/contrib/ntp/include/ntp_filegen.h
https://bitbucket.org/freebsd/freebsd-head/ · C Header · 51 lines · 23 code · 8 blank · 20 comment · 0 complexity · 2e80cacd3ee8c355491b82451bbe3aba MD5 · raw file
- /*
- * ntp_filegen.h,v 3.9 1996/12/01 16:02:45 kardel Exp
- *
- * definitions for NTP file generations support
- *
- *
- * Copyright (C) 1992, 1996 by Rainer Pruy
- * Friedrich-Alexander Universität Erlangen-Nürnberg, Germany
- *
- * This code may be modified and used freely
- * provided the credits remain intact.
- */
- #include "ntp_types.h"
- /*
- * supported file generation types
- */
- #define FILEGEN_NONE 255 /* no generations - use plain file name */
- #define FILEGEN_PID 1 /* one filegen per process incarnation */
- #define FILEGEN_DAY 2 /* one filegen per day */
- #define FILEGEN_WEEK 3 /* one filegen per week */
- #define FILEGEN_MONTH 4 /* one filegen per month */
- #define FILEGEN_YEAR 5 /* one filegen per year */
- #define FILEGEN_AGE 6 /* change filegen each FG_AGE_SECS */
- /*
- * supported file generation flags
- */
- #define FGEN_FLAG_LINK 0x01 /* make a link to base name */
- #define FGEN_FLAG_ENABLED 0x80 /* set this to really create files */
- /* without this, open is suppressed */
- typedef struct FILEGEN
- {
- FILE *fp; /* file referring to current generation */
- char *prefix; /* filename prefix and basename to be used*/
- char *basename; /* for constructing filename of generation file */
- /* WARNING: must be malloced !!! will be fed to free()*/
- u_long id; /* id of current generation */
- u_char type; /* type of file generation */
- u_char flag; /* flags modifying processing of file generation */
- } FILEGEN;
- extern void filegen_setup P((FILEGEN *, u_long));
- extern void filegen_config P((FILEGEN *, char *, u_int, u_int));
- extern FILEGEN *filegen_get P((char *));
- extern void filegen_register P((char *, const char *, FILEGEN *));