"sendto bad file descriptor"(发送至无效的文件描述符)是一个在编程中经常遇到的错误,特别是在使用套接字(sockets)进行网络通信时。这个错误表明,程序试图对一个无效的文件描述符(file descriptor,简称fd)执行sendto操作。在Unix和类Unix系统中,文件描述符是一个用于访问文件或套接字等I/O资源的抽象指标。 可能...
SOCK_STREAM,0,fd);在Linux下如果运行 send(fd[0],"",1,0)总是返回-1，perror()，返回Bad filedescriptor网上查了一下：可能是因为文件描述符错误，或者关闭等原因于是去查libevent的utils.h头文件在Linux下evutil_sockepair（）实际调用的是Linux系统函数socketpair（）又去Linux man socketpair...
SOCK_STREAM,0,fd); 在Linux下如果运行send(fd[0],"",1,0)总是返回-1,perror(),返回Bad filedescriptor 网上查了一下:可能是因为文件描述符错误,或者关闭等原因 于是去查libevent的utils.h头文件 在Linux下evutil_sockepair()实际调用的是Linux系统函数socketpair()又去Linux man socketpair...
( each sensor is an new network) and send with client.cpp ,I use Inheritance to use function add of Network class to client class or inverse ,but I need help to use function correctly for my program work.when run program I get this error(send failed. Error: Bad file descriptor) what...
After a brief period of no activity (~45-60 sec), all my socket connections are terminated and I get the following error printed out send: invalid argument (Bad file descriptor). I based my whole program completely on an example provided in the repo. Also, I get Parse exception: not ...
ISSUE: iperf3: error - unable to send control message: Bad file descriptor Hello Team, I'm running network testing on my two systems using the iperf3 command, where the testing is getting successful in some time and it's failing in some time with the error message "iperf3: error - una...
iperf3: error - unable to send control message: Bad file descriptor My measurement environment here. [client] i.MX8M Plus EVK iperf 3.9 (cJSON 1.7.13) IP:192.168.128.125 command:# iperf3 -c 192.168.128.143 -p 5201 [server] PC:ubuntu 20.04 iperf 3.7 (cJSON 1.5.2)...
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Before this send ocurred there is a lot of network activity: Data being uploaded on one socket and then closing, and two internal task changes all occurring right before this portion. I am assuming this could be the cause behind the "Bad File ...
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