/var/lib/pcp/testsuite/src/xmktime.c is in pcp-testsuite 3.8.12ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | /*
* Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved.
*/
#include <sys/types.h>
#include <time.h>
#include <stdio.h>
#include <pcp/pmapi.h>
#include <pcp/impl.h>
time_t xx[] = { 8*60*60, 825042862, -1 };
char *tz[] = {
"EST-11EST-10,86/2:00,303/2:00", "UTC", "PST7PDT7", (char *)0
};
int
main()
{
struct tm *tmp;
struct tm mytm;
char buf[28];
time_t ans;
int i;
int j;
int m;
printf("standard libc routines\n");
for (i = 0; xx[i] != -1; i++) {
tmp = localtime(&xx[i]);
ans = mktime(tmp);
printf("initial %d -> %d %s", (int)xx[i], (int)ans, ctime(&ans));
for (m = -3; m < 4; m++) {
if (m == 0) continue;
tmp = localtime(&xx[i]);
tmp->tm_mon += m;
ans = mktime(tmp);
if (m < 0)
printf("%d months -> %d %s", m, (int)ans, ctime(&ans));
else
printf("+%d months -> %d %s", m, (int)ans, ctime(&ans));
}
printf("\n");
}
for (j = 0; tz[j] != (char *)0; j++) {
printf("pmNewZone(\"%s\")\n", tz[j]);
pmNewZone(tz[j]);
for (i = 0; xx[i] != -1; i++) {
tmp = pmLocaltime(&xx[i], &mytm);
ans = __pmMktime(tmp);
printf("initial %d -> %d %s", (int)xx[i], (int)ans, pmCtime(&ans, buf));
for (m = -3; m < 4; m++) {
if (m == 0) continue;
tmp = pmLocaltime(&xx[i], &mytm);
tmp->tm_mon += m;
ans = __pmMktime(tmp);
if (m < 0)
printf("%d months -> %d %s", m, (int)ans, pmCtime(&ans, buf));
else
printf("+%d months -> %d %s", m, (int)ans, pmCtime(&ans, buf));
}
printf("\n");
}
}
exit(0);
}
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