/***************************************************************************/ /** **/ /** HPE CONFIDENTIAL. This software is confidential proprietary software **/ /** licensed by Hewlett-Packard Enterprise Development, LP, and is not **/ /** authorized to be used, duplicated OR disclosed to anyone without the **/ /** prior written permission of HPE. **/ /** © 2023 Copyright Hewlett-Packard Enterprise Development, LP **/ /** **/ /** VMS SOFTWARE, INC. CONFIDENTIAL. This software is confidential **/ /** proprietary software licensed by VMS Software, Inc., and is not **/ /** authorized to be used, duplicated or disclosed to anyone without **/ /** the prior written permission of VMS Software, Inc. **/ /** © 2023 Copyright VMS Software, Inc. **/ /** **/ /***************************************************************************/ /********************************************************************************************************************************/ /* Created: 9-Nov-2023 12:06:59 by OpenVMS SDL V3.7 */ /* Source: 06-DEC-2000 18:11:46 $1$DGA8345:[LIB_H.SRC]LCKMGRDEF.SDL;1 */ /********************************************************************************************************************************/ /*** MODULE $LCKMGRDEF ***/ #ifndef __LCKMGRDEF_LOADED #define __LCKMGRDEF_LOADED 1 #pragma __nostandard /* This file uses non-ANSI-Standard features */ #pragma __member_alignment __save #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __save /* Save the previously-defined required ptr size */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif #ifdef __cplusplus extern "C" { #define __unknown_params ... #define __optional_params ... #else #define __unknown_params #define __optional_params ... #endif #ifndef __struct #if !defined(__VAXC) #define __struct struct #else #define __struct variant_struct #endif #endif #ifndef __union #if !defined(__VAXC) #define __union union #else #define __union variant_union #endif #endif /*+ */ /* This macro defines the bit definitions for the global Lock Manager */ /* cell LCK$GL_FLAGS. */ /* */ /*- */ #define LCKMGR$M_CLUINT 0x1 #define LCKMGR$M_LCKINT 0x2 #define LCKMGR$M_CHK_BTR 0x4 #define LCKMGR$M_FRK_ENBL 0x8 #define LCKMGR$S_LCKMGRDEF 1 /* Old size name - synonym */ typedef struct _lckmgr { unsigned lckmgr$v_cluint : 1; /* CLuster Init Complete */ unsigned lckmgr$v_lckint : 1; /* Lock Manager Init Complete */ unsigned lckmgr$v_chk_btr : 1; /* Check for better master */ unsigned lckmgr$v_frk_enbl : 1; /* Fork interface enabled */ unsigned lckmgr$v_fill_0_ : 4; } LCKMGR; /* */ /* Define threshold values for dynamic remastering. */ /* */ #define LCKMGR$K_RM8SEC_ACT_THRSH 80 #define LCKMGR$K_RM8SEC_SYS_THRSH 80 /* Definitions for response codes for lock manager front end routines. */ /* */ /* */ #define FRTN$K_QUEIT 0 /* request must be queued */ #define FRTN$K_GRNT1 1 /* request is compatible */ #define FRTN$K_GRNT2 2 /* rqst is compat, max-modes computed, grant waiters */ #define FRTN$K_GRNT3 3 /* rqst is compat, max-mode not computed, grant waiters */ typedef struct _frtn_codes { /* front end routine response codes */ unsigned char frtn$b_codes; } FRTN_CODES; /* */ /* Lock manager routine handling definitions */ /* */ #define LCK$K_CH_CVT_GRANTED 1 #define LCK$K_CH_QUEUED_EXIT 2 #define LCK$K_CH_CVTNOTQED 3 #define LCK$K_CH_LOCAL_CVT 4 #define LCK$K_CH_FORK_EXIT 5 /* */ /* Lock manager routine handling definitions */ /* */ #define LCK$K_LH_LOCAL_LOCK 1 #define LCK$K_LH_SYNC_EXIT 2 #define LCK$K_LH_QUEUED_EXIT 3 #define LCK$K_LH_NOT_QUEUED 4 #define LCK$K_LH_FORK_EXIT 5 /* */ /* Lock Manager Flags */ /* */ #define LCKMGR$M_HC 0x1 #define LCKMGR$M_PERCPU 0x2 #define LCKMGR$C_OFF 0 #define LCKMGR$M_STATUS_BITS 0xFF #define LCKMGR$M_MODE_BITS 0xFF00 #define LCKMGR$M_DISABLE_FAST_RM 0x10000 #define LCKMGR$M_RESERVED_UNUSED 0xFE0000 #define LCKMGR$M_CPUID_BITS 0xFF000000 #define LCKMGR$M_STATUS 0xFF #define LCKMGR$M_MODE 0xFF00 #define LCKMGR$M_RESERVED 0xFF0000 #define LCKMGR$M_CPUID 0xFF000000 typedef struct _lckmgr_flags { __union { unsigned int lckmgr$l_flags; __struct { __union { unsigned char lckmgr$b_status; __struct { unsigned lckmgr$v_hc : 1; unsigned lckmgr$v_percpu : 1; unsigned lckmgr$v_fill_5_ : 6; } lckmgr$r_fill_2_; } lckmgr$r_fill_1_; unsigned char lckmgr$b_mode; unsigned char lckmgr$b_reserved; unsigned char lckmgr$b_cpuid; } lckmgr$r_lckmgr_fields; __union { int lckmgr$l_flags_bits; __struct { unsigned lckmgr$v_status_bits : 8; unsigned lckmgr$v_mode_bits : 8; unsigned lckmgr$v_disable_fast_rm : 1; unsigned lckmgr$v_reserved_unused : 7; unsigned lckmgr$v_cpuid_bits : 8; } lckmgr$r_fill_4_; } lckmgr$r_fill_3_; __struct { unsigned lckmgr$v_status : 8; unsigned lckmgr$v_mode : 8; unsigned lckmgr$v_reserved : 8; unsigned lckmgr$v_cpuid : 8; } lckmgr$r_lckmgr_masks; } lckmgr$r_lckmgr_overlay; } LCKMGR_FLAGS; #if !defined(__VAXC) #define lckmgr$l_flags lckmgr$r_lckmgr_overlay.lckmgr$l_flags #define lckmgr$b_status lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_fields.lckmgr$r_fill_1_.lckmgr$b_status #define lckmgr$v_hc lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_fields.lckmgr$r_fill_1_.lckmgr$r_fill_2_.lckmgr$v_hc #define lckmgr$v_percpu lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_fields.lckmgr$r_fill_1_.lckmgr$r_fill_2_.lckmgr$v_percpu #define lckmgr$b_mode lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_fields.lckmgr$b_mode #define lckmgr$b_reserved lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_fields.lckmgr$b_reserved #define lckmgr$b_cpuid lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_fields.lckmgr$b_cpuid #define lckmgr$v_disable_fast_rm lckmgr$r_lckmgr_overlay.lckmgr$r_fill_3_.lckmgr$r_fill_4_.lckmgr$v_disable_fast_rm #define lckmgr$v_status lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_masks.lckmgr$v_status #define lckmgr$v_mode lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_masks.lckmgr$v_mode #define lckmgr$v_reserved lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_masks.lckmgr$v_reserved #define lckmgr$v_cpuid lckmgr$r_lckmgr_overlay.lckmgr$r_lckmgr_masks.lckmgr$v_cpuid #endif /* #if !defined(__VAXC) */ #pragma __member_alignment __restore #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __restore /* Restore the previously-defined required ptr size */ #endif #ifdef __cplusplus } #endif #pragma __standard #endif /* __LCKMGRDEF_LOADED */