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flashrom/tests/io_mock.c
Anastasia Klimchuk af2ba601f4 tests: Add prefix to io_mock functions not to clash with macros
Flashrom I/O mock functions need to be renamed so that they do not
have name clash with standard I/O, because the latter are allowed
to be macros. Adding a prefix to flashrom mock functions avoids
them being accidentally expanded. Standard I/O functions are
expanded and flashrom mocks stay as they are.

BUG=b:237606255
TEST=ninja test
1) gcc 12.2.0 on Debian
2) clang 15.0 on Chromium OS

Ticket: https://ticket.coreboot.org/issues/411
Change-Id: I7998a8fb1b9e65621e12adbfab5460a245d5606b
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/68433
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
2022-11-08 21:09:42 +00:00

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1014 B
C

/*
* This file is part of the flashrom project.
*
* Copyright (C) 2021, Google Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <include/test.h>
#include "io_mock.h"
static const struct io_mock *current_io = NULL;
void io_mock_register(const struct io_mock *io)
{
/* A test can either register its own mock open function or fallback_open_state. */
assert_true(io == NULL || io->iom_open == NULL || io->fallback_open_state == NULL);
current_io = io;
}
const struct io_mock *get_io(void)
{
return current_io;
}