Function append_eal_args

dpdk/app/test-dma-perf/main.c:448–475

Parse the argument given in the command line of the application */

/* Parse the argument given in the command line of the application */
static int
append_eal_args(int argc, char **argv, const char *eal_args, char **new_argv)
{
	int i;
	char *tokens[MAX_EAL_PARAM_NB];
	char args[MAX_EAL_PARAM_LEN] = {0};
	int token_nb, new_argc = 0;

	for (i = 0; i < argc; i++) {
		if ((strcmp(argv[i], CMDLINE_CONFIG_ARG) == 0) ||
				(strcmp(argv[i], CMDLINE_RESULT_ARG) == 0)) {
			i++;
			continue;
		}
		strlcpy(new_argv[new_argc], argv[i], MAX_EAL_PARAM_LEN);
		new_argc++;
	}

	if (eal_args) {
		strlcpy(args, eal_args, MAX_EAL_PARAM_LEN);
		token_nb = rte_strsplit(args, strlen(args),
					tokens, MAX_EAL_PARAM_NB, ' ');
		for (i = 0; i < token_nb; i++)
			strlcpy(new_argv[new_argc++], tokens[i], MAX_EAL_PARAM_LEN);
	}

	return new_argc;
}

int
main(int argc, char *argv[])