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hopefully fewer leaks in files : always use a context manager to open files
[nodemanager.git]
/
coresched_vs.py
diff --git
a/coresched_vs.py
b/coresched_vs.py
index
d064e93
..
774eb30
100644
(file)
--- a/
coresched_vs.py
+++ b/
coresched_vs.py
@@
-242,7
+242,8
@@
class CoreSched:
if glo_coresched_simulate:
print "R", "/dev/cgroup/" + cgroup + "/" + var_name, self.listToRange(cpus)
else:
if glo_coresched_simulate:
print "R", "/dev/cgroup/" + cgroup + "/" + var_name, self.listToRange(cpus)
else:
- file("/dev/cgroup/" + cgroup + "/" + var_name, "w").write( self.listToRange(cpus) + "\n" )
+ with opwn("/dev/cgroup/{}/{}".format(cgroup, var_name), "w") as f:
+ f.write( self.listToRange(cpus) + "\n" )
def reserveDefault (self, var_name, cpus):
if not os.path.exists("/etc/vservers/.defaults/cgroup"):
def reserveDefault (self, var_name, cpus):
if not os.path.exists("/etc/vservers/.defaults/cgroup"):
@@
-251,7
+252,8
@@
class CoreSched:
if glo_coresched_simulate:
print "RDEF", "/etc/vservers/.defaults/cgroup/" + var_name, self.listToRange(cpus)
else:
if glo_coresched_simulate:
print "RDEF", "/etc/vservers/.defaults/cgroup/" + var_name, self.listToRange(cpus)
else:
- file("/etc/vservers/.defaults/cgroup/" + var_name, "w").write( self.listToRange(cpus) + "\n" )
+ with open("/etc/vservers/.defaults/cgroup/{}".format(var_name), "w") as f:
+ f.write( self.listToRange(cpus) + "\n" )
def listToRange (self, list):
""" take a list of items [1,2,3,5,...] and return it as a range: "1-3,5"
def listToRange (self, list):
""" take a list of items [1,2,3,5,...] and return it as a range: "1-3,5"