mirror of
https://github.com/Icinga/icinga2.git
synced 2025-10-31 11:14:10 +01:00
65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
import gdb
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import re
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class IcingaStringPrinter:
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def __init__(self, val):
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self.val = val
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def to_string(self):
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return '"' + self.val['m_Data']['_M_dataplus']['_M_p'].string() + '"'
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class IcingaValuePrinter:
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def __init__(self, val):
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self.val = val
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def to_string(self):
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which = self.val['m_Value']['which_']
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if which == 0:
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return 'Empty'
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elif which == 1:
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return self.val['m_Value']['storage_']['data_']['buf'].cast(gdb.lookup_type('double').pointer()).dereference()
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elif which == 2:
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return self.val['m_Value']['storage_']['data_']['buf'].cast(gdb.lookup_type('bool').pointer()).dereference()
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elif which == 3:
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return self.val['m_Value']['storage_']['data_']['buf'].cast(gdb.lookup_type('icinga::String').pointer()).dereference()
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elif which == 4:
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return self.val['m_Value']['storage_']['data_']['buf'].cast(gdb.lookup_type('icinga::Object').pointer()).dereference()
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else:
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return '<INVALID>'
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class IcingaSignalPrinter:
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def __init__(self, val):
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self.val = val
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def to_string(self):
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return '<SIGNAL>'
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class IcingaMutexPrinter:
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def __init__(self, val):
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self.val = val
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def to_string(self):
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owner = self.val['__data']['__owner']
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if owner == 0:
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return '<unlocked>'
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else:
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return '<locked by #' + str(owner) + '>'
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def lookup_icinga_type(val):
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t = val.type.unqualified()
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if str(t) == 'icinga::String':
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return IcingaStringPrinter(val)
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elif str(t) == 'icinga::Value':
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return IcingaValuePrinter(val)
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elif re.match('^boost::signals2::signal.*<.*>$', str(t)):
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return IcingaSignalPrinter(val)
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elif str(t) == 'pthread_mutex_t':
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return IcingaMutexPrinter(val)
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return None
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def register_icinga_printers():
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gdb.pretty_printers.append(lookup_icinga_type)
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