42 Exam 06 Jun 2026

: When a client sends a message, the server must broadcast it to all other connected clients, prefixed with the sender's unique ID (e.g., client 1: hello\n ). Connection Management : The server must handle:

: Iterate through all active file descriptors from 0 up to max_fd . 42 Exam 06

typedef struct s_client int id; char msg[1000000]; // Tailored to the maximum expected message buffer t_client; t_client clients[1024]; // Maps directly to maximum file descriptors Use code with caution. Code Architecture Breakdown : When a client sends a message, the