| // checking if exceptions are thread safe |
| |
| /*************************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed |
| * with this work for additional information regarding copyright |
| * ownership. The ASF licenses this file to you 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. |
| * |
| * Copyright 1999-2007 Rogue Wave Software, Inc. |
| * |
| **************************************************************************/ |
| |
| #include "thread.h" |
| #include "nodbg.h" |
| |
| |
| extern "C" void* thread_proc (void *arg) |
| { |
| long sum = 0; |
| long n = (char*)arg - (char*)0; |
| |
| for (long i = 0; i != 0x20000; ++i) { |
| try { |
| if (i % 2 == n) |
| throw i; |
| else |
| throw arg; |
| } |
| catch (long) { |
| ++sum; |
| } |
| catch (...) { |
| sum += 2; |
| } |
| } |
| |
| return (void*)sum; |
| } |
| |
| |
| int main () |
| { |
| nodbg (); |
| |
| pthread_t tid [2]; |
| |
| const unsigned N = sizeof tid / sizeof *tid; |
| |
| set_concurrency (N); |
| |
| unsigned i; |
| |
| for (i = 0; i != N; ++i) |
| if (pthread_create (tid + i, 0, thread_proc, (void*)i)) |
| return 1; |
| |
| for (i = 0; i != N; ++i) |
| pthread_join (tid [i], 0); |
| |
| return 0; |
| } |