mirror of
https://github.com/qemu/qemu.git
synced 2024-11-30 23:33:51 +08:00
da34e65cb4
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
124 lines
3.2 KiB
C
124 lines
3.2 KiB
C
/*
|
|
* QEMU I/O channel file test
|
|
*
|
|
* Copyright (c) 2015 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "io/channel-file.h"
|
|
#include "io/channel-util.h"
|
|
#include "io-channel-helpers.h"
|
|
#include "qapi/error.h"
|
|
|
|
static void test_io_channel_file(void)
|
|
{
|
|
QIOChannel *src, *dst;
|
|
QIOChannelTest *test;
|
|
|
|
#define TEST_FILE "tests/test-io-channel-file.txt"
|
|
unlink(TEST_FILE);
|
|
src = QIO_CHANNEL(qio_channel_file_new_path(
|
|
TEST_FILE,
|
|
O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0600,
|
|
&error_abort));
|
|
dst = QIO_CHANNEL(qio_channel_file_new_path(
|
|
TEST_FILE,
|
|
O_RDONLY | O_BINARY, 0,
|
|
&error_abort));
|
|
|
|
test = qio_channel_test_new();
|
|
qio_channel_test_run_writer(test, src);
|
|
qio_channel_test_run_reader(test, dst);
|
|
qio_channel_test_validate(test);
|
|
|
|
unlink(TEST_FILE);
|
|
object_unref(OBJECT(src));
|
|
object_unref(OBJECT(dst));
|
|
}
|
|
|
|
|
|
static void test_io_channel_fd(void)
|
|
{
|
|
QIOChannel *ioc;
|
|
int fd = -1;
|
|
|
|
#define TEST_FILE "tests/test-io-channel-file.txt"
|
|
fd = open(TEST_FILE, O_CREAT | O_TRUNC | O_WRONLY, 0600);
|
|
g_assert_cmpint(fd, >, -1);
|
|
|
|
ioc = qio_channel_new_fd(fd, &error_abort);
|
|
|
|
g_assert_cmpstr(object_get_typename(OBJECT(ioc)),
|
|
==,
|
|
TYPE_QIO_CHANNEL_FILE);
|
|
|
|
unlink(TEST_FILE);
|
|
object_unref(OBJECT(ioc));
|
|
}
|
|
|
|
|
|
#ifndef _WIN32
|
|
static void test_io_channel_pipe(bool async)
|
|
{
|
|
QIOChannel *src, *dst;
|
|
QIOChannelTest *test;
|
|
int fd[2];
|
|
|
|
if (pipe(fd) < 0) {
|
|
perror("pipe");
|
|
abort();
|
|
}
|
|
|
|
src = QIO_CHANNEL(qio_channel_file_new_fd(fd[1]));
|
|
dst = QIO_CHANNEL(qio_channel_file_new_fd(fd[0]));
|
|
|
|
test = qio_channel_test_new();
|
|
qio_channel_test_run_threads(test, async, src, dst);
|
|
qio_channel_test_validate(test);
|
|
|
|
object_unref(OBJECT(src));
|
|
object_unref(OBJECT(dst));
|
|
}
|
|
|
|
|
|
static void test_io_channel_pipe_async(void)
|
|
{
|
|
test_io_channel_pipe(true);
|
|
}
|
|
|
|
static void test_io_channel_pipe_sync(void)
|
|
{
|
|
test_io_channel_pipe(false);
|
|
}
|
|
#endif /* ! _WIN32 */
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
module_call_init(MODULE_INIT_QOM);
|
|
|
|
g_test_init(&argc, &argv, NULL);
|
|
|
|
g_test_add_func("/io/channel/file", test_io_channel_file);
|
|
g_test_add_func("/io/channel/file/fd", test_io_channel_fd);
|
|
#ifndef _WIN32
|
|
g_test_add_func("/io/channel/pipe/sync", test_io_channel_pipe_sync);
|
|
g_test_add_func("/io/channel/pipe/async", test_io_channel_pipe_async);
|
|
#endif
|
|
return g_test_run();
|
|
}
|