60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
#ifndef _STASIS_FLAGS_H__
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#define _STASIS_FLAGS_H__
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/**
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This is the type of buffer manager that is being used.
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Before Stasis is intialized it will be set to a default value.
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It may be changed before Tinit() is called, or overridden at
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compile time by defining USE_BUFFER_MANAGER.
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(eg: gcc ... -DUSE_BUFFER_MANAGER=BUFFER_MANAGER_FOO)
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@see constants.h for a list of recognized buffer manager implementations.
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(The constants are named BUFFER_MANAGER_*)
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*/
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extern int bufferManagerType;
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/**
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This determines which type of file handle the buffer manager will use.
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It defaults to BUFFER_MANAGER_FILE_HANDLE_NON_BLOCKING for a
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non-blocking handle. It can be overridden at compile time by defining
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BUFFER_MANAGER_FILE_HANDLE_TYPE.
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@see constants.h for potential values. (The constants are named
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BUFFER_MANAGER_FILE_HANDLE_*)
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*/
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extern int bufferManagerFileHandleType;
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/**
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Determines which type of slow handle non_blocking will use for the
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buffer manager. Override at compile time by defining
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BUFFER_MANAGER_NON_BLOCKING_SLOW_TYPE.
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@see constants.h: Constants named IO_HANDLE_* are potential values.
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*/
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extern int bufferManagerNonBlockingSlowHandleType;
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/**
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If true, the buffer manager will use O_DIRECT. Set at compile time by
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defining BUFFER_MANAGER_O_DIRECT.
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*/
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extern int bufferManagerO_DIRECT;
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/**
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If true, Stasis will suppress warnings regarding unclean shutdowns.
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This is use to prevent spurious warnings during unit testing, and
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must be set after Tinit() is called. (Tinit() resets this value to
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false).
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(This should not be set by applications, or during compilation.)
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*/
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extern int stasis_suppress_unclean_shutdown_warnings;
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/*
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Truncation options
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*/
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/**
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If true, Stasis will spawn a background thread that periodically
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truncates the log.
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*/
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extern int stasis_truncation_automatic;
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#endif
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