tree 293870306848da862733cd30edbf52995d5ee12f
parent 47113ab6b8c5659ad94c69aacca572f731ebb0ac
author Gleb Natapov <gleb@redhat.com> 1320595222 +0200
committer Anthony Liguori <aliguori@us.ibm.com> 1320685057 -0600

qemu_timedate_diff() shouldn't modify its argument.

The caller of qemu_timedate_diff() does not expect that tm it passes to
the function will be modified, but mktime() is destructive and modifies
its argument. Pass a copy of tm to it and set tm_isdst so that mktime()
will not rely on it since its value may be outdated.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>