Fix hard coded port 80

connect.c

@@ -5,6 +5,9 @@
 #include "connect.h"
 #include "buffer.h"
 #include <time.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
 
 int calc_date(char *deltaString, char *returnTime);
 
@@ -22,9 +25,14 @@ int calc_date(char *deltaString, char *returnTime);
     hints.ai_flags = 0;
     hints.ai_protocol = IPPROTO_TCP;
 
+    // Need to convert to string
+    // https://stackoverflow.com/a/32819876
+    int len = snprintf(NULL, 0, "%d", port);
+    char portString[6];
+    snprintf(portString,len+1, "%d",port);
     errno = 0;
 
-    int erro = getaddrinfo(hostname, "80", &hints, info);
+    int erro = getaddrinfo(hostname, portString, &hints, info);
 
     if (erro != 0) {
         fprintf(stderr, "%s", gai_strerror(erro));

main.c

@@ -54,9 +54,7 @@ int main (int argc, char **argv) {
         }
     }
 
-    for (index = optind; index < argc; index++) {
-        printf("Non-option argument %s\n", argv[index]);
-    }
+    for (index = optind; index < argc; index++);
 
     if (argv[optind] == NULL) {
         show_help_exit(argv[0]);
@@ -66,7 +64,7 @@ int main (int argc, char **argv) {
     int port = 80;
     char *page = malloc(sizeof(char) * 256);
     getUrlParts(argv[optind], &host, &port, &page);
-    init_connection(host, 80, &addressInfo);
+    init_connection(host, port, &addressInfo);
     int sockfd = establish_connect(addressInfo);
     execate_request(sockfd, host, page, header_only, timeDelta, cvalue);