mirror of
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
synced 2026-10-24 00:48:53 +03:00
ee0af2f393
Use EXIT_FAILURE to indicate an error in main() instead of returning 1. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
91 lines
2.0 KiB
C
91 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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// SPDX-FileCopyrightText: 2017-2022 Bartosz Golaszewski <brgl@bgdev.pl>
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#include <errno.h>
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#include <linux/version.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/utsname.h>
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#include <unistd.h>
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#include "gpiod-test.h"
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#define MIN_KERNEL_MAJOR 5
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#define MIN_KERNEL_MINOR 19
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#define MIN_KERNEL_RELEASE 0
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#define MIN_KERNEL_VERSION KERNEL_VERSION(MIN_KERNEL_MAJOR, \
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MIN_KERNEL_MINOR, \
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MIN_KERNEL_RELEASE)
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static GList *tests;
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static gboolean check_kernel(void)
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{
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guint major, minor, release;
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struct utsname un;
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gint ret;
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g_debug("checking linux kernel version");
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ret = uname(&un);
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if (ret) {
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g_critical("unable to read the kernel release version: %s",
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g_strerror(errno));
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return FALSE;
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}
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ret = sscanf(un.release, "%u.%u.%u", &major, &minor, &release);
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if (ret != 3) {
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g_critical("error reading kernel release version");
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return FALSE;
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}
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if (KERNEL_VERSION(major, minor, release) < MIN_KERNEL_VERSION) {
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g_critical("linux kernel version must be at least v%u.%u.%u - got v%u.%u.%u",
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MIN_KERNEL_MAJOR, MIN_KERNEL_MINOR, MIN_KERNEL_RELEASE,
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major, minor, release);
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return FALSE;
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}
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g_debug("kernel release is v%u.%u.%u - ok to run tests",
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major, minor, release);
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return TRUE;
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}
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static void test_func_wrapper(gconstpointer data)
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{
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const struct _gpiod_test_case *test = data;
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test->func();
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}
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static void add_test_from_list(gpointer element, gpointer data G_GNUC_UNUSED)
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{
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struct _gpiod_test_case *test = element;
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g_test_add_data_func(test->path, test, test_func_wrapper);
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}
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int main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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g_test_set_nonfatal_assertions();
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g_debug("running libgpiod test suite");
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g_debug("%u tests registered", g_list_length(tests));
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if (!check_kernel())
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return EXIT_FAILURE;
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g_list_foreach(tests, add_test_from_list, NULL);
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g_list_free(tests);
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return g_test_run();
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}
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void _gpiod_test_register(struct _gpiod_test_case *test)
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{
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tests = g_list_append(tests, test);
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}
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