Don't rely on terrible dup2 trick, use proper infrastructure for external agent.

[ccan] / ccan / tdb / test / run-nested-traverse.c

diff --git a/ccan/tdb/test/run-nested-traverse.c b/ccan/tdb/test/run-nested-traverse.c
index df4c7da13374d8befdcc37aa1a79590717e9d739..2d7193efcc407027c93dc4d6d5fbb0fc519c9502 100644 (file)
--- a/ccan/tdb/test/run-nested-traverse.c
+++ b/ccan/tdb/test/run-nested-traverse.c
@@ -14,7 +14,7 @@
 #include <err.h>
 #include "external-transaction.h"
 
-static int agent;
+static struct agent *agent;
 
 static bool correct_key(TDB_DATA key)
 {
@@ -56,7 +56,7 @@ int main(int argc, char *argv[])
 
        plan_tests(15);
        agent = prepare_external_agent();
-       if (agent < 0)
+       if (!agent)
                err(1, "preparing agent");
 
        tdb = tdb_open("/tmp/test3.tdb", 1024, TDB_CLEAR_IF_FIRST,