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/*
* Copyright (c) 2019 Yubico AB. All rights reserved.
* Use of this source code is governed by a BSD-style
* license that can be found in the LICENSE file.
*/
#include <assert.h>
#include <fido.h>
#include <string.h>
#define FAKE_DEV_HANDLE ((void *)0xdeadbeef)
#define REPORT_LEN (64 + 1)
static void *
dummy_open(const char *path)
{
(void)path;
return (FAKE_DEV_HANDLE);
}
static void
dummy_close(void *handle)
{
assert(handle == FAKE_DEV_HANDLE);
}
static int
dummy_read(void *handle, unsigned char *ptr, size_t len, int ms)
{
(void)ptr;
(void)len;
(void)ms;
assert(handle == FAKE_DEV_HANDLE);
return (-1);
}
static int
dummy_write(void *handle, const unsigned char *ptr, size_t len)
{
assert(handle == FAKE_DEV_HANDLE);
assert(ptr != NULL);
assert(len == REPORT_LEN);
return ((int)len);
}
/* gh#56 */
static void
open_iff_ok(void)
{
fido_dev_t *dev = NULL;
fido_dev_io_t io;
memset(&io, 0, sizeof(io));
io.open = dummy_open;
io.close = dummy_close;
io.read = dummy_read;
io.write = dummy_write;
assert((dev = fido_dev_new()) != NULL);
assert(fido_dev_set_io_functions(dev, &io) == FIDO_OK);
assert(fido_dev_open(dev, "dummy") == FIDO_ERR_RX);
assert(fido_dev_close(dev) == FIDO_ERR_INVALID_ARGUMENT);
fido_dev_free(&dev);
}
int
main(void)
{
fido_init(0);
open_iff_ok();
exit(0);
}
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