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Removed unused methods

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This commit is contained in:
Jan Kaluza 2012-05-02 11:31:17 +02:00
parent ab9846ed81
commit 797b095a14
1 changed files with 15 additions and 28 deletions
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43
tuned/utils/commands.py
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@ -26,7 +26,6 @@ from functools import wraps
log = tuned.logs.get()
# command decorator
def command(plugin, key):
"""
This decorator makes adding new commands easier. The only thing you have to do is
@ -99,8 +98,22 @@ def command(plugin, key):
return my_decorator
# command_revert decorator
def command_revert(plugin, key):
"""
This decorator makes adding new commands easier. Use this decorator
for method which just reverts the particular setting to the previous
value.
Here is example of method like that:
@command_revert("disk", "elevator")
def _revert_elevator(self, dev, value):
sys_file = os.path.join("/sys/block/", dev, "queue/scheduler")
tuned.utils.commands.write_to_file(sys_file, value)
This decorator works then like this:
1. Tries to revert to previously stored value in Storage class if
it's set
"""
def my_decorator(target):
def wrapper(self, *args, **kwargs):
dev = ""
@ -151,32 +164,6 @@ def read_file(f):
return old_value
def revert_file(key, subkey, f):
storage = tuned.utils.storage.Storage.get_instance()
if not storage.data.has_key(key):
log.error("Storage file does not contain item with key %s" % (key))
return
if not storage.data[key].has_key(subkey):
return
old_value = storage.data[key][subkey]
write_to_file(f, old_value)
del storage.data[key][subkey]
def set_file(key, subkey, f, data):
storage = tuned.utils.storage.Storage.get_instance()
if not storage.data.has_key(key):
log.error("Storage file does not contain item with key %s" % (key))
return
old_value = read_file(f)
storage.data[key][subkey] = old_value
storage.save()
write_to_file(f, data)
def execute(args):
out = ""
try: