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Viewing changes to tests/get_mount_point.c

  • Committer: Bazaar Package Importer
  • Author(s): Dustin Kirkland
  • Date: 2009-08-26 11:29:17 UTC
  • Revision ID: james.westby@ubuntu.com-20090826112917-402ews2uj6v350d2
Tags: upstream-0.34
Import upstream version 0.34

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