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cgroup: export virCgroupRemoveRecursively

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We will use virCgroupRemoveRecursively to remove cgroup
directories in the coming patch.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
This commit is contained in:
Gao feng 2013-03-20 16:14:23 +08:00 committed by Eric Blake
parent 82eec793c7
commit 8d19a9f578
3 changed files with 4 additions and 2 deletions
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1
src/libvirt_private.syms
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@ -1115,6 +1115,7 @@ virCgroupMounted;
virCgroupMoveTask;
virCgroupPathOfController;
virCgroupRemove;
virCgroupRemoveRecursively;
virCgroupSetBlkioDeviceWeight;
virCgroupSetBlkioWeight;
virCgroupSetCpuCfsPeriod;

4
src/util/vircgroup.c
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@ -686,7 +686,7 @@ cleanup:
#endif
#if defined _DIRENT_HAVE_D_TYPE
static int virCgroupRemoveRecursively(char *grppath)
int virCgroupRemoveRecursively(char *grppath)
{
DIR *grpdir;
struct dirent *ent;
@ -735,7 +735,7 @@ static int virCgroupRemoveRecursively(char *grppath)
return rc;
}
#else
static int virCgroupRemoveRecursively(char *grppath ATTRIBUTE_UNUSED)
int virCgroupRemoveRecursively(char *grppath ATTRIBUTE_UNUSED)
{
/* Claim no support */
return -ENXIO;

1
src/util/vircgroup.h
View File

@ -157,6 +157,7 @@ int virCgroupGetCpusetMems(virCgroupPtr group, char **mems);
int virCgroupSetCpusetCpus(virCgroupPtr group, const char *cpus);
int virCgroupGetCpusetCpus(virCgroupPtr group, char **cpus);
int virCgroupRemoveRecursively(char *grppath);
int virCgroupRemove(virCgroupPtr group);
void virCgroupFree(virCgroupPtr *group);