| -rw-r--r-- | core/opiealarm/opiealarm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/core/opiealarm/opiealarm.c b/core/opiealarm/opiealarm.c index a4d46ed..71367b3 100644 --- a/core/opiealarm/opiealarm.c +++ b/core/opiealarm/opiealarm.c @@ -219,40 +219,50 @@ int suspend ( int fix_rtc ) fclose ( fp ); alrt = atoi ( buf ); if ( alrt == 0 ) error_msg_and_die ( 0, "/etc/resumeat contains an invalid time description" ); /* subtract 5 sec from event time... */ alrt -= 5; if ( log ) fprintf ( log, "Setting RTC alarm to %d\n", alrt ); + + tzset ( ); alr = *gmtime ( &alrt ); // get system time time ( &syst ); sys = *localtime ( &syst ); // Write alarm time to RTC if (( fd = open ( "/dev/misc/rtc", O_RDWR )) < 0 ) error_msg_and_die ( 1, "/dev/misc/rtc" ); // get RTC time + memset ( &rtc, 0, sizeof ( struct tm )); if ( ioctl ( fd, RTC_ALM_SET, &rtc ) < 0 ) error_msg_and_die ( 1, "ioctl RTC_RD_TIME" ); rtct = mktime ( &rtc ); + fprintf ( log, "System time: %02d.%02d.%04d %02d:%02d:%02d DST: %d (TZ: %s, offset: %d)\n", sys. tm_mday, sys. tm_mon + 1, sys. tm_year + 1900, sys. tm_hour, sys. tm_min, sys. tm_sec, sys. tm_isdst, sys. tm_zone, sys. tm_gmtoff ); + fprintf ( log, "RTC time: %02d.%02d.%04d %02d:%02d:%02d DST: %d (TZ: %s, offset: %d)\n", rtc. tm_mday, rtc. tm_mon + 1, rtc. tm_year + 1900, rtc. tm_hour, rtc. tm_min, rtc. tm_sec, rtc. tm_isdst, rtc. tm_zone, rtc. tm_gmtoff ); + fprintf ( log, "Wakeup time: %02d.%02d.%04d %02d:%02d:%02d DST: %d (TZ: %s, offset: %d)\n", alr. tm_mday, alr. tm_mon + 1, alr. tm_year + 1900, alr. tm_hour, alr. tm_min, alr. tm_sec, alr. tm_isdst, alr. tm_zone, alr. tm_gmtoff ); + + fprintf ( log, "System/RTC diff: %d seconds\n", ( syst - rtct ) - sys. tm_gmtoff ); + + rtc_sys_diff = ( syst - rtct ) - sys. tm_gmtoff; if ( fix_rtc && (( rtc_sys_diff < -4 ) || ( rtc_sys_diff > 4 ))) { struct tm set; set = *gmtime ( &syst ); fprintf ( log, "Correcting RTC: %d seconds\n", rtc_sys_diff ); if ( ioctl ( fd, RTC_SET_TIME, &set ) < 0 ) error_msg_and_die ( 1, "ioctl RTC_SET_TIME" ); } |