diff options
Diffstat (limited to 'vendor/github.com/denisenkom/go-mssqldb/conn_str.go')
| -rw-r--r-- | vendor/github.com/denisenkom/go-mssqldb/conn_str.go | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/vendor/github.com/denisenkom/go-mssqldb/conn_str.go b/vendor/github.com/denisenkom/go-mssqldb/conn_str.go index 412a8716ad..4ff54b8955 100644 --- a/vendor/github.com/denisenkom/go-mssqldb/conn_str.go +++ b/vendor/github.com/denisenkom/go-mssqldb/conn_str.go @@ -11,6 +11,8 @@ import ( "unicode" ) +const defaultServerPort = 1433 + type connectParams struct { logFlags uint64 port uint64 @@ -78,7 +80,7 @@ func parseConnectParams(dsn string) (connectParams, error) { p.user = params["user id"] p.password = params["password"] - p.port = 1433 + p.port = 0 strport, ok := params["port"] if ok { var err error @@ -183,7 +185,7 @@ func parseConnectParams(dsn string) (connectParams, error) { if ok { p.serverSPN = serverSPN } else { - p.serverSPN = fmt.Sprintf("MSSQLSvc/%s:%d", p.host, p.port) + p.serverSPN = generateSpn(p.host, resolveServerPort(p.port)) } workstation, ok := params["workstation id"] @@ -205,6 +207,9 @@ func parseConnectParams(dsn string) (connectParams, error) { appintent, ok := params["applicationintent"] if ok { if appintent == "ReadOnly" { + if p.database == "" { + return p, fmt.Errorf("Database must be specified when ApplicationIntent is ReadOnly") + } p.typeFlags |= fReadOnlyIntent } } @@ -451,3 +456,15 @@ func splitConnectionStringOdbc(dsn string) (map[string]string, error) { func normalizeOdbcKey(s string) string { return strings.ToLower(strings.TrimRightFunc(s, unicode.IsSpace)) } + +func resolveServerPort(port uint64) uint64 { + if port == 0 { + return defaultServerPort + } + + return port +} + +func generateSpn(host string, port uint64) string { + return fmt.Sprintf("MSSQLSvc/%s:%d", host, port) +} |