mal.h

一个内存数据库的源代码这是服务器端还有客户端

#ifndef _MAL_H
#define _MAL_H

#include <gdk.h>
#include <gdk_utils.h>
#include <stream.h>

#ifdef WIN32
#ifndef LIBMAL
#define mal_export extern __declspec(dllimport)
#else
#define mal_export extern __declspec(dllexport)
#endif
#else
#define mal_export extern
#endif



#define MAXSCRIPT 64

mal_export char            monet_cwd[PATHLENGTH];
mal_export int             monet_welcome; 
mal_export str             *monet_script;
mal_export int 				monet_daemon;

#define mal_set_lock(X,Y) if(GDKprotected) MT_set_lock(X,Y)
#define mal_unset_lock(X,Y) if(GDKprotected) MT_unset_lock(X,Y)
#define mal_up_sema(X,Y) if(GDKprotected) MT_up_sema(X,Y)
#define mal_down_sema(X,Y) if(GDKprotected) MT_down_sema(X,Y)




mal_export MT_Lock  mal_contextLock;

mal_export int mal_init(void);
mal_export void mal_exit(void);

/* This should be here, but cannot, as "Client" isn't known, yet ... |-(
 * For now, we move the prototype declaration to src/mal/mal_client.c,
 * the only place where it is currently used. Maybe, we should concider
 * also moving the implementation there...
 */

#define MALprofiler 1       /* activate the profiler */
/* #undef MALprofiler*/


/* Listing modes are globally known */
#define LIST_INPUT      1       /* echo original input */
#define LIST_MAL_INSTR  2       /* show mal instruction */
#define LIST_MAL_TYPE   4       /* show type resolutoin */
#define LIST_MAL_PROPS  8       /* show optimizer properties */
#define LIST_MAL_ALL    (LIST_MAL_INSTR | LIST_MAL_TYPE | LIST_MAL_PROPS )

#define STRUCT_ALIGNED

#ifndef MAXPATHLEN
#define MAXPATHLEN 1024
#endif

#endif /*  _MAL_H*/