src/vbox: use #pragma once in headers

Signed-off-by: NJonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

src/vbox/vbox_MSCOMGlue.h

@@ -19,10 +19,9 @@
  *
  */
 
-#ifndef LIBVIRT_VBOX_MSCOMGLUE_H
-# define LIBVIRT_VBOX_MSCOMGLUE_H
+#pragma once
 
-# include "vbox_CAPI_v3_2.h"
+#include "vbox_CAPI_v3_2.h"
 
 extern PFNVBOXGETXPCOMCFUNCTIONS g_pfnGetFunctions;
 
@@ -37,12 +36,10 @@ struct _vboxArray {
     void *handle;
 };
 
-# define VBOX_ARRAY_INITIALIZER { NULL, 0, NULL }
+#define VBOX_ARRAY_INITIALIZER { NULL, 0, NULL }
 
 nsresult vboxArrayGet(vboxArray *array, void *self, void *getter);
 nsresult vboxArrayGetWithPtrArg(vboxArray *array, void *self, void *getter, void *arg);
 nsresult vboxArrayGetWithUintArg(vboxArray *array, void *self, void *getter, PRUint32 arg);
 void vboxArrayRelease(vboxArray *array);
-# define vboxArrayUnalloc vboxArrayRelease
-
-#endif /* LIBVIRT_VBOX_MSCOMGLUE_H */
+#define vboxArrayUnalloc vboxArrayRelease

src/vbox/vbox_common.h

@@ -17,16 +17,15 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_COMMON_H
-# define LIBVIRT_VBOX_COMMON_H
+#pragma once
 
-# ifdef ___VirtualBox_CXPCOM_h
-#  error this file should not be included after vbox_CAPI_v*.h
-# endif
+#ifdef ___VirtualBox_CXPCOM_h
+# error this file should not be included after vbox_CAPI_v*.h
+#endif
 
-# include "internal.h"
-# include <stddef.h>
-# include "wchar.h"
+#include "internal.h"
+#include <stddef.h>
+#include "wchar.h"
 
 /* This file extracts some symbols defined in
  * vbox_CAPI_v*.h. It tells the vbox_common.c
@@ -42,34 +41,34 @@
  * We must MAKE SURE these codes are compatible. */
 
 typedef unsigned char PRUint8;
-# if (defined(HPUX) && defined(__cplusplus) \
+#if (defined(HPUX) && defined(__cplusplus) \
      && !defined(__GNUC__) && __cplusplus < 199707L) \
     || (defined(SCO) && defined(__cplusplus) \
         && !defined(__GNUC__) && __cplusplus == 1L)
 typedef char PRInt8;
-# else
+#else
 typedef signed char PRInt8;
-# endif
+#endif
 
-# define PR_INT8_MAX 127
-# define PR_INT8_MIN (-128)
-# define PR_UINT8_MAX 255U
+#define PR_INT8_MAX 127
+#define PR_INT8_MIN (-128)
+#define PR_UINT8_MAX 255U
 
 typedef unsigned short PRUint16;
 typedef short PRInt16;
 
-# define PR_INT16_MAX 32767
-# define PR_INT16_MIN (-32768)
-# define PR_UINT16_MAX 65535U
+#define PR_INT16_MAX 32767
+#define PR_INT16_MIN (-32768)
+#define PR_UINT16_MAX 65535U
 
 typedef unsigned int PRUint32;
 typedef int PRInt32;
-# define PR_INT32(x) x
-# define PR_UINT32(x) x ## U
+#define PR_INT32(x) x
+#define PR_UINT32(x) x ## U
 
-# define PR_INT32_MAX PR_INT32(2147483647)
-# define PR_INT32_MIN (-PR_INT32_MAX - 1)
-# define PR_UINT32_MAX PR_UINT32(4294967295)
+#define PR_INT32_MAX PR_INT32(2147483647)
+#define PR_INT32_MIN (-PR_INT32_MAX - 1)
+#define PR_UINT32_MAX PR_UINT32(4294967295)
 
 typedef long PRInt64;
 typedef unsigned long PRUint64;
@@ -85,8 +84,8 @@ typedef unsigned long PRUptrdiff;
 
 typedef PRIntn PRBool;
 
-# define PR_TRUE 1
-# define PR_FALSE 0
+#define PR_TRUE 1
+#define PR_FALSE 0
 
 typedef PRUint8 PRPackedBool;
 
@@ -96,31 +95,31 @@ typedef PRUint8 PRPackedBool;
 */
 typedef enum { PR_FAILURE = -1, PR_SUCCESS = 0 } PRStatus;
 
-# ifndef __PRUNICHAR__
-#  define __PRUNICHAR__
-#  if defined(WIN32) || defined(XP_MAC)
+#ifndef __PRUNICHAR__
+# define __PRUNICHAR__
+# if defined(WIN32) || defined(XP_MAC)
 typedef wchar_t PRUnichar;
-#  else
+# else
 typedef PRUint16 PRUnichar;
-#  endif
 # endif
+#endif
 
 typedef long PRWord;
 typedef unsigned long PRUword;
 
-# define nsnull 0
+#define nsnull 0
 typedef PRUint32 nsresult;
 
-# if defined(__GNUC__) && (__GNUC__ > 2)
-#  define NS_LIKELY(x)    (__builtin_expect((x), 1))
-#  define NS_UNLIKELY(x)  (__builtin_expect((x), 0))
-# else
-#  define NS_LIKELY(x)    (x)
-#  define NS_UNLIKELY(x)  (x)
-# endif
+#if defined(__GNUC__) && (__GNUC__ > 2)
+# define NS_LIKELY(x)    (__builtin_expect((x), 1))
+# define NS_UNLIKELY(x)  (__builtin_expect((x), 0))
+#else
+# define NS_LIKELY(x)    (x)
+# define NS_UNLIKELY(x)  (x)
+#endif
 
-# define NS_FAILED(_nsresult) (NS_UNLIKELY((_nsresult) & 0x80000000))
-# define NS_SUCCEEDED(_nsresult) (NS_LIKELY(!((_nsresult) & 0x80000000)))
+#define NS_FAILED(_nsresult) (NS_UNLIKELY((_nsresult) & 0x80000000))
+#define NS_SUCCEEDED(_nsresult) (NS_LIKELY(!((_nsresult) & 0x80000000)))
 
 /**
  * An "interface id" which can be used to uniquely identify a given
@@ -140,24 +139,24 @@ typedef nsID nsIID;
 
 typedef struct _vboxArray vboxArray;
 
-# ifdef WIN32
+#ifdef WIN32
 
 struct _vboxArray {
     void **items;
     size_t count;
     void *handle;
 };
-#  define VBOX_ARRAY_INITIALIZER { NULL, 0, NULL }
+# define VBOX_ARRAY_INITIALIZER { NULL, 0, NULL }
 
-# else /* !WIN32 */
+#else /* !WIN32 */
 
 struct _vboxArray {
     void **items;
     size_t count;
 };
-#  define VBOX_ARRAY_INITIALIZER { NULL, 0 }
+# define VBOX_ARRAY_INITIALIZER { NULL, 0 }
 
-# endif /* !WIN32 */
+#endif /* !WIN32 */
 
 /* We make the assumption that these enum flags
  * are compatible in all vbox API version.
@@ -313,26 +312,26 @@ enum HardDiskVariant
     HardDiskVariant_Diff = 0x20000
 };
 
-# define VBOX_E_OBJECT_NOT_FOUND 0x80BB0001
-# define VBOX_E_INVALID_VM_STATE 0x80BB0002
-# define VBOX_E_VM_ERROR 0x80BB0003
-# define VBOX_E_FILE_ERROR 0x80BB0004
-# define VBOX_E_IPRT_ERROR 0x80BB0005
-# define VBOX_E_PDM_ERROR 0x80BB0006
-# define VBOX_E_INVALID_OBJECT_STATE 0x80BB0007
-# define VBOX_E_HOST_ERROR 0x80BB0008
-# define VBOX_E_NOT_SUPPORTED 0x80BB0009
-# define VBOX_E_XML_ERROR 0x80BB000A
-# define VBOX_E_INVALID_SESSION_STATE 0x80BB000B
-# define VBOX_E_OBJECT_IN_USE 0x80BB000C
+#define VBOX_E_OBJECT_NOT_FOUND 0x80BB0001
+#define VBOX_E_INVALID_VM_STATE 0x80BB0002
+#define VBOX_E_VM_ERROR 0x80BB0003
+#define VBOX_E_FILE_ERROR 0x80BB0004
+#define VBOX_E_IPRT_ERROR 0x80BB0005
+#define VBOX_E_PDM_ERROR 0x80BB0006
+#define VBOX_E_INVALID_OBJECT_STATE 0x80BB0007
+#define VBOX_E_HOST_ERROR 0x80BB0008
+#define VBOX_E_NOT_SUPPORTED 0x80BB0009
+#define VBOX_E_XML_ERROR 0x80BB000A
+#define VBOX_E_INVALID_SESSION_STATE 0x80BB000B
+#define VBOX_E_OBJECT_IN_USE 0x80BB000C
 
 /* VBOX storage controller name definitions */
 
-# define VBOX_CONTROLLER_IDE_NAME "IDE Controller"
-# define VBOX_CONTROLLER_FLOPPY_NAME "Floppy Controller"
-# define VBOX_CONTROLLER_SATA_NAME "SATA Controller"
-# define VBOX_CONTROLLER_SCSI_NAME "SCSI Controller"
-# define VBOX_CONTROLLER_SAS_NAME "SAS Controller"
+#define VBOX_CONTROLLER_IDE_NAME "IDE Controller"
+#define VBOX_CONTROLLER_FLOPPY_NAME "Floppy Controller"
+#define VBOX_CONTROLLER_SATA_NAME "SATA Controller"
+#define VBOX_CONTROLLER_SCSI_NAME "SCSI Controller"
+#define VBOX_CONTROLLER_SAS_NAME "SAS Controller"
 
 /* Simplied definitions in vbox_CAPI_*.h */
 
@@ -365,10 +364,10 @@ typedef nsISupports IKeyboard;
 
 /* Macros for all vbox drivers. */
 
-# define RC_SUCCEEDED(rc) NS_SUCCEEDED(rc.resultCode)
-# define RC_FAILED(rc) NS_FAILED(rc.resultCode)
+#define RC_SUCCEEDED(rc) NS_SUCCEEDED(rc.resultCode)
+#define RC_FAILED(rc) NS_FAILED(rc.resultCode)
 
-# define VBOX_UTF16_FREE(arg) \
+#define VBOX_UTF16_FREE(arg) \
     do { \
         if (arg) { \
             gVBoxAPI.UPFN.Utf16Free(data->pFuncs, arg); \
@@ -376,7 +375,7 @@ typedef nsISupports IKeyboard;
         } \
     } while (0)
 
-# define VBOX_UTF8_FREE(arg) \
+#define VBOX_UTF8_FREE(arg) \
     do { \
         if (arg) { \
             gVBoxAPI.UPFN.Utf8Free(data->pFuncs, arg); \
@@ -384,7 +383,7 @@ typedef nsISupports IKeyboard;
         } \
     } while (0)
 
-# define VBOX_COM_UNALLOC_MEM(arg) \
+#define VBOX_COM_UNALLOC_MEM(arg) \
     do { \
         if (arg) { \
             gVBoxAPI.UPFN.ComUnallocMem(data->pFuncs, arg); \
@@ -392,12 +391,12 @@ typedef nsISupports IKeyboard;
         } \
     } while (0)
 
-# define VBOX_UTF16_TO_UTF8(arg1, arg2)  gVBoxAPI.UPFN.Utf16ToUtf8(data->pFuncs, arg1, arg2)
-# define VBOX_UTF8_TO_UTF16(arg1, arg2)  gVBoxAPI.UPFN.Utf8ToUtf16(data->pFuncs, arg1, arg2)
+#define VBOX_UTF16_TO_UTF8(arg1, arg2)  gVBoxAPI.UPFN.Utf16ToUtf8(data->pFuncs, arg1, arg2)
+#define VBOX_UTF8_TO_UTF16(arg1, arg2)  gVBoxAPI.UPFN.Utf8ToUtf16(data->pFuncs, arg1, arg2)
 
-# define VBOX_ADDREF(arg)                gVBoxAPI.nsUISupports.AddRef((void *)(arg))
+#define VBOX_ADDREF(arg)                gVBoxAPI.nsUISupports.AddRef((void *)(arg))
 
-# define VBOX_RELEASE(arg) \
+#define VBOX_RELEASE(arg) \
     do { \
         if (arg) { \
             gVBoxAPI.nsUISupports.Release((void *)arg); \
@@ -405,7 +404,7 @@ typedef nsISupports IKeyboard;
         } \
     } while (0)
 
-# define VBOX_MEDIUM_RELEASE(arg) \
+#define VBOX_MEDIUM_RELEASE(arg) \
     do { \
         if (arg) { \
             gVBoxAPI.UIMedium.Release(arg); \
@@ -413,21 +412,21 @@ typedef nsISupports IKeyboard;
         } \
     } while (0)
 
-# define vboxIIDUnalloc(iid)                     gVBoxAPI.UIID.vboxIIDUnalloc(data, iid)
-# define vboxIIDToUUID(iid, uuid)                gVBoxAPI.UIID.vboxIIDToUUID(data, iid, uuid)
-# define vboxIIDFromUUID(iid, uuid)              gVBoxAPI.UIID.vboxIIDFromUUID(data, iid, uuid)
-# define vboxIIDIsEqual(iid1, iid2)              gVBoxAPI.UIID.vboxIIDIsEqual(data, iid1, iid2)
-# define DEBUGIID(msg, iid)                      gVBoxAPI.UIID.DEBUGIID(data, msg, iid)
-# define vboxIIDFromArrayItem(iid, array, idx) \
+#define vboxIIDUnalloc(iid)                     gVBoxAPI.UIID.vboxIIDUnalloc(data, iid)
+#define vboxIIDToUUID(iid, uuid)                gVBoxAPI.UIID.vboxIIDToUUID(data, iid, uuid)
+#define vboxIIDFromUUID(iid, uuid)              gVBoxAPI.UIID.vboxIIDFromUUID(data, iid, uuid)
+#define vboxIIDIsEqual(iid1, iid2)              gVBoxAPI.UIID.vboxIIDIsEqual(data, iid1, iid2)
+#define DEBUGIID(msg, iid)                      gVBoxAPI.UIID.DEBUGIID(data, msg, iid)
+#define vboxIIDFromArrayItem(iid, array, idx) \
     gVBoxAPI.UIID.vboxIIDFromArrayItem(data, iid, array, idx)
 
-# define VBOX_IID_INITIALIZE(iid)                gVBoxAPI.UIID.vboxIIDInitialize(iid)
+#define VBOX_IID_INITIALIZE(iid)                gVBoxAPI.UIID.vboxIIDInitialize(iid)
 
-# define ARRAY_GET_MACHINES \
+#define ARRAY_GET_MACHINES \
     (gVBoxAPI.UArray.handleGetMachines(data->vboxObj))
 
 /* Set result to -1 in case of failure. */
-# define installUniformedAPI(gVBoxAPI, result) \
+#define installUniformedAPI(gVBoxAPI, result) \
     do { \
         result = 0; \
         if (uVersion >= 5000000 && uVersion < 5000051) { \
@@ -440,5 +439,3 @@ typedef nsISupports IKeyboard;
             result = -1; \
         } \
     } while (0)
-
-#endif /* LIBVIRT_VBOX_COMMON_H */

src/vbox/vbox_driver.h

@@ -22,21 +22,18 @@
  * additional information or have any questions.
  */
 
-#ifndef LIBVIRT_VBOX_DRIVER_H
-# define LIBVIRT_VBOX_DRIVER_H
+#pragma once
 
-# include "internal.h"
+#include "internal.h"
 
-# if defined(VBOX_NETWORK_DRIVER)
+#if defined(VBOX_NETWORK_DRIVER)
 int vboxNetworkRegister(void);
-# endif
+#endif
 
-# if defined(VBOX_STORAGE_DRIVER)
+#if defined(VBOX_STORAGE_DRIVER)
 int vboxStorageRegister(void);
-# endif
+#endif
 
-# if defined(VBOX_DRIVER)
+#if defined(VBOX_DRIVER)
 int vboxRegister(void);
-# endif
-
-#endif /* LIBVIRT_VBOX_DRIVER_H */
+#endif

src/vbox/vbox_get_driver.h

@@ -16,13 +16,10 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_GET_DRIVER_H
-# define LIBVIRT_VBOX_GET_DRIVER_H
+#pragma once
 
-# include "internal.h"
+#include "internal.h"
 
 virHypervisorDriverPtr vboxGetHypervisorDriver(uint32_t uVersion);
 virNetworkDriverPtr vboxGetNetworkDriver(uint32_t uVersion);
 virStorageDriverPtr vboxGetStorageDriver(uint32_t uVersion);
-
-#endif /* LIBVIRT_VBOX_GET_DRIVER_H */

src/vbox/vbox_glue.h

@@ -19,13 +19,10 @@
  *
  */
 
-#ifndef LIBVIRT_VBOX_GLUE_H
-# define LIBVIRT_VBOX_GLUE_H
+#pragma once
 
-# ifdef WIN32
-#  include "vbox_MSCOMGlue.h"
-# else
-#  include "vbox_XPCOMCGlue.h"
-# endif
-
-#endif /* LIBVIRT_VBOX_GLUE_H */
+#ifdef WIN32
+# include "vbox_MSCOMGlue.h"
+#else
+# include "vbox_XPCOMCGlue.h"
+#endif

src/vbox/vbox_snapshot_conf.h

@@ -16,12 +16,11 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_SNAPSHOT_CONF_H
-# define LIBVIRT_VBOX_SNAPSHOT_CONF_H
+#pragma once
 
-# include "internal.h"
+#include "internal.h"
 
-# define VBOX_UUID_REGEX "([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})"
+#define VBOX_UUID_REGEX "([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})"
 
 /*Stores VirtualBox xml hard disk information
 A hard disk can have a parent and children*/
@@ -137,5 +136,3 @@ virVBoxSnapshotConfHardDiskPtrByLocation(virVBoxSnapshotConfMachinePtr machine,
 virVBoxSnapshotConfSnapshotPtr
 virVBoxSnapshotConfSnapshotByName(virVBoxSnapshotConfSnapshotPtr snapshot,
                                   const char *snapshotName);
-
-#endif /* LIBVIRT_VBOX_SNAPSHOT_CONF_H */

src/vbox/vbox_uniformed_api.h

@@ -16,10 +16,9 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_UNIFORMED_API_H
-# define LIBVIRT_VBOX_UNIFORMED_API_H
+#pragma once
 
-# include "internal.h"
+#include "internal.h"
 
 /* This file may be used in three place. That is vbox_tmpl.c,
  * vbox_common.c and vbox_driver.c. The vboxUniformedAPI and some
@@ -85,9 +84,9 @@ struct _vboxDriver {
     PCVBOXXPCOM pFuncs;
     IVirtualBox *vboxObj;
     ISession *vboxSession;
-# ifdef VBOX_API_VERSION
+#ifdef VBOX_API_VERSION
     IVirtualBoxClient *vboxClient;
-# endif
+#endif
 
     unsigned long version;
 
@@ -559,5 +558,3 @@ virDomainPtr vboxDomainLookupByUUID(virConnectPtr conn,
 void vbox50InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);
 void vbox51InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);
 void vbox52InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);
-
-#endif /* LIBVIRT_VBOX_UNIFORMED_API_H */