93 	for (int i = 0; i < number_nodes; i++) {  in dealloc_size()  local
94 		free(buffer[i]);  in dealloc_size()
95 		free(send[i]);  in dealloc_size()
96 		free(pipe_in[i]);  in dealloc_size()
97 		free(pipe_out[i]);  in dealloc_size()
110 	for (int i = 0; i < number_nodes; i++) {  in setup_reachable_nodes()  local
111 		if (m[pos][i] > channel_statistic_send) {  in setup_reachable_nodes()
112 			send[pos][i] = TRUE;  in setup_reachable_nodes()
119 	for (int i = 0; i < number_nodes; i++) {  in reset_reachable_nodes()  local
120 		send[pos][i] = FALSE;  in reset_reachable_nodes()
126 	for (int i = 0; i < fdSize; i++) {  in broadcast_data()  local
127 		if (send[pos][i] == TRUE) {  in broadcast_data()
128 			write(fd_in[i], buf, 1);  in broadcast_data()
207 		for (int i = 0; i < buffer_index[pos]; ++i) {  in fifo_handler()  local
208 			*buf = buffer[pos][i];  in fifo_handler()
209 			buffer[pos][i] = 0xFF;  in fifo_handler()
307 	for (int i = 0; i < number_nodes; i++) {  in main()  local
308 		buffer_index[i] = 0;  in main()
309 		packet_state[i] = 0;  in main()
310 		packet_index[i] = 0;  in main()
311 		packet_len[i] = 0;  in main()
315 	for (int i = 0; i < number_nodes; i++) {  in main()  local
317 			send[i][j] = FALSE;  in main()
328 	for (int i = 0; i < fdSize; i++) {  in main()  local
329 		snprintf(str_num, sizeof(str_num), "%d", (i + 1));  in main()
331 		pipe_in[i] = g_strconcat("/tmp/hub/ip-stack-node",  in main()
333 		pipe_out[i] = g_strconcat("/tmp/hub/ip-stack-node",  in main()
336 		fifoTrain[i] = setup_fifofd(pipe_out[i], i);  in main()
338 		if (fifoTrain[i] > 0) {  in main()
341 			printf("Failed to open the fifo node %d\n", (i + 1));  in main()
356 	for (int i = 0; i < fdSize; i++) {  in main()  local
357 		currentIndex = i;  in main()
358 		fd_in[i] = open(pipe_in[i], O_WRONLY);  in main()
360 		if (fd_in[i] < 0) {  in main()
370 	for (int i = 0; i < currentIndex; i++) {  in main()  local
371 		if (fifoTrain[i] >= 0) {  in main()
372 			g_source_remove(fifoTrain[i]);  in main()
375 		if (fd_in[i] >= 0) {  in main()
376 			close(fd_in[i]);  in main()
379 		g_free(pipe_in[i]);  in main()
380 		g_free(pipe_out[i]);  in main()