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我試圖在Ubuntu 10.04中使用套接字來實現一個程序。下面是代碼:在Ubuntu中使用C++進行套接字編程
#include <iostream>
#include <sys/types.h>
#include<netinet/in.h>
#include <sys/socket.h>
#include <netdb.h>
#include <unistd.h>
#include <errno.h>
#include <exception>
using namespace std;
using std::exception;
int main(int argc,char *argv[]){
int sockethandle;
if ((sockethandle=socket(AF_INET,SOCK_STREAM,IPPROTO_IP))<0)
{
close(sockethandle);
exit(EXIT_FAILURE);
}
return 0;
}
但這裏有編譯錯誤:
usr/bin/make -f nbproject/Makefile-Debug.mk SUBPROJECTS= .build-conf
make[1]: Entering directory `/home/david/NetBeansProjects/socket'
/usr/bin/make -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux-x86/socket
make[2]: Entering directory `/home/david/NetBeansProjects/socket'
mkdir -p build/Debug/GNU-Linux-x86
rm -f build/Debug/GNU-Linux-x86/main.o.d
g++ -c -g -MMD -MP -MF build/Debug/GNU-Linux-x86/main.o.d -o build/Debug/GNU-Linux-x86/main.o main.cpp
main.cpp: In function ‘int main()’:
main.cpp:18: error: ‘EXIT_FAILURE’ was not declared in this scope
main.cpp:18: error: ‘exit’ was not declared in this scope
make[2]: *** [build/Debug/GNU-Linux-x86/main.o] Error 1
make[2]: Leaving directory `/home/david/NetBeansProjects/socket'
make[1]: *** [.build-conf] Error 2
make[1]: Leaving directory `/home/david/NetBeansProjects/socket'
make: *** [.build-impl] Error 2
BUILD FAILED (exit value 2, total time: 929ms)
如何這個問題能解決?
你的代碼在我的Linux系統上編譯文件。它看起來像特定於你的環境或IDE的東西(netbeans?) – 2010-08-30 21:58:45
是NetBeans問題是IDE? – 2010-08-30 22:00:49