1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
PAGE 90,132 ;AN000;A2
TITLE DCOPYSM.SAL - DISKCOPY SYSTEM MESSAGES
;****************** START OF SPECIFICATIONS *****************************
; MODULE NAME: DCOPYSM.SAL
; DESCRIPTIVE NAME: Include the DOS system MESSAGE HANDLER in the SEGMENT
; configuration expected by the modules of DISKCOPY.
;FUNCTION: The common code of the DOS SYSTEM MESSAGE HANDLER is made a
; part of the DISKCOPY module by using INCLUDE to bring in the
; common portion, in SYSMSG.INC. This included code contains
; the routines to initialize for message services, to find
; where a particular message is, and to display a message.
; ENTRY POINT: SYSDISPMSG:near
; SYSGETMSG:near
; SYSLOADMSG:near
; INPUT:
; AX = MESSAGE NUMBER
; BX = HANDLE TO DISPLAY TO (-1 means use DOS functions 1-12)
; SI = OFFSET IN ES: OF SUBLIST, OR 0 IF NONE
; CX = NUMBER OF %PARMS, 0 IF NONE
; DX = CLASS IN HIGH BYTE, INPUT FUNCTION IN LOW
; CALL SYSDISPMSG ;DISPLAY THE MESSAGE
; If carry set, extended error already called:
; AX = EXTENDED MESSAGE NUMBER
; BH = ERROR CLASS
; BL = SUGGESTED ACTION
; CH = LOCUS
; _ _ _ _ _ _ _ _ _ _ _ _
; AX = MESSAGE NUMBER
; DH = MESSAGE CLASS (1=DOS EXTENDED ERROR, 2=PARSE ERROR, -1=UTILITY MSG)
; CALL SYSGETMSG ;FIND WHERE A MSG IS
; If carry set, error
; CX = 0, MESSAGE NOT FOUND
; If carry not set, ok, and resulting regs are:
; CX = MESSAGE SIZE
; DS:SI = MESSAGE TEXT
; _ _ _ _ _ _ _ _ _ _ _ _
; CALL SYSLOADMSG ;SET ADDRESSABILITY TO MSGS, CHECK DOS VERSION
; If carry not set:
; CX = SIZE OF MSGS LOADED
; If carry is set, regs preset up for SYSDISPMSG, as:
; AX = ERROR CODE IF CARRY SET
; AX = 1, INCORRECT DOS VERSION
; DH =-1, (Utility msg)
; OR,
; AX = 1, Error loading messages
; DH = 0, (Message manager error)
; BX = STDERR
; CX = NO_REPLACE
; DL = NO_INPUT
; EXIT-NORMAL: CARRY is not set
; EXIT-ERROR: CARRY is set
; Call Get Extended Error for reason code, for SYSDISPMSG and
; SYSGETMSG.
; INTERNAL REFERENCES:
; ROUTINES: (Generated by the MSG_SERVICES macro)
; SYSLOADMSG
; SYSDISPMSG
; SYSGETMSG
; DATA AREAS:
; INCLUDED "DCOPYMS.INC" - message defining control blocks
; INCLUDE SYSMSG.INC ;Permit System Message handler definition
; EXTERNAL REFERENCES:
; ROUTINES: none
; DATA AREAS: control blocks pointed to by input registers.
; NOTES:
; This module should be processed with the SALUT preprocessor
; with the re-alignment not requested, as:
; SALUT DCOPYSM,NUL
; To assemble these modules, the alphabetical or sequential
; ordering of segments may be used.
; For LINK instructions, refer to the PROLOG of the main module,
; DISKCOPY.SAL.
; COPYRIGHT: "Version 4.00 (C)Copyright 1988 Microsoft"
; "Licensed Material - Property of Microsoft "
;
;****************** END OF SPECIFICATIONS *****************************
IF1 ;AN000;
%OUT COMPONENT=DISKCOPY, MODULE=DCOPYSM.SAL... ;AN000;
ENDIF ;AN000;
; = = = = = = = = = = = =
INCLUDE PATHMAC.INC ;AN015;PATHGEN MACRO
; = = = = = = = = = = = =
HEADER MACRO TEXT ;;AN000;
.XLIST ;;AN000;
SUBTTL TEXT ;;AN000;
.LIST ;;AN000;
PAGE ;;AN000;
ENDM ;;AN000;
; = = = = = = = = = = = =
INCLUDE SYSMSG.INC ;AN000;PERMIT SYSTEM MESSAGE HANDLER DEFINITION
MSG_UTILNAME <DISKCOPY> ;AN000;IDENTIFY THE COMPONENT
; = = = = = = = = = = = =
HEADER <DEFINITION OF MESSAGES> ;AN000;
; $SALUT (4,12,18,36) ;AN000;
CSEG SEGMENT PARA PUBLIC 'CODE' ;AN000;
ASSUME CS:CSEG ;AN000;ESTABLISHED BY CALLER
ASSUME SS:CSEG ;AN000;ESTABLISHED BY CALLER
ASSUME DS:CSEG ;AN000;ESTABLISHED BY CALLER
ASSUME ES:CSEG ;AN000;ESTABLISHED BY CALLER
;(deleted ;AN010;) PUBLIC COPYRIGHT ;
;(deleted ;AN010;) COPYRIGHT DB "MS DOS DISKCOPY Utility "
;(deleted ;AN010;) INCLUDE COPYRIGH.INC ;(this is now being done my MSG_SERVICES)
HEADER <MESSAGE HANDLER CONTROL BLOCKS> ;AN000;
INCLUDE MSGHAN.INC ;AN000;DEFINE THE MESSAGE HANDLER CONTROL BLOCKS
INCLUDE DCOPYMS.INC ;AN000;DEFINE THE MESSAGES, AND CONTROL BLOCKS
HEADER <MESSAGE DATA AREAS> ;AN000;
MSG_SERVICES <MSGDATA> ;AN000;WORKAREAS FOR SYSTEM MESSAGE HANDLER
; = = = = = = = = = = = =
HEADER <SYSTEM MESSAGE HANDLER> ;AN000;
PUBLIC SYSLOADMSG ;AN000;
PUBLIC SYSDISPMSG ;AN000;
MSG_SERVICES <DISKCOPY.CL1,DISKCOPY.CL2,DISKCOPY.CLA> ;AN000;MSG TEXT
PATHLABL DCOPYSM ;AN015;
;DEFAULT=CHECK DOS VERSION
;DEFAULT=NEARmsg
;DEFAULT=INPUTmsg
;DEFAULT=NUMmsg
;DEFAULT=NO TIMEmsg
;DEFAULT=NO DATEmsg
; MSG_SERVICES <LOADmsg,DISPLAYmsg,CHARmsg,NUMmsg,INPUTmsg>
.xlist ;AN000;
.xcref ;AN000;
MSG_SERVICES <LOADmsg,DISPLAYmsg,CHARmsg,NUMmsg,INPUTmsg> ;AN000;
.cref ;AN000;
.list ;AN000;
; = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
PATHLABL DCOPYSM ;AN015;
CSEG ENDS ;AN000;
END ;AN000;
|
