xnu-6153.11.26.tar.gz

[apple/xnu.git] / osfmk / mach / mach_port.defs

diff --git a/osfmk/mach/mach_port.defs b/osfmk/mach/mach_port.defs
index 8591f77d45895a4398b4e6587ea869944e127a5e..ea3328933de73c099e427beef7a7de4b9b0de3f5 100644 (file)
--- a/osfmk/mach/mach_port.defs
+++ b/osfmk/mach/mach_port.defs
@@ -248,7 +248,7 @@ routine mach_port_set_mscount(
  */
 
 routine mach_port_get_set_status(
-               task            : ipc_space_t;
+               task            : ipc_space_inspect_t;
                name            : mach_port_name_t;
        out     members         : mach_port_name_array_t);
 
@@ -354,7 +354,7 @@ routine mach_port_set_seqno(
  */
 
 routine mach_port_get_attributes(
-               task            : ipc_space_t;
+               task            : ipc_space_inspect_t;
                name            : mach_port_name_t;
                flavor          : mach_port_flavor_t;
        out     port_info_out   : mach_port_info_t, CountInOut);
@@ -425,7 +425,7 @@ routine     mach_port_get_srights(
  *      Otherwise, KERN_FAILURE is returned.
  */
 routine mach_port_space_info(
-               task            : ipc_space_t;
+               task            : ipc_space_inspect_t;
        out     space_info      : ipc_info_space_t;
        out     table_info      : ipc_info_name_array_t;
        out     tree_info       : ipc_info_tree_name_array_t);
@@ -452,7 +452,7 @@ routine mach_port_dnrequest_info(
  *     mach_port_kernel_object64() call (see below).
  */
 routine        mach_port_kernel_object(
-               task            : ipc_space_t;
+               task            : ipc_space_inspect_t;
                name            : mach_port_name_t;
        out     object_type     : unsigned;
        out     object_addr     : unsigned);
@@ -503,7 +503,7 @@ routine mach_port_extract_member(
  */
 
 routine mach_port_get_context(
-               task            : ipc_space_t;
+               task            : ipc_space_inspect_t;
                name            : mach_port_name_t;
 #ifdef LIBSYSCALL_INTERFACE
        out context             : mach_port_context_t
@@ -534,7 +534,7 @@ routine mach_port_set_context(
  *      Otherwise, KERN_FAILURE is returned.
  */
 routine        mach_port_kobject(
-               task            : ipc_space_t;
+               task            : ipc_space_inspect_t;
                name            : mach_port_name_t;
        out     object_type     : natural_t;
        out     object_addr     : mach_vm_address_t);
@@ -602,4 +602,60 @@ routine mach_port_unguard(
 #endif 
                );
 
+/*
+ *     Returns basic information about an IPC space.
+ *      This call is only valid on MACH_IPC_DEBUG kernels.
+ *      Otherwise, KERN_FAILURE is returned.
+ */
+routine mach_port_space_basic_info(
+               task            : ipc_space_inspect_t;
+       out     basic_info      : ipc_info_space_basic_t);
+
+#if KERNEL || !LIBSYSCALL_INTERFACE
+/*
+ *     Returns sync ipc turnstile link status
+ *     for special reply ports.
+ */
+routine mach_port_special_reply_port_reset_link(
+               task            : ipc_space_t;
+               name            : mach_port_name_t;
+       out     srp_lost_link   : boolean_t);
+#else
+skip;
+#endif
+
+/*
+ *     Guard an already existing port. Allows guarding
+ *     receive rights only. Uses the context field in the
+ *     port structure to store the guard.
+ */
+routine mach_port_guard_with_flags(
+               task            : ipc_space_t;
+               name            : mach_port_name_t;
+#ifdef LIBSYSCALL_INTERFACE
+               guard           : mach_port_context_t;
+#else
+               guard           : uint64_t;
+#endif
+               flags           : uint64_t);
+
+/*
+ *     Swap guard value of an existing guarded port. Works
+ *     only if it is not a strict guard.
+ */
+routine mach_port_swap_guard(
+               task            : ipc_space_t;
+               name            : mach_port_name_t;
+#ifdef LIBSYSCALL_INTERFACE
+               old_guard       : mach_port_context_t;
+#else
+               old_guard       : uint64_t;
+#endif
+
+#ifdef LIBSYSCALL_INTERFACE
+               new_guard       : mach_port_context_t);
+#else
+               new_guard       : uint64_t);
+#endif
+
 /* vim: set ft=c : */