From f5f56e1a1c4d9e9496fcb9d81131066a964ccd23 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 14:15:43 +0200 Subject: Adding upstream version 2.4.1. Signed-off-by: Daniel Baumann --- src/lib/util/unittests/fork.h | 44 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 src/lib/util/unittests/fork.h (limited to 'src/lib/util/unittests/fork.h') diff --git a/src/lib/util/unittests/fork.h b/src/lib/util/unittests/fork.h new file mode 100644 index 0000000..68277f6 --- /dev/null +++ b/src/lib/util/unittests/fork.h @@ -0,0 +1,44 @@ +// Copyright (C) 2011-2015 Internet Systems Consortium, Inc. ("ISC") +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at http://mozilla.org/MPL/2.0/. + +#ifndef UTIL_UNITTESTS_FORK_H +#define UTIL_UNITTESTS_FORK_H 1 + +#include + +/** + * \file fork.h + * \brief Help functions to fork the test case process. + * Various functions to fork a process and feed some data to pipe, check + * its output and such lives here. + */ + +namespace isc { +namespace util { +namespace unittests { + +/** + * @short Checks that a process terminates correctly. + * Waits for a process to terminate (with a short timeout, this should be + * used whan the process is about to terminate) and checks its exit code. + * + * @return True if the process terminates with 0, false otherwise. + * @param process The ID of process to wait for. + */ +bool +process_ok(pid_t process); + +pid_t +provide_input(int* read_pipe, const void* input, const size_t length); + +pid_t +check_output(int* write_pipe, const void* const output, const size_t length); + +} // End of the namespace +} +} + +#endif // UTIL_UNITTESTS_FORK_H -- cgit v1.2.3