├── System Call.pdf
├── OSSP_Individual_Nibretu-Mengaw-Misganaw_BDU1602278_B.pdf
├── Listen call.c
└── README.md


/System Call.pdf:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/nibmangit/Manjaro-Linux-OS-installation-/HEAD/System Call.pdf


--------------------------------------------------------------------------------
/OSSP_Individual_Nibretu-Mengaw-Misganaw_BDU1602278_B.pdf:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/nibmangit/Manjaro-Linux-OS-installation-/HEAD/OSSP_Individual_Nibretu-Mengaw-Misganaw_BDU1602278_B.pdf


--------------------------------------------------------------------------------
/Listen call.c:
--------------------------------------------------------------------------------
 1 | #include <stdio.h>
 2 | #include <stdlib.h>
 3 | #include <string.h>
 4 | #include <unistd.h>
 5 | #include <arpa/inet.h>
 6 | 
 7 | #define PORT 8080
 8 | #define BACKLOG 5
 9 | 
10 | int main() {
11 |     int server_fd, new_socket;
12 |     struct sockaddr_in address;
13 |     int opt = 1;
14 |     int addrlen = sizeof(address);
15 |  
16 |     if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) == 0) {
17 |         perror("socket failed");
18 |         exit(EXIT_FAILURE);
19 |     }
20 |  
21 |     if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt))) {
22 |         perror("setsockopt");
23 |         exit(EXIT_FAILURE);
24 |     }
25 | 
26 |     address.sin_family = AF_INET;  
27 |     address.sin_addr.s_addr = INADDR_ANY;  
28 |     address.sin_port = htons(PORT); 
29 |  
30 |     if (bind(server_fd, (struct sockaddr *)&address, sizeof(address)) < 0) {
31 |         perror("bind failed");
32 |         exit(EXIT_FAILURE);
33 |     }
34 |  
35 |     if (listen(server_fd, BACKLOG) < 0) {
36 |         perror("listen");
37 |         exit(EXIT_FAILURE);
38 |     }
39 | 
40 |     printf("Listening on port %d...\n", PORT);
41 |  
42 |     if ((new_socket = accept(server_fd, (struct sockaddr *)&address, (socklen_t*)&addrlen)) < 0) {
43 |         perror("accept");
44 |         exit(EXIT_FAILURE);
45 |     }
46 | 
47 |     printf("Connection accepted.\n");
48 |  
49 |     close(new_socket);
50 |     close(server_fd);
51 | 
52 |     return 0;
53 | }
54 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # **Manjaro Linux Documentation**
 2 | ---
 3 | ## Installation Description 
 4 | <p>
 5 | The documentation focuses on the installation of Manjaro Linux in a virtual environment and explores the broader concept of virtualization 
 6 | in modern operating systems. The document outlines the step-by-step installation process using VirtualBox, highlights system requirements, 
 7 | discusses challenges faced during installation, and offers solutions. It also explains the advantages and disadvantages of Manjaro Linux and 
 8 | provides an in-depth overview of virtualization technologies, including hypervisors, containerization, 
 9 | and their implementation in various operating systems. The report serves as a practical and theoretical guide to understanding OS installation 
10 | and virtualization in the context of system programming coursework.</p> 
11 | 
12 | <h1>System Call Description </h1>
13 | <p>
14 |   It provide a comprehensive overview of system calls in Manjaro Linux, specifically focusing on the listen() system call used in network programming. It explains system calls as the interface between user-space applications and the OS kernel, enabling tasks like file manipulation and network communication. The document details the syntax, parameters, and return values of listen(), and delves into its kernel-level implementation through functions like sys_listen, __sys_listen, and inet_listen. It also describes how the call transitions from user space to kernel space and how the socket is prepared to accept incoming connections. A complete C code example demonstrates how to implement a simple TCP server using listen() in Manjaro Linux.
15 | </p>
16 | 


--------------------------------------------------------------------------------