| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * Implementation of the user-space ashmem API for devices, which have our |
| * ashmem-enabled kernel. See ashmem-sim.c for the "fake" tmp-based version, |
| * used by the simulator. |
| */ |
| |
| #include "IPCException.h" |
| #include <stdarg.h> |
| #include <string> |
| |
| struct IPCException::IPCExceptionImpl { |
| std::string str; |
| }; |
| |
| IPCException::IPCException(const char* fmt, ...) |
| : m_impl(new IPCExceptionImpl) |
| { |
| va_list ap; |
| char buffer[256]; |
| va_start(ap, fmt); |
| vsnprintf(buffer, 256, fmt, ap); |
| va_end(ap); |
| m_impl->str.assign(buffer); |
| } |
| |
| IPCException::~IPCException() |
| { |
| } |
| |
| IPCException::IPCException(IPCException&& ex) |
| { |
| m_impl = std::move(ex.m_impl); |
| } |
| |
| const char* IPCException::msg() const |
| { |
| return m_impl->str.c_str(); |
| } |