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https://github.com/Icinga/icinga2.git
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99bb687350
Change the type of the priority values from int to a new enum. By replacing the magic int values throughout the code base with named values, there is now a single place where all priority values are defined and you get an overview over the initialization order.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#ifndef INITIALIZE_H
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#define INITIALIZE_H
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#include "base/i2-base.hpp"
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#include <functional>
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namespace icinga
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{
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enum class InitializePriority {
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CreateNamespaces = 1000,
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InitIcingaApplication = 50,
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RegisterTypeType = 20,
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RegisterObjectType = 20,
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RegisterPrimitiveTypes = 15,
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RegisterBuiltinTypes = 15,
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RegisterFunctions = 10,
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RegisterTypes = 10,
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EvaluateConfigFragments = 5,
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Default = 0,
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};
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#define I2_TOKENPASTE(x, y) x ## y
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#define I2_TOKENPASTE2(x, y) I2_TOKENPASTE(x, y)
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#define I2_UNIQUE_NAME(prefix) I2_TOKENPASTE2(prefix, __COUNTER__)
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bool InitializeOnceHelper(const std::function<void()>& func, InitializePriority priority = InitializePriority::Default);
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#define INITIALIZE_ONCE(func) \
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namespace { namespace I2_UNIQUE_NAME(io) { \
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bool l_InitializeOnce(icinga::InitializeOnceHelper(func)); \
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} }
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#define INITIALIZE_ONCE_WITH_PRIORITY(func, priority) \
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namespace { namespace I2_UNIQUE_NAME(io) { \
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bool l_InitializeOnce(icinga::InitializeOnceHelper(func, priority)); \
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} }
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}
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#endif /* INITIALIZE_H */
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