added forking

src/utils.c

@@ -1,5 +1,12 @@
 #include <stdio.h>
 #include <time.h>
+#include <string.h>
+
+#define NUM_SUPPORTED_VERSIONS  2
+static char supportedHTTPVersions[NUM_SUPPORTED_VERSIONS][16] = {
+		"HTTP/1.1",
+		"HTTP/1.0"
+	};
 
 int PrintLog(unsigned char *message) {
 	time_t UTCTime;
@@ -11,3 +18,16 @@ int PrintLog(unsigned char *message) {
 			(now->tm_year + 1900), now->tm_hour, now->tm_min, now->tm_sec, message);
 	return 0;
 }
+
+int checkHTTPVersion(char *version) {
+	int supported = -1; // Default fail state
+	char testVer[16];
+	strcpy(testVer, version);
+	//testVer[strlen(version) - 1] = '\0'; // Removing
+	for (int i = 0; i < NUM_SUPPORTED_VERSIONS; i++) {
+		if (!strcmp(testVer, supportedHTTPVersions[i])) {
+			supported = 0;
+		}
+	}
+	return supported;
+}