#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include <selinux/selinux.h>

#include <sys/socket.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/un.h>

#define SOCKET_PATH "selinux.filename.label"
#define MAX_LABEL_LEN 4096

#include <time.h>
clock_t startm, stopm;
#define START if ( (startm = clock()) == -1) {printf("Error calling clock");exit(1);}
#define STOP if ( (stopm = clock()) == -1) {printf("Error calling clock");exit(1);}
#define PRINTTIME printf( "%6.3f seconds used by the processor.\n", ((double)stopm-startm)/CLOCKS_PER_SEC);

int main(int argc, char *argv[])
{
	int rc, i;
	mode_t mode = 0;
	security_context_t con;

	if (argc < 2) {
		printf("usage: %s filename [mode]\n", argv[0]);
		return 0;
	}

	if (argc >= 3) {
		unsigned long model;

		errno = 0;    /* To distinguish success/failure after call */
		model = strtoul(argv[2], NULL, 16);
		if ((errno == ERANGE && model == ULONG_MAX) ||
		    (errno != 0 && model == 0)) {
			perror("strtol");
			exit(EXIT_FAILURE);
		}
		mode = (mode_t)model;
	}

	rc = matchpathcon_init(NULL);
	if (rc < 0)
		return -1;

	START
	for (i = 0; i < 1000; i++) {
		rc = matchpathcon(argv[1], mode, &con);
		if (rc < 0)
			return -2;
#ifdef VERBOSE
		printf("pathname=%s mode=%x context=%s\n", argv[1], mode, con);
#endif
		free(con);
	}
	STOP
	PRINTTIME

	matchpathcon_fini();
	return rc;
}