linux makeFile的问题__TCPEchoServer4_include_const_socket_int_

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linux makeFile的问题

来源: 互联网发布时间：2017-01-14

本文导语: makefile： #makefile to run TCPEchoClient4.c TCPEchoServer4.c UDPEchoClient.c UDPEchoServer.c TCPEchoServer4 :TCPEchoServer4.o gcc -o TCPEchoServer4 TCPEchoServer4.o TCPEchoServer4.o:TCPEchoServer4.c gcc -c TCPEchoServer4.c Practical.h： #ifndef PRACTICAL_H_ #define PRA...

makefile：

#makefile to run TCPEchoClient4.c TCPEchoServer4.c UDPEchoClient.c UDPEchoServer.c
TCPEchoServer4 :TCPEchoServer4.o
gcc -o TCPEchoServer4 TCPEchoServer4.o
TCPEchoServer4.o:TCPEchoServer4.c
gcc -c TCPEchoServer4.c

Practical.h：

#ifndef PRACTICAL_H_
#define PRACTICAL_H_

#include
#include
#include

// Handle error with user msg
void DieWithUserMessage(const char *msg, const char *detail);
// Handle error with sys msg
void DieWithSystemMessage(const char *msg);
// Print socket address
void PrintSocketAddress(const struct sockaddr *address, FILE *stream);
// Test socket address equality
bool SockAddrsEqual(const struct sockaddr *addr1, const struct sockaddr *addr2);
// Create, bind, and listen a new TCP server socket
int SetupTCPServerSocket(const char *service);
// Accept a new TCP connection on a server socket
int AcceptTCPConnection(int servSock);
// Handle new TCP client
void HandleTCPClient(int clntSocket);
// Create and connect a new TCP client socket
int SetupTCPClientSocket(const char *server, const char *service);

enum sizeConstants {
  MAXSTRINGLENGTH = 128,
  BUFSIZE = 512,
};

#endif // PRACTICAL_H_

TCPEchoServer4.c

#include
#include
#include
#include
#include
#include
#include
#include "Practical.h"

static const int MAXPENDING = 5; // Maximum outstanding connection requests

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

  if (argc != 2) // Test for correct number of arguments
    DieWithUserMessage("Parameter(s)", "");

  in_port_t servPort = atoi(argv[1]); // First arg:  local port

  // Create socket for incoming connections
  int servSock; // Socket descriptor for server
  if ((servSock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP))