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// SPDX-License-Identifier: LGPL-2.1-only
#include <libcgroup.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
int main(void)
{
char *mount_point;
char string[100];
int ret;
strcpy(string, "cpu");
ret = cgroup_init();
if (ret) {
printf("cgroup_init failed with %s\n", cgroup_strerror(ret));
exit(3);
}
ret = cgroup_get_subsys_mount_point(string, &mount_point);
if (ret) {
printf("get_mount_point failed with %s\n",
cgroup_strerror(ret));
exit(3);
}
printf("The mount point is %s\n", mount_point);
free(mount_point);
strcpy(string, "obviouslynonexistsubsys");
ret = cgroup_get_subsys_mount_point(string, &mount_point);
if (!ret) {
printf("get_mount_point failed as it got a ");
printf("non existent subsys\n");
exit(3);
}
if (ret == ECGROUPNOTEXIST) {
printf("get_mount_point worked as expected\n");
return 0;
}
printf("get_mount_point failed with %s\n", cgroup_strerror(ret));
return 3;
}
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