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Default bsdconfig timezone' and tzsetup' to `-s' in a VM.

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Recommended by:	cperciva
Reviewed by:	cperciva
Relnotes:	tzsetup and bsdconfig now assume that the "hardware" clock inside a VM is set to UTC
This commit is contained in:
Devin Teske 2014-11-11 19:37:17 +00:00
parent 7a3659bcac
commit e91afc1cda
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=274394
2 changed files with 13 additions and 1 deletions
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5
usr.sbin/bsdconfig/timezone/timezone
View File

@ -62,7 +62,7 @@ _PATH_WALL_CMOS_CLOCK="/etc/wall_cmos_clock"
REALLYDOIT=1
REINSTALL=
USEDIALOG=1
SKIPUTC=
SKIPUTC= # See MAIN
VERBOSE=
TZ_OR_FAIL=
CHROOTENV=
@ -119,6 +119,9 @@ dialog_menu_main()
############################################################ MAIN
# Skip initial question regarding UTC v. Wall-Clock time if run in VM
[ "$( sysctl -n kern.vm_guest 2> /dev/null )" = "none" ] || SKIPUTC=1
# Incorporate rc-file if it exists
[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"

9
usr.sbin/tzsetup/tzsetup.c
View File

@ -47,6 +47,7 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <dialog.h>
@ -910,8 +911,16 @@ main(int argc, char **argv)
{
char title[64], prompt[128];
int c, fd, rv, skiputc;
char vm_guest[16] = "";
size_t len = sizeof(vm_guest);
skiputc = 0;
/* Default skiputc to 1 for VM guests */
if (sysctlbyname("kern.vm_guest", vm_guest, &len, NULL, 0) == 0 &&
strcmp(vm_guest, "none") != 0)
skiputc = 1;
while ((c = getopt(argc, argv, "C:nrs")) != -1) {
switch(c) {
case 'C':