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autobuild: Avoid unnecessary chdir() calls.

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This commit is contained in:
Jelmer Vernooij 2010-10-01 17:45:47 +02:00
parent c4ab2b38af
commit 9cdebd0ebc
1 changed files with 7 additions and 11 deletions
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18
script/autobuild.py
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@ -3,7 +3,7 @@
# Copyright Andrew Tridgell 2010
# released under GNU GPL v3 or later
from subprocess import Popen, PIPE
from subprocess import call, check_call,Popen, PIPE
import os, tarfile, sys, time
from optparse import OptionParser
import smtplib
@ -71,21 +71,17 @@ retry_task = [ '''set -e
''' % samba_master]
def run_cmd(cmd, dir=".", show=None, output=False, checkfail=True):
cwd = os.getcwd()
os.chdir(dir)
if show is None:
show = options.verbose
if show:
print("Running: '%s' in '%s'" % (cmd, dir))
if output:
ret = Popen([cmd], shell=True, stdout=PIPE).communicate()[0]
os.chdir(cwd)
return ret
ret = os.system(cmd)
os.chdir(cwd)
if checkfail and ret != 0:
raise Exception("FAILED %s: %d" % (cmd, ret))
return ret
return Popen([cmd], shell=True, stdout=PIPE, cwd=dir).communicate()[0]
elif checkfail:
return check_call(cmd, shell=True)
else:
return call(cmd, shell=True)
class builder(object):
'''handle build of one directory'''