Could someone help me with this Linux system program. Using C language.
Write your own simple client/server set of processes. The client should use a shared memory segment to send a command message to the server. The server process should monitor the shared memory segment, and respond as follows:
\"HI\" -- The server prints \"Greetings\" to the screen.
\"PID\" -- The server prints it\'s process id to the screen.
\"QUIT\" -- The server terminates gracefully, detaching and releasing the shared memory segment.
Sample run:
Client :
Server:
HI PID QUIT
Solution
#include #include #include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { int listenfd = 0, connfd = 0; struct sockaddr_in serv_addr; char sendBuff[1025]; time_t ticks; listenfd = socket(AF_INET, SOCK_STREAM, 0); memset(&serv_addr, \'0\', sizeof(serv_addr)); memset(sendBuff, \'0\', sizeof(sendBuff)); serv_addr.sin_family = AF_INET; serv_addr.sin_addr.s_addr = htonl(INADDR_ANY); serv_addr.sin_port = htons(5000); bind(listenfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr)); listen(listenfd, 10); while(1) { connfd = accept(listenfd, (struct sockaddr*)NULL, NULL); ticks = time(NULL); snprintf(sendBuff, sizeof(sendBuff), \"%.24s\ \ \", ctime(&ticks)); write(connfd, sendBuff, strlen(sendBuff)); close(connfd); sleep(1); } }
.
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
Could someone help me with this Linux system program- Using C language.docx
1. Could someone help me with this Linux system program. Using C language.
Write your own simple client/server set of processes. The client should use a shared memory
segment to send a command message to the server. The server process should monitor the shared
memory segment, and respond as follows:
"HI" -- The server prints "Greetings" to the screen.
"PID" -- The server prints it's process id to the screen.
"QUIT" -- The server terminates gracefully, detaching and releasing the shared memory
segment.
Sample run:
Client :
Server:
HI PID QUIT
Solution
#include #include #include #include #include #include #include #include #include #include int
main(int argc, char *argv[]) { int listenfd = 0, connfd = 0; struct sockaddr_in serv_addr; char
sendBuff[1025]; time_t ticks; listenfd = socket(AF_INET, SOCK_STREAM, 0);
memset(&serv_addr, '0', sizeof(serv_addr)); memset(sendBuff, '0', sizeof(sendBuff));
serv_addr.sin_family = AF_INET; serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
serv_addr.sin_port = htons(5000); bind(listenfd, (struct sockaddr*)&serv_addr,
sizeof(serv_addr)); listen(listenfd, 10); while(1) { connfd = accept(listenfd, (struct
sockaddr*)NULL, NULL); ticks = time(NULL); snprintf(sendBuff, sizeof(sendBuff), "%.24s
", ctime(&ticks)); write(connfd, sendBuff, strlen(sendBuff)); close(connfd); sleep(1); } }
![Could someone help me with this Linux system program. Using C language.
Write your own simple client/server set of processes. The client should use a shared memory
segment to send a command message to the server. The server process should monitor the shared
memory segment, and respond as follows:
"HI" -- The server prints "Greetings" to the screen.
"PID" -- The server prints it's process id to the screen.
"QUIT" -- The server terminates gracefully, detaching and releasing the shared memory
segment.
Sample run:
Client :
Server:
HI PID QUIT
Solution
#include #include #include #include #include #include #include #include #include #include int
main(int argc, char *argv[]) { int listenfd = 0, connfd = 0; struct sockaddr_in serv_addr; char
sendBuff[1025]; time_t ticks; listenfd = socket(AF_INET, SOCK_STREAM, 0);
memset(&serv_addr, '0', sizeof(serv_addr)); memset(sendBuff, '0', sizeof(sendBuff));
serv_addr.sin_family = AF_INET; serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
serv_addr.sin_port = htons(5000); bind(listenfd, (struct sockaddr*)&serv_addr,
sizeof(serv_addr)); listen(listenfd, 10); while(1) { connfd = accept(listenfd, (struct
sockaddr*)NULL, NULL); ticks = time(NULL); snprintf(sendBuff, sizeof(sendBuff), "%.24s
", ctime(&ticks)); write(connfd, sendBuff, strlen(sendBuff)); close(connfd); sleep(1); } }](https://image.slidesharecdn.com/couldsomeonehelpmewiththislinuxsystemprogram-usingclanguage-230131011203-7bd7f76e/85/could-someone-help-me-with-this-linux-system-program-using-c-languagedocx-1-320.jpg)
