First set of licensing changes

[mono.git] / mono / metadata / appdomain.c

diff --git a/mono/metadata/appdomain.c b/mono/metadata/appdomain.c
index e5ecbacc8c8b5db3743d65481bcb09e553d06a9d..2df1eeda959f4111ea31fae4651e86e19aa5bd11 100644 (file)
--- a/mono/metadata/appdomain.c
+++ b/mono/metadata/appdomain.c
@@ -9,6 +9,7 @@
  * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
  * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
  * Copyright 2012 Xamarin Inc
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 #undef ASSEMBLY_LOAD_DEBUG
 #include <config.h>
@@ -307,6 +308,7 @@ mono_runtime_init_checked (MonoDomain *domain, MonoThreadStartCB start_cb, MonoT
 static int
 mono_get_corlib_version (void)
 {
+       MonoError error;
        MonoClass *klass;
        MonoClassField *field;
        MonoObject *value;
@@ -318,7 +320,8 @@ mono_get_corlib_version (void)
                return -1;
        if (! (field->type->attrs & FIELD_ATTRIBUTE_STATIC))
                return -1;
-       value = mono_field_get_value_object (mono_domain_get (), field, NULL);
+       value = mono_field_get_value_object_checked (mono_domain_get (), field, NULL, &error);
+       mono_error_raise_exception (&error); /* FIXME don't raise here */
        return *(gint32*)((gchar*)value + sizeof (MonoObject));
 }
 
@@ -1764,7 +1767,7 @@ mono_make_shadow_copy (const char *filename, MonoError *oerror)
        if (!mono_error_ok (&error)) {
                mono_error_cleanup (&error);
                g_free (dir_name);
-               mono_error_set_generic_error (oerror, "System", "ExecutionEngineException", "Failed to create shadow copy (invalid characters in shadow directory name).");
+               mono_error_set_execution_engine (oerror, "Failed to create shadow copy (invalid characters in shadow directory name).");
                return NULL;
        }
 
@@ -1779,13 +1782,13 @@ mono_make_shadow_copy (const char *filename, MonoError *oerror)
        shadow = get_shadow_assembly_location (filename, &error);
        if (!mono_error_ok (&error)) {
                mono_error_cleanup (&error);
-               mono_error_set_generic_error (oerror, "System", "ExecutionEngineException", "Failed to create shadow copy (invalid characters in file name).");
+               mono_error_set_execution_engine (oerror, "Failed to create shadow copy (invalid characters in file name).");
                return NULL;
        }
 
        if (ensure_directory_exists (shadow) == FALSE) {
                g_free (shadow);
-               mono_error_set_generic_error (oerror, "System", "ExecutionEngineException", "Failed to create shadow copy (ensure directory exists).");
+               mono_error_set_execution_engine (oerror, "Failed to create shadow copy (ensure directory exists).");
                return NULL;
        }       
 
@@ -1822,7 +1825,7 @@ mono_make_shadow_copy (const char *filename, MonoError *oerror)
                if (GetLastError() == ERROR_FILE_NOT_FOUND || GetLastError() == ERROR_PATH_NOT_FOUND)
                        return NULL; /* file not found, shadow copy failed */
 
-               mono_error_set_generic_error (oerror, "System", "ExecutionEngineException", "Failed to create shadow copy (CopyFile).");
+               mono_error_set_execution_engine (oerror, "Failed to create shadow copy (CopyFile).");
                return NULL;
        }
 
@@ -1841,14 +1844,14 @@ mono_make_shadow_copy (const char *filename, MonoError *oerror)
        
        if (copy_result == FALSE)  {
                g_free (shadow);
-               mono_error_set_generic_error (oerror, "System", "ExecutionEngineException", "Failed to create shadow copy of sibling data (CopyFile).");
+               mono_error_set_execution_engine (oerror, "Failed to create shadow copy of sibling data (CopyFile).");
                return NULL;
        }
 
        /* Create a .ini file containing the original assembly location */
        if (!shadow_copy_create_ini (shadow, filename)) {
                g_free (shadow);
-               mono_error_set_generic_error (oerror, "System", "ExecutionEngineException", "Failed to create shadow copy .ini file.");
+               mono_error_set_execution_engine (oerror, "Failed to create shadow copy .ini file.");
                return NULL;
        }
 
@@ -2144,10 +2147,11 @@ ves_icall_System_AppDomain_LoadAssembly (MonoAppDomain *ad,  MonoString *assRef,
 void
 ves_icall_System_AppDomain_InternalUnload (gint32 domain_id)
 {
+       MonoException *exc = NULL;
        MonoDomain * domain = mono_domain_get_by_id (domain_id);
 
        if (NULL == domain) {
-               MonoException *exc = mono_get_exception_execution_engine ("Failed to unload domain, domain id not found");
+               mono_get_exception_execution_engine ("Failed to unload domain, domain id not found");
                mono_set_pending_exception (exc);
                return;
        }
@@ -2167,7 +2171,9 @@ ves_icall_System_AppDomain_InternalUnload (gint32 domain_id)
        return;
 #endif
 
-       mono_domain_unload (domain);
+       mono_domain_try_unload (domain, (MonoObject**)&exc);
+       if (exc)
+               mono_set_pending_exception (exc);
 }
 
 gboolean
@@ -2514,8 +2520,6 @@ mono_domain_unload (MonoDomain *domain)
 {
        MonoObject *exc = NULL;
        mono_domain_try_unload (domain, &exc);
-       if (exc)
-               mono_raise_exception ((MonoException*)exc);
 }
 
 static guint32