qpid/sys/posix/check.h Source File

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qpid/sys/posix/check.h
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    00001 #ifndef _posix_check_h
    00002 #define _posix_check_h
    00003
    00004 /*
    00005  *
    00006  * Licensed to the Apache Software Foundation (ASF) under one
    00007  * or more contributor license agreements.  See the NOTICE file
    00008  * distributed with this work for additional information
    00009  * regarding copyright ownership.  The ASF licenses this file
    00010  * to you under the Apache License, Version 2.0 (the
    00011  * "License"); you may not use this file except in compliance
    00012  * with the License.  You may obtain a copy of the License at
    00013  *
    00014  *   http://www.apache.org/licenses/LICENSE-2.0
    00015  *
    00016  * Unless required by applicable law or agreed to in writing,
    00017  * software distributed under the License is distributed on an
    00018  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    00019  * KIND, either express or implied.  See the License for the
    00020  * specific language governing permissions and limitations
    00021  * under the License.
    00022  *
    00023  */
    00024
    00025 #include "qpid/Exception.h"
    00026 #include "qpid/Msg.h"
    00027
    00028 #include <cerrno>
    00029 #include <assert.h>
    00030 #include <stdio.h>
    00031 #include <stdlib.h>
    00032
    00033 #define QPID_POSIX_ERROR(ERRNO) qpid::Exception(QPID_MSG(qpid::sys::strError(ERRNO)))
    00034
    00036 #define QPID_POSIX_CHECK(RESULT)                        \
    00037     if ((RESULT) < 0) throw QPID_POSIX_ERROR((errno))
    00038
    00040 #define QPID_POSIX_THROW_IF(ERRNO)              \
    00041     do { int e=(ERRNO); if (e) throw QPID_POSIX_ERROR(e); } while(0)
    00042
    00044 #ifdef NDEBUG
    00045 #define QPID_POSIX_ASSERT_THROW_IF(ERRNO) QPID_POSIX_THROW_IF(ERRNO)
    00046 #else
    00047 #define QPID_POSIX_ASSERT_THROW_IF(ERRNO)                               \
    00048     do { int e=(ERRNO); if (e) { errno=e; ::perror(0); assert(0); } } while(0)
    00049 #endif
    00050
    00051 #define QPID_POSIX_ABORT_IF(ERRNO) if ((int) ERRNO) { errno=ERRNO; ::perror(0); abort(); }
    00052
    00053 #endif