173 lines
5.4 KiB
C
173 lines
5.4 KiB
C
|
/*
|
||
|
|
* ntp_stdlib.h - Prototypes for NTP lib.
|
||
|
|
*/
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
#include "ntp_types.h"
|
||
|
|
#include "ntp_string.h"
|
||
|
|
#include "l_stdlib.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Handle gcc __attribute__ if available.
|
||
|
|
*/
|
||
|
|
#ifndef __attribute__
|
||
|
|
/* This feature is available in gcc versions 2.5 and later. */
|
||
|
|
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (defined(__STRICT_ANSI__))
|
||
|
|
# define __attribute__(Spec) /* empty */
|
||
|
|
# endif
|
||
|
|
/* The __-protected variants of `format' and `printf' attributes
|
||
|
|
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
|
||
|
|
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
|
||
|
|
# define __format__ format
|
||
|
|
# define __printf__ printf
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(__STDC__) || defined(HAVE_STDARG_H)
|
||
|
|
# include <stdarg.h>
|
||
|
|
extern void msyslog P((int, const char *, ...))
|
||
|
|
__attribute__((__format__(__printf__, 2, 3)));
|
||
|
|
#else
|
||
|
|
# include <varargs.h>
|
||
|
|
extern void msyslog P(());
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if 0 /* HMS: These seem to be unused now */
|
||
|
|
extern void auth_des P((u_long *, u_char *));
|
||
|
|
extern void auth_delkeys P((void));
|
||
|
|
extern int auth_parity P((u_long *));
|
||
|
|
extern void auth_setkey P((u_long, u_long *));
|
||
|
|
extern void auth_subkeys P((u_long *, u_char *, u_char *));
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern void auth1crypt P((u_long, u_int32 *, int));
|
||
|
|
extern int auth2crypt P((u_long, u_int32 *, int));
|
||
|
|
extern void auth_delkeys P((void));
|
||
|
|
extern int auth_havekey P((u_long));
|
||
|
|
extern int authdecrypt P((u_long, u_int32 *, int, int));
|
||
|
|
extern int authencrypt P((u_long, u_int32 *, int));
|
||
|
|
extern int authhavekey P((u_long));
|
||
|
|
extern int authistrusted P((u_long));
|
||
|
|
extern int authreadkeys P((const char *));
|
||
|
|
extern void authtrust P((u_long, int));
|
||
|
|
extern int authusekey P((u_long, int, const u_char *));
|
||
|
|
|
||
|
|
extern u_long calleapwhen P((u_long));
|
||
|
|
extern u_long calyearstart P((u_long));
|
||
|
|
extern const char *clockname P((int));
|
||
|
|
extern int clocktime P((int, int, int, int, int, u_long, u_long *, u_int32 *));
|
||
|
|
#if defined SYS_WINNT && defined DEBUG
|
||
|
|
# define emalloc(_c) debug_emalloc(_c, __FILE__, __LINE__)
|
||
|
|
extern void * debug_emalloc P((u_int, char *, int));
|
||
|
|
#else
|
||
|
|
extern void * emalloc P((u_int));
|
||
|
|
#endif
|
||
|
|
extern int ntp_getopt P((int, char **, const char *));
|
||
|
|
extern void init_auth P((void));
|
||
|
|
extern void init_lib P((void));
|
||
|
|
extern void init_random P((void));
|
||
|
|
extern struct savekey *auth_findkey P((u_long));
|
||
|
|
extern int auth_moremem P((void));
|
||
|
|
extern int ymd2yd P((int, int, int));
|
||
|
|
|
||
|
|
#ifdef DES
|
||
|
|
extern int DESauthdecrypt P((u_char *, u_int32 *, int, int));
|
||
|
|
extern int DESauthencrypt P((u_char *, u_int32 *, int));
|
||
|
|
extern void DESauth_setkey P((u_long, const u_int32 *));
|
||
|
|
extern void DESauth_subkeys P((const u_int32 *, u_char *, u_char *));
|
||
|
|
extern void DESauth_des P((u_int32 *, u_char *));
|
||
|
|
extern int DESauth_parity P((u_int32 *));
|
||
|
|
#endif /* DES */
|
||
|
|
|
||
|
|
#ifdef MD5
|
||
|
|
extern int MD5authdecrypt P((u_char *, u_int32 *, int, int));
|
||
|
|
extern int MD5authencrypt P((u_char *, u_int32 *, int));
|
||
|
|
extern void MD5auth_setkey P((u_long, const u_char *, const int));
|
||
|
|
extern u_long session_key P((u_int32, u_int32, u_long, u_long));
|
||
|
|
#endif /* MD5 */
|
||
|
|
|
||
|
|
extern int atoint P((const char *, long *));
|
||
|
|
extern int atouint P((const char *, u_long *));
|
||
|
|
extern int hextoint P((const char *, u_long *));
|
||
|
|
extern char * humandate P((u_long));
|
||
|
|
extern char * humanlogtime P((void));
|
||
|
|
extern char * inttoa P((long));
|
||
|
|
extern char * mfptoa P((u_long, u_long, int));
|
||
|
|
extern char * mfptoms P((u_long, u_long, int));
|
||
|
|
extern const char * modetoa P((int));
|
||
|
|
extern const char * eventstr P((int));
|
||
|
|
extern const char * ceventstr P((int));
|
||
|
|
extern char * statustoa P((int, int));
|
||
|
|
extern const char * sysstatstr P((int));
|
||
|
|
extern const char * peerstatstr P((int));
|
||
|
|
extern const char * clockstatstr P((int));
|
||
|
|
extern u_int32 netof P((u_int32));
|
||
|
|
extern char * numtoa P((u_int32));
|
||
|
|
extern char * numtohost P((u_int32));
|
||
|
|
extern int octtoint P((const char *, u_long *));
|
||
|
|
extern u_long ranp2 P((int));
|
||
|
|
extern char * refnumtoa P((u_int32));
|
||
|
|
extern int tsftomsu P((u_long, int));
|
||
|
|
extern char * uinttoa P((u_long));
|
||
|
|
|
||
|
|
extern int decodenetnum P((const char *, u_int32 *));
|
||
|
|
|
||
|
|
extern const char * FindConfig P((const char *));
|
||
|
|
|
||
|
|
extern void signal_no_reset P((int, RETSIGTYPE (*func)(int)));
|
||
|
|
|
||
|
|
extern void getauthkeys P((char *));
|
||
|
|
extern void auth_agekeys P((void));
|
||
|
|
extern void rereadkeys P((void));
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Variable declarations for libntp.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Defined by any program.
|
||
|
|
*/
|
||
|
|
extern volatile int debug; /* debugging flag */
|
||
|
|
|
||
|
|
/* authkeys.c */
|
||
|
|
extern u_long authkeynotfound; /* keys not found */
|
||
|
|
extern u_long authkeylookups; /* calls to lookup keys */
|
||
|
|
extern u_long authnumkeys; /* number of active keys */
|
||
|
|
extern u_long authkeyexpired; /* key lifetime expirations */
|
||
|
|
extern u_long authkeyuncached; /* cache misses */
|
||
|
|
extern u_long authencryptions; /* calls to encrypt */
|
||
|
|
extern u_long authdecryptions; /* calls to decrypt */
|
||
|
|
|
||
|
|
extern int authnumfreekeys;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The key cache. We cache the last key we looked at here.
|
||
|
|
*/
|
||
|
|
extern u_long cache_keyid; /* key identifier */
|
||
|
|
extern u_char * cache_key; /* key pointer */
|
||
|
|
extern u_int cache_keylen; /* key length */
|
||
|
|
|
||
|
|
/* clocktypes.c */
|
||
|
|
struct clktype;
|
||
|
|
extern struct clktype clktypes[];
|
||
|
|
|
||
|
|
/* getopt.c */
|
||
|
|
extern char * ntp_optarg; /* global argument pointer */
|
||
|
|
extern int ntp_optind; /* global argv index */
|
||
|
|
|
||
|
|
/* machines.c */
|
||
|
|
extern const char *set_tod_using;
|
||
|
|
|
||
|
|
/* mexit.c */
|
||
|
|
#if defined SYS_WINNT || defined SYS_CYGWIN32
|
||
|
|
extern HANDLE hServDoneEvent;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* systime.c */
|
||
|
|
extern int systime_10ms_ticks; /* adj sysclock in 10ms increments */
|
||
|
|
|
||
|
|
extern double sys_maxfreq; /* max frequency correction */
|
||
|
|
|
||
|
|
/* version.c */
|
||
|
|
extern const char *Version; /* version declaration */
|