coroutine: Stack allocation

[ccan] / ccan / coroutine / test / api-2.c

diff --git a/ccan/coroutine/test/api-2.c b/ccan/coroutine/test/api-2.c
index 3564e0df790d8c84bcdc03f9dab43fafd722e9a8..4da0292f20284d995ce6786742de4a738c72bda0 100644 (file)
--- a/ccan/coroutine/test/api-2.c
+++ b/ccan/coroutine/test/api-2.c
@@ -59,20 +59,13 @@ static void f2(void *p)
 
 static void test1(size_t bufsz)
 {
-       void *buf1, *buf2;
        struct coroutine_stack *stack1, *stack2;
 
-       buf1 = malloc(bufsz);
-       ok1(buf1 != NULL);
-       stack1 = coroutine_stack_init(buf1, bufsz, 0);
-       diag("buf1=%p stack1=%p bufsz=0x%zx overhead=0x%zx\n",
-            buf1, stack1, bufsz, COROUTINE_STK_OVERHEAD);
+       stack1 = coroutine_stack_alloc(bufsz, 0);
        ok1(coroutine_stack_check(stack1, NULL) == stack1);
        ok1(coroutine_stack_size(stack1) == bufsz - COROUTINE_STK_OVERHEAD);
 
-       buf2 = malloc(bufsz);
-       ok1(buf2 != NULL);
-       stack2 = coroutine_stack_init(buf2, bufsz, 0);
+       stack2 = coroutine_stack_alloc(bufsz, 0);
        ok1(coroutine_stack_check(stack2, NULL) == stack2);
        ok1(coroutine_stack_size(stack2) == bufsz - COROUTINE_STK_OVERHEAD);
 
@@ -90,18 +83,14 @@ static void test1(size_t bufsz)
        ok(1, "Completed test1");
 
        coroutine_stack_release(stack1, 0);
-       ok1(coroutine_stack_check(stack1, NULL) == NULL);
-       free(buf1);
        coroutine_stack_release(stack2, 0);
-       ok1(coroutine_stack_check(stack2, NULL) == NULL);
-       free(buf2);
 }
 
 
 int main(void)
 {
        /* This is how many tests you plan to run */
-       plan_tests(14);
+       plan_tests(10);
 
        test1(8192);