diff options
Diffstat (limited to 'usr.sbin/xntpd/parse/README.new_clocks')
| -rw-r--r-- | usr.sbin/xntpd/parse/README.new_clocks | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/usr.sbin/xntpd/parse/README.new_clocks b/usr.sbin/xntpd/parse/README.new_clocks index 8fdd7cb..5b2d29e 100644 --- a/usr.sbin/xntpd/parse/README.new_clocks +++ b/usr.sbin/xntpd/parse/README.new_clocks @@ -15,16 +15,16 @@ Make a conversion module (parse/clk_*.c) You will have to convert the data from a string into a struct clocktime: struct clocktime /* clock time broken up from time code */ { - LONG day; - LONG month; - LONG year; - LONG hour; - LONG minute; - LONG second; - LONG usecond; - LONG utcoffset; /* in seconds */ + long day; + long month; + long year; + long hour; + long minute; + long second; + long usecond; + long utcoffset; /* in seconds */ time_t utcoffset; /* true utc time instead of date/time */ - LONG flags; /* current clock status */ + long flags; /* current clock status */ }; Conversion is usually simple and straight forward. For the flags following @@ -87,14 +87,14 @@ Make a conversion module (parse/clk_*.c) struct clockformat { - unsigned LONG (*convert)(); + u_long (*convert)(); /* conversion routine - your routine - cvt_<yourclock> */ void (*syncevt)(); /* routine for handling RS232 sync events (time stamps) - usually sync_simple */ - unsigned LONG (*syncpps)(); + u_long (*syncpps)(); /* PPS input routine - usually pps_simple */ - unsigned LONG (*synth)(); - /* time code synthesizer - usually not used - (LONG (*)())0 */ + u_long (*synth)(); + /* time code synthesizer - usually not used - (long (*)())0 */ void *data; /* local parameters - any parameters/data/configuration info your conversion routine might need */ @@ -102,7 +102,7 @@ struct clockformat /* clock format name - Name of the time code */ unsigned short length; /* maximum length of data packet for your clock format */ - unsigned LONG flags; + u_long flags; /* information for the parser what to look for */ struct timeval timeout; /* buffer restart after timeout (us) - some clocks preceede new data by @@ -148,7 +148,7 @@ xntpd/refclock_parse.c (see all the other clocks for example) struct clockinfo { - U_LONG cl_flags; /* operation flags (io modes) */ + u_long cl_flags; /* operation flags (io modes) */ PARSE_F_NOPOLLONLY always do async io - read whenever input comes PARSE_F_POLLONLY never do async io - only read when expecting data PARSE_F_PPSPPS use loopfilter PPS code (CIOGETEV) @@ -166,10 +166,10 @@ xntpd/refclock_parse.c local data for polling routines u_fp cl_rootdelay; /* rootdelay */ NTP rottdelay estimate (usually 0) - U_LONG cl_basedelay; /* current offset - unsigned l_fp fractional par + u_long cl_basedelay; /* current offset - unsigned l_fp fractional par time (fraction) by which the RS232 time code is delayed from the actual time. t */ - U_LONG cl_ppsdelay; /* current PPS offset - unsigned l_fp fractional + u_long cl_ppsdelay; /* current PPS offset - unsigned l_fp fractional time (fraction) by which the PPS time stamp is delayed (usually 0) part */ char *cl_id; /* ID code (usually "DCF") */ @@ -181,14 +181,14 @@ xntpd/refclock_parse.c as in clk_*.c clockformat. u_char cl_type; /* clock type (ntp control) */ Type if clock as in clock status word (ntp control messages) - usually 0 - U_LONG cl_maxunsync; /* time to trust oscillator after loosing synch + u_long cl_maxunsync; /* time to trust oscillator after loosing synch */ seconds a clock can be trusted after loosing synchronisation. - U_LONG cl_cflag; /* terminal io flags */ - U_LONG cl_iflag; /* terminal io flags */ - U_LONG cl_oflag; /* terminal io flags */ - U_LONG cl_lflag; /* terminal io flags */ + u_long cl_cflag; /* terminal io flags */ + u_long cl_iflag; /* terminal io flags */ + u_long cl_oflag; /* terminal io flags */ + u_long cl_lflag; /* terminal io flags */ termio*.h tty modes. } clockinfo[] = { ...,<other clocks>,... |
