Alarm severity, hysteresis and active not set in valueAlarm

[dhickin]

If I get the valueAlarm field of a PV such as double01 in testTop:

double01
structure 
    valueAlarm_t valueAlarm
        boolean active false
        double lowAlarmLimit 2
        double lowWarningLimit 4
        double highWarningLimit 6
        double highAlarmLimit 8
        int lowAlarmSeverity 0
        int lowWarningSeverity 0
        int highWarningSeverity 0
        int highAlarmSeverity 0
        double hysteresis 0

then the alarm severity fields are not set with the correct values:

caget double01.HHSV double01.HSV double01.LSV double01.LLSV
double01.HHSV                  MAJOR
double01.HSV                   MINOR
double01.LSV                   MINOR
double01.LLSV                  MAJOR

Similarly the hysteresis field is not set correctly:

double01.HYST                  0.1

Also alarm is definitely active, but active is set to false.