thread.c: fix timeout limit

* thread.c (ppoll): fix the limit, timeout argument of poll(2) is
  an int but not a time_t.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 5 deletions

diff --git a/thread.c b/thread.c
index 7bef5eb919..46976e5992 100644
--- a/thread.c
+++ b/thread.c
@@ -3622,15 +3622,15 @@ ppoll(struct pollfd *fds, nfds_t nfds,
     if (ts) {
 	int tmp, tmp2;
 
-	if (ts->tv_sec > TIMET_MAX/1000)
+	if (ts->tv_sec > INT_MAX/1000)
 	    timeout_ms = -1;
 	else {
-	    tmp = ts->tv_sec * 1000;
-	    tmp2 = ts->tv_nsec / (1000 * 1000);
-	    if (TIMET_MAX - tmp < tmp2)
+	    tmp = (int)(ts->tv_sec * 1000);
+	    tmp2 = (int)(ts->tv_nsec / (1000 * 1000));
+	    if (INT_MAX - tmp < tmp2)
 		timeout_ms = -1;
 	    else
-		timeout_ms = tmp + tmp2;
+		timeout_ms = (int)(tmp + tmp2);
 	}
     }
     else