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Replace remaining gmtime, localtime by gmtime_r, localtime_r

Browse source 
This allows removing of MinGW specific code and improves
reentrancy for POSIX hosts.

[Removed unused ret variable in qemu_get_timedate() to fix warning:
vl.c: In function ‘qemu_get_timedate’:
vl.c:451:16: error: variable ‘ret’ set but not used [-Werror=unused-but-set-variable]
-- Stefan Hajnoczi]

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Weil 2013-01-07 23:08:13 +01:00 • committed by Stefan Hajnoczi
parent 68b891ec39
commit eb7ff6fb0b
4 changed files with 4 additions and 21 deletions
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9
vl.c
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@ -448,21 +448,18 @@ StatusInfo *qmp_query_status(Error **errp)
void qemu_get_timedate(struct tm *tm, int offset)
{
time_t ti;
struct tm *ret;
time(&ti);
ti += offset;
if (rtc_date_offset == -1) {
if (rtc_utc)
ret = gmtime(&ti);
gmtime_r(&ti, tm);
else
ret = localtime(&ti);
localtime_r(&ti, tm);
} else {
ti -= rtc_date_offset;
ret = gmtime(&ti);
gmtime_r(&ti, tm);
}
memcpy(tm, ret, sizeof(struct tm));
}
int qemu_timedate_diff(struct tm *tm)