/* Set channel encoding to binary (default is UTF-8). */
g_io_channel_set_encoding(ctx->channels[0], NULL, NULL);
g_io_channel_set_encoding(ctx->channels[1], NULL, NULL);
/* Set channel encoding to binary (default is UTF-8). */
g_io_channel_set_encoding(ctx->channels[0], NULL, NULL);
g_io_channel_set_encoding(ctx->channels[1], NULL, NULL);