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Code Issues 1 Releases Wiki Activity

Add fiber.maxstack and fiber.setmaxstack to core library

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This commit is contained in:
Calvin Rose 2018-06-03 14:00:05 -04:00
parent b5ed4a875f
commit 63baa52392
1 changed files with 22 additions and 0 deletions
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22
src/core/fiber.c
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@ -405,12 +405,34 @@ static int cfun_lineage(DstArgs args) {
DST_RETURN_ARRAY(args, array);
}
static int cfun_maxstack(DstArgs args) {
DstFiber *fiber;
DST_FIXARITY(args, 1);
DST_ARG_FIBER(fiber, args, 0);
DST_RETURN_INTEGER(args, fiber->maxstack);
}
static int cfun_setmaxstack(DstArgs args) {
DstFiber *fiber;
int32_t maxs;
DST_FIXARITY(args, 2);
DST_ARG_FIBER(fiber, args, 0);
DST_ARG_INTEGER(maxs, args, 1);
if (maxs < 0) {
DST_THROW(args, "expected positive integer");
}
fiber->maxstack = maxs;
DST_RETURN_FIBER(args, fiber);
}
static const DstReg cfuns[] = {
{"fiber.new", cfun_new},
{"fiber.status", cfun_status},
{"fiber.stack", cfun_stack},
{"fiber.current", cfun_current},
{"fiber.lineage", cfun_lineage},
{"fiber.maxstack", cfun_maxstack},
{"fiber.setmaxstack", cfun_setmaxstack},
{NULL, NULL}
};