Function read_line

common/hsm_secret.c:407–426

Read line from stdin (uses tal allocation) */

/* Read line from stdin (uses tal allocation) */
static const char *read_line(const tal_t *ctx)
{
	char *line = NULL;
	size_t size = 0;

	if (getline(&line, &size, stdin) < 0) {
		free(line);
		return NULL;
	}

	/* Strip newline */
	size_t len = strlen(line);
	if (strends(line, "\n"))
		len--;

	/* Convert to tal string */
	char *result = tal_strndup(ctx, line, len);
	free(line);
	return result;
}

const char *read_stdin_pass(const tal_t *ctx, enum hsm_secret_error *err)
{