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simplify dbdset iointr

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This commit is contained in:
Michael Davidsaver
2013-03-31 17:44:36 -04:00
parent 171ed49832
commit 5a5fbddc27
1 changed files with 2 additions and 6 deletions
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8
devsupApp/src/dbdset.c
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@ -33,7 +33,6 @@ typedef struct {
PyObject *support;
PyObject *scanobj;
int allowscan;
IOSCANPVT scan;
PyObject *reason;
@ -293,12 +292,9 @@ static long get_iointr_info(int dir, dbCommon *prec, IOSCANPVT *scan)
pystate = PyGILState_Ensure();
if(dir==0) {
priv->allowscan = allow_ioscan(priv);
fprintf(stderr, "%s: allowscan %d\n", prec->name, priv->allowscan);
if(!priv->allowscan)
if(!allow_ioscan(priv))
return S_db_Blocked;
} else {
priv->allowscan = 0;
release_ioscan(priv);
}
@ -388,7 +384,7 @@ int canIOScanRecord(dbCommon *prec)
pyDevice *priv=prec->dpvt;
if(!isPyRecord(prec))
return 0;
return priv->allowscan;
return !!priv->scanobj;
}
/* Called with GIL locked */