/**
* \fn msiGetStderrInExecCmdOut (msParam_t *inpExecCmdOut, msParam_t *outStr, ruleExecInfo_t *rei)
*
* \brief Gets stderr buffer from ExecCmdOut into buffer.
*
* \module core
*
* \since pre-2.1
*
* \author Mike Wan
*
* \usage See clients/icommands/test/rules/
*
* \param[in] inpExecCmdOut - a STR_MS_T which specifies the ExecCmdOut.
* \param[out] outStr - a STR_MS_T to hold the retrieved stderr buffer.
* \param[in,out] rei - The RuleExecInfo structure that is automatically
* handled by the rule engine. The user does not include rei as a
* parameter in the rule invocation.
*
* \DolVarDependence none
* \DolVarModified none
* \iCatAttrDependence none
* \iCatAttrModified none
* \sideeffect none
*
* \return integer
* \retval 0 upon success
* \pre none
* \post none
* \sa none
**/
int
msiGetStderrInExecCmdOut( msParam_t *inpExecCmdOut, msParam_t *outStr,
ruleExecInfo_t *rei ) {
char *strPtr = NULL;
rei->status = getStderrInExecCmdOut( inpExecCmdOut, &strPtr );
if ( rei->status < 0 ) {
if ( rei->status != SYS_INTERNAL_NULL_INPUT_ERR ) {
return rei->status;
}
else {
free( strPtr );
strPtr = NULL;
rei->status = 0;
}
}
if ( strPtr != NULL ) {
fillStrInMsParam( outStr, strPtr );
free( strPtr );
}
else {
fillStrInMsParam( outStr, "" );
}
return rei->status;
}
/**
* \fn msiGetStderrInExecCmdOut (msParam_t *inpExecCmdOut, msParam_t *outStr, ruleExecInfo_t *rei)
*
* \brief Gets stderr buffer from ExecCmdOut into buffer.
*
* \module core
*
* \since pre-2.1
*
* \author Mike Wan
* \date 2009
*
* \usage See clients/icommands/test/rules3.0/
*
* \param[in] inpExecCmdOut - a STR_MS_T which specifies the ExecCmdOut.
* \param[out] outStr - a STR_MS_T to hold the retrieved stderr buffer.
* \param[in,out] rei - The RuleExecInfo structure that is automatically
* handled by the rule engine. The user does not include rei as a
* parameter in the rule invocation.
*
* \DolVarDependence none
* \DolVarModified none
* \iCatAttrDependence none
* \iCatAttrModified none
* \sideeffect none
*
* \return integer
* \retval 0 upon success
* \pre none
* \post none
* \sa none
**/
int
msiGetStderrInExecCmdOut (msParam_t *inpExecCmdOut, msParam_t *outStr,
ruleExecInfo_t *rei)
{
char *strPtr = NULL;
rei->status = getStderrInExecCmdOut (inpExecCmdOut, &strPtr);
if (rei->status < 0) {
if (rei->status != SYS_INTERNAL_NULL_INPUT_ERR)
return rei->status;
else {
strPtr = "";
rei->status = 0;
}
}
if (strPtr == NULL)
strPtr="";
fillStrInMsParam (outStr, strPtr);
return rei->status;
}
