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[2127319] ODBC fails to detect drivers w/ unixODBC

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This commit is contained in:
Aleksandar Fabijanic 2008-09-24 23:23:46 +00:00
parent e9cdfc6247
commit d67bccf359
1 changed files with 24 additions and 14 deletions
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38
Data/ODBC/src/Utility.cpp
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@ -63,20 +63,30 @@ Utility::DriverMap& Utility::drivers(Utility::DriverMap& driverMap)
SQLSMALLINT len2 = length;
RETCODE rc = 0;
while (!Utility::isError(rc = Poco::Data::ODBC::SQLDrivers(henv,
SQL_FETCH_NEXT,
desc,
length,
&len1,
attr,
len2,
&len2)))
{
driverMap.insert(DSNMap::value_type(std::string((char *) desc),
std::string((char *) attr)));
std::memset(desc, 0, length);
std::memset(attr, 0, length);
len2 = length;
if (!Utility::isError(rc = SQLDrivers(henv,
SQL_FETCH_FIRST,
desc,
length,
&len1,
attr,
len2,
&len2)))
{
do
{
driverMap.insert(DSNMap::value_type(std::string((char *) desc),
std::string((char *) attr)));
std::memset(desc, 0, length);
std::memset(attr, 0, length);
len2 = length;
}while (!Utility::isError(rc = SQLDrivers(henv,
SQL_FETCH_NEXT,
desc,
length,
&len1,
attr,
len2,
&len2)));
}
if (SQL_NO_DATA != rc)