Make TALLOC_CTX and talloc_chunk private to talloc.c.

Add a global singly-linked list of all active talloc pools, so that we
can eventually show how much memory is used for different purposes.
This also gives a check that pools are not being doubly freed.

talloc_init_named now handle a NULL name properly (ie does nothing)

Add accessor talloc_pool_name().
(This used to be commit 4c6c03c8c7c18762dd9ef1a1bd88350b8960542f)

1 files changed, 8 insertions, 3 deletions

diff --git a/source3/lib/talloctort.c b/source3/lib/talloctort.c
index 61f9532f6e..f43a4e4f9f 100644
--- a/source3/lib/talloctort.c
+++ b/source3/lib/talloctort.c
@@ -41,16 +41,21 @@ int main(void)
 			p = talloc(ctx[i], size);
 			if (!p) {
 				fprintf(stderr,
-					"failed to talloc %0.f bytes\n", size);
+					"failed to talloc %.0f bytes\n",
+					(double) size);
 				exit(1);
 			}
 		}
 	}
 
 	for (i = 0; i < NCTX; i++) {
-		printf("talloc@%p %-40s %db\n", ctx[i], ctx[i]->name,
-		       ctx[i]->total_alloc_size);
+		printf("talloc@%p %-40s %db\n", ctx[i],
+		       talloc_pool_name(ctx[i]),
+		       talloc_pool_size(ctx[i]));
 	}
 
+	for (i = NCTX - 1; i >= 0; i--)
+		talloc_destroy(ctx[i]);
+
 	return 0;
 }