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58dc31f1a7
The fd_is_socket() helper method is useful in a few places, so put it in the common sockets code. Make the code more compact while moving it. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/*
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* Tests for util/qemu-sockets.c
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*
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* Copyright 2018 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "qemu/osdep.h"
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#include "qemu-common.h"
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#include "qemu/sockets.h"
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#include "qapi/error.h"
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#include "socket-helpers.h"
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static void test_fd_is_socket_bad(void)
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{
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char *tmp = g_strdup("qemu-test-util-sockets-XXXXXX");
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int fd = mkstemp(tmp);
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if (fd != 0) {
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unlink(tmp);
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}
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g_free(tmp);
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g_assert(fd >= 0);
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g_assert(!fd_is_socket(fd));
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close(fd);
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}
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static void test_fd_is_socket_good(void)
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{
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int fd = qemu_socket(PF_INET, SOCK_STREAM, 0);
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g_assert(fd >= 0);
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g_assert(fd_is_socket(fd));
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close(fd);
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}
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int main(int argc, char **argv)
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{
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bool has_ipv4, has_ipv6;
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socket_init();
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g_test_init(&argc, &argv, NULL);
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/* We're creating actual IPv4/6 sockets, so we should
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* check if the host running tests actually supports
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* each protocol to avoid breaking tests on machines
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* with either IPv4 or IPv6 disabled.
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*/
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if (socket_check_protocol_support(&has_ipv4, &has_ipv6) < 0) {
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return 1;
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}
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if (has_ipv4) {
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g_test_add_func("/util/socket/is-socket/bad",
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test_fd_is_socket_bad);
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g_test_add_func("/util/socket/is-socket/good",
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test_fd_is_socket_good);
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}
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return g_test_run();
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}
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