bsd/hfs/hfs_readwrite.c

1302     if (ap->a_data == NULL) {
1313 	user_access_structp = (struct user64_ext_access_t *)ap->a_data;
1316 	struct user32_access_t *accessp = (struct user32_access_t *)ap->a_data;
1329 	struct user32_ext_access_t *accessp = (struct user32_ext_access_t *)ap->a_data;
1569 		caddr_t  a_data;
1638 		bufptr = (char *)ap->a_data;
1662 		u_int32_t *counter = (u_int32_t *)ap->a_data;
1721 		u_int32_t *document_id = (u_int32_t *)ap->a_data;
1825 		u_int32_t to_fd = *(u_int32_t *)ap->a_data;
1964 		linkfileid = *(cnid_t *)ap->a_data;
1972 			*(cnid_t *)ap->a_data = nextlinkid;
1974 			*(cnid_t *)ap->a_data = prevlinkid;
1994 		return hfs_resize_progress(hfsmp, (u_int32_t *)ap->a_data);
2014 		newsize = *(u_int64_t *)ap->a_data;
2018 			return hfs_extendfs(hfsmp, *(u_int64_t *)ap->a_data, context);
2020 			return hfs_truncatefs(hfsmp, *(u_int64_t *)ap->a_data, context);
2041 		location = *(u_int32_t *)ap->a_data;
2048 		*(u_int32_t *)ap->a_data = hfsmp->nextAllocation;
2086 		bsdata = (struct hfs_backingstoreinfo *)ap->a_data;
2198 		fileid = *(u_int32_t *)ap->a_data;
2211 		*(u_int32_t *)ap->a_data = hfsmp->vcbNxtCNID;
2332 		if (ap->a_data == NULL) {
2336 		state = *(int *)ap->a_data;
2366 		if (ap->a_data) {
2368 			 * Note that even though ap->a_data is of type caddr_t,
2371 			 * was.  So it is in fact correct to check the ap->a_data
2404 		if (ap->a_data) {
2406 			 * Note that even though ap->a_data is of type caddr_t,
2409 			 * was.  So it is in fact correct to check the ap->a_data
2448 		if (ap->a_data) {
2453 			gen_counter = *((uint32_t*)ap->a_data);
2542 	     * a null check for a_data
2544 		if (ap->a_data) {
2557 		int *data = (int*) ap->a_data;
2609 		ra = (struct radvisory *)(ap->a_data);
2639 			*(user_time_t *)(ap->a_data) = (user_time_t) (to_bsd_time(VTOVCB(vp)->localCreateDate));
2642 			*(user32_time_t *)(ap->a_data) = (user32_time_t) (to_bsd_time(VTOVCB(vp)->localCreateDate));
2648 	    *(uint32_t *)ap->a_data = hfsmp->hfs_mount_time;
2652 	    *(uint32_t *)ap->a_data = hfsmp->hfs_last_mounted_mtime;
2656 	    *(uint32_t*)ap->a_data = hfsmp->hfs_freespace_notify_dangerlimit;
2660 	    if (*(uint32_t *)ap->a_data >= hfsmp->hfs_freespace_notify_warninglimit) {
2664 	    hfsmp->hfs_freespace_notify_dangerlimit = *(uint32_t *)ap->a_data;
2668 	    *(uint32_t*)ap->a_data = hfsmp->hfs_freespace_notify_warninglimit;
2672 	    if (   *(uint32_t *)ap->a_data >= hfsmp->hfs_freespace_notify_desiredlevel
2673 		|| *(uint32_t *)ap->a_data <= hfsmp->hfs_freespace_notify_dangerlimit) {
2678 	    hfsmp->hfs_freespace_notify_warninglimit = *(uint32_t *)ap->a_data;
2682 	    *(uint32_t*)ap->a_data = hfsmp->hfs_freespace_notify_desiredlevel;
2686 	    if (*(uint32_t *)ap->a_data <= hfsmp->hfs_freespace_notify_warninglimit) {
2690 	    hfsmp->hfs_freespace_notify_desiredlevel = *(uint32_t *)ap->a_data;
2694 	    *(uint32_t *)ap->a_data = hfsmp->hfs_notification_conditions;
2706 		bcopy(ap->a_data, &hfsmp->vcbFndrInfo, sizeof(hfsmp->vcbFndrInfo));
2715 		bcopy(&hfsmp->vcbFndrInfo, ap->a_data, sizeof(hfsmp->vcbFndrInfo));
2741 		jip = (struct hfs_journal_info*)ap->a_data;
2761 	    if (*(int *)ap->a_data) {