src/jrd/sch_proto.h

/*
 *      PROGRAM:        JRD Access method
 *      MODULE:         sch_proto.h
 *      DESCRIPTION:    Prototype Header file for sch.cpp
 *
 * The contents of this file are subject to the Interbase Public
 * License Version 1.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy
 * of the License at http://www.Inprise.com/IPL.html
 *
 * Software distributed under the License is distributed on an
 * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
 * or implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code was created by Inprise Corporation
 * and its predecessors. Portions created by Inprise Corporation are
 * Copyright (C) Inprise Corporation.
 *
 * All Rights Reserved.
 * Contributor(s): ______________________________________.
 */

#ifndef JRD_SCH_PROTO_H
#define JRD_SCH_PROTO_H

#include "../jrd/isc.h"

extern "C" {

/* AST actions taken by SCH_ast() */

enum ast_t
{
        AST_alloc,
        AST_init,
        AST_fini,
        AST_check,
        AST_disable,
        AST_enable,
        AST_enter,
        AST_exit
};

int             API_ROUTINE gds__thread_enable(int);
void    API_ROUTINE gds__thread_enter(void);
void    API_ROUTINE gds__thread_exit(void);
#ifdef VMS
int             API_ROUTINE gds__ast_active(void);
void    API_ROUTINE gds__completion_ast(void);
int             API_ROUTINE gds__thread_wait(int (*)(), SLONG);
#endif // VMS

} // extern "C"

struct thread;

void    SCH_abort(void);

extern "C" 
void    SCH_ast(enum ast_t);

thread* SCH_current_thread(void);
void    SCH_enter(void);
void    SCH_exit(void);
void    SCH_hiber(void);
void    SCH_init(void);
bool    SCH_schedule(void);
bool    SCH_thread_enter_check(void);
bool    SCH_validate(void);
void    SCH_wake(thread*);


#endif // JRD_SCH_PROTO_H

1	dam-guest	271	/*
2			* PROGRAM: JRD Access method
3			* MODULE: sch_proto.h
4			* DESCRIPTION: Prototype Header file for sch.cpp
5			*
6			* The contents of this file are subject to the Interbase Public
7			* License Version 1.0 (the "License"); you may not use this file
8			* except in compliance with the License. You may obtain a copy
9			* of the License at http://www.Inprise.com/IPL.html
10			*
11			* Software distributed under the License is distributed on an
12			* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
13			* or implied. See the License for the specific language governing
14			* rights and limitations under the License.
15			*
16			* The Original Code was created by Inprise Corporation
17			* and its predecessors. Portions created by Inprise Corporation are
18			* Copyright (C) Inprise Corporation.
19			*
20			* All Rights Reserved.
21			* Contributor(s): ______________________________________.
22			*/
23
24			#ifndef JRD_SCH_PROTO_H
25			#define JRD_SCH_PROTO_H
26
27			#include "../jrd/isc.h"
28
29			extern "C" {
30
31			/* AST actions taken by SCH_ast() */
32
33			enum ast_t
34			{
35			AST_alloc,
36			AST_init,
37			AST_fini,
38			AST_check,
39			AST_disable,
40			AST_enable,
41			AST_enter,
42			AST_exit
43			};
44
45			int API_ROUTINE gds__thread_enable(int);
46			void API_ROUTINE gds__thread_enter(void);
47			void API_ROUTINE gds__thread_exit(void);
48			#ifdef VMS
49			int API_ROUTINE gds__ast_active(void);
50			void API_ROUTINE gds__completion_ast(void);
51			int API_ROUTINE gds__thread_wait(int (*)(), SLONG);
52			#endif // VMS
53
54			} // extern "C"
55
56			struct thread;
57
58			void SCH_abort(void);
59
60			extern "C"
61			void SCH_ast(enum ast_t);
62
63			thread* SCH_current_thread(void);
64			void SCH_enter(void);
65			void SCH_exit(void);
66			void SCH_hiber(void);
67			void SCH_init(void);
68			bool SCH_schedule(void);
69			bool SCH_thread_enter_check(void);
70			bool SCH_validate(void);
71			void SCH_wake(thread*);
72
73
74			#endif // JRD_SCH_PROTO_H
75