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Diffstat (limited to 'contrib/ntp/include/ntp_filegen.h')
-rw-r--r-- | contrib/ntp/include/ntp_filegen.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/contrib/ntp/include/ntp_filegen.h b/contrib/ntp/include/ntp_filegen.h new file mode 100644 index 0000000..8217dbc --- /dev/null +++ b/contrib/ntp/include/ntp_filegen.h @@ -0,0 +1,51 @@ +/* + * 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((const char *, FILEGEN *)); |