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/*
* MBox Daemon Test File
*
* Copyright 2017 IBM
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <assert.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "common.h"
#include "mbox.h"
#include "mboxd_flash.h"
#include "test/tmpf.h"
#define TEST_SIZE 4096
static struct tmpf tmp;
void cleanup(void)
{
tmpf_destroy(&tmp);
}
int main(void)
{
struct mbox_context context;
ssize_t processed;
int rand_fd;
char *src;
char *dst;
int rc;
atexit(cleanup);
src = malloc(TEST_SIZE);
dst = malloc(TEST_SIZE);
if (!(src && dst)) {
rc = -1;
goto free;
}
rand_fd = open("/dev/urandom", O_RDONLY);
if (rand_fd < 0) {
rc = rand_fd;
goto free;
}
rc = tmpf_init(&tmp, "flashXXXXXX");
if (rc < 0)
goto free;
processed = read(rand_fd, src, TEST_SIZE);
if (processed != TEST_SIZE) {
rc = -1;
goto free;
}
processed = write(tmp.fd, src, TEST_SIZE);
if (processed != TEST_SIZE) {
rc = -1;
goto free;
}
context.fds[MTD_FD].fd = tmp.fd;
copy_flash(&context, 0, dst, TEST_SIZE);
assert(0 == memcmp(src, dst, TEST_SIZE));
free:
free(src);
free(dst);
return rc;
}
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