xnu-3789.21.4.tar.gz

[apple/xnu.git] / bsd / sys / ubc_internal.h

diff --git a/bsd/sys/ubc_internal.h b/bsd/sys/ubc_internal.h
index d3a87d04984a8c87ee011b67e6f7314251bcb27b..6ea151d093df95648bd30a5200f10eedbaf15ed6 100644 (file)
--- a/bsd/sys/ubc_internal.h
+++ b/bsd/sys/ubc_internal.h
@@ -103,14 +103,19 @@ struct cs_blob {
        off_t           csb_base_offset;        /* Offset of Mach-O binary in fat binary */
        off_t           csb_start_offset;       /* Blob coverage area start, from csb_base_offset */
        off_t           csb_end_offset;         /* Blob coverage area end, from csb_base_offset */
-       ipc_port_t      csb_mem_handle;
        vm_size_t       csb_mem_size;
        vm_offset_t     csb_mem_offset;
        vm_address_t    csb_mem_kaddr;
        unsigned char   csb_cdhash[CS_CDHASH_LEN];
        struct cs_hash  *csb_hashtype;
+       vm_size_t       csb_hash_pagesize;      /* each hash entry represent this many bytes in the file */
+       vm_size_t       csb_hash_pagemask;
+       vm_size_t       csb_hash_pageshift;
+       vm_size_t       csb_hash_firstlevel_pagesize;   /* First hash this many bytes, then hash the hashes together */
        const CS_CodeDirectory *csb_cd;
        const char      *csb_teamid;
+       const CS_GenericBlob *csb_entitlements_blob;    /* raw blob, subrange of csb_mem_kaddr */
+       void *          csb_entitlements;       /* The entitlements as an OSDictionary */
        unsigned int    csb_platform_binary:1;
        unsigned int    csb_platform_path:1;
 };
@@ -167,7 +172,6 @@ __private_extern__ void     ubc_destroy_named(vnode_t);
 
 /* internal only */
 __private_extern__ void        cluster_release(struct ubc_info *);
-__private_extern__ uint32_t cluster_max_io_size(mount_t, int);
 __private_extern__ uint32_t cluster_throttle_io_limit(vnode_t, uint32_t *);
 
 
@@ -188,22 +192,20 @@ int       ubc_isinuse_locked(vnode_t, int, int);
 
 int    ubc_getcdhash(vnode_t, off_t, unsigned char *);
 
-__attribute__((pure)) boolean_t ubc_is_mapped(const struct vnode *, boolean_t *writable);
-__attribute__((pure)) boolean_t ubc_is_mapped_writable(const struct vnode *);
-
 #ifdef XNU_KERNEL_PRIVATE
 int UBCINFOEXISTS(const struct vnode *);
 #endif /* XNU_KERNEL_PRIVATE */
 
 /* code signing */
 struct cs_blob;
-int    ubc_cs_blob_add(vnode_t, cpu_type_t, off_t, vm_address_t, vm_size_t, int, struct cs_blob **);
+int    ubc_cs_blob_add(vnode_t, cpu_type_t, off_t, vm_address_t *, vm_size_t, struct image_params *, int, struct cs_blob **);
 int    ubc_cs_sigpup_add(vnode_t, vm_address_t, vm_size_t);
 struct cs_blob *ubc_get_cs_blobs(vnode_t);
 void   ubc_get_cs_mtime(vnode_t, struct timespec *);
 int    ubc_cs_getcdhash(vnode_t, off_t, unsigned char *);
 kern_return_t ubc_cs_blob_allocate(vm_offset_t *, vm_size_t *);
 void ubc_cs_blob_deallocate(vm_offset_t, vm_size_t);
+boolean_t ubc_cs_is_range_codesigned(vnode_t, mach_vm_offset_t, mach_vm_size_t);
 
 kern_return_t  ubc_cs_validation_bitmap_allocate( vnode_t );
 void           ubc_cs_validation_bitmap_deallocate( vnode_t );