Function main

dpdk/app/test-dma-perf/main.c:477–617

}

int
main(int argc, char *argv[])
{
	int ret;
	uint16_t case_nb;
	uint32_t i, nb_lcores;
	pid_t cpid, wpid;
	int wstatus;
	char args[MAX_EAL_PARAM_NB][MAX_EAL_PARAM_LEN];
	char *pargs[MAX_EAL_PARAM_NB];
	char *cfg_path_ptr = NULL;
	char *rst_path_ptr = NULL;
	char rst_path[PATH_MAX];
	int new_argc;

	memset(args, 0, sizeof(args));

	for (i = 0; i < RTE_DIM(pargs); i++)
		pargs[i] = args[i];

	for (i = 0; i < (uint32_t)argc; i++) {
		if (strncmp(argv[i], CMDLINE_CONFIG_ARG, MAX_LONG_OPT_SZ) == 0)
			cfg_path_ptr = argv[i + 1];
		if (strncmp(argv[i], CMDLINE_RESULT_ARG, MAX_LONG_OPT_SZ) == 0)
			rst_path_ptr = argv[i + 1];
	}
	if (cfg_path_ptr == NULL) {
		printf("Config file not assigned.\n");
		return -1;
	}
	if (rst_path_ptr == NULL) {
		strlcpy(rst_path, cfg_path_ptr, PATH_MAX);
		char *token = strtok(basename(rst_path), ".");
		if (token == NULL) {
			printf("Config file error.\n");
			return -1;
		}
		strcat(token, "_result.csv");
		rst_path_ptr = rst_path;
	}

	case_nb = load_configs(cfg_path_ptr);
	fd = fopen(rst_path_ptr, "w");
	if (fd == NULL) {
		printf("Open output CSV file error.\n");
		return -1;
	}
	fclose(fd);

	printf("Running cases...\n");
	for (i = 0; i < case_nb; i++) {
		if (!test_cases[i].is_valid) {
			printf("Invalid test case %d.\n\n", i + 1);
			snprintf(output_str[0], MAX_OUTPUT_STR_LEN, "Invalid case %d\n", i + 1);

			fd = fopen(rst_path_ptr, "a");
			if (!fd) {
				printf("Open output CSV file error.\n");