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lvmdbusd: Only disable notify_dbus after getting external event

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If we always disable the sending of notify dbus events then in the case
where all the users are lvm dbus users we will be in udev handling mode
until at least 1 external lvm command occurs.  Instead we will not disable
notify dbus until after we get at least 1 external event.  This makes the
service get into the correct mode of operation faster.
This commit is contained in:
Tony Asleson 2017-03-15 10:57:01 -05:00
parent 17b56a4aed
commit 2dc71fc291
1 changed files with 12 additions and 9 deletions
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21
daemons/lvmdbusd/utils.py
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@ -510,16 +510,19 @@ def add_no_notify(cmdline):
:rtype: list
"""
if 'help' in cmdline:
return cmdline
# Only after we have seen an external event will be disable lvm from sending
# us one when we call lvm
if cfg.ee:
if 'help' in cmdline:
return cmdline
if '--config' in cmdline:
for i, arg in enumerate(cmdline):
if arg == '--config':
cmdline[i] += "global/notify_dbus=0"
break
else:
cmdline.extend(['--config', 'global/notify_dbus=0'])
if '--config' in cmdline:
for i, arg in enumerate(cmdline):
if arg == '--config':
cmdline[i] += "global/notify_dbus=0"
break
else:
cmdline.extend(['--config', 'global/notify_dbus=0'])
return cmdline