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Gate Unix-specific functionality from resources and fcntl.

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Signed-off-by: William D. Jones <thor0505@comcast.net>
This commit is contained in:
William D. Jones 2019-03-10 00:43:55 -05:00
parent cef50242df
commit 43c7db77d4
1 changed files with 16 additions and 9 deletions
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25
sbysrc/sby_core.py
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@ -16,8 +16,10 @@
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
import os, re, resource, sys
import subprocess, fcntl
import os, re, sys
if os.name == "posix":
import resource, fcntl
import subprocess
from shutil import copyfile
from select import select
from time import time, localtime
@ -91,8 +93,9 @@ class SbyTask:
self.job.log("%s: starting process \"%s\"" % (self.info, self.cmdline))
self.p = subprocess.Popen(self.cmdline, shell=True, stdin=subprocess.DEVNULL, stdout=subprocess.PIPE,
stderr=(subprocess.STDOUT if self.logstderr else None))
fl = fcntl.fcntl(self.p.stdout, fcntl.F_GETFL)
fcntl.fcntl(self.p.stdout, fcntl.F_SETFL, fl | os.O_NONBLOCK)
if os.name == "posix":
fl = fcntl.fcntl(self.p.stdout, fcntl.F_GETFL)
fcntl.fcntl(self.p.stdout, fcntl.F_SETFL, fl | os.O_NONBLOCK)
self.job.tasks_pending.remove(self)
self.job.tasks_running.append(self)
self.running = True
@ -161,8 +164,9 @@ class SbyJob:
self.start_clock_time = time()
ru = resource.getrusage(resource.RUSAGE_CHILDREN)
self.start_process_time = ru.ru_utime + ru.ru_stime
if os.name == "posix":
ru = resource.getrusage(resource.RUSAGE_CHILDREN)
self.start_process_time = ru.ru_utime + ru.ru_stime
self.summary = list()
@ -565,9 +569,12 @@ class SbyJob:
total_clock_time = int(time() - self.start_clock_time)
ru = resource.getrusage(resource.RUSAGE_CHILDREN)
total_process_time = int((ru.ru_utime + ru.ru_stime) - self.start_process_time)
self.total_time = total_process_time
if os.name == "posix":
ru = resource.getrusage(resource.RUSAGE_CHILDREN)
total_process_time = int((ru.ru_utime + ru.ru_stime) - self.start_process_time)
self.total_time = total_process_time
else:
total_process_time = 0
self.summary = [
"Elapsed clock time [H:MM:SS (secs)]: %d:%02d:%02d (%d)" %