >= 0);
}

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