void VerifyExecPromise(EvalContext *ctx, Promise *pp)
{
Attributes a = { {0} };
a = GetExecAttributes(ctx, pp);
ScopeNewSpecial(ctx, "this", "promiser", pp->promiser, DATA_TYPE_STRING);
if (!SyntaxCheckExec(a, pp))
{
// cfPS(ctx, LOG_LEVEL_ERR, PROMISE_RESULT_FAIL, pp, a, "");
ScopeDeleteSpecial("this", "promiser");
return;
}
if (PromiseKeptExec(a, pp))
{
// cfPS(ctx, LOG_LEVEL_INFO, PROMISE_RESULT_NOOP, pp, a, "");
ScopeDeleteSpecial("this", "promiser");
return;
}
char *lock_name = GetLockNameExec(a, pp);
CfLock thislock = AcquireLock(ctx, lock_name, VUQNAME, CFSTARTTIME, a.transaction, pp, false);
free(lock_name);
if (thislock.lock == NULL)
{
// cfPS(ctx, LOG_LEVEL_INFO, PROMISE_RESULT_FAIL, pp, a, "");
ScopeDeleteSpecial("this", "promiser");
return;
}
PromiseBanner(pp);
switch (RepairExec(ctx, a, pp))
{
case ACTION_RESULT_OK:
// cfPS(ctx, LOG_LEVEL_INFO, PROMISE_RESULT_CHANGE, pp, a, "");
break;
case ACTION_RESULT_TIMEOUT:
// cfPS(ctx, LOG_LEVEL_ERR, PROMISE_RESULT_TIMEOUT, pp, a, "");
break;
case ACTION_RESULT_FAILED:
// cfPS(ctx, LOG_LEVEL_INFO, PROMISE_RESULT_FAIL, pp, a, "");
break;
default:
ProgrammingError("Unexpected ActionResult value");
}
YieldCurrentLock(thislock);
ScopeDeleteSpecial("this", "promiser");
}
PromiseResult VerifyExecPromise(EvalContext *ctx, const Promise *pp)
{
Attributes a = GetExecAttributes(ctx, pp);
EvalContextVariablePutSpecial(ctx, SPECIAL_SCOPE_THIS, "promiser", pp->promiser, DATA_TYPE_STRING, "source=promise");
if (!SyntaxCheckExec(a, pp))
{
EvalContextVariableRemoveSpecial(ctx, SPECIAL_SCOPE_THIS, "promiser");
return PROMISE_RESULT_FAIL;
}
if (PromiseKeptExec(a, pp))
{
EvalContextVariableRemoveSpecial(ctx, SPECIAL_SCOPE_THIS, "promiser");
return PROMISE_RESULT_NOOP;
}
char *lock_name = GetLockNameExec(a, pp);
CfLock thislock = AcquireLock(ctx, lock_name, VUQNAME, CFSTARTTIME, a.transaction, pp, false);
free(lock_name);
if (thislock.lock == NULL)
{
EvalContextVariableRemoveSpecial(ctx, SPECIAL_SCOPE_THIS, "promiser");
return PROMISE_RESULT_SKIPPED;
}
PromiseBanner(pp);
PromiseResult result = PROMISE_RESULT_NOOP;
switch (RepairExec(ctx, a, pp, &result))
{
case ACTION_RESULT_OK:
result = PromiseResultUpdate(result, PROMISE_RESULT_CHANGE);
break;
case ACTION_RESULT_TIMEOUT:
result = PromiseResultUpdate(result, PROMISE_RESULT_TIMEOUT);
break;
case ACTION_RESULT_FAILED:
result = PromiseResultUpdate(result, PROMISE_RESULT_FAIL);
break;
default:
ProgrammingError("Unexpected ActionResult value");
}
YieldCurrentLock(thislock);
EvalContextVariableRemoveSpecial(ctx, SPECIAL_SCOPE_THIS, "promiser");
return result;
}