From 9593fc545950782ed75f12f53238b07885559b2b Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Mon, 9 Jul 2018 22:28:25 -0700
Subject: remove ccan for now

---
 ccan/tal/test/run-allocfail.c | 153 ------------------------------------------
 1 file changed, 153 deletions(-)
 delete mode 100644 ccan/tal/test/run-allocfail.c

(limited to 'ccan/tal/test/run-allocfail.c')

diff --git a/ccan/tal/test/run-allocfail.c b/ccan/tal/test/run-allocfail.c
deleted file mode 100644
index 97cba9f..0000000
--- a/ccan/tal/test/run-allocfail.c
+++ /dev/null
@@ -1,153 +0,0 @@
-#include <ccan/tal/tal.h>
-#include <ccan/tal/tal.c>
-#include <ccan/tap/tap.h>
-
-static int alloc_count, when_to_fail, err_count;
-static bool stealing;
-
-static void *failing_alloc(size_t len)
-{
-	if (alloc_count++ == when_to_fail)
-		return NULL;
-	/* once we've failed once, it shouldn't ask again (steal can though). */
-	assert(stealing || alloc_count <= when_to_fail);
-
-	return malloc(len);
-}
-
-static void *failing_realloc(void *p, size_t len)
-{
-	if (alloc_count++ == when_to_fail)
-		return NULL;
-
-	return realloc(p, len);
-}
-
-
-static void nofail_on_error(const char *msg)
-{
-	diag("ERROR: %s", msg);
-	err_count++;
-}
-
-static void destroy_p(void *p UNNEEDED)
-{
-}
-
-int main(void)
-{
-	char *p, *c1, *c2;
-	bool success;
-
-	plan_tests(25);
-
-	tal_set_backend(failing_alloc, failing_realloc, NULL, nofail_on_error);
-
-	/* Fail at each possible point in an allocation. */
-	when_to_fail = err_count = 0;
-	do {
-		alloc_count = 0;
-		p = tal(NULL, char);
-		when_to_fail++;
-	} while (!p);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	ok1(err_count == when_to_fail - 1);
-
-	/* Do it again. */
-	when_to_fail = err_count = 0;
-	do {
-		alloc_count = 0;
-		c1 = tal(p, char);
-		when_to_fail++;
-	} while (!c1);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	ok1(err_count == when_to_fail - 1);
-
-	/* Now during resize. */
-	c2 = c1;
-	when_to_fail = err_count = 0;
-	for (;;) {
-		alloc_count = 0;
-		if (tal_resize(&c1, 100))
-			break;
-		/* Failing alloc will not change pointer. */
-		ok1(c1 == c2);
-		when_to_fail++;
-	};
-	ok1(alloc_count == 1);
-	ok1(when_to_fail == 1);
-	ok1(err_count == 1);
-	/* Make sure it's really resized. */
-	memset(c1, 1, 100);
-
-	/* Now for second child. */
-	when_to_fail = err_count = 0;
-	do {
-		alloc_count = 0;
-		c2 = tal(p, char);
-		when_to_fail++;
-	} while (!c2);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	/* Note: adding a child will fall through if group alloc fails. */
-	ok1 (err_count == when_to_fail - 1 || err_count == when_to_fail);
-
-	/* Now while adding a destructor. */
-	when_to_fail = err_count = 0;
-	do {
-		alloc_count = 0;
-		success = tal_add_destructor(p, destroy_p);
-		when_to_fail++;
-	} while (!success);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	ok1(err_count == when_to_fail - 1);
-
-	/* Now while adding a name. */
-	when_to_fail = err_count = 0;
-	do {
-		const char name[] = "some name";
-		alloc_count = 0;
-		success = tal_set_name(p, name);
-		when_to_fail++;
-	} while (!success);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	ok1(err_count == when_to_fail - 1);
-
-	/* Now while stealing. */
-	stealing = true;
-	when_to_fail = err_count = 0;
-	do {
-		alloc_count = 0;
-		success = tal_steal(c2, c1) != NULL;
-		when_to_fail++;
-	} while (!success);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	ok1(err_count == when_to_fail - 1);
-
-	/* Now stealing with more children (more coverage). */
-	when_to_fail = 1000;
-	(void)tal(p, char);
-	c1 = tal(p, char);
-	c2 = tal(p, char);
-	(void)tal(p, char);
-
-	/* Now steal again. */
-	when_to_fail = err_count = 0;
-	do {
-		alloc_count = 0;
-		success = tal_steal(c2, c1) != NULL;
-		when_to_fail++;
-	} while (!success);
-	ok1(alloc_count >= 1);
-	ok1(when_to_fail > 1);
-	ok1(err_count == when_to_fail - 1);
-
-	tal_free(p);
-	tal_cleanup();
-	return exit_status();
-}
-- 
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