From: Marco Bettini <marco.bettini@open-xchange.com>
Date: Wed, 18 Jan 2023 17:06:50 +0000 (+0000)
Subject: lib-http: test-http-client-errors - Add synchronization for test_run_dns() startup
X-Git-Tag: 2.4.0~3183
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc36440805ee1afa15a9d8a4161f0b89f8954aff;p=thirdparty%2Fdovecot%2Fcore.git

lib-http: test-http-client-errors - Add synchronization for test_run_dns() startup
---

diff --git a/src/lib-http/test-http-client-errors.c b/src/lib-http/test-http-client-errors.c
index 7b1e29fa73..ed42326dea 100644
--- a/src/lib-http/test-http-client-errors.c
+++ b/src/lib-http/test-http-client-errors.c
@@ -3808,6 +3808,7 @@ static int test_run_dns(test_dns_init_t dns_test)
 	if (debug)
 		i_debug("PID=%s", my_pid);
 
+	test_subprocess_notify_signal_send_parent(SIGHUP);
 	ioloop = io_loop_create();
 	dns_test();
 	io_loop_destroy(&ioloop);
@@ -3885,7 +3886,9 @@ test_run_client_server(const struct http_client_settings *client_set,
 
 		/* Fork DNS service */
 		fd_listen = fd;
+		test_subprocess_notify_signal_reset(SIGHUP);
 		test_subprocess_fork(test_run_dns, dns_test, FALSE);
+		test_subprocess_notify_signal_wait(SIGHUP, 10000);
 		i_close_fd(&fd_listen);
 	}