当前位置: 首页>>代码示例>>C++>>正文

C++ AssertionCount类代码示例

本文整理汇总了C++中AssertionCount类的典型用法代码示例。如果您正苦于以下问题：C++ AssertionCount类的具体用法？C++ AssertionCount怎么用？C++ AssertionCount使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了AssertionCount类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: regular

namespace mongo {

    AssertionCount assertionCount;

    AssertionCount::AssertionCount()
        : regular(0),warning(0),msg(0),user(0),rollovers(0) {
    }

    void AssertionCount::rollover() {
        rollovers++;
        regular = 0;
        warning = 0;
        msg = 0;
        user = 0;
    }

    void AssertionCount::condrollover( int newvalue ) {
        static const int rolloverPoint = ( 1 << 30 );
        if ( newvalue >= rolloverPoint )
            rollover();
    }

    bool DBException::traceExceptions = false;

    string DBException::toString() const {
        stringstream ss; ss << getCode() << " " << what(); return ss.str();
        return ss.str();
    }

    void DBException::traceIfNeeded( const DBException& e ) {
        if( traceExceptions && ! inShutdown() ){
            warning() << "DBException thrown" << causedBy( e ) << endl;
            printStackTrace();
        }
    }

    void ExceptionInfo::append( BSONObjBuilder& b , const char * m , const char * c ) const {
        if ( msg.empty() )
            b.append( m , "unknown assertion" );
        else
            b.append( m , msg );

        if ( code )
            b.append( c , code );
    }

    /* "warning" assert -- safe to continue, so we don't throw exception. */
    NOINLINE_DECL void wasserted(const char *msg, const char *file, unsigned line) {
        static bool rateLimited;
        static time_t lastWhen;
        static unsigned lastLine;
        if( lastLine == line && time(0)-lastWhen < 5 ) { 
            if( !rateLimited ) { 
                rateLimited = true;
                log() << "rate limiting wassert" << endl;
            }
            return;
        }
        lastWhen = time(0);
        lastLine = line;

        problem() << "warning assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        logContext();
        setLastError(0,msg && *msg ? msg : "wassertion failure");
        assertionCount.condrollover( ++assertionCount.warning );
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON) || defined(_DURABLEDEFAULTOFF)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after wassert() failure in a debug/test build\n\n" << endl;
        abort();
#endif
    }

    NOINLINE_DECL void verifyFailed(const char *msg, const char *file, unsigned line) {
        assertionCount.condrollover( ++assertionCount.regular );
        problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        logContext();
        setLastError(0,msg && *msg ? msg : "assertion failure");
        stringstream temp;
        temp << "assertion " << file << ":" << line;
        AssertionException e(temp.str(),0);
        breakpoint();
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON) || defined(_DURABLEDEFAULTOFF)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after verify() failure as this is a debug/test build\n\n" << endl;
        abort();
#endif
        throw e;
    }

    NOINLINE_DECL void fassertFailed( int msgid ) {
        problem() << "Fatal Assertion " << msgid << endl;
        logContext();
        breakpoint();
        log() << "\n\n***aborting after fassert() failure\n\n" << endl;
        abort();
    }

    void uasserted(int msgid , const string &msg) {
        uasserted(msgid, msg.c_str());
    }
//.........这里部分代码省略.........
开发者ID:89snake89，项目名称:mongo，代码行数:101，代码来源:assert_util.cpp

示例2: regular

namespace mongo {

    AssertionCount assertionCount;
    
    AssertionCount::AssertionCount()
        : regular(0),warning(0),msg(0),user(0),rollovers(0){
    }

    void AssertionCount::rollover(){
        rollovers++;
        regular = 0;
        warning = 0;
        msg = 0;
        user = 0;
    }

    void AssertionCount::condrollover( int newvalue ){
        static int max = (int)pow( 2.0 , 30 );
        if ( newvalue >= max )
            rollover();
    }

    void ExceptionInfo::append( BSONObjBuilder& b , const char * m , const char * c ) const {
        if ( msg.empty() )
            b.append( m , "unknown assertion" );
        else
            b.append( m , msg );
        
        if ( code )
            b.append( c , code );
    }

    
	string getDbContext();
	
	Assertion lastAssert[4];
	
	/* "warning" assert -- safe to continue, so we don't throw exception. */
    void wasserted(const char *msg, const char *file, unsigned line) {
        problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        sayDbContext();
        raiseError(0,msg && *msg ? msg : "wassertion failure");
        lastAssert[1].set(msg, getDbContext().c_str(), file, line);
        assertionCount.condrollover( ++assertionCount.warning );
    }

    void asserted(const char *msg, const char *file, unsigned line) {
        assertionCount.condrollover( ++assertionCount.regular );
        problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        sayDbContext();
        raiseError(0,msg && *msg ? msg : "assertion failure");
        lastAssert[0].set(msg, getDbContext().c_str(), file, line);
        stringstream temp;
        temp << "assertion " << file << ":" << line;
        AssertionException e(temp.str(),0);
        breakpoint();
        throw e;
    }

    void uassert_nothrow(const char *msg) {
        lastAssert[3].set(msg, getDbContext().c_str(), "", 0);
        raiseError(0,msg);
    }

    void uasserted(int msgid, const char *msg) {
        assertionCount.condrollover( ++assertionCount.user );
        lastAssert[3].set(msg, getDbContext().c_str(), "", 0);
        raiseError(msgid,msg);
        throw UserException(msgid, msg);
    }

    void msgasserted(int msgid, const char *msg) {
        assertionCount.condrollover( ++assertionCount.warning );
        tlog() << "Assertion: " << msgid << ":" << msg << endl;
        lastAssert[2].set(msg, getDbContext().c_str(), "", 0);
        raiseError(msgid,msg && *msg ? msg : "massert failure");
        breakpoint();
        printStackTrace();
        throw MsgAssertionException(msgid, msg);
    }

    void msgassertedNoTrace(int msgid, const char *msg) {
        assertionCount.condrollover( ++assertionCount.warning );
        log() << "Assertion: " << msgid << ":" << msg << endl;
        lastAssert[2].set(msg, getDbContext().c_str(), "", 0);
        raiseError(msgid,msg && *msg ? msg : "massert failure");
        throw MsgAssertionException(msgid, msg);
    }

    void streamNotGood( int code , string msg , std::ios& myios ){
        stringstream ss;
        // errno might not work on all systems for streams
        // if it doesn't for a system should deal with here
        ss << msg << " stream invalid: " << errnoWithDescription();
        throw UserException( code , ss.str() );
    }
    
    mongo::mutex *Assertion::_mutex = new mongo::mutex("Assertion");

    string Assertion::toString() {
//.........这里部分代码省略.........
开发者ID:kapouer，项目名称:mongo-debian，代码行数:101，代码来源:assert_util.cpp

示例3: regular

namespace mongo {

    AssertionCount assertionCount;

    AssertionCount::AssertionCount()
        : regular(0),warning(0),msg(0),user(0),rollovers(0) {
    }

    void AssertionCount::rollover() {
        rollovers++;
        regular = 0;
        warning = 0;
        msg = 0;
        user = 0;
    }

    void AssertionCount::condrollover( int newvalue ) {
        static int max = (int)pow( 2.0 , 30 );
        if ( newvalue >= max )
            rollover();
    }

    void ExceptionInfo::append( BSONObjBuilder& b , const char * m , const char * c ) const {
        if ( msg.empty() )
            b.append( m , "unknown assertion" );
        else
            b.append( m , msg );

        if ( code )
            b.append( c , code );
    }


    string getDbContext();

    /* "warning" assert -- safe to continue, so we don't throw exception. */
    void wasserted(const char *msg, const char *file, unsigned line) {
        problem() << "warning Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        sayDbContext();
        raiseError(0,msg && *msg ? msg : "wassertion failure");
        assertionCount.condrollover( ++assertionCount.warning );
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after wassert() failure in a debug/test build\n\n" << endl;
        abort();
#endif
    }

    void asserted(const char *msg, const char *file, unsigned line) {
        assertionCount.condrollover( ++assertionCount.regular );
        problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        sayDbContext();
        raiseError(0,msg && *msg ? msg : "assertion failure");
        stringstream temp;
        temp << "assertion " << file << ":" << line;
        AssertionException e(temp.str(),0);
        breakpoint();
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after assert() failure in a debug/test build\n\n" << endl;
        abort();
#endif
        throw e;
    }

    void uassert_nothrow(const char *msg) {
        raiseError(0,msg);
    }

    void uasserted(int msgid, const char *msg) {
        assertionCount.condrollover( ++assertionCount.user );
        LOG(1) << "User Assertion: " << msgid << ":" << msg << endl;
        raiseError(msgid,msg);
        throw UserException(msgid, msg);
    }

    void msgasserted(int msgid, const char *msg) {
        assertionCount.condrollover( ++assertionCount.warning );
        tlog() << "Assertion: " << msgid << ":" << msg << endl;
        raiseError(msgid,msg && *msg ? msg : "massert failure");
        breakpoint();
        printStackTrace();
        throw MsgAssertionException(msgid, msg);
    }

    void msgassertedNoTrace(int msgid, const char *msg) {
        assertionCount.condrollover( ++assertionCount.warning );
        log() << "Assertion: " << msgid << ":" << msg << endl;
        raiseError(msgid,msg && *msg ? msg : "massert failure");
        throw MsgAssertionException(msgid, msg);
    }

    void streamNotGood( int code , string msg , std::ios& myios ) {
        stringstream ss;
        // errno might not work on all systems for streams
        // if it doesn't for a system should deal with here
        ss << msg << " stream invalid: " << errnoWithDescription();
        throw UserException( code , ss.str() );
    }

//.........这里部分代码省略.........
开发者ID:andradeandrey，项目名称:mongo，代码行数:101，代码来源:assert_util.cpp

示例4: msgassertedNoTrace

 void msgassertedNoTrace(int msgid, const char *msg) {
     assertionCount.condrollover( ++assertionCount.warning );
     log() << "Assertion: " << msgid << ":" << msg << endl;
     lastAssert[2].set(msg, getDbContext().c_str(), "", 0);
     raiseError(msgid,msg && *msg ? msg : "massert failure");
     throw MsgAssertionException(msgid, msg);
 }
开发者ID:kapouer，项目名称:mongo-debian，代码行数:7，代码来源:assert_util.cpp

示例5: wasserted

    /*
     * Johnny NOINLINE_DECL: do not treat function as inline function.
     *   Why?
     *
     * Pay attention to rate limit, why? this calls a lot?
     */
    NOINLINE_DECL void wasserted(const char *msg, const char *file, unsigned line) {
        static bool rateLimited;
        static time_t lastWhen;
        static unsigned lastLine;
        if( lastLine == line && time(0)-lastWhen < 5 ) { 
            if( !rateLimited ) { 
                rateLimited = true;
                log() << "rate limiting wassert" << endl;
            }
            return;
        }
        lastWhen = time(0);
        lastLine = line;

        problem() << "warning assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        // Johnny log context? can't find where.
        logContext();
        // Johnny set last error
        setLastError(0,msg && *msg ? msg : "wassertion failure");
        assertionCount.condrollover( ++assertionCount.warning );
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON) || defined(_DURABLEDEFAULTOFF)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after wassert() failure in a debug/test build\n\n" << endl;
        abort();
#endif
    }
开发者ID:qwang2505，项目名称:mongodb_source，代码行数:32，代码来源:assert_util.cpp

示例6: wasserted

	/* "warning" assert -- safe to continue, so we don't throw exception. */
    void wasserted(const char *msg, const char *file, unsigned line) {
        problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        sayDbContext();
        raiseError(0,msg && *msg ? msg : "wassertion failure");
        lastAssert[1].set(msg, getDbContext().c_str(), file, line);
        assertionCount.condrollover( ++assertionCount.warning );
    }
开发者ID:kapouer，项目名称:mongo-debian，代码行数:8，代码来源:assert_util.cpp

示例7: msgasserted

NOINLINE_DECL void msgasserted(int msgid, const char* msg) {
    assertionCount.condrollover(++assertionCount.warning);
    log() << "Assertion: " << msgid << ":" << msg << endl;
    // breakpoint();
    logContext();
    throw MsgAssertionException(msgid, msg);
}
开发者ID:Andiry，项目名称:mongo，代码行数:7，代码来源:assert_util.cpp

示例8: msgasserted

 NOINLINE_DECL void msgasserted(int msgid, const char *msg) {
     assertionCount.condrollover( ++assertionCount.warning );
     tlog() << "Assertion: " << msgid << ":" << msg << endl;
     setLastError(msgid,msg && *msg ? msg : "massert failure");
     //breakpoint();
     logContext();
     throw MsgAssertionException(msgid, msg);
 }
开发者ID:89snake89，项目名称:mongo，代码行数:8，代码来源:assert_util.cpp

示例9: msgasserted

 NOINLINE_DECL void msgasserted(int msgid, const char *msg) {
     assertionCount.condrollover( ++assertionCount.warning );
     tlog() << "Assertion: " << msgid << ":" << msg << endl;
     raiseError(msgid,msg && *msg ? msg : "massert failure");
     breakpoint();
     printStackTrace();
     throw MsgAssertionException(msgid, msg);
 }
开发者ID:Eric-Lu，项目名称:mongo，代码行数:8，代码来源:assert_util.cpp

示例10: uassertedWithLocation

NOINLINE_DECL void uassertedWithLocation(int msgid,
        const char* msg,
        const char* file,
        unsigned line) {
    assertionCount.condrollover(++assertionCount.user);
    LOG(1) << "User Assertion: " << msgid << ":" << redact(msg) << ' ' << file << ' ' << dec << line
           << endl;
    throw UserException(msgid, msg);
}
开发者ID:Machyne，项目名称:mongo，代码行数:9，代码来源:assert_util.cpp

示例11: msgassertedNoTraceWithLocation

NOINLINE_DECL void msgassertedNoTraceWithLocation(int msgid,
        const char* msg,
        const char* file,
        unsigned line) {
    assertionCount.condrollover(++assertionCount.warning);
    log() << "Assertion: " << msgid << ":" << redact(msg) << ' ' << file << ' ' << dec << line
          << endl;
    throw MsgAssertionException(msgid, msg);
}
开发者ID:Machyne，项目名称:mongo，代码行数:9，代码来源:assert_util.cpp

示例12: wasserted

    /* "warning" assert -- safe to continue, so we don't throw exception. */
    void wasserted(const char *msg, const char *file, unsigned line) {
        problem() << "warning Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        sayDbContext();
        raiseError(0,msg && *msg ? msg : "wassertion failure");
        assertionCount.condrollover( ++assertionCount.warning );
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after wassert() failure in a debug/test build\n\n" << endl;
        abort();
#endif
    }
开发者ID:andradeandrey，项目名称:mongo，代码行数:12，代码来源:assert_util.cpp

示例13: asserted

 void asserted(const char *msg, const char *file, unsigned line) {
     assertionCount.condrollover( ++assertionCount.regular );
     problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
     sayDbContext();
     raiseError(0,msg && *msg ? msg : "assertion failure");
     lastAssert[0].set(msg, getDbContext().c_str(), file, line);
     stringstream temp;
     temp << "assertion " << file << ":" << line;
     AssertionException e(temp.str(),0);
     breakpoint();
     throw e;
 }
开发者ID:kapouer，项目名称:mongo-debian，代码行数:12，代码来源:assert_util.cpp

示例14: verifyFailed

NOINLINE_DECL void verifyFailed(const char* expr, const char* file, unsigned line) {
    assertionCount.condrollover(++assertionCount.regular);
    log() << "Assertion failure " << expr << ' ' << file << ' ' << dec << line << endl;
    logContext();
    stringstream temp;
    temp << "assertion " << file << ":" << line;
    AssertionException e(temp.str(), 0);
    breakpoint();
#if defined(MONGO_CONFIG_DEBUG_BUILD)
    // this is so we notice in buildbot
    log() << "\n\n***aborting after verify() failure as this is a debug/test build\n\n" << endl;
    quickExit(EXIT_ABRUPT);
#endif
    throw e;
}
开发者ID:Andiry，项目名称:mongo，代码行数:15，代码来源:assert_util.cpp

示例15: verifyFailed

    NOINLINE_DECL void verifyFailed(const char *msg, const char *file, unsigned line) {
        assertionCount.condrollover( ++assertionCount.regular );
        log() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
        logContext();
        stringstream temp;
        temp << "assertion " << file << ":" << line;
        AssertionException e(temp.str(),0);
        breakpoint();
#if defined(_DEBUG) || defined(_DURABLEDEFAULTON) || defined(_DURABLEDEFAULTOFF)
        // this is so we notice in buildbot
        log() << "\n\n***aborting after verify() failure as this is a debug/test build\n\n" << endl;
        abort();
#endif
        throw e;
    }
开发者ID:DeathBorn，项目名称:mongo，代码行数:15，代码来源:assert_util.cpp


注：本文中的AssertionCount类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。