blob: 459998f92020d2cd2d94911fc1dce57a4dcfac33 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* CUPS cupsGetDests API test program for CUPS.
*
* Copyright 2017 by Apple Inc.
*
* These coded instructions, statements, and computer programs are the
* property of Apple Inc. and are protected by Federal copyright
* law. Distribution and use rights are outlined in the file "LICENSE.txt"
* which should have been included with this file. If this file is
* missing or damaged, see the license at "http://www.cups.org/".
*
* This file is subject to the Apple OS-Developed Software exception.
*/
/*
* Include necessary headers...
*/
#include <stdio.h>
#include "cups.h"
#include <sys/time.h>
/*
* 'main()' - Loop calling cupsGetDests.
*/
int /* O - Exit status */
main(void)
{
int num_dests; /* Number of destinations */
cups_dest_t *dests; /* Destinations */
struct timeval start, end; /* Start and stop time */
double secs; /* Total seconds to run cupsGetDests */
for (;;)
{
gettimeofday(&start, NULL);
num_dests = cupsGetDests(&dests);
gettimeofday(&end, NULL);
secs = end.tv_sec - start.tv_sec + 0.000001 * (end.tv_usec - start.tv_usec);
printf("Found %d printers in %.3f seconds...\n", num_dests, secs);
cupsFreeDests(num_dests, dests);
sleep(1);
}
return (0);
}
|
