*
* Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
* Copyright 2004-2009 Novell, Inc (http://www.novell.com)
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
*/
#include <glib.h>
#include <mono/metadata/exception.h>
+#include <mono/metadata/exception-internals.h>
#include <mono/metadata/object-internals.h>
#include <mono/metadata/metadata-internals.h>
MonoObject *o;
MonoDomain *caller_domain = mono_domain_get ();
- klass = mono_class_from_name (image, name_space, name);
+ klass = mono_class_load_from_name (image, name_space, name);
o = mono_object_new_checked (domain, klass, &error);
- g_assert (o != NULL && mono_error_ok (&error)); /* FIXME don't swallow the error */
+ mono_error_assert_ok (&error);
if (domain != caller_domain)
mono_domain_set_internal (domain);
- mono_runtime_object_init (o);
+ mono_runtime_object_init_checked (o, &error);
+ mono_error_assert_ok (&error);
+
if (domain != caller_domain)
mono_domain_set_internal (caller_domain);
MonoObject *o;
klass = mono_class_get_checked (image, token, &error);
- g_assert (mono_error_ok (&error)); /* FIXME handle the error. */
+ mono_error_assert_ok (&error);
o = mono_object_new_checked (mono_domain_get (), klass, &error);
- g_assert (o != NULL && mono_error_ok (&error)); /* FIXME don't swallow the error */
+ mono_error_assert_ok (&error);
- mono_runtime_object_init (o);
+ mono_runtime_object_init_checked (o, &error);
+ mono_error_assert_ok (&error);
return (MonoException *)o;
}
static MonoException *
-create_exception_two_strings (MonoClass *klass, MonoString *a1, MonoString *a2)
+create_exception_two_strings (MonoClass *klass, MonoString *a1, MonoString *a2, MonoError *error)
{
- MonoError error;
MonoDomain *domain = mono_domain_get ();
MonoMethod *method = NULL;
MonoObject *o;
if (a2 != NULL)
count++;
- o = mono_object_new_checked (domain, klass, &error);
- mono_error_assert_ok (&error);
+ o = mono_object_new_checked (domain, klass, error);
+ mono_error_assert_ok (error);
iter = NULL;
while ((m = mono_class_get_methods (klass, &iter))) {
args [0] = a1;
args [1] = a2;
- mono_runtime_invoke (method, o, args, NULL);
+
+ mono_runtime_invoke_checked (method, o, args, error);
+ return_val_if_nok (error, NULL);
+
return (MonoException *) o;
}
mono_exception_from_name_two_strings (MonoImage *image, const char *name_space,
const char *name, MonoString *a1, MonoString *a2)
{
- MonoClass *klass = mono_class_from_name (image, name_space, name);
+ MonoError error;
+ MonoClass *klass;
+ MonoException *ret;
- return create_exception_two_strings (klass, a1, a2);
+ klass = mono_class_load_from_name (image, name_space, name);
+
+ ret = create_exception_two_strings (klass, a1, a2, &error);
+ mono_error_raise_exception (&error); /* FIXME don't raise here */
+
+ return ret;
}
/**
MonoString *a1, MonoString *a2)
{
MonoError error;
- MonoClass *klass = mono_class_get_checked (image, token, &error);
- g_assert (mono_error_ok (&error)); /* FIXME handle the error. */
+ MonoClass *klass;
+ MonoException *ret;
- return create_exception_two_strings (klass, a1, a2);
+ klass = mono_class_get_checked (image, token, &error);
+ mono_error_assert_ok (&error); /* FIXME handle the error. */
+
+ ret = create_exception_two_strings (klass, a1, a2, &error);
+ mono_error_raise_exception (&error); /* FIXME don't raise here */
+
+ return ret;
}
/**
* mono_get_exception_divide_by_zero:
*
- * Returns: a new instance of the System.DivideByZeroException
+ * Returns: a new instance of the `System.DivideByZeroException`
*/
MonoException *
mono_get_exception_divide_by_zero ()
/**
* mono_get_exception_security:
*
- * Returns: a new instance of the System.Security.SecurityException
+ * Returns: a new instance of the `System.Security.SecurityException`
*/
MonoException *
mono_get_exception_security ()
/**
* mono_get_exception_thread_abort:
*
- * Returns: a new instance of the System.Threading.ThreadAbortException.
+ * Returns: a new instance of the `System.Threading.ThreadAbortException`
*/
MonoException *
mono_get_exception_thread_abort ()
/**
* mono_get_exception_thread_interrupted:
*
- * Returns: a new instance of the System.Threading.ThreadInterruptedException.
+ * Returns: a new instance of the `System.Threading.ThreadInterruptedException`
*/
MonoException *
mono_get_exception_thread_interrupted ()
/**
* mono_get_exception_arithmetic:
*
- * Returns: a new instance of the System.ArithmeticException.
+ * Returns: a new instance of the `System.ArithmeticException`
*/
MonoException *
mono_get_exception_arithmetic ()
/**
* mono_get_exception_overflow:
*
- * Returns: a new instance of the System.OverflowException
+ * Returns: a new instance of the `System.OverflowException`
*/
MonoException *
mono_get_exception_overflow ()
/**
* mono_get_exception_null_reference:
*
- * Returns: a new instance of the System.NullReferenceException
+ * Returns: a new instance of the `System.NullReferenceException`
*/
MonoException *
mono_get_exception_null_reference ()
* mono_get_exception_execution_engine:
* @msg: the message to pass to the user
*
- * Returns: a new instance of the System.ExecutionEngineException
+ * Returns: a new instance of the `System.ExecutionEngineException`
*/
MonoException *
mono_get_exception_execution_engine (const char *msg)
* mono_get_exception_serialization:
* @msg: the message to pass to the user
*
- * Returns: a new instance of the System.Runtime.Serialization.SerializationException
+ * Returns: a new instance of the `System.Runtime.Serialization.SerializationException`
*/
MonoException *
mono_get_exception_serialization (const char *msg)
/**
* mono_get_exception_invalid_cast:
*
- * Returns: a new instance of the System.InvalidCastException
+ * Returns: a new instance of the `System.InvalidCastException`
*/
MonoException *
mono_get_exception_invalid_cast ()
* mono_get_exception_invalid_operation:
* @msg: the message to pass to the user
*
- * Returns: a new instance of the System.InvalidOperationException
+ * Returns: a new instance of the `System.InvalidOperationException`
*/
MonoException *
mono_get_exception_invalid_operation (const char *msg)
/**
* mono_get_exception_index_out_of_range:
*
- * Returns: a new instance of the System.IndexOutOfRangeException
+ * Returns: a new instance of the `System.IndexOutOfRangeException`
*/
MonoException *
mono_get_exception_index_out_of_range ()
/**
* mono_get_exception_array_type_mismatch:
*
- * Returns: a new instance of the System.ArrayTypeMismatchException
+ * Returns: a new instance of the `System.ArrayTypeMismatchException`
*/
MonoException *
mono_get_exception_array_type_mismatch ()
* @class_name: the name of the class that could not be loaded
* @assembly_name: the assembly where the class was looked up.
*
- * Returns: a new instance of the System.TypeLoadException.
+ * Returns: a new instance of the `System.TypeLoadException`
*/
MonoException *
mono_get_exception_type_load (MonoString *class_name, char *assembly_name)
* mono_get_exception_not_implemented:
* @msg: the message to pass to the user
*
- * Returns: a new instance of the System.NotImplementedException
+ * Returns: a new instance of the `System.NotImplementedException`
*/
MonoException *
mono_get_exception_not_implemented (const char *msg)
* mono_get_exception_not_supported:
* @msg: the message to pass to the user
*
- * Returns: a new instance of the System.NotSupportedException
+ * Returns: a new instance of the `System.NotSupportedException`
*/
MonoException *
mono_get_exception_not_supported (const char *msg)
* @class_name: the class where the lookup was performed.
* @member_name: the name of the missing method.
*
- * Returns: a new instance of the System.MissingMethodException
+ * Returns: a new instance of the `System.MissingMethodException`
*/
MonoException *
mono_get_exception_missing_method (const char *class_name, const char *member_name)
* @class_name: the class where the lookup was performed
* @member_name: the name of the missing method.
*
- * Returns: a new instance of the System.MissingFieldException
+ * Returns: a new instance of the `System.MissingFieldException`
*/
MonoException *
mono_get_exception_missing_field (const char *class_name, const char *member_name)
* mono_get_exception_argument_null:
* @arg: the name of the argument that is null
*
- * Returns: a new instance of the System.ArgumentNullException
+ * Returns: a new instance of the `System.ArgumentNullException`
*/
MonoException*
mono_get_exception_argument_null (const char *arg)
* mono_get_exception_argument:
* @arg: the name of the invalid argument.
*
- * Returns: a new instance of the System.ArgumentException
+ * Returns: a new instance of the `System.ArgumentException`
*/
MonoException *
mono_get_exception_argument (const char *arg, const char *msg)
* mono_get_exception_argument_out_of_range:
* @arg: the name of the out of range argument.
*
- * Returns: a new instance of the System.ArgumentOutOfRangeException
+ * Returns: a new instance of the `System.ArgumentOutOfRangeException`
*/
MonoException *
mono_get_exception_argument_out_of_range (const char *arg)
* mono_get_exception_thread_state:
* @msg: the message to present to the user
*
- * Returns: a new instance of the System.Threading.ThreadStateException
+ * Returns: a new instance of the `System.Threading.ThreadStateException`
*/
MonoException *
mono_get_exception_thread_state (const char *msg)
* mono_get_exception_io:
* @msg: the message to present to the user
*
- * Returns: a new instance of the System.IO.IOException
+ * Returns: a new instance of the `System.IO.IOException`
*/
MonoException *
mono_get_exception_io (const char *msg)
* mono_get_exception_file_not_found:
* @fname: the name of the file not found.
*
- * Returns: a new instance of the System.IO.FileNotFoundException
+ * Returns: a new instance of the `System.IO.FileNotFoundException`
*/
MonoException *
mono_get_exception_file_not_found (MonoString *fname)
* @msg: an informative message for the user.
* @fname: the name of the file not found.
*
- * Returns: a new instance of the System.IO.FileNotFoundException
+ * Returns: a new instance of the `System.IO.FileNotFoundException`
*/
MonoException *
mono_get_exception_file_not_found2 (const char *msg, MonoString *fname)
* @type_name: the name of the type that failed to initialize.
* @inner: the inner exception.
*
- * Returns: a new instance of the System.TypeInitializationException
+ * Returns: a new instance of the `System.TypeInitializationException`
*/
MonoException *
mono_get_exception_type_initialization (const gchar *type_name, MonoException *inner)
{
MonoError error;
+ MonoException *ret = mono_get_exception_type_initialization_checked (type_name, inner, &error);
+ if (!is_ok (&error)) {
+ mono_error_cleanup (&error);
+ return NULL;
+ }
+
+ return ret;
+}
+
+MonoException *
+mono_get_exception_type_initialization_checked (const gchar *type_name, MonoException *inner, MonoError *error)
+{
MonoClass *klass;
gpointer args [2];
MonoObject *exc;
MonoMethod *method;
gpointer iter;
- klass = mono_class_from_name (mono_get_corlib (), "System", "TypeInitializationException");
- g_assert (klass);
+ klass = mono_class_load_from_name (mono_get_corlib (), "System", "TypeInitializationException");
mono_class_init (klass);
args [0] = mono_string_new (mono_domain_get (), type_name);
args [1] = inner;
- exc = mono_object_new_checked (mono_domain_get (), klass, &error);
- mono_error_assert_ok (&error);
- mono_runtime_invoke (method, exc, args, NULL);
+ exc = mono_object_new_checked (mono_domain_get (), klass, error);
+ mono_error_assert_ok (error);
+
+ mono_runtime_invoke_checked (method, exc, args, error);
+ return_val_if_nok (error, NULL);
return (MonoException *) exc;
}
* mono_get_exception_synchronization_lock:
* @inner: the inner exception.
*
- * Returns: a new instance of the System.SynchronizationLockException
+ * Returns: a new instance of the `System.SynchronizationLockException`
*/
MonoException *
mono_get_exception_synchronization_lock (const char *msg)
* mono_get_exception_cannot_unload_appdomain:
* @inner: the inner exception.
*
- * Returns: a new instance of the System.CannotUnloadAppDomainException
+ * Returns: a new instance of the `System.CannotUnloadAppDomainException`
*/
MonoException *
mono_get_exception_cannot_unload_appdomain (const char *msg)
/**
* mono_get_exception_appdomain_unloaded
*
- * Returns: a new instance of the System.AppDomainUnloadedException
+ * Returns: a new instance of the `System.AppDomainUnloadedException`
*/
MonoException *
mono_get_exception_appdomain_unloaded (void)
* mono_get_exception_bad_image_format:
* @msg: an informative message for the user.
*
- * Returns: a new instance of the System.BadImageFormatException
+ * Returns: a new instance of the `System.BadImageFormatException`
*/
MonoException *
mono_get_exception_bad_image_format (const char *msg)
* @msg: an informative message for the user.
* @fname: The full name of the file with the invalid image.
*
- * Returns: a new instance of the System.BadImageFormatException
+ * Returns: a new instance of the `System.BadImageFormatException`
*/
MonoException *
mono_get_exception_bad_image_format2 (const char *msg, MonoString *fname)
/**
* mono_get_exception_stack_overflow:
*
- * Returns: a new instance of the System.StackOverflowException
+ * Returns: a new instance of the `System.StackOverflowException`
*/
MonoException *
mono_get_exception_stack_overflow (void)
/**
* mono_get_exception_out_of_memory:
*
- * Returns: a new instance of the System.OutOfMemoryException
+ * Returns: a new instance of the `System.OutOfMemoryException`
*/
MonoException *
mono_get_exception_out_of_memory (void)
/**
* mono_get_exception_field_access:
*
- * Returns: a new instance of the System.FieldAccessException
+ * Returns: a new instance of the `System.FieldAccessException`
*/
MonoException *
mono_get_exception_field_access (void)
* mono_get_exception_field_access2:
* @msg: an informative message for the user.
*
- * Returns: a new instance of the System.FieldAccessException
+ * Returns: a new instance of the `System.FieldAccessException`
*/
MonoException *
mono_get_exception_field_access_msg (const char *msg)
/**
* mono_get_exception_method_access:
*
- * Returns: a new instance of the System.MethodAccessException
+ * Returns: a new instance of the `System.MethodAccessException`
*/
MonoException *
mono_get_exception_method_access (void)
* mono_get_exception_method_access2:
* @msg: an informative message for the user.
*
- * Returns: a new instance of the System.MethodAccessException
+ * Returns: a new instance of the `System.MethodAccessException`
*/
MonoException *
mono_get_exception_method_access_msg (const char *msg)
* @types: an array of types that were defined in the moduled loaded.
* @exceptions: an array of exceptions that were thrown during the type loading.
*
- * Returns: a new instance of the System.Reflection.ReflectionTypeLoadException
+ * Returns: a new instance of the `System.Reflection.ReflectionTypeLoadException`
*/
MonoException *
mono_get_exception_reflection_type_load (MonoArray *types, MonoArray *exceptions)
{
MonoError error;
+ MonoException *ret = mono_get_exception_reflection_type_load_checked (types, exceptions, &error);
+ if (is_ok (&error)) {
+ mono_error_cleanup (&error);
+ return NULL;
+ }
+
+ return ret;
+}
+
+MonoException *
+mono_get_exception_reflection_type_load_checked (MonoArray *types, MonoArray *exceptions, MonoError *error)
+{
MonoClass *klass;
gpointer args [2];
MonoObject *exc;
MonoMethod *method;
gpointer iter;
- klass = mono_class_from_name (mono_get_corlib (), "System.Reflection", "ReflectionTypeLoadException");
- g_assert (klass);
+ klass = mono_class_load_from_name (mono_get_corlib (), "System.Reflection", "ReflectionTypeLoadException");
+
mono_class_init (klass);
/* Find the Type[], Exception[] ctor */
args [0] = types;
args [1] = exceptions;
- exc = mono_object_new_checked (mono_domain_get (), klass, &error);
- mono_error_assert_ok (&error);
- mono_runtime_invoke (method, exc, args, NULL);
+ exc = mono_object_new_checked (mono_domain_get (), klass, error);
+ mono_error_assert_ok (error);
+
+ mono_runtime_invoke_checked (method, exc, args, error);
+ return_val_if_nok (error, NULL);
return (MonoException *) exc;
}
mono_get_exception_runtime_wrapped (MonoObject *wrapped_exception)
{
MonoError error;
+ MonoException *ret = mono_get_exception_runtime_wrapped_checked (wrapped_exception, &error);
+ if (!is_ok (&error)) {
+ mono_error_cleanup (&error);
+ return NULL;
+ }
+
+ return ret;
+}
+
+MonoException *
+mono_get_exception_runtime_wrapped_checked (MonoObject *wrapped_exception, MonoError *error)
+{
MonoClass *klass;
MonoObject *o;
MonoMethod *method;
MonoDomain *domain = mono_domain_get ();
gpointer params [16];
- klass = mono_class_from_name (mono_get_corlib (), "System.Runtime.CompilerServices", "RuntimeWrappedException");
- g_assert (klass);
+ klass = mono_class_load_from_name (mono_get_corlib (), "System.Runtime.CompilerServices", "RuntimeWrappedException");
- o = mono_object_new_checked (domain, klass, &error);
- g_assert (o != NULL && mono_error_ok (&error)); /* FIXME don't swallow the error */
+ o = mono_object_new_checked (domain, klass, error);
+ mono_error_assert_ok (error);
+ g_assert (o != NULL);
method = mono_class_get_method_from_name (klass, ".ctor", 1);
g_assert (method);
params [0] = wrapped_exception;
- mono_runtime_invoke (method, o, params, NULL);
+
+ mono_runtime_invoke_checked (method, o, params, error);
+ return_val_if_nok (error, NULL);
return (MonoException *)o;
}
mono_raise_exception (ex);
}
-void
+/**
+ * mono_error_set_pending_exception:
+ * @error: The error
+ *
+ *
+ * If @error is set, convert it to an exception and set the pending exception for the current icall.
+ * Returns TRUE if @error was set, or FALSE otherwise, so that you can write:
+ * if (mono_error_set_pending_exception (error)) {
+ * { ... cleanup code ... }
+ * return;
+ * }
+ */
+gboolean
mono_error_set_pending_exception (MonoError *error)
{
MonoException *ex = mono_error_convert_to_exception (error);
- if (ex)
+ if (ex) {
mono_set_pending_exception (ex);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
}
projects / mono.git / blobdiff