diff options
Diffstat (limited to 'ntpd/ntp_loopfilter.c')
| -rw-r--r-- | ntpd/ntp_loopfilter.c | 52 |
1 files changed, 44 insertions, 8 deletions
diff --git a/ntpd/ntp_loopfilter.c b/ntpd/ntp_loopfilter.c index 87db726..82ff163 100644 --- a/ntpd/ntp_loopfilter.c +++ b/ntpd/ntp_loopfilter.c @@ -8,6 +8,9 @@ # include <config.h> #endif +#ifdef USE_SNPRINTB +# include <util.h> +#endif #include "ntpd.h" #include "ntp_io.h" #include "ntp_unixtime.h" @@ -182,6 +185,21 @@ static sigjmp_buf env; /* environment var. for pll_trap() */ #endif /* SIGSYS */ #endif /* KERNEL_PLL */ +static void +sync_status(const char *what, int ostatus, int nstatus) +{ + char obuf[256], nbuf[256], tbuf[1024]; +#if defined(USE_SNPRINTB) && defined (STA_FMT) + snprintb(obuf, sizeof(obuf), STA_FMT, ostatus); + snprintb(nbuf, sizeof(nbuf), STA_FMT, nstatus); +#else + snprintf(obuf, sizeof(obuf), "%04x", ostatus); + snprintf(nbuf, sizeof(nbuf), "%04x", nstatus); +#endif + snprintf(tbuf, sizeof(tbuf), "%s status: %s -> %s", what, obuf, nbuf); + report_event(EVNT_KERN, NULL, tbuf); +} + /* * file_name - return pointer to non-relative portion of this C file pathname */ @@ -189,7 +207,9 @@ static char *file_name(void) { if (this_file == NULL) { (void)strncpy(relative_path, __FILE__, PATH_MAX); - for (this_file=relative_path; *this_file && ! isalnum(*this_file); this_file++) ; + for (this_file=relative_path; + *this_file && ! isalnum((unsigned char)*this_file); + this_file++) ; } return this_file; } @@ -663,16 +683,17 @@ local_clock( * Enable/disable the PPS if requested. */ if (hardpps_enable) { + ntv.status |= (STA_PPSTIME | STA_PPSFREQ); if (!(pll_status & STA_PPSTIME)) - report_event(EVNT_KERN, - NULL, "PPS enabled"); - ntv.status |= STA_PPSTIME | STA_PPSFREQ; + sync_status("PPS enabled", + pll_status, + ntv.status); } else { + ntv.status &= ~(STA_PPSTIME | STA_PPSFREQ); if (pll_status & STA_PPSTIME) - report_event(EVNT_KERN, - NULL, "PPS disabled"); - ntv.status &= ~(STA_PPSTIME | - STA_PPSFREQ); + sync_status("PPS disabled", + pll_status, + ntv.status); } if (sys_leap == LEAP_ADDSECOND) ntv.status |= STA_INS; @@ -1142,6 +1163,21 @@ loop_config( break; case LOOP_KERN_CLEAR: +#if 0 /* XXX: needs more review, and how can we get here? */ +#ifndef LOCKCLOCK +# ifdef KERNEL_PLL + if (pll_control && kern_enable) { + memset((char *)&ntv, 0, sizeof(ntv)); + ntv.modes = MOD_STATUS; + ntv.status = STA_UNSYNC; + ntp_adjtime(&ntv); + sync_status("kernel time sync disabled", + pll_status, + ntv.status); + } +# endif /* KERNEL_PLL */ +#endif /* LOCKCLOCK */ +#endif break; /* |
