| # Copyright 2017 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import signal |
| |
| OK_EXIT_STATUS = 0 |
| |
| # This matches what the shell does on POSIX (returning -SIGNUM on unhandled |
| # signal). (unsigned)(-SIGINT) == 128+signal.SIGINT |
| INTERRUPTED_EXIT_STATUS = signal.SIGINT + 128 |
| |
| # POSIX limits status codes to 0-255. Normally run_web_tests.py returns the |
| # number of tests that failed. These indicate exceptional conditions triggered |
| # by the script itself, so we count backwards from 255 (aka -1) to enumerate |
| # them. |
| # |
| # FIXME: crbug.com/357866. We really shouldn't return the number of failures |
| # in the exit code at all. |
| EARLY_EXIT_STATUS = 251 |
| SYS_DEPS_EXIT_STATUS = 252 |
| NO_TESTS_EXIT_STATUS = 253 |
| NO_DEVICES_EXIT_STATUS = 254 |
| UNEXPECTED_ERROR_EXIT_STATUS = 255 |
| |
| # FIXME: EXCEPTIONAL_EXIT_STATUS and NO_DEVICES_EXIT_STATUS conflict |
| EXCEPTIONAL_EXIT_STATUS = 254 |
| |
| ERROR_CODES = ( |
| INTERRUPTED_EXIT_STATUS, |
| EARLY_EXIT_STATUS, |
| SYS_DEPS_EXIT_STATUS, |
| NO_TESTS_EXIT_STATUS, |
| NO_DEVICES_EXIT_STATUS, |
| UNEXPECTED_ERROR_EXIT_STATUS, |
| ) |
| |
| # In order to avoid colliding with the above codes, we put a ceiling on |
| # the value returned by num_regressions |
| MAX_FAILURES_EXIT_STATUS = 101 |
