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DFL-2.0 initial branch commit

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This commit is contained in:
Colombo 2020-01-21 18:43:39 +04:00
parent 52a67a61b3
commit 38b85108b3
154 changed files with 5251 additions and 9414 deletions
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36
utils/std_utils.py
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@ -1,36 +0,0 @@
import os
import sys
class suppress_stdout_stderr(object):
def __enter__(self):
self.outnull_file = open(os.devnull, 'w')
self.errnull_file = open(os.devnull, 'w')
self.old_stdout_fileno_undup = sys.stdout.fileno()
self.old_stderr_fileno_undup = sys.stderr.fileno()
self.old_stdout_fileno = os.dup ( sys.stdout.fileno() )
self.old_stderr_fileno = os.dup ( sys.stderr.fileno() )
self.old_stdout = sys.stdout
self.old_stderr = sys.stderr
os.dup2 ( self.outnull_file.fileno(), self.old_stdout_fileno_undup )
os.dup2 ( self.errnull_file.fileno(), self.old_stderr_fileno_undup )
sys.stdout = self.outnull_file
sys.stderr = self.errnull_file
return self
def __exit__(self, *_):
sys.stdout = self.old_stdout
sys.stderr = self.old_stderr
os.dup2 ( self.old_stdout_fileno, self.old_stdout_fileno_undup )
os.dup2 ( self.old_stderr_fileno, self.old_stderr_fileno_undup )
os.close ( self.old_stdout_fileno )
os.close ( self.old_stderr_fileno )
self.outnull_file.close()
self.errnull_file.close()