#include <SysCallExcn.h>
Inheritance diagram for SysCallExcn:
Public Member Functions | |
| SysCallExcn (std::string msgInit) | |
| Constructs a new SysCallExcn. | |
| SysCallExcn (std::string msgInit, int errCodeInit) | |
| Constructs a new SysCallExcn. | |
| int | getErrorCode () |
| Returns the error code that caused this SysCallExcn. | |
| virtual const char * | what () const throw () |
| virtual void | throwSelf () |
| std::string const & | getMessage () |
Static Public Member Functions | |
| static int | getCurrentErrorCode () |
| Returns the current OS error code. | |
Protected Attributes | |
| std::string | msg |
Private Member Functions | |
| void | init () |
Private Attributes | |
| int | errCode |
Definition at line 34 of file SysCallExcn.h.
| SysCallExcn::SysCallExcn | ( | std::string | msgInit | ) | [explicit] |
Constructs a new SysCallExcn.
This should be called immediately after the failed system call in order to get the correct information from the OS.
| msgInit | a description of the failure from the program's point of view; SysCallExcn will append additional information from the OS |
Definition at line 36 of file SysCallExcn.cpp.
References init().
00037 : FennelExcn(msgInit), errCode(getCurrentErrorCode()) 00038 { 00039 init(); 00040 }
| SysCallExcn::SysCallExcn | ( | std::string | msgInit, | |
| int | errCodeInit | |||
| ) | [explicit] |
Constructs a new SysCallExcn.
This may be deferred until some time after the failed system call, as long as the OS error code has been saved.
| msgInit | a description of the failure from the program's point of view; SysCallExcn will append additional information from the OS | |
| errCodeInit | OS error code used to generate additional information |
Definition at line 42 of file SysCallExcn.cpp.
References init().
00043 : FennelExcn(msgInit), errCode(errCodeInit) 00044 { 00045 init(); 00046 }
| void SysCallExcn::init | ( | ) | [private] |
Definition at line 48 of file SysCallExcn.cpp.
References errCode, and FennelExcn::msg.
Referenced by SysCallExcn().
00049 { 00050 std::ostringstream oss; 00051 oss << msg; 00052 oss << ": "; 00053 00054 #ifdef __MSVC__ 00055 oss << "GetLastError() = "; 00056 oss << errCode; 00057 #else 00058 char *pMsg = strerror(errCode); 00059 if (pMsg) { 00060 oss << pMsg; 00061 } else { 00062 oss << "errno = "; 00063 oss << errCode; 00064 } 00065 #endif 00066 msg = oss.str(); 00067 msg = FennelResource::instance().sysCallFailed(msg); 00068 }
| int SysCallExcn::getErrorCode | ( | ) |
Returns the error code that caused this SysCallExcn.
Definition at line 71 of file SysCallExcn.cpp.
References errCode.
00072 { 00073 return errCode; 00074 }
| int SysCallExcn::getCurrentErrorCode | ( | ) | [static] |
Returns the current OS error code.
This function may be used to retrieve an error code for use with the 2 argument constructor. The function should be called immediately after the failed system call in order to get the correct information from the OS.
Definition at line 76 of file SysCallExcn.cpp.
Referenced by VMAllocator::allocate(), VMAllocator::deallocate(), and VMAllocator::setProtection().
00077 { 00078 #ifdef __MING32__ 00079 return GetLastError(); 00080 #else 00081 return errno; 00082 #endif 00083 }
| const char * FennelExcn::what | ( | ) | const throw () [virtual, inherited] |
Definition at line 38 of file FennelExcn.cpp.
References FennelExcn::msg.
Referenced by CalcExtMathTest::testCalcExtMathLogarithmsFails(), CalcExtMathTest::testCalcExtMathPow(), and CalcExtMathTest::testCalcExtMathPowFails().
00039 { 00040 return msg.c_str(); 00041 }
| void FennelExcn::throwSelf | ( | ) | [virtual, inherited] |
| std::string const& FennelExcn::getMessage | ( | ) | [inline, inherited] |
Definition at line 52 of file FennelExcn.h.
Referenced by CalcAssembler::assemble(), CalcAssemblerTestCase::assemble(), CalcAssembler::bindRegisterValue(), CalcAssembler::createInstruction(), CalcExecStream::execute(), JniEnvRef::handleExcn(), CalcExtWinAggFuncTest::initWindowedAggDataBlock(), FlatFileExecStreamImpl::open(), CalcExecStream::prepare(), BackupRestoreTest::testBackupCleanup(), CalcInstFactoryTest::testBool(), CalcInstFactoryTest::testBoolNative(), CalcInstFactoryTest::testBoolPointer(), CalcMiscTest::testCalcContinueOnException(), CalcExtCastTest::testCalcExtCastApproxToString(), CalcExtCastTest::testCalcExtCastBigExactToString(), CalcExtCastTest::testCalcExtCastBooleanToChar(), CalcExtCastTest::testCalcExtCastBooleanToVarChar(), CalcExtCastTest::testCalcExtCastCharToBoolean(), CalcExtCastTest::testCalcExtCastCharToDecimal(), CalcExtCastTest::testCalcExtCastCharToExact(), CalcExtCastTest::testCalcExtCastDecimalToChar(), CalcExtCastTest::testCalcExtCastDecimalToStringTruncates(), CalcExtCastTest::testCalcExtCastDecimalToVarChar(), CalcExtCastTest::testCalcExtCastExactToChar(), CalcExtCastTest::testCalcExtCastExactToStringTruncates(), CalcExtCastTest::testCalcExtCastExactToVarChar(), CalcExtCastTest::testCalcExtCastStringToApprox(), CalcExtCastTest::testCalcExtCastStringToChar(), CalcExtCastTest::testCalcExtCastStringToDecimalFails(), CalcExtCastTest::testCalcExtCastStringToDecimalMinMax(), CalcExtCastTest::testCalcExtCastStringToDecimalRange(), CalcExtCastTest::testCalcExtCastStringToExactFails(), CalcExtCastTest::testCalcExtCastStringToVarChar(), CalcExtCastTest::testCalcExtCastVarCharToBoolean(), CalcExtCastTest::testCalcExtCastVarCharToDecimal(), CalcExtCastTest::testCalcExtCastVarCharToExact(), CalcExtContextTest::testCalcExtContext(), CalcExtDateTimeTest::testCalcExtConvertDateToString(), CalcExtDynamicVariableTest::testCalcExtDynamicVariable(), CalcExtDateTimeTest::testCalcExtLocalTime(), CalcExtDateTimeTest::testCalcExtLocalTimestamp(), CalcExtMathTest::testCalcExtMathAbs(), CalcExtMathTest::testCalcExtMathLogarithms(), CalcExtMathTest::testCalcExtMathLogarithmsFails(), CalcExtMathTest::testCalcExtMathPow(), CalcExtMathTest::testCalcExtMathPowFails(), CalcExtRegExpTest::testCalcExtRegExpLikeAChar(), CalcExtRegExpTest::testCalcExtRegExpLikeAVarChar(), CalcExtRegExpTest::testCalcExtRegExpSimilarAChar(), CalcExtRegExpTest::testCalcExtRegExpSimilarAVarChar(), CalcExtStringTest::testCalcExtStringCatA2(), CalcExtStringTest::testCalcExtStringCatA3(), CalcExtStringTest::testCalcExtStringCmpA(), CalcExtStringTest::testCalcExtStringCmpOct(), CalcExtStringTest::testCalcExtStringLenBitA(), CalcExtStringTest::testCalcExtStringLenCharA(), CalcExtStringTest::testCalcExtStringLenOctA(), CalcExtStringTest::testCalcExtStringOverlayA4(), CalcExtStringTest::testCalcExtStringOverlayA5(), CalcExtStringTest::testCalcExtStringPosA(), CalcExtStringTest::testCalcExtStringSubStringA3(), CalcExtStringTest::testCalcExtStringSubStringA4(), CalcExtStringTest::testCalcExtStringToANull(), CalcExtStringTest::testCalcExtStringToLower(), CalcExtStringTest::testCalcExtStringToUpper(), CalcExtStringTest::testCalcExtStringTrim(), CalcMiscTest::testCalcRaise(), CalcMiscTest::testCalcRefInst(), CalcMiscTest::testCalcReturn(), CalcMiscTest::testCalcStatusReg(), CalcMiscTest::testCalcStatusRegZero(), CalcCastTest::testExe(), ExecStreamGovernorTest::testGovernor(), CalcInstFactoryTest::testIntegralNative(), CalcInstFactoryTest::testIntegralPointer(), CalcInstFactoryTest::testJump(), CalcInstFactoryTest::testNativeNative(), CalcInstFactoryTest::testPointerIntegral(), CalcInstFactoryTest::testPointerPointer(), CalcInstFactoryTest::testReturn(), CalcCastTest::testRoundInstruction(), WinAggAddTest(), WinAggAddTestStr(), WinAggDropTest(), and WinAggDropTestStr().
00053 { 00054 return msg; 00055 }
int SysCallExcn::errCode [private] |
std::string FennelExcn::msg [protected, inherited] |
Definition at line 35 of file FennelExcn.h.
Referenced by BTreeDuplicateKeyExcn::BTreeDuplicateKeyExcn(), CalcExcn::CalcExcn(), JavaExcn::getStackTrace(), init(), InvalidParamExcn::InvalidParamExcn(), InvalidValueException< T >::InvalidValueException(), JavaExcn::JavaExcn(), TupleOverflowExcn::TupleOverflowExcn(), and FennelExcn::what().
1.5.1