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db: correctly convert NaN alarm levels to integers

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(fixes lp #1771298)
This commit is contained in:
Ralph Lange
2018-05-15 11:17:49 +02:00
parent ca22d50831
commit 2d9c5e99a1
1 changed files with 4 additions and 4 deletions
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src/db/dbAccess.c
+4 -4
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@@ -297,10 +297,10 @@ static void get_alarm(DBADDR *paddr, char **ppbuffer,
if (*options & DBR_AL_LONG) {
struct dbr_alLong *pal = (struct dbr_alLong*) pbuffer;
pal->upper_alarm_limit = (epicsInt32) ald.upper_alarm_limit;
pal->upper_warning_limit = (epicsInt32) ald.upper_warning_limit;
pal->lower_warning_limit = (epicsInt32) ald.lower_warning_limit;
pal->lower_alarm_limit = (epicsInt32) ald.lower_alarm_limit;
pal->upper_alarm_limit = isfinite(ald.upper_alarm_limit) ? (epicsInt32) ald.upper_alarm_limit : 0;
pal->upper_warning_limit = isfinite(ald.upper_warning_limit) ? (epicsInt32) ald.upper_warning_limit : 0;
pal->lower_warning_limit = isfinite(ald.lower_warning_limit) ? (epicsInt32) ald.lower_warning_limit : 0;
pal->lower_alarm_limit = isfinite(ald.lower_alarm_limit) ? (epicsInt32) ald.lower_alarm_limit : 0;
if (no_data)
*options ^= DBR_AL_LONG; /*Turn off option*/