util: cgroup: use #pragma once in headers

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Jonathon Jongsma 2019-06-18 11:12:54 -05:00 committed by Ján Tomko
parent 65d6a1df03
commit 9f34408270
4 changed files with 12 additions and 23 deletions

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@ -19,12 +19,11 @@
* <http://www.gnu.org/licenses/>.
*/
#ifndef LIBVIRT_VIRCGROUP_H
# define LIBVIRT_VIRCGROUP_H
#pragma once
# include "virutil.h"
# include "virbitmap.h"
# include "virenum.h"
#include "virutil.h"
#include "virbitmap.h"
#include "virenum.h"
struct _virCgroup;
typedef struct _virCgroup virCgroup;
@ -285,4 +284,3 @@ int virCgroupSetOwner(virCgroupPtr cgroup,
int virCgroupHasEmptyTasks(virCgroupPtr cgroup, int controller);
bool virCgroupControllerAvailable(int controller);
#endif /* LIBVIRT_VIRCGROUP_H */

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@ -18,15 +18,14 @@
* <http://www.gnu.org/licenses/>.
*/
#ifndef LIBVIRT_VIRCGROUPBACKEND_H
# define LIBVIRT_VIRCGROUPBACKEND_H
#pragma once
# include "internal.h"
#include "internal.h"
# include "vircgroup.h"
# include "virhash.h"
#include "vircgroup.h"
#include "virhash.h"
# define CGROUP_MAX_VAL 512
#define CGROUP_MAX_VAL 512
typedef enum {
VIR_CGROUP_NONE = 0, /* create subdir under each cgroup if possible. */
@ -447,7 +446,7 @@ virCgroupBackendPtr
virCgroupBackendForController(virCgroupPtr group,
unsigned int controller);
# define VIR_CGROUP_BACKEND_CALL(group, controller, func, ret, ...) \
#define VIR_CGROUP_BACKEND_CALL(group, controller, func, ret, ...) \
virCgroupBackendPtr backend = virCgroupBackendForController(group, controller); \
if (!backend) { \
virReportError(VIR_ERR_INTERNAL_ERROR, \
@ -460,5 +459,3 @@ virCgroupBackendForController(virCgroupPtr group,
return ret; \
} \
return backend->func(group, ##__VA_ARGS__);
#endif /* LIBVIRT_VIRCGROUPBACKEND_H */

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@ -18,10 +18,7 @@
* <http://www.gnu.org/licenses/>.
*/
#ifndef LIBVIRT_VIRCGROUPV1_H
# define LIBVIRT_VIRCGROUPV1_H
#pragma once
void
virCgroupV1Register(void);
#endif /* LIBVIRT_VIRCGROUPV1_H */

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@ -18,10 +18,7 @@
* <http://www.gnu.org/licenses/>.
*/
#ifndef LIBVIRT_VIRCGROUPV2_H
# define LIBVIRT_VIRCGROUPV2_H
#pragma once
void
virCgroupV2Register(void);
#endif /* LIBVIRT_VIRCGROUPV2_H */