storage: use G_GNUC_UNUSED

Use G_GNUC_UNUSED from GLib instead of ATTRIBUTE_UNUSED.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

src/storage/storage_backend.c

@@ -106,7 +106,7 @@ virStorageDriverLoadBackendModule(const char *name,
         return -1
 
 int
-virStorageBackendDriversRegister(bool allbackends ATTRIBUTE_UNUSED)
+virStorageBackendDriversRegister(bool allbackends G_GNUC_UNUSED)
 {
 #if WITH_STORAGE_DIR || WITH_STORAGE_FS
     VIR_STORAGE_BACKEND_REGISTER(virStorageBackendFsRegister, "fs");

src/storage/storage_backend_disk.c

@@ -41,7 +41,7 @@ VIR_LOG_INIT("storage.storage_backend_disk");
 
 static bool
 virStorageVolPartFindExtended(virStorageVolDefPtr def,
-                              const void *opaque ATTRIBUTE_UNUSED)
+                              const void *opaque G_GNUC_UNUSED)
 {
     if (def->source.partType == VIR_STORAGE_VOL_DISK_TYPE_EXTENDED)
         return true;
@@ -286,7 +286,7 @@ struct virStorageBackendDiskPoolVolData {
 };
 
 static int
-virStorageBackendDiskMakeVol(size_t ntok ATTRIBUTE_UNUSED,
+virStorageBackendDiskMakeVol(size_t ntok G_GNUC_UNUSED,
                              char **const groups,
                              void *opaque)
 {
@@ -391,7 +391,7 @@ virStorageBackendDiskReadPartitions(virStoragePoolObjPtr pool,
 }
 
 static int
-virStorageBackendDiskMakePoolGeometry(size_t ntok ATTRIBUTE_UNUSED,
+virStorageBackendDiskMakePoolGeometry(size_t ntok G_GNUC_UNUSED,
                                       char **const groups,
                                       void *data)
 {

src/storage/storage_backend_fs.c

@@ -438,8 +438,8 @@ virStorageBackendExecuteMKFS(const char *device,
 }
 #else /* #ifdef MKFS */
 static int
-virStorageBackendExecuteMKFS(const char *device ATTRIBUTE_UNUSED,
-                             const char *format ATTRIBUTE_UNUSED)
+virStorageBackendExecuteMKFS(const char *device G_GNUC_UNUSED,
+                             const char *format G_GNUC_UNUSED)
 {
     virReportError(VIR_ERR_INTERNAL_ERROR,
                    _("mkfs is not supported on this platform: "

src/storage/storage_backend_logical.c

@@ -543,7 +543,7 @@ virStorageBackendLogicalGetPoolSources(virStoragePoolSourceListPtr sourceList)
 
 
 static char *
-virStorageBackendLogicalFindPoolSources(const char *srcSpec ATTRIBUTE_UNUSED,
+virStorageBackendLogicalFindPoolSources(const char *srcSpec G_GNUC_UNUSED,
                                         unsigned int flags)
 {
     virStoragePoolSourceList sourceList;
@@ -837,7 +837,7 @@ virStorageBackendLogicalDeletePool(virStoragePoolObjPtr pool,
 
 
 static int
-virStorageBackendLogicalDeleteVol(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendLogicalDeleteVol(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                                   virStorageVolDefPtr vol,
                                   unsigned int flags)
 {

src/storage/storage_backend_mpath.c

@@ -233,7 +233,7 @@ virStorageBackendGetMaps(virStoragePoolObjPtr pool)
 }
 
 static int
-virStorageBackendMpathCheckPool(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendMpathCheckPool(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                                 bool *isActive)
 {
     *isActive = virFileExists("/dev/mapper") ||

src/storage/storage_backend_rbd.c

@@ -450,7 +450,7 @@ volStorageBackendRBDUseFastDiff(uint64_t features, uint64_t flags)
 }
 
 static int
-virStorageBackendRBDRefreshVolInfoCb(uint64_t offset ATTRIBUTE_UNUSED,
+virStorageBackendRBDRefreshVolInfoCb(uint64_t offset G_GNUC_UNUSED,
                                      size_t len,
                                      int exists,
                                      void *arg)
@@ -490,8 +490,8 @@ virStorageBackendRBDSetAllocation(virStorageVolDefPtr vol,
 
 #else
 static int
-volStorageBackendRBDGetFlags(rbd_image_t image ATTRIBUTE_UNUSED,
-                             const char *volname ATTRIBUTE_UNUSED,
+volStorageBackendRBDGetFlags(rbd_image_t image G_GNUC_UNUSED,
+                             const char *volname G_GNUC_UNUSED,
                              uint64_t *flags)
 {
     *flags = 0;
@@ -499,16 +499,16 @@ volStorageBackendRBDGetFlags(rbd_image_t image ATTRIBUTE_UNUSED,
 }
 
 static int
-volStorageBackendRBDUseFastDiff(uint64_t features ATTRIBUTE_UNUSED,
-                                uint64_t feature_flags ATTRIBUTE_UNUSED)
+volStorageBackendRBDUseFastDiff(uint64_t features G_GNUC_UNUSED,
+                                uint64_t feature_flags G_GNUC_UNUSED)
 {
     return false;
 }
 
 static int
-virStorageBackendRBDSetAllocation(virStorageVolDefPtr vol ATTRIBUTE_UNUSED,
-                                  rbd_image_t *image ATTRIBUTE_UNUSED,
-                                  rbd_image_info_t *info ATTRIBUTE_UNUSED)
+virStorageBackendRBDSetAllocation(virStorageVolDefPtr vol G_GNUC_UNUSED,
+                                  rbd_image_t *image G_GNUC_UNUSED,
+                                  rbd_image_info_t *info G_GNUC_UNUSED)
 {
     return false;
 }
@@ -1013,9 +1013,9 @@ virStorageBackendRBDImageInfo(rbd_image_t image,
 
 /* Callback function for rbd_diff_iterate() */
 static int
-virStorageBackendRBDIterateCb(uint64_t offset ATTRIBUTE_UNUSED,
-                              size_t length ATTRIBUTE_UNUSED,
-                              int exists ATTRIBUTE_UNUSED,
+virStorageBackendRBDIterateCb(uint64_t offset G_GNUC_UNUSED,
+                              size_t length G_GNUC_UNUSED,
+                              int exists G_GNUC_UNUSED,
                               void *arg)
 {
     /*

src/storage/storage_backend_zfs.c

@@ -81,7 +81,7 @@ virStorageBackendZFSVolModeNeeded(void)
 }
 
 static int
-virStorageBackendZFSCheckPool(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendZFSCheckPool(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                               bool *isActive)
 {
     virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
@@ -218,7 +218,7 @@ virStorageBackendZFSFindVols(virStoragePoolObjPtr pool,
 }
 
 static int
-virStorageBackendZFSRefreshPool(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED)
+virStorageBackendZFSRefreshPool(virStoragePoolObjPtr pool G_GNUC_UNUSED)
 {
     virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
     char *zpool_props = NULL;

src/storage/storage_driver.c

@@ -132,7 +132,7 @@ virStoragePoolUpdateInactive(virStoragePoolObjPtr obj)
 
 static void
 storagePoolUpdateStateCallback(virStoragePoolObjPtr obj,
-                               const void *opaque ATTRIBUTE_UNUSED)
+                               const void *opaque G_GNUC_UNUSED)
 {
     virStoragePoolDefPtr def = virStoragePoolObjGetDef(obj);
     bool active = false;
@@ -191,7 +191,7 @@ storagePoolUpdateAllState(void)
 
 static void
 storageDriverAutostartCallback(virStoragePoolObjPtr obj,
-                               const void *opaque ATTRIBUTE_UNUSED)
+                               const void *opaque G_GNUC_UNUSED)
 {
     virStoragePoolDefPtr def = virStoragePoolObjGetDef(obj);
     virStorageBackendPtr backend;
@@ -253,8 +253,8 @@ storageDriverAutostart(void)
  */
 static int
 storageStateInitialize(bool privileged,
-                       virStateInhibitCallback callback ATTRIBUTE_UNUSED,
-                       void *opaque ATTRIBUTE_UNUSED)
+                       virStateInhibitCallback callback G_GNUC_UNUSED,
+                       void *opaque G_GNUC_UNUSED)
 {
     VIR_AUTOFREE(char *) configdir = NULL;
     VIR_AUTOFREE(char *) rundir = NULL;
@@ -404,8 +404,8 @@ storageStateCleanup(void)
 
 static virDrvOpenStatus
 storageConnectOpen(virConnectPtr conn,
-                   virConnectAuthPtr auth ATTRIBUTE_UNUSED,
-                   virConfPtr conf ATTRIBUTE_UNUSED,
+                   virConnectAuthPtr auth G_GNUC_UNUSED,
+                   virConfPtr conf G_GNUC_UNUSED,
                    unsigned int flags)
 {
     virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR);
@@ -427,27 +427,27 @@ storageConnectOpen(virConnectPtr conn,
     return VIR_DRV_OPEN_SUCCESS;
 }
 
-static int storageConnectClose(virConnectPtr conn ATTRIBUTE_UNUSED)
+static int storageConnectClose(virConnectPtr conn G_GNUC_UNUSED)
 {
     return 0;
 }
 
 
-static int storageConnectIsSecure(virConnectPtr conn ATTRIBUTE_UNUSED)
+static int storageConnectIsSecure(virConnectPtr conn G_GNUC_UNUSED)
 {
     /* Trivially secure, since always inside the daemon */
     return 1;
 }
 
 
-static int storageConnectIsEncrypted(virConnectPtr conn ATTRIBUTE_UNUSED)
+static int storageConnectIsEncrypted(virConnectPtr conn G_GNUC_UNUSED)
 {
     /* Not encrypted, but remote driver takes care of that */
     return 0;
 }
 
 
-static int storageConnectIsAlive(virConnectPtr conn ATTRIBUTE_UNUSED)
+static int storageConnectIsAlive(virConnectPtr conn G_GNUC_UNUSED)
 {
     return 1;
 }
@@ -2377,7 +2377,7 @@ virStorageVolPoolRefreshThread(void *opaque)
  * @opaque Buffer to hold the pool name to be refreshed
  */
 static void
-virStorageVolFDStreamCloseCb(virStreamPtr st ATTRIBUTE_UNUSED,
+virStorageVolFDStreamCloseCb(virStreamPtr st G_GNUC_UNUSED,
                              void *opaque)
 {
     virThread thread;

src/storage/storage_util.c

@@ -113,8 +113,8 @@ reflinkCloneFile(int dest_fd, int src_fd)
 }
 #else
 static inline int
-reflinkCloneFile(int dest_fd ATTRIBUTE_UNUSED,
-                 int src_fd ATTRIBUTE_UNUSED)
+reflinkCloneFile(int dest_fd G_GNUC_UNUSED,
+                 int src_fd G_GNUC_UNUSED)
 {
     errno = ENOTSUP;
     return -1;
@@ -236,7 +236,7 @@ virStorageBackendCopyToFD(virStorageVolDefPtr vol,
 }
 
 static int
-storageBackendCreateBlockFrom(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+storageBackendCreateBlockFrom(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                               virStorageVolDefPtr vol,
                               virStorageVolDefPtr inputvol,
                               unsigned int flags)
@@ -591,7 +591,7 @@ virStorageBackendCreateExecCommand(virStoragePoolObjPtr pool,
 /* Create ploop directory with ploop image and DiskDescriptor.xml
  * if function fails to create image file the directory will be deleted.*/
 static int
-storageBackendCreatePloop(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+storageBackendCreatePloop(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                           virStorageVolDefPtr vol,
                           virStorageVolDefPtr inputvol,
                           unsigned int flags)
@@ -2136,7 +2136,7 @@ virStorageBackendVolBuildFromLocal(virStoragePoolObjPtr pool,
  * Remove a volume - no support for BLOCK and NETWORK yet
  */
 int
-virStorageBackendVolDeleteLocal(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendVolDeleteLocal(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                                 virStorageVolDefPtr vol,
                                 unsigned int flags)
 {
@@ -2237,7 +2237,7 @@ storageBackendLoadDefaultSecrets(virStorageVolDefPtr vol)
  * Update info about a volume's capacity/allocation
  */
 int
-virStorageBackendVolRefreshLocal(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendVolRefreshLocal(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                                  virStorageVolDefPtr vol)
 {
     int ret;
@@ -2407,7 +2407,7 @@ storageBackendPloopHasSnapshots(char *path)
 
 
 int
-virStorageBackendVolUploadLocal(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendVolUploadLocal(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                                 virStorageVolDefPtr vol,
                                 virStreamPtr stream,
                                 unsigned long long offset,
@@ -2448,7 +2448,7 @@ virStorageBackendVolUploadLocal(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
 }
 
 int
-virStorageBackendVolDownloadLocal(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendVolDownloadLocal(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                                   virStorageVolDefPtr vol,
                                   virStreamPtr stream,
                                   unsigned long long offset,
@@ -2716,7 +2716,7 @@ storageBackendVolWipePloop(virStorageVolDefPtr vol,
 
 
 int
-virStorageBackendVolWipeLocal(virStoragePoolObjPtr pool ATTRIBUTE_UNUSED,
+virStorageBackendVolWipeLocal(virStoragePoolObjPtr pool G_GNUC_UNUSED,
                               virStorageVolDefPtr vol,
                               unsigned int algorithm,
                               unsigned int flags)
@@ -3145,9 +3145,9 @@ virStorageBackendBLKIDFindEmpty(const char *device,
 #else /* #if WITH_BLKID */
 
 static int
-virStorageBackendBLKIDFindEmpty(const char *device ATTRIBUTE_UNUSED,
-                                const char *format ATTRIBUTE_UNUSED,
-                                bool writelabel ATTRIBUTE_UNUSED)
+virStorageBackendBLKIDFindEmpty(const char *device G_GNUC_UNUSED,
+                                const char *format G_GNUC_UNUSED,
+                                bool writelabel G_GNUC_UNUSED)
 {
     return -2;
 }
@@ -3303,9 +3303,9 @@ virStorageBackendPARTEDValidLabel(const char *device,
 #else
 
 static int
-virStorageBackendPARTEDValidLabel(const char *device ATTRIBUTE_UNUSED,
-                                  const char *format ATTRIBUTE_UNUSED,
-                                  bool writelabel ATTRIBUTE_UNUSED)
+virStorageBackendPARTEDValidLabel(const char *device G_GNUC_UNUSED,
+                                  const char *format G_GNUC_UNUSED,
+                                  bool writelabel G_GNUC_UNUSED)
 {
     return -2;
 }
@@ -3658,7 +3658,7 @@ virStorageBackendSCSISerial(const char *dev,
  */
 static int
 virStorageBackendSCSINewLun(virStoragePoolObjPtr pool,
-                            uint32_t host ATTRIBUTE_UNUSED,
+                            uint32_t host G_GNUC_UNUSED,
                             uint32_t bus,
                             uint32_t target,
                             uint32_t lun,
@@ -3750,7 +3750,7 @@ virStorageBackendSCSINewLun(virStoragePoolObjPtr pool,
 
 static int
 getNewStyleBlockDevice(const char *lun_path,
-                       const char *block_name ATTRIBUTE_UNUSED,
+                       const char *block_name G_GNUC_UNUSED,
                        char **block_device)
 {
     DIR *block_dir = NULL;
@@ -3788,7 +3788,7 @@ getNewStyleBlockDevice(const char *lun_path,
 
 
 static int
-getOldStyleBlockDevice(const char *lun_path ATTRIBUTE_UNUSED,
+getOldStyleBlockDevice(const char *lun_path G_GNUC_UNUSED,
                        const char *block_name,
                        char **block_device)
 {