mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
|
|
|
|
#ifndef INITIALIZE_H
|
|
#define INITIALIZE_H
|
|
|
|
#include "base/i2-base.hpp"
|
|
#include <functional>
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
/**
|
|
* Priority values for use with the INITIALIZE_ONCE_WITH_PRIORITY macro.
|
|
*
|
|
* The values are given in the order of initialization.
|
|
*/
|
|
enum class InitializePriority {
|
|
CreateNamespaces,
|
|
InitIcingaApplication,
|
|
RegisterTypeType,
|
|
RegisterObjectType,
|
|
RegisterPrimitiveTypes,
|
|
RegisterBuiltinTypes,
|
|
RegisterFunctions,
|
|
RegisterTypes,
|
|
SortTypes,
|
|
EvaluateConfigFragments,
|
|
Default,
|
|
FreezeNamespaces,
|
|
};
|
|
|
|
#define I2_TOKENPASTE(x, y) x ## y
|
|
#define I2_TOKENPASTE2(x, y) I2_TOKENPASTE(x, y)
|
|
|
|
#define I2_UNIQUE_NAME(prefix) I2_TOKENPASTE2(prefix, __COUNTER__)
|
|
|
|
bool InitializeOnceHelper(const std::function<void()>& func, InitializePriority priority = InitializePriority::Default);
|
|
|
|
#define INITIALIZE_ONCE(func) \
|
|
namespace { namespace I2_UNIQUE_NAME(io) { \
|
|
bool l_InitializeOnce(icinga::InitializeOnceHelper(func)); \
|
|
} }
|
|
|
|
#define INITIALIZE_ONCE_WITH_PRIORITY(func, priority) \
|
|
namespace { namespace I2_UNIQUE_NAME(io) { \
|
|
bool l_InitializeOnce(icinga::InitializeOnceHelper(func, priority)); \
|
|
} }
|
|
}
|
|
|
|
#endif /* INITIALIZE_H */
|