chanfix: Fix check for null pointer.

[irc/quakenet/newserv.git] / server / server.h

/* server.h */

#ifndef __SERVER_H
#define __SERVER_H

#include "../lib/sstring.h"
#include "../irc/irc_config.h"
#include "../lib/flags.h"
#include <time.h>

#define LS_INVALID   0   /* No server here */
#define LS_LINKED    1   /* Server fully linked */
#define LS_LINKING   2   /* This actual server is bursting */
#define LS_PLINKING  3   /* Some other server between here and there is bursting */
#define LS_SQUIT     4   /* This server is being deleted due to a SQUIT */

#define SMODE_HUB       0x0001
#define SMODE_IPV6      0x0002
#define SMODE_SERVICE   0x0004
#define SMODE_OPERNAME  0x0008

#define SMODE_ALL       0x000F

#define SIsHub(x)       ((x)->flags & SMODE_HUB)
#define SIsIPv6(x)      ((x)->flags & SMODE_IPV6)
#define SIsService(x)   ((x)->flags & SMODE_SERVICE)
#define SHasOpername(x) ((x)->flags & SMODE_OPERNAME)

extern const flag smodeflags[];
extern long myhub;

typedef struct {
  sstring   *name;
  sstring   *description;
  short      parent;
  short      linkstate;
  int        maxusernum;
  time_t     ts;
  flag_t     flags;
  unsigned int marker;
} server;

extern server serverlist[MAXSERVERS];

int handleservermsg(void *source, int cargc, char **cargv);
int handleeobmsg(void *source, int cargc, char **argv);
int handlesquitmsg(void *source, int cargc, char **cargv);
void handledisconnect(int hooknum, void *arg);
void deleteserver(long servernum);
int findserver(const char *name);
unsigned int nextservermarker(void);

#endif