xnu-3789.70.16.tar.gz

[apple/xnu.git] / libsyscall / mach / mach_port.c

diff --git a/libsyscall/mach/mach_port.c b/libsyscall/mach/mach_port.c
index 2aadae90d8ec09655ddc75d8e6bc4329a0e37d75..e2cf670be29849b48d2992ebc44c02ae07dedf00 100644 (file)
--- a/libsyscall/mach/mach_port.c
+++ b/libsyscall/mach/mach_port.c
@@ -395,6 +395,18 @@ mach_port_space_info(
        return (rv);
 }
 
+kern_return_t
+mach_port_space_basic_info(
+       ipc_space_t task,
+       ipc_info_space_basic_t *space_basic_info)
+{
+       kern_return_t rv;
+
+       rv = _kernelrpc_mach_port_space_basic_info(task, space_basic_info);
+
+       return (rv);
+}
+
 kern_return_t
 mach_port_dnrequest_info(
        ipc_space_t task,
@@ -572,3 +584,36 @@ mach_port_unguard(
 
 }
 
+extern kern_return_t
+_kernelrpc_mach_voucher_extract_attr_recipe(
+               mach_port_name_t voucher,
+               mach_voucher_attr_key_t key,
+               mach_voucher_attr_raw_recipe_t recipe,
+               mach_msg_type_number_t *recipe_size);
+
+kern_return_t
+mach_voucher_extract_attr_recipe(
+       mach_port_name_t voucher,
+       mach_voucher_attr_key_t key,
+       mach_voucher_attr_raw_recipe_t recipe,
+       mach_msg_type_number_t *recipe_size)
+{
+       kern_return_t rv;
+
+       rv = mach_voucher_extract_attr_recipe_trap(voucher, key, recipe, recipe_size);
+
+#ifdef __x86_64__
+       /* REMOVE once XBS kernel has new trap */
+       if (rv == ((1 << 24) | 72)) /* see mach/i386/syscall_sw.h */
+               rv = MACH_SEND_INVALID_DEST;
+#elif defined(__i386__)
+       /* REMOVE once XBS kernel has new trap */
+       if (rv == (kern_return_t)(-72))
+               rv = MACH_SEND_INVALID_DEST;
+#endif
+
+       if (rv == MACH_SEND_INVALID_DEST)
+               rv = _kernelrpc_mach_voucher_extract_attr_recipe(voucher, key, recipe, recipe_size);
+
+       return rv;
+}