#ifndef _Z_COMMON_H
#define _Z_COMMON_H

//system lib includes
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <string.h>
#include <time.h>
#include <dirent.h>
#include <getopt.h>
#include <ctype.h>

#include <netdb.h>
#include <sys/socket.h>       /* for AF_INET */
#include <netinet/in.h>
#include <arpa/inet.h>

//regular expression matching in is_uuid
#include <regex.h>


#include <signal.h>
#include <sys/io.h>
#include <setjmp.h>
#include <errno.h>
#include <sys/syscall.h>
#include <sys/wait.h>
#include <uuid/uuid.h>
#include <limits.h>
#include <sys/stat.h>

//logging
#include <syslog.h>

//new_str
#include <stdarg.h>

//system information
#include <sys/utsname.h>        // uname, kernel, etc
#include <sys/sysinfo.h>        // load, uptime, etc

//no longer needed
//#include <linux/kdev_t.h>     // for MAJOR and MINOR dev numbers

//xen includes
#include <xs.h>
#include <xenctrl.h>
#include <xen/sysctl.h>

//block device investigation
//#include "blockdata.h"

#include "types.h"

//struct xs_handle *get_xs_handle();
char *strlwr(char *s);
char *new_str(const char *fmt, ...) ;
int match_regex(const char* str, const char* regex) ;
int is_uuid(char *uuid) ;
char *str_append(char *dest, char *source);
int log_msg(char *msg);

int get_xc_handle();
struct xs_handle *get_xs_handle();
void set_xc_handle(int x);
void set_xs_handle(struct xs_handle *xsh);


void free_config(config *a);
config *get_config();
config *new_config();

int daemonize(int ignsigcld);

int detach_daemon();

int make_pidfile(char *filename);

char *get_default_vnc_passwd();


#endif