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* win32/win32.c (subtruct): check tv_sec.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@19486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2008-09-23 10:50:42 +00:00
parent c0e0e87b45
commit 3bd735314d
2 changed files with 7 additions and 0 deletions

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@ -1,3 +1,7 @@
Tue Sep 23 19:50:24 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/win32.c (subtruct): check tv_sec.
Tue Sep 23 19:30:41 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/win32.c (filetime_to_timeval): new function, split from

View file

@ -2172,6 +2172,9 @@ do_select(int nfds, fd_set *rd, fd_set *wr, fd_set *ex,
static inline int
subtract(struct timeval *rest, const struct timeval *wait)
{
if (rest->tv_sec < wait->tv_sec) {
return 0;
}
while (rest->tv_usec < wait->tv_usec) {
if (rest->tv_sec <= wait->tv_sec) {
return 0;