smNameLib.h
上传用户:nvosite88
上传日期:2007-01-17
资源大小:4983k
文件大小:2k
- /* smNameLib.h - shared memory name database library header file */
- /* Copyright 1984-1992 Wind River Systems, Inc. */
- /*
- modification history
- --------------------
- 01c,29sep92,pme changed function names and changed smObjId parameter to value.
- changed S_smNameLib_ID_NOT_FOUND to S_smNameLib_VALUE_NOT_FOUND
- 01b,22sep92,rrr added support for c++
- 01a,19jul92,pme cleaned up according to code review.
- written.
- */
- #ifndef __INCsmNameLibh
- #define __INCsmNameLibh
- #ifdef __cplusplus
- extern "C" {
- #endif
- #include "vwModNum.h"
- #include "smDllLib.h"
- /* generic status codes */
- #define S_smNameLib_NOT_INITIALIZED (M_smNameLib | 1)
- #define S_smNameLib_NAME_TOO_LONG (M_smNameLib | 2)
- #define S_smNameLib_NAME_NOT_FOUND (M_smNameLib | 3)
- #define S_smNameLib_VALUE_NOT_FOUND (M_smNameLib | 4)
- #define S_smNameLib_NAME_ALREADY_EXIST (M_smNameLib | 5)
- #define S_smNameLib_DATABASE_FULL (M_smNameLib | 6)
- #define S_smNameLib_INVALID_WAIT_TYPE (M_smNameLib | 7)
- #define MAX_NAME_LENGTH 19 /* maximum lengh of a name in database */
- /* default object types */
- #define MAX_DEF_TYPE 5 /* number of predefined types */
- #define T_SM_SEM_B 0 /* shared binary semaphore type */
- #define T_SM_SEM_C 1 /* shared counting semaphore type */
- #define T_SM_MSG_Q 2 /* shared message queue type */
- #define T_SM_PART_ID 3 /* shared memory partition type */
- #define T_SM_BLOCK 4 /* shared memory allocated block type */
- /* function declarations */
- #if defined(__STDC__) || defined(__cplusplus)
- extern STATUS smNameAdd (char * name, void * value, int type);
- extern STATUS smNameFind (char * name, void ** pValue,
- int * pType, int waitType);
- extern STATUS smNameFindByValue (void * value, char * name,
- int * pType, int waitType);
- extern STATUS smNameRemove (char * name);
- extern void smNameShowInit (void);
- extern STATUS smNameShow (int level);
- #else
- extern STATUS smNameAdd ();
- extern STATUS smNameFind ();
- extern STATUS smNameFindByValue ();
- extern STATUS smNameRemove ();
- extern void smNameShowInit ();
- extern STATUS smNameShow ();
- #endif /* __STDC__ */
- #ifdef __cplusplus
- }
- #endif
- #endif /* __INCsmNameLibh */