Rather than a loop subtracting 1e6 to convert usecs to secs/usecs, just

[rsync/rsync.git] / io.c

diff --git a/io.c b/io.c
index 63df250..66fd4c8 100644 (file)
--- a/io.c
+++ b/io.c
@@ -405,14 +405,14 @@ static void sleep_for_bwlimit(int bytes_written)
 
        if (!bwlimit)
                return;
+
+       assert(bytes_written > 0);
+       assert(bwlimit > 0);
        
-       tv.tv_sec = 0;
        tv.tv_usec = bytes_written * 1000 / bwlimit;
+       tv.tv_sec  = tv.tv_usec / 1000000;
+       tv.tv_usec = tv.tv_usec % 1000000;
 
-       while (tv.tv_usec > 1000000) {
-               tv.tv_sec++;
-               tv.tv_usec -= 1000000;
-       }
        select(0, NULL, NULL, NULL, tv);
 }