server.c - shared from CS50 IDE

server.c

char* indexes(const char* path)
{
    // TODO
    {
        
    size_t n = (strlen(path) + 12);
    char * string = (char *) malloc(n);
    

    if(strstr(path, "/index.php") == NULL)
    {
        return NULL;
    }
    
        if(strstr(path, "/index.php") != NULL)
        {
            strcpy(string, path);
            strcat(string, "/index.php");
            
            if(access(string, F_OK) == 0)
            return string;
        }
    
    if(strstr(path,"/index.html") == NULL)
    {
       return NULL;
    }
    
        if(strstr(path, "/index.html") != NULL)
        {
            strcpy(string, path);
            strcat(string, "/index.html");
            
            if(access(string, F_OK) == 0)
            return string;
        }
        
    free(string);
    }
    return NULL;
}