Hi All, Well, I believe I have found another issue with the function poll_resolv(). The variable last_change needs to be static. Otherwise, the difftime(statbuf.st_mtime, last_change) always is a rather large number... the number of seconds since time 0 (the initialized value of last_change at the top of the function). By making this variable static, the last_change truly becomes the elapsed time in seconds since the last change for /etc/resolv.conf. The last_change variable really represents the timestamp of when reload_servers() was called last.
To see the issue, I added a my_syslog to log that a change is detected and what the time difference is: if (force || (statbuf.st_mtime != res->mtime)) { res->mtime = statbuf.st_mtime; if (difftime(statbuf.st_mtime, last_change) != 0.0) { my_syslog(LOG_INFO, _("change detected for %s; time difference is %f"), res->name, difftime(statbuf.st_mtime, last_change)); last_change = statbuf.st_mtime; latest = res; } } } Without the static for last_change variable, the time difference reported is rather large... number of seconds since epoch (0). static time_t last_change = 0; I added the static in the above statement at the top of the function. John __________________________________________________________________ Confidential This e-mail and any files transmitted with it are the property of Belkin International, Inc. and/or its affiliates, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipients or otherwise have reason to believe that you have received this e-mail in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing or copying of this e-mail is strictly prohibited. Pour la version fran?aise: http://www.belkin.com/email-notice/French.html F?r die deutsche ?bersetzung: http://www.belkin.com/email-notice/German.html __________________________________________________________________
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