diff options
| -rw-r--r-- | test/py/u_boot_spawn.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/py/u_boot_spawn.py b/test/py/u_boot_spawn.py index 1baee63df25..df4c67597ca 100644 --- a/test/py/u_boot_spawn.py +++ b/test/py/u_boot_spawn.py @@ -122,6 +122,7 @@ class Spawn(object): if type(patterns[pi]) == type(''): patterns[pi] = re.compile(patterns[pi]) + tstart_s = time.time() try: while True: earliest_m = None @@ -142,7 +143,11 @@ class Spawn(object): self.after = self.buf[pos:posafter] self.buf = self.buf[posafter:] return earliest_pi - events = self.poll.poll(self.timeout) + tnow_s = time.time() + tdelta_ms = (tnow_s - tstart_s) * 1000 + if tdelta_ms > self.timeout: + raise Timeout() + events = self.poll.poll(self.timeout - tdelta_ms) if not events: raise Timeout() c = os.read(self.fd, 1024) |