SQL_QFO_FUNCTION_ATTRIBUTES short Sql_Qfo_Close(short quasi_file_number)
{
CliGlobals *cliGlobals;
if (QfoRevealSegs(cliGlobals) != 0)
return 0;
cliGlobals->setLogEmsEvents(FALSE);
jmp_buf jmpBuf;
cliGlobals->setJmpBufPtr(&jmpBuf);
Int32 jmpRc = setjmp(jmpBuf);
if (jmpRc)
{
cliGlobals->setLogEmsEvents(TRUE);
QfoHideSegs(cliGlobals);
return 0;
}
QuasiFileManager *quasiFileManager = cliGlobals->getQuasiFileManager();
quasiFileManager->closeQuasiFile(quasi_file_number);
cliGlobals->setLogEmsEvents(TRUE);
QfoHideSegs(cliGlobals);
return 0;
}
SQL_QFO_FUNCTION_ATTRIBUTES short Sql_Qfo_IOComp(short quasi_file_number /*in*/,
Lng32 *tag /*out*/,
unsigned short *waitmask /*out*/,
short userstop /*in*/)
{
short retVal, feError = FEOK;
RETCODE retcode;
QuasiFileManager *quasiFileManager;
*waitmask = LDONE;
CliGlobals *cliGlobals;
if (QfoRevealSegs(cliGlobals) != 0)
return FEBADPARMVALUE;
jmp_buf jmpBuf;
short oldStop;
oldStop = SETSTOP(1);
cliGlobals->setJmpBufPtr(&jmpBuf);
Int32 jmpRc = setjmp(jmpBuf);
if (jmpRc)
{
QfoHideSegs(cliGlobals);
SETSTOP(oldStop);
return FEBADPARMVALUE; // longjmp not associated with statement
}
quasiFileManager = cliGlobals->getQuasiFileManager();
if (quasiFileManager->getPendingNowaitOps() > 0)
retcode = quasiFileManager->awaitIox(quasi_file_number, tag, &feError);
else
{
QfoHideSegs(cliGlobals);
SETSTOP(oldStop);
return FENONEOUT;
}
if (feError != FEOK)
retVal = feError; // May be FEBADPARMVALUE, or FENONEOUT
else
{
if (1) // Not used but is compiled on NT
retVal = FEQFOEVENTCONSUMED;
else
switch (retcode)
{
case SUCCESS:
retVal = FEOK;
break;
case ERROR:
retVal = FESQLERR;
break;
case SQL_EOF:
case WARNING:
retVal = FESQLWARN;
break;
case NOT_FINISHED:
retVal = FEQFONOTCOMPLETE;
break;
default:
retVal = FEBADPARMVALUE;
}
}
QfoHideSegs(cliGlobals);
SETSTOP(oldStop);
return retVal;
}