void gen_cmd()

in cli/bpfcov.c [598:625]

• 20 lines of code
• 2 McCabe index (conditional complexity)

void gen_cmd(struct argp_state *state)
{
    struct gen_args args = {};
    int argc = state->argc - state->next + 1;
    char **argv = &state->argv[state->next - 1];
    char *argv0 = argv[0];

    args.parent = state->input;

    log_debu(args.parent, "begin <gen> (argc = %d, argv[0] = %s)\n", argc, argv[0]);

    argv[0] = malloc(strlen(state->name) + strlen(" gen") + 1);
    if (!argv[0])
    {
        argp_failure(state, 1, ENOMEM, 0);
    }
    sprintf(argv[0], "%s gen", state->name);

    argp_parse(&gen_argp, argc, argv, ARGP_IN_ORDER, &argc, &args);

    free(argv[0]);

    argv[0] = argv0;

    state->next += argc - 1;

    log_debu(args.parent, "end <gen> (next = %d, argv[next] = %s)\n", state->next, state->argv[state->next]);
}