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100 lines
2.9 KiB
100 lines
2.9 KiB
4 months ago
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/*
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* Copyright © 2019 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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/*
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* DESCRIPTION: Make sure that IGT framework complains when test try to define
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* conflicting options.
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*/
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#include <signal.h>
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#include <sys/wait.h>
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#include <errno.h>
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#include "drmtest.h"
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#include "igt_core.h"
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#include "igt_tests_common.h"
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static struct option long_options[2];
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static const char *short_options;
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static int opt_handler(int option, int option_index, void *input)
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{
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return 0;
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}
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static int do_fork(void)
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{
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char test_name[] = "test";
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char *argv[] = { test_name };
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int argc = ARRAY_SIZE(argv);
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pid_t pid = fork();
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internal_assert(pid != -1);
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if (pid) {
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int status;
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while (waitpid(pid, &status, 0) == -1 && errno == EINTR)
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;
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return status;
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}
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igt_subtest_init_parse_opts(&argc, argv, short_options, long_options,
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"", opt_handler, NULL);
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igt_subtest("dummy") {}
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igt_exit();
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}
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int main(int argc, char **argv)
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{
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/* no conflict */
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long_options[0] = (struct option) { "iterations", required_argument, NULL, 'i'};
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short_options = "";
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internal_assert_wexited(do_fork(), 0);
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/* conflict on short option */
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long_options[0] = (struct option) { "iterations", required_argument, NULL, 'i'};
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short_options = "h";
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internal_assert_wsignaled(do_fork(), SIGABRT);
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/* conflict on long option name */
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long_options[0] = (struct option) { "help", required_argument, NULL, 'i'};
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short_options = "";
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internal_assert_wsignaled(do_fork(), SIGABRT);
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/* conflict on long option 'val' representation vs short option */
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long_options[0] = (struct option) { "iterations", required_argument, NULL, 'h'};
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short_options = "";
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internal_assert_wsignaled(do_fork(), SIGABRT);
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/* conflict on long option 'val' representations */
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long_options[0] = (struct option) { "iterations", required_argument, NULL, 500};
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short_options = "";
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internal_assert_wsignaled(do_fork(), SIGABRT);
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return 0;
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}
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