CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

int processMessagesFromServer(char *hostaddr, int port) {
                        ...int servsock;int connected;struct sockaddr_in servaddr;
                           
                           // create socket to connect to server
                           servsock = socket( AF_INET, SOCK_STREAM, 0);memset( &servaddr, 0, sizeof(servaddr));servaddr.sin_family = AF_INET;servaddr.sin_port = htons(port);servaddr.sin_addr.s_addr = inet_addr(hostaddr);
                           do {
                              
                                 
                                 // establish connection to server
                                 connected = connect(servsock, (struct sockaddr *)&servaddr, sizeof(servaddr));
                                 
                                 // if connected then read and process messages from server
                                 if (connected > -1) {
                                    
                                       
                                       // read and process messages
                                       ...
                                 }
                              
                           
                           
                           // keep trying to establish connection to the server
                           } while (connected < 0);
                           
                           // close socket and return success or failure
                           ...
                     }

int processMessagesFromServer(char *hostaddr, int port) {
                        ...
                           // initialize number of attempts counter
                           int count = 0;do {
                              
                                 
                                 // establish connection to server
                                 connected = connect(servsock, (struct sockaddr *)&servaddr, sizeof(servaddr));
                                 
                                 // increment counter
                                 count++;
                                 
                                 // if connected then read and process messages from server
                                 if (connected > -1) {
                                    
                                       
                                       // read and process messages
                                       ...
                                 }
                              
                           
                           
                           // keep trying to establish connection to the server
                           
                           
                           // up to a maximum number of attempts
                           } while (connected < 0 && count < MAX_ATTEMPTS);
                           
                           // close socket and return success or failure
                           ...
                     }

public boolean isReorderNeeded(String bookISBN, int rateSold) {
                        
                           boolean isReorder = false;
                           int minimumCount = 10;int days = 0;
                           
                           // get inventory count for book
                           int inventoryCount = inventory.getIventoryCount(bookISBN);
                           
                           // find number of days until inventory count reaches minimum
                           while (inventoryCount > minimumCount) {
                              
                                 inventoryCount = inventoryCount - rateSold;days++;
                              
                           }
                           
                           // if number of days within reorder timeframe
                           
                           
                           // set reorder return boolean to true
                           if (days > 0 && days < 5) {isReorder = true;}
                           return isReorder;
                     }

public boolean isReorderNeeded(String bookISBN, int rateSold) {
                        ...
                           
                           // validate rateSold variable
                           if (rateSold < 1) {return isReorder;}
                           ...
                     }