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ZTS: Use inbuilt monotonic time 

Make the test runner try to use the included python monotonic time
function instead of calling librt.

This makes the test runner work on macos where librt wasn't available.

Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Andrew Innes <andrew.c12@gmail.com>
Closes #14700
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Andrew Innes 2023-04-07 01:40:23 +08:00 committed by GitHub
parent a3f82aec93
commit 0b8fdb8ade
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1 changed files with 17 additions and 17 deletions
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16
tests/test-runner/bin/test-runner.py.in
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@ -47,20 +47,20 @@ LOG_OUT = 'LOG_OUT'
LOG_ERR = 'LOG_ERR'
LOG_FILE_OBJ = None
class timespec(ctypes.Structure):
try:
from time import monotonic as monotonic_time
except ImportError:
class timespec(ctypes.Structure):
_fields_ = [
('tv_sec', ctypes.c_long),
('tv_nsec', ctypes.c_long)
]
librt = ctypes.CDLL('librt.so.1', use_errno=True)
clock_gettime = librt.clock_gettime
clock_gettime.argtypes = [ctypes.c_int, ctypes.POINTER(timespec)]
librt = ctypes.CDLL('librt.so.1', use_errno=True)
clock_gettime = librt.clock_gettime
clock_gettime.argtypes = [ctypes.c_int, ctypes.POINTER(timespec)]
def monotonic_time():
def monotonic_time():
t = timespec()
if clock_gettime(CLOCK_MONOTONIC, ctypes.pointer(t)) != 0:
errno_ = ctypes.get_errno()