Fix test-runner on FreeBSD

CLOCK_MONOTONIC_RAW is only a thing on Linux and macOS. I'm not
actually sure why the previous hardcoding of a constant didn't
error out, but when we removed it, it sure does now.

Reviewed-by: Alexander Motin <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Co-authored-by: Rich Ercolani <[email protected]>
Signed-off-by: Rich Ercolani <[email protected]>
Closes #12995

Author: 2 people

tests/test-runner/bin/test-runner.py.in

@@ -33,7 +33,7 @@ from subprocess import PIPE
 from subprocess import Popen
 from subprocess import check_output
 from threading import Timer
-from time import time, CLOCK_MONOTONIC_RAW
+from time import time, CLOCK_MONOTONIC
 from os.path import exists
 
 BASEDIR = '/var/tmp/test_results'
@@ -62,7 +62,7 @@ clock_gettime.argtypes = [ctypes.c_int, ctypes.POINTER(timespec)]
 
 def monotonic_time():
     t = timespec()
-    if clock_gettime(CLOCK_MONOTONIC_RAW, ctypes.pointer(t)) != 0:
+    if clock_gettime(CLOCK_MONOTONIC, ctypes.pointer(t)) != 0:
         errno_ = ctypes.get_errno()
         raise OSError(errno_, os.strerror(errno_))
     return t.tv_sec + t.tv_nsec * 1e-9