bsd/hfs/hfs_readwrite.c

494 		/* Protect extents b-tree and allocation bitmap */
863 	char      *bitmap;          /* OUT: hash-bitmap of interesting directory ids */
874 	user32_addr_t     bitmap;          /* OUT: hash-bitmap of interesting directory ids */
885 	user64_addr_t   bitmap;       /* IN: array of groups */
1101     char *bitmap,
1158 	if (bitmap && map_size) {
1159 	    bitmap[(thisNodeID/8)%(map_size)]|=(1<<(thisNodeID&7));
1275     char *bitmap=NULL;
1320 	tmp_user_access.bitmap    = USER_ADDR_NULL;
1335 	tmp_user_access.bitmap    = CAST_USER_ADDR_T(accessp->bitmap);
1367 	bitmap = (char *) kalloc(sizeof(char) * map_size);
1377     if (file_ids == NULL || access == NULL || (map_size != 0 && bitmap == NULL) || cache.acache == NULL || cache.haveaccess == NULL) {
1381 	if (bitmap) {
1382 	    kfree(bitmap, sizeof(char) * map_size);
1399     // make sure the bitmap is zero'ed out...
1400     if (bitmap) {
1401 	bzero(bitmap, (sizeof(char) * map_size));
1502 	    skip_cp, p, cred, context,bitmap, map_size, parents, num_parents);
1518     if (map_size && bitmap) {
1519 	if ((error = copyout((caddr_t)bitmap, user_access_structp->bitmap,
1534     if (bitmap)
1535 	kfree(bitmap, sizeof(char) * map_size);
2928 			/* Protect extents b-tree and allocation bitmap */
3076 				/* Protect extents b-tree and allocation bitmap */
3144  * we remove the catalog entry before releasing the bitmap blocks and the
3267 				/* Protect extents b-tree and allocation bitmap */
3312 				/* Protect extents b-tree and allocation bitmap */
3560 		    /* Protect extents b-tree and allocation bitmap */
4473 	 * Protect the extents b-tree and the allocation bitmap