42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
|
#ifndef _STASIS_FLAGS_H__
|
||
|
|
#define _STASIS_FLAGS_H__
|
||
|
|
/**
|
||
|
|
This is the type of buffer manager that is being used.
|
||
|
|
|
||
|
|
Before Stasis is intialized it will be set to a default value.
|
||
|
|
It may be changed before Tinit() is called, or overridden at
|
||
|
|
compile time by defining USE_BUFFER_MANAGER.
|
||
|
|
|
||
|
|
(eg: gcc ... -DUSE_BUFFER_MANAGER=BUFFER_MANAGER_FOO)
|
||
|
|
|
||
|
|
@see constants.h for a list of recognized buffer manager implementations.
|
||
|
|
(The constants are named BUFFER_MANAGER_*)
|
||
|
|
|
||
|
|
*/
|
||
|
|
extern int bufferManagerType;
|
||
|
|
/**
|
||
|
|
This determines which type of file handle the buffer manager will use.
|
||
|
|
|
||
|
|
It defaults to BUFFER_MANAGER_FILE_HANDLE_NON_BLOCKING for a
|
||
|
|
non-blocking handle. It can be overridden at compile time by defining
|
||
|
|
BUFFER_MANAGER_FILE_HANDLE_TYPE.
|
||
|
|
|
||
|
|
@see constants.h for potential values. (The constants are named
|
||
|
|
BUFFER_MANAGER_FILE_HANDLE_*)
|
||
|
|
*/
|
||
|
|
extern int bufferManagerFileHandleType;
|
||
|
|
/**
|
||
|
|
Determines which type of slow handle non_blocking will use for the
|
||
|
|
buffer manager. Override at compile time by defining
|
||
|
|
BUFFER_MANAGER_NON_BLOCKING_SLOW_TYPE.
|
||
|
|
|
||
|
|
@see constants.h: Constants named IO_HANDLE_* are potential values.
|
||
|
|
*/
|
||
|
|
extern int bufferManagerNonBlockingSlowHandleType;
|
||
|
|
/**
|
||
|
|
If true, the buffer manager will use O_DIRECT. Set at compile time by
|
||
|
|
#defining BUFFER_MANAGER_O_DIRECT.
|
||
|
|
*/
|
||
|
|
extern int bufferManagerO_DIRECT;
|
||
|
|
#endif
|