The<sys/socket.h>header defines the following macros, with distinct integral values, for use as the valid values for themsg_flagsfield in themsghdrstructure, or the flags parameter inrecvfrom(),recvmsg(),sendto()orsendmsg()calls: MSG_CTRUNC Control data truncated. MSG_DONTROUTE Send without ...
*/ #define SOCKOP_socket 1 #define SOCKOP_bind 2 #define SOCKOP_connect 3 #define SOCKOP_listen 4 //可以看到SOCKOP_accept对应的值为5 #define SOCKOP_accept 5 #define SOCKOP_getsockname 6 #define SOCKOP_getpeername 7 #define SOCKOP_socketpair 8 #define SOCKOP_send 9 #define SOCKOP_...
The<sys/socket.h>header defines the following macros, with distinct integral values, for use as the valid values for themsg_flagsfield in themsghdrstructure, or the flags parameter inrecvfrom(),recvmsg(),sendto()orsendmsg()calls: MSG_CTRUNC Control data truncated. MSG_DONTROUTE Send without ...
代码基于上一个章节的sever端代码来扩展: #include #include netinet/in.h> #include sys/socket.h> #include Socket包裹函数之后,单个文件的代码变多,而且代码的职责的各异,在进一步添加代码之前,把代码目录组织好调理会更清晰。...如下截图,抽离了一...
This PR introduces a binary change and is intended for the next Scala Native version which changes the major version number. As per the title, the the two posixlib sys/socket sendto() & recvfrom() ...
【题目】 谁能帮我翻译下面代码#includesys/ty pes.h #include sys/socket.h #include st ring.h #include netinet/in.h #include st dio.h #include stdlib.h #define MAXLI N E 80 #define SERV _PORT 8888 toid do_e cho(int sockfd, struct sockaddr *pcliaddr, sockl en_t clilen) { i...
谁能帮我翻译下面代码#include <sys/types.h> #include <sys/socket.h> #include <string.h> #include <netinet/in.h> #include <stdio.h> #include <stdlib.h> #define MAXLINE 80 #define SERV_PORT 8888 void do_echo(int sockfd, struct sockaddr *pcliaddr, socklen_t clilen) { int n; sockl...
code. */#defineSOCKOP_socket 1#defineSOCKOP_bind 2#defineSOCKOP_connect 3#defineSOCKOP_listen 4//这与glibc库中的SOCKOP_accept对应的值相同#defineSOCKOP_accept 5#defineSOCKOP_getsockname 6#defineSOCKOP_getpeername 7#defineSOCKOP_socketpair 8#defineSOCKOP_send 9#defineSOCKOP_recv 10#defineSOC...
进行socket调用派发 */ SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args) { unsigned long a[AUDITSC_ARGS]; unsigned long a0, a1; int err; unsigned int len; if (call < 1 || call > SYS_SENDMMSG) return -EINVAL; ...
#include<unistd.h>#include<sys/syscall.h>#include<sys/types.h>#include<signal.h>#include<stdio.h>#include<stdlib.h>intmain(int argc,char*argv[]){pid_t tid;tid=syscall(SYS_gettid);printf("tid : %d\n",tid);tid=syscall(SYS_tgkill,getpid(),tid,SIGHUP);printf("tid : %d ...\n"...