X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftalloc%2Ftest%2Frun-external-alloc.c;h=fb1e17e95f1e14301b2d132b34dd0f0672fff67d;hp=85b3b0140f04d6178ea9efcc3085b1e8752b2294;hb=794a6678aa37e8864845c72b14213ca44b9e159e;hpb=6502a8728975624437e172ea6b034b24295ceda5

diff --git a/ccan/talloc/test/run-external-alloc.c b/ccan/talloc/test/run-external-alloc.c
index 85b3b014..fb1e17e9 100644
--- a/ccan/talloc/test/run-external-alloc.c
+++ b/ccan/talloc/test/run-external-alloc.c
@@ -5,47 +5,37 @@
 static int ext_alloc_count, ext_free_count, ext_realloc_count;
 static void *expected_parent;
 
-static void *ext_alloc(void *parent, size_t size)
+static void *ext_realloc(const void *parent, void *ptr, size_t size)
 {
 	ok1(parent == expected_parent);
-	ext_alloc_count++;
-	return malloc(size);
-}
-
-static void ext_free(void *ptr, void *parent)
-{
-	ok1(parent == expected_parent);
-	ext_free_count++;
-	free(ptr);
-}
-
-static void *ext_realloc(void *ptr, void *parent, size_t size)
-{
-	ok1(parent == expected_parent);
-	ext_realloc_count++;
+	if (ptr == NULL)
+		ext_alloc_count++;
+	if (size == 0)
+		ext_free_count++;
+	if (ptr && size)
+		ext_realloc_count++;
 	return realloc(ptr, size);
 }
 
 int main(void)
 {
 	char *p, *p2, *head;
-	plan_tests(10);
+	plan_tests(12);
 
-	talloc_external_enable(ext_alloc, ext_free, ext_realloc);
-	head = talloc(NULL, char);
+	expected_parent = NULL;
+	head = talloc_add_external(NULL, ext_realloc);
 	assert(head);
-	expected_parent = head;
-
-	talloc_mark_external(head);
+	ok1(ext_alloc_count == 1);
 
+	expected_parent = head;
 	p = talloc_array(head, char, 1);
-	ok1(ext_alloc_count == 1);
+	ok1(ext_alloc_count == 2);
 	assert(p);
 
 	/* Child is also externally allocated */
 	expected_parent = p;
 	p2 = talloc(p, char);
-	ok1(ext_alloc_count == 2);
+	ok1(ext_alloc_count == 3);
 
 	expected_parent = head;
 	p = talloc_realloc(NULL, p, char, 1000);