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Remove the deprecated options -startdate, -localtime and -rtc-td-hack

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Deprecated since two releases, nobody complained, thus it's time to
remove them now.

Acked-by: Peter Krempa <pkrempa@redhat.com>
Acked-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Thomas Huth 2018-08-21 15:18:06 +02:00
parent 2feac451d2
commit fdaf2d5885
3 changed files with 22 additions and 74 deletions
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76
vl.c
View file

@ -823,44 +823,33 @@ int qemu_timedate_diff(struct tm *tm)
return seconds - qemu_time();
}
static void configure_rtc_date_offset(const char *startdate, int legacy)
static void configure_rtc_date_offset(const char *startdate)
{
time_t rtc_start_date;
struct tm tm;
if (!strcmp(startdate, "now") && legacy) {
rtc_date_offset = -1;
if (sscanf(startdate, "%d-%d-%dT%d:%d:%d", &tm.tm_year, &tm.tm_mon,
&tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec) == 6) {
/* OK */
} else if (sscanf(startdate, "%d-%d-%d",
&tm.tm_year, &tm.tm_mon, &tm.tm_mday) == 3) {
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
} else {
if (sscanf(startdate, "%d-%d-%dT%d:%d:%d",
&tm.tm_year,
&tm.tm_mon,
&tm.tm_mday,
&tm.tm_hour,
&tm.tm_min,
&tm.tm_sec) == 6) {
/* OK */
} else if (sscanf(startdate, "%d-%d-%d",
&tm.tm_year,
&tm.tm_mon,
&tm.tm_mday) == 3) {
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
} else {
goto date_fail;
}
tm.tm_year -= 1900;
tm.tm_mon--;
rtc_start_date = mktimegm(&tm);
if (rtc_start_date == -1) {
date_fail:
error_report("invalid date format");
error_printf("valid formats: "
"'2006-06-17T16:01:21' or '2006-06-17'\n");
exit(1);
}
rtc_date_offset = qemu_time() - rtc_start_date;
goto date_fail;
}
tm.tm_year -= 1900;
tm.tm_mon--;
rtc_start_date = mktimegm(&tm);
if (rtc_start_date == -1) {
date_fail:
error_report("invalid date format");
error_printf("valid formats: "
"'2006-06-17T16:01:21' or '2006-06-17'\n");
exit(1);
}
rtc_date_offset = qemu_time() - rtc_start_date;
}
static void configure_rtc(QemuOpts *opts)
@ -878,7 +867,7 @@ static void configure_rtc(QemuOpts *opts)
"-rtc base=localtime");
replay_add_blocker(blocker);
} else {
configure_rtc_date_offset(value, 0);
configure_rtc_date_offset(value);
}
}
value = qemu_opt_get(opts, "clock");
@ -3269,11 +3258,6 @@ int main(int argc, char **argv, char **envp)
case QEMU_OPTION_k:
keyboard_layout = optarg;
break;
case QEMU_OPTION_localtime:
rtc_utc = 0;
warn_report("This option is deprecated, "
"use '-rtc base=localtime' instead.");
break;
case QEMU_OPTION_vga:
vga_model = optarg;
default_vga = 0;
@ -3526,18 +3510,6 @@ int main(int argc, char **argv, char **envp)
case QEMU_OPTION_win2k_hack:
win2k_install_hack = 1;
break;
case QEMU_OPTION_rtc_td_hack: {
static GlobalProperty slew_lost_ticks = {
.driver = "mc146818rtc",
.property = "lost_tick_policy",
.value = "slew",
};
qdev_prop_register_global(&slew_lost_ticks);
warn_report("This option is deprecated, "
"use '-rtc driftfix=slew' instead.");
break;
}
case QEMU_OPTION_acpitable:
opts = qemu_opts_parse_noisily(qemu_find_opts("acpi"),
optarg, true);
@ -3723,10 +3695,6 @@ int main(int argc, char **argv, char **envp)
*/
warn_report("This option is ignored and will be removed soon");
break;
case QEMU_OPTION_startdate:
warn_report("This option is deprecated, use '-rtc base=' instead.");
configure_rtc_date_offset(optarg, 1);
break;
case QEMU_OPTION_rtc:
opts = qemu_opts_parse_noisily(qemu_find_opts("rtc"), optarg,
false);