From bb609f07ed37767e05b4719c6b85c7c5acde9bfa Mon Sep 17 00:00:00 2001 From: mav Date: Tue, 18 Nov 2008 15:48:23 +0000 Subject: Restore original frequency on exit. PR: bin/113813 --- usr.sbin/powerd/powerd.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'usr.sbin/powerd/powerd.c') diff --git a/usr.sbin/powerd/powerd.c b/usr.sbin/powerd/powerd.c index 23354b9..d421232 100644 --- a/usr.sbin/powerd/powerd.c +++ b/usr.sbin/powerd/powerd.c @@ -422,7 +422,7 @@ main(int argc, char * argv[]) int nfds; struct pidfh *pfh = NULL; const char *pidfile = NULL; - int freq, curfreq, *freqs, i, j, *mwatts, numfreqs, load; + int freq, curfreq, initfreq, *freqs, i, j, *mwatts, numfreqs, load; int ch, mode, mode_ac, mode_battery, mode_none; uint64_t mjoules_used; size_t len; @@ -536,7 +536,7 @@ main(int argc, char * argv[]) signal(SIGINT, handle_sigs); signal(SIGTERM, handle_sigs); - freq = get_freq(); + freq = initfreq = get_freq(); if (freq < 1) freq = 1; /* Main loop. */ @@ -682,6 +682,8 @@ main(int argc, char * argv[]) freqs[j]); } } + if (set_freq(initfreq)) + warn("error setting CPU frequency %d", initfreq); free(freqs); free(mwatts); devd_close(); -- cgit v1.1