Split CYLast into CYSetLast (eol) and CYGetLast.

[cycript.git] / sig / ffi_type.cpp

diff --git a/sig/ffi_type.cpp b/sig/ffi_type.cpp
index 7092dda239a90d100bfd9b1a3d1e1f3e4fed4aee..7bf9bfa5dc1ab6854abb8e7768f6df5c04693764 100644 (file)
--- a/sig/ffi_type.cpp
+++ b/sig/ffi_type.cpp
@@ -1,43 +1,25 @@
-/* Cycript - Remove Execution Server and Disassembler
- * Copyright (C) 2009  Jay Freeman (saurik)
+/* Cycript - Optimizing JavaScript Compiler/Runtime
+ * Copyright (C) 2009-2012  Jay Freeman (saurik)
 */
 
-/* Modified BSD License {{{ */
+/* GNU Lesser General Public License, Version 3 {{{ */
 /*
- *        Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
+ * Cycript is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
  *
- * 1. Redistributions of source code must retain the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer in the documentation
- *    and/or other materials provided with the
- *    distribution.
- * 3. The name of the author may not be used to endorse
- *    or promote products derived from this software
- *    without specific prior written permission.
+ * Cycript is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
  *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+**/
 /* }}} */
 
-#include "minimal/stdlib.h"
+#include "Error.hpp"
 
 #include "sig/ffi_type.hpp"
 #include "sig/types.hpp"
@@ -71,6 +53,7 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
 
         case string_P: return &ffi_type_pointer;
         case selector_P: return &ffi_type_pointer;
+        case block_P: return &ffi_type_pointer;
         case object_P: return &ffi_type_pointer;
         case boolean_P: return &ffi_type_uchar;
         case uchar_P: return &ffi_type_uchar;
@@ -79,10 +62,23 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
         case ulonglong_P: return &ffi_type_ulonglong;
         case ushort_P: return &ffi_type_ushort;
 
-        case array_P:
-            /* XXX: implement */
-            _assert(false);
-        break;
+        case array_P: {
+            // XXX: this is really lame
+            ffi_type *aggregate(reinterpret_cast<ffi_type *>(apr_palloc(pool, sizeof(ffi_type))));
+            aggregate->size = 0;
+            aggregate->alignment = 0;
+            aggregate->type = FFI_TYPE_STRUCT;
+
+            ffi_type *element(ObjectiveC(pool, type->data.data.type));
+            size_t size(type->data.data.size);
+
+            aggregate->elements = reinterpret_cast<ffi_type **>(apr_palloc(pool, (size + 1) * sizeof(ffi_type *)));
+            for (size_t i(0); i != size; ++i)
+                aggregate->elements[i] = element;
+            aggregate->elements[size] = NULL;
+
+            return aggregate;
+        } break;
 
         case pointer_P: return &ffi_type_pointer;
 
@@ -102,7 +98,7 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
         case void_P: return &ffi_type_void;
 
         case struct_P: {
-            ffi_type *aggregate = reinterpret_cast<ffi_type *>(apr_palloc(pool, sizeof(ffi_type)));
+            ffi_type *aggregate(reinterpret_cast<ffi_type *>(apr_palloc(pool, sizeof(ffi_type))));
             aggregate->size = 0;
             aggregate->alignment = 0;
             aggregate->type = FFI_TYPE_STRUCT;
@@ -126,6 +122,7 @@ ffi_type *Java(apr_pool_t *pool, struct Type *type) {
         case union_P: return &ffi_type_pointer;
         case string_P: return &ffi_type_pointer;
         case selector_P: return &ffi_type_pointer;
+        case block_P: return &ffi_type_pointer;
         case object_P: return &ffi_type_pointer;
         case boolean_P: return &ffi_type_uchar;
         case uchar_P: return &ffi_type_uchar;