Date: Mon, 9 Apr 2012 20:59:14 +0000 (UTC) From: Robert Millan <rmh@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r234070 - head/usr.sbin/powerd Message-ID: <201204092059.q39KxE0q078053@svn.freebsd.org>
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Author: rmh Date: Mon Apr 9 20:59:14 2012 New Revision: 234070 URL: http://svn.freebsd.org/changeset/base/234070 Log: Improve error reporting when no cpufreq(4) support is available. Reviewed by: njl, acpi Modified: head/usr.sbin/powerd/powerd.c Modified: head/usr.sbin/powerd/powerd.c ============================================================================== --- head/usr.sbin/powerd/powerd.c Mon Apr 9 20:55:23 2012 (r234069) +++ head/usr.sbin/powerd/powerd.c Mon Apr 9 20:59:14 2012 (r234070) @@ -44,6 +44,7 @@ __FBSDID("$FreeBSD$"); #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <sysexits.h> #include <unistd.h> #ifdef __i386__ @@ -536,7 +537,7 @@ main(int argc, char * argv[]) err(1, "lookup kern.cp_times"); len = 4; if (sysctlnametomib("dev.cpu.0.freq", freq_mib, &len)) - err(1, "lookup freq"); + err(EX_UNAVAILABLE, "no cpufreq(4) support -- aborting"); len = 4; if (sysctlnametomib("dev.cpu.0.freq_levels", levels_mib, &len)) err(1, "lookup freq_levels");
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