4020 lines
99 KiB
C
4020 lines
99 KiB
C
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/*************************************************************************
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*
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* SCRIPT.C
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*
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* Script routines, ported from DOS
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*
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* Copyright (c) 1995 Microsoft Corporation
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*
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*************************************************************************/
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#include "common.h"
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#include <direct.h>
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#include <time.h>
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#include <ctype.h>
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#include <process.h>
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#include <signal.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <io.h>
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#include <time.h>
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extern VOID nwShowLastLoginTime( VOID );
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#define MAXLEN 256
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#define MAX_NUM_IF 10
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#define NUMCOMMAND 45
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#define CM_IF 20
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#define CM_ELSE 21
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#define CM_ENDIF 22
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#define CM_END 23
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//
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// 3X and 4X variables
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//
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#define IDS_DAY_OF_WEEK 0
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#define IDS_DAY 1
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#define IDS_MONTH_NAME 2
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#define IDS_MONTH 3
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#define IDS_NDAY_OF_WEEK 4
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#define IDS_SHORT_YEAR 5
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#define IDS_YEAR 6
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#define IDS_AM_PM 7
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#define IDS_GREETING_TIME 8
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#define IDS_HOUR24 9
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#define IDS_HOUR 10
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#define IDS_MINUTE 11
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#define IDS_SECOND 12
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#define IDS_FULL_NAME 13
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#define IDS_LOGIN_NAME 14
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#define IDS_USER_ID 15
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#define IDS_PASSWORD_EXPIRES 16
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#define IDS_NETWORK_ADDRESS 17
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#define IDS_FILE_SERVER 18
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#define IDS_ACCESS_SERVER 19
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#define IDS_ERROR_LEVEL 20
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#define IDS_ERRORLEVEL 21
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#define IDS_MACHINE 22
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#define IDS_OS_VERSION 23
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#define IDS_OS 24
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#define IDS_SMACHINE 25
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#define IDS_SHELL_TYPE 26
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#define IDS_STATION 27
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#define IDS_P_STATION 28
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#define IDS_SHELL_VERSION 29
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#define NUMVAR_3X IDS_SHELL_VERSION + 1
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#define IDS_LAST_NAME 30
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#define IDS_LOGIN_CONTEXT 31
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#define IDS_NETWARE_REQUESTER 32
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#define IDS_REQUESTER_CONTEXT 33
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#define IDS_ACCOUNT_BALANCE 34
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#define IDS_CN 35
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#define IDS_REQUESTER_VERSION 36
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#define IDS_SURNAME 37
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#define IDS_DOS_REQUESTER 38
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#define IDS_REQUESTER 39
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#define IDS_ADMINISTRATIVE_ASSISTANT 40
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#define IDS_ALLOW_UNLIMITED_CREDIT 41
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#define IDS_DESCRIPTION 42
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#define IDS_EMAIL_ADDRESS 43
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#define IDS_EMPLOYEE_ID 44
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#define IDS_FACSIMILE_TELEPHONE_NUMBER 45
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#define IDS_GROUP_MEMBERSHIP 46
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#define IDS_HIGHER_PRIVILEGES 47
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#define IDS_HOME_DIRECTORY 48
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#define IDS_INITIALS 49
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#define IDS_LANGUAGE 50
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#define IDS_LOCKED_BY_INTRUDER 51
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#define IDS_LOGIN_DISABLED 52
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#define IDS_LOGIN_GRACE_LIMIT 53
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#define IDS_LOGIN_GRACE_REMAINING 54
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#define IDS_LOGIN_INTRUDER_ATTEMPTS 55
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#define IDS_LOGIN_MAXIMUM_SIMULTANEOUS 56
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#define IDS_MAILSTOP 57
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#define IDS_MESSAGE_SERVER 58
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#define IDS_MINIMUM_ACCOUNT_BALANCE 59
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#define IDS_NETWORK 60
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#define IDS_OBJECT_CLASS 61
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#define IDS_OU 62
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#define IDS_PASSWORD_ALLOW_CHANGE 63
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#define IDS_PASSWORD_MINIMUM_LENGTH 64
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#define IDS_PASSWORD_REQUIRED 65
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#define IDS_PASSWORD_UNIQUE_REQUIRED 66
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#define IDS_PASSWORDS_USED 67
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#define IDS_PHYSICAL_DELIVERY_OFFICE_NAME 68
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#define IDS_POSTAL_ADDRESS 69
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#define IDS_POSTAL_CODE 70
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#define IDS_POSTAL_OFFICE_BOX 71
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#define IDS_PRIVATE_KEY 72
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#define IDS_PROFILE 73
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#define IDS_REVISION 74
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#define IDS_SECURITY_EQUALS 75
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#define IDS_SECURITY_FLAGS 76
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#define IDS_SEE_ALSO 77
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#define IDS_SERVER_HOLDS 78
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#define IDS_SUPERVISOR 79
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#define IDS_TELEPHONE_NUMBER 80
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#define IDS_TITLE 81
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#define IDS_CERTIFICATE_VALIDITY_INTERVAL 82
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#define IDS_EQUIVALENT_TO_ME 83
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#define IDS_GENERATIONAL_QUALIFIER 84
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#define IDS_GIVEN_NAME 85
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#define IDS_MAILBOX_ID 86
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#define IDS_MAILBOX_LOCATION 87
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#define IDS_PROFILE_MEMBERSHIP 88
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#define IDS_SA 89
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#define IDS_S 90
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#define IDS_L 91
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#define IDS_ACCESS 92
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#define NUMVAR IDS_ACCESS + 1
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/*
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* String constants.
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*/
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/*
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* Text for default Login Script. Don't change.
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*/
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BYTE DefaultLoginScript[] =
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"WRITE \"Good %GREETING_TIME, %LOGIN_NAME.\\n\"\n"
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"MAP DISPLAY OFF\n"
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"MAP ERRORS OFF\n"
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"Rem: Set 1st drive to most appropriate directory.\n"
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"MAP *1:=%FILE_SERVER/SYS:;*1:=%FILE_SERVER/SYS:%LOGIN_NAME\n"
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"If LOGIN_NAME=\"SUPERVISOR\" || LOGIN_NAME=\"ADMIN\" || LOGIN_NAME=\"SUPERVIS\" THEN MAP *1:=%FILE_SERVER/SYS:SYSTEM\n"
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"Rem: Set search drives (S2 machine-OS dependent).\n"
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"MAP INS S1:=%FILE_SERVER/SYS:PUBLIC\n"
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"MAP INS S2:=%FILE_SERVER/SYS:\n"
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"Rem: Now display all the current drive settings.\n"
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"MAP DISPLAY ON\n"
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"MAP\n"
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"\0";
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char *__SPACES__=" \t";
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/*
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* Do not change the order of this array.
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*/
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char * COMPARE_OPERATORS[] =
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{
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"!=",
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"<>",
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"NOT EQUAL TO",
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"DOES NOT EQUAL",
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"NOT EQUAL",
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"IS NOT EQUAL",
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"#",
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"IS NOT", // 7
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">=", // 8
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"IS GREATER THAN OR EQUAL TO",
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"IS GREATER THAN OR EQUAL",
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"GREATER THAN OR EQUAL TO",
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"GREATER THAN OR EQUAL",
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">", // 13
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"IS GREATER THAN",
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"GREATER THAN",
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"<=", // 16
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"IS LESS THAN OR EQUAL TO",
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"IS LESS THAN OR EQUAL",
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"LESS THAN OR EQUAL TO",
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"LESS THAN OR EQUAL",
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"<", // 21
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"IS LESS THAN",
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"LESS THAN",
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"==", // 24
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"=",
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"EQUALS",
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"EQUAL",
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"IS",
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"\0"
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};
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int IsNotEqual (int nIndex)
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{
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return(nIndex < 8);
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}
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int IsGreaterOrEqual (int nIndex)
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{
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return(nIndex >= 8 && nIndex < 13);
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}
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int IsGreater (int nIndex)
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{
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return(nIndex >= 13 && nIndex < 16);
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}
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int IsLessOrEqual (int nIndex)
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{
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return(nIndex >= 16 && nIndex < 21);
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}
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int IsLess (int nIndex)
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{
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return(nIndex >= 21 && nIndex < 24);
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}
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/*
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* Type defs.
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*/
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typedef int (*PFCommandHandler) (char *lpParam);
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typedef struct tagCOMMANDTABLE
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{
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char *commandStr0;
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char *commandStr1;
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char *commandStr2;
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PFCommandHandler commandhandler;
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}COMMANDTABLE;
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typedef struct tagLABEL_LIST
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{
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char *pLabel;
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char *pNextLine;
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struct tagLABEL_LIST *pNext;
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}LABEL_LIST, *PLABEL_LIST;
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/*
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* Functions that are in command dispatch table.
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*/
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int AttachHandler (char *lpParam);
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int BreakHandler (char *lpParam);
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int ComspecHandler (char *lpParam);
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int DisplayHandler (char *lpParam);
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int DosBreakHandler (char *lpParam);
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int SetHandler (char *lpParam);
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int LocalSetHandler (char *lpParam);
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int DosVerifyHandler (char *lpParam);
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int DriveHandler (char *lpParam);
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int FireHandler (char *lpParam);
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int ExitHandler (char *lpParam);
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int IfHandler (char *lpParam);
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int ElseHandler (char *lpParam);
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int EndHandler (char *lpParam);
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int IncludeHandler (char *lpParam);
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int MapHandler (char *lpParam);
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int PauseHandler (char *lpParam);
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int WriteHandler (char *lpParam);
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int NullHandler (char *lpParam);
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int GotoHandler (char *lpParam);
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int ShiftHandler (char *lpParam);
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int MachineHandler (char *lpParam);
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int CompatibleHandler(char *lpParam);
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int ClearHandler (char *lpParam);
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int LastLoginTimeHandler(char *lpParam);
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int ContextHandler (char *lpParam);
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int ScriptServerHandler(char *lpParam);
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int NoDefaultHandler (char *lpParam);
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/*
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* Command dispatch table. Do not change.
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*
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* If you do, you must change CM_IF, CM_ELSE, CM_END and CM_ENDIF
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*/
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COMMANDTABLE nwCommand[NUMCOMMAND] =
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{
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"LOCAL", "DOS", "SET", LocalSetHandler,
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"TEMP", "DOS", "SET", LocalSetHandler,
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"TEMPORARY", "DOS", "SET", LocalSetHandler,
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"LOCAL", "SET", NULL, LocalSetHandler,
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"TEMP", "SET", NULL, LocalSetHandler,
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"TEMPORARY", "SET", NULL, LocalSetHandler,
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"DOS", "SET", NULL, SetHandler,
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"DOS", "VERIFY", NULL, DosVerifyHandler,
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"DOS", "BREAK", NULL, DosBreakHandler,
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"FIRE", "PHASERS", NULL, FireHandler,
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"ATTACH", NULL, NULL, AttachHandler,
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"BREAK", NULL, NULL, BreakHandler,
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"COMSPEC", NULL, NULL, NullHandler,
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"DISPLAY", NULL, NULL, DisplayHandler,
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"SET_TIME", NULL, NULL, NullHandler,
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"SET", NULL, NULL, SetHandler,
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"DRIVE", NULL, NULL, DriveHandler,
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"FDISPLAY", NULL, NULL, DisplayHandler,
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"FIRE", NULL, NULL, FireHandler,
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"EXIT", NULL, NULL, ExitHandler,
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"IF", NULL, NULL, IfHandler, // CM_IF
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"ELSE", NULL, NULL, ElseHandler, // CM_ELSE
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"ENDIF", NULL, NULL, EndHandler, // CM_ENDIF
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"END", NULL, NULL, EndHandler, // CM_END
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"INCLUDE", NULL, NULL, IncludeHandler,
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"MACHINE", NULL, NULL, MachineHandler,
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"MAP", NULL, NULL, MapHandler,
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"PAUSE", NULL, NULL, PauseHandler,
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"COMPATIBLE", NULL, NULL, CompatibleHandler,
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"PCCOMPATIBLE", NULL, NULL, CompatibleHandler,
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"REMARK", NULL, NULL, NullHandler,
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"REM", NULL, NULL, NullHandler,
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"SHIFT", NULL, NULL, ShiftHandler,
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"WAIT", NULL, NULL, PauseHandler,
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"WRITE", NULL, NULL, WriteHandler,
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"GOTO", NULL, NULL, GotoHandler,
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"CLS", NULL, NULL, ClearHandler,
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"CLEAR", NULL, NULL, ClearHandler,
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"SWAP", NULL, NULL, NullHandler,
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"LASTLOGIN", NULL, NULL, LastLoginTimeHandler, // 39
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"CONTEXT", NULL, NULL, ContextHandler, // 40
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"SCRIPT_SERVER", NULL, NULL, ScriptServerHandler, // 41
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"NO_DEFAULT", NULL, NULL, NoDefaultHandler, // 42
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"CX", NULL, NULL, ContextHandler, // 43
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"PATH", NULL, NULL, MapHandler, // 44
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};
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typedef struct tagVARTABLE
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{
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char *VarName;
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}VARTABLE;
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VARTABLE varTable[NUMVAR] =
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{
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"DAY_OF_WEEK",
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"DAY",
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"MONTH_NAME",
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"MONTH",
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"NDAY_OF_WEEK",
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"SHORT_YEAR",
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"YEAR",
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"AM_PM",
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"GREETING_TIME",
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"HOUR24",
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"HOUR",
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"MINUTE",
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"SECOND",
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"FULL_NAME",
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"LOGIN_NAME",
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"USER_ID",
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"PASSWORD_EXPIRES",
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"NETWORK_ADDRESS",
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"FILE_SERVER",
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"ACCESS_SERVER",
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"ERROR_LEVEL",
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"ERRORLEVEL",
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"MACHINE",
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"OS_VERSION",
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"OS",
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"SMACHINE",
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"SHELL_TYPE",
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"STATION",
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"P_STATION",
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"SHELL_VERSION",
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"LAST_NAME",
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"LOGIN_CONTEXT",
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"NETWARE_REQUESTER",
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"REQUESTER_CONTEXT",
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"ACCOUNT_BALANCE",
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"CN",
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"REQUESTER_VERSION",
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"SURNAME",
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"DOS_REQUESTER",
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"REQUESTER",
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"ADMINISTRATIVE_ASSISTANT",
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"ALLOW_UNLIMITED_CREDIT",
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"DESCRIPTION",
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"EMAIL_ADDRESS",
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"EMPLOYEE_ID",
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"FACSIMILE_TELEPHONE_NUMBER",
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"GROUP_MEMBERSHIP",
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"HIGHER_PRIVILEGES",
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"HOME_DIRECTORY",
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"INITIALS",
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"LANGUAGE",
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"LOCKED_BY_INTRUDER",
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"LOGIN_DISABLED",
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"LOGIN_GRACE_LIMIT",
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"LOGIN_GRACE_REMAINING",
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"LOGIN_INTRUDER_ATTEMPTS",
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"LOGIN_MAXIMUM_SIMULTANEOUS",
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"MAILSTOP",
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"MESSAGE_SERVER",
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"MINIMUM_ACCOUNT_BALANCE",
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"NETWORK",
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"OBJECT_CLASS",
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"OU",
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"PASSWORD_ALLOW_CHANGE",
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"PASSWORD_MINIMUM_LENGTH",
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"PASSWORD_REQUIRED",
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"PASSWORD_UNIQUE_REQUIRED",
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"PASSWORDS_USED",
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"PHYSICAL_DELIVERY_OFFICE_NAME",
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"POSTAL_ADDRESS",
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"POSTAL_CODE",
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"POSTAL_OFFICE_BOX",
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"PRIVATE_KEY",
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"PROFILE",
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"REVISION",
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"SECURITY_EQUALS",
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"SECURITY_FLAGS",
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"SEE_ALSO",
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"SERVER_HOLDS",
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"SUPERVISOR",
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"TELEPHONE_NUMBER",
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"TITLE",
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"CERTIFICATE_VALIDITY_INTERVAL",
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"EQUIVALENT_TO_ME",
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"GENERATIONAL_QUALIFIER",
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"GIVEN_NAME",
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"MAILBOX_ID",
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"MAILBOX_LOCATION",
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"PROFILE_MEMBERSHIP",
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"SA",
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"S",
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"L",
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"ACCESS",
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};
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/*
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* Local functions.
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*/
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void SmartCap(char *ptr);
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int NWGetFileSize (char * lpFileName);
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void LoadFile (char *lpFileName, char *lpFileBuffer, int nFileSize);
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int ProcessLoginScriptFile (char *lpLoginScriptFile);
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void ProcessLoginScript (char *lpLoginScript);
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int ProcessLoginScriptProperty (unsigned char *);
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int CreateLabelList (PLABEL_LIST *ppLabelList, char *lpLoginScript);
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void FreeLabelList (LABEL_LIST *pLabelList);
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void ExternalCmdHandler(char *lpCommand);
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void BadCommandHandler (char *lpCommand);
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void CommandDispatch (char *lpCommand);
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int GetTableIndex(char *lpCommand, char ** prestbuffer);
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DWORD SwapLong(DWORD number);
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int EndOfLine (char *buffer);
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char *RemoveSpaces (char * buffer);
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int IsOn (char *lpParam);
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int IsOff (char *lpParam);
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int VarTranslate(char *vartext);
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int QuotedStringTranslate (char *buffer);
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void NotQuotedStringTranslate(char *buffer, BOOL remove_dbs);
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void SetLocalEnv(char *buffer);
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int SetEnv (char *lpEnvLine);
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char *ConvertPercent (char *buffer);
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void GetShellVersion(char *buffer, int index);
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/*
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* Global Defines
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*/
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#define IsWhiteSpace(x) ((x==' ')||(x=='\t')||(x=='\n')||(x=='\r')||(x==0))
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/*
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* Global variables.
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*/
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//
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// The following globals are used for goto processing... this allows us
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// to manipulate the line we're processing outside ProcessLoginScript.
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//
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LABEL_LIST *pGlobalLabelList;
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char *lpGlobalLine;
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char *lpGlobalLineSeparator;
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int fGlobalHaveNulledLineSeparator;
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int fGlobalExitFlag;
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int fGlobalIfTooDeep;
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int fBreakOn = TRUE;
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int nCondIndex;
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int aCondVal[MAX_NUM_IF];
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int ARGC;
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char **ARGV;
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int nGlobalShiftDelta = 0;
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int fGlobalCompatible = FALSE;
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int fNoDefaultLoginScript = FALSE;
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char *LOGIN_NAME;
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char *LAST_NAME;
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char *LOGIN_CONTEXT;
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char *REQUESTER_CONTEXT;
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char *COMMON_NAME;
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char *TYPED_USER_NAME;
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PWCHAR TYPED_USER_NAME_w;
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PBYTE NDSTREE;
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PBYTE PREFERRED_SERVER;
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HANDLE hconout = INVALID_HANDLE_VALUE;
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unsigned int CONNECTION_ID;
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unsigned int CONNECTION_NUMBER;
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unsigned int SCRIPT_ERROR = 0;
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#define REQUESTER_VERSION "V1.20"
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|
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extern DWORD GUserObjectID;
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int IsEmptyFile (char *lpFile)
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{
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while (*lpFile != 0)
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{
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if (*lpFile != ' ' &&
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*lpFile != '\t'&&
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*lpFile != '\n'&&
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*lpFile != '\r')
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{
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return(FALSE);
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}
|
|
lpFile++;
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Login was successful. Process both Login Scripts: the System Login
|
|
* Script and the User Login Script. If there is an EXIT command in the
|
|
* System Login Script, then we do not process the User Login Script.
|
|
* If there is no User Login Script, we process a default Login Script,
|
|
* which is hard-coded internally. See the Login Script appendix in
|
|
* the NetWare Installation guide for more info.
|
|
*/
|
|
void ProcessLoginScripts (unsigned int conn, char *UserName, int argc, char ** argv, char *lpScript)
|
|
{
|
|
unsigned int iRet = 0;
|
|
unsigned long userID ;
|
|
char pchUserLoginScriptFile[24];
|
|
|
|
// Initalize LOGIN_NAME, CONNECTION_ID and CONNECTION_NUMBER.
|
|
ARGC = argc;
|
|
ARGV = argv;
|
|
LOGIN_NAME = UserName;
|
|
CONNECTION_ID = conn;
|
|
|
|
// Initialize some 4X variables
|
|
if ( fNDS )
|
|
{
|
|
COMMON_NAME = UserName;
|
|
|
|
LOGIN_CONTEXT = malloc ( CONTEXT_MAX );
|
|
if (LOGIN_CONTEXT) {
|
|
strcpy( LOGIN_CONTEXT, REQUESTER_CONTEXT );
|
|
}
|
|
|
|
LAST_NAME = malloc( MAXLEN );
|
|
if (LAST_NAME ) {
|
|
NDSGetVar ( "SURNAME", LAST_NAME, MAXLEN );
|
|
}
|
|
}
|
|
else {
|
|
LAST_NAME = UserName;
|
|
COMMON_NAME = UserName;
|
|
LOGIN_CONTEXT = "";
|
|
REQUESTER_CONTEXT = "";
|
|
}
|
|
|
|
if (iRet = GetConnectionNumber (conn, &CONNECTION_NUMBER))
|
|
{
|
|
DisplayError (iRet, "GetConnectionNumber");
|
|
return;
|
|
}
|
|
|
|
if (lpScript)
|
|
{
|
|
if (!ProcessLoginScriptFile(lpScript))
|
|
DisplayMessage(IDR_NO_SCRIPT_FILE, lpScript);
|
|
}
|
|
else
|
|
{
|
|
if ( fNDS )
|
|
{
|
|
unsigned char Object[128];
|
|
unsigned char ProfileObject[256];
|
|
PBYTE p;
|
|
int err;
|
|
|
|
// Browse back from user's node to first occurrence
|
|
// or organizational unit or organization and look for
|
|
// system script there. If the nearest OU or O doesn't have
|
|
// a system script, don't run one.
|
|
|
|
for ( p = TYPED_USER_NAME; p ; p = strchr ( p, '.' ) )
|
|
{
|
|
|
|
p++;
|
|
|
|
if ( *p == 'O' && *(p+1) == 'U' && *(p+2) == '=' )
|
|
break;
|
|
|
|
if ( *p == 'O' && *(p+1) == '=' )
|
|
break;
|
|
}
|
|
|
|
if ( p != NULL )
|
|
{
|
|
ProcessLoginScriptProperty( p );
|
|
}
|
|
|
|
// profile login script.
|
|
|
|
if ( !NDSGetUserProperty ( "Profile", ProfileObject, 256, NULL, NULL) )
|
|
{
|
|
ConvertUnicodeToAscii( ProfileObject );
|
|
ProcessLoginScriptProperty( ProfileObject );
|
|
}
|
|
|
|
// user login script
|
|
|
|
if ( (!ProcessLoginScriptProperty( TYPED_USER_NAME )) &&
|
|
(!fNoDefaultLoginScript) )
|
|
{
|
|
ProcessLoginScript (DefaultLoginScript);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
static char SysLoginScriptFile[] = "SYS:PUBLIC/NET$LOG.DAT" ;
|
|
|
|
// Process system login script file.
|
|
ProcessLoginScriptFile (SysLoginScriptFile);
|
|
|
|
// Check if user login script exists.
|
|
if (iRet = GetBinderyObjectID (conn, UserName, OT_USER,
|
|
&userID))
|
|
return;
|
|
|
|
sprintf(pchUserLoginScriptFile, "SYS:MAIL/%lx/LOGIN", SwapLong(userID));
|
|
|
|
if ( (!ProcessLoginScriptFile (pchUserLoginScriptFile)) &&
|
|
(!fNoDefaultLoginScript) )
|
|
{
|
|
ProcessLoginScript (DefaultLoginScript);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int ProcessLoginScriptFile (char *lpLoginScriptFile)
|
|
{
|
|
int nFileSize = 0, bEmpty;
|
|
char *lpLoginScript;
|
|
|
|
nFileSize = NWGetFileSize (lpLoginScriptFile);
|
|
|
|
if (nFileSize <= 2)
|
|
return(FALSE);
|
|
|
|
// system login script exists.
|
|
lpLoginScript = malloc (nFileSize);
|
|
if (lpLoginScript == NULL)
|
|
{
|
|
DisplayMessage(IDR_NOT_ENOUGH_MEMORY);
|
|
return FALSE;
|
|
}
|
|
|
|
LoadFile (lpLoginScriptFile, lpLoginScript, nFileSize);
|
|
|
|
bEmpty = IsEmptyFile(lpLoginScript);
|
|
|
|
if (!bEmpty)
|
|
ProcessLoginScript (lpLoginScript);
|
|
|
|
free (lpLoginScript);
|
|
|
|
return(!bEmpty);
|
|
}
|
|
|
|
|
|
/*
|
|
* Retrieve and process the Login Script property
|
|
*/
|
|
int ProcessLoginScriptProperty ( unsigned char * Object )
|
|
{
|
|
unsigned int nFileSize = 0;
|
|
unsigned int Actual = 0;
|
|
unsigned int bEmpty;
|
|
char *lpLoginScript;
|
|
HANDLE Stream;
|
|
int err;
|
|
unsigned int i,j;
|
|
|
|
if ( NDSfopenStream ( Object, "Login Script", &Stream, &nFileSize ) )
|
|
return(FALSE);
|
|
|
|
if ( nFileSize <= 2)
|
|
return(FALSE);
|
|
|
|
// login script exists.
|
|
lpLoginScript = malloc (nFileSize+2);
|
|
if (lpLoginScript == NULL)
|
|
{
|
|
DisplayMessage(IDR_NOT_ENOUGH_MEMORY);
|
|
return FALSE;
|
|
}
|
|
memset(lpLoginScript, 0, nFileSize+2);
|
|
|
|
if ( !ReadFile ( Stream, lpLoginScript, nFileSize, &Actual, NULL ) )
|
|
{
|
|
bEmpty = TRUE;
|
|
}
|
|
else if ( IsEmptyFile(lpLoginScript) )
|
|
bEmpty = TRUE;
|
|
else
|
|
bEmpty = FALSE;
|
|
|
|
if (!bEmpty) {
|
|
for ( i = 0, j = 0; i < nFileSize; i++, j++ )
|
|
{
|
|
if (( lpLoginScript[i] == '\r' ) &&
|
|
( lpLoginScript[i+1] == '\n' ) )
|
|
i++;
|
|
|
|
lpLoginScript[j] = lpLoginScript[i];
|
|
}
|
|
|
|
while ( j < nFileSize )
|
|
{
|
|
lpLoginScript[j++] = 0;
|
|
}
|
|
}
|
|
|
|
CloseHandle( Stream );
|
|
|
|
if (!bEmpty)
|
|
ProcessLoginScript (lpLoginScript);
|
|
|
|
free (lpLoginScript);
|
|
|
|
return(!bEmpty);
|
|
}
|
|
|
|
/*
|
|
* Return the size of the file.
|
|
*/
|
|
int NWGetFileSize (char * lpFileName)
|
|
{
|
|
int nFileSize = 0;
|
|
FILE * stream;
|
|
|
|
do
|
|
{
|
|
if ((stream = fopen (NTNWtoUNCFormat(lpFileName), "r")) == NULL)
|
|
break;
|
|
|
|
while (feof (stream) == 0)
|
|
{
|
|
fgetc (stream);
|
|
nFileSize++;
|
|
}
|
|
|
|
if (fclose (stream))
|
|
nFileSize = 0;
|
|
}while (FALSE);
|
|
|
|
|
|
return(nFileSize);
|
|
}
|
|
|
|
/*
|
|
* Read the file into memory pointed by lpFileBuffer.
|
|
*/
|
|
void LoadFile (char *lpFileName, char *lpFileBuffer, int nFileSize)
|
|
{
|
|
FILE * stream;
|
|
|
|
if ((stream = fopen (NTNWtoUNCFormat(lpFileName), "r")) != NULL)
|
|
{
|
|
(void)fread (lpFileBuffer, sizeof (char), nFileSize, stream);
|
|
fclose (stream);
|
|
}
|
|
|
|
*(lpFileBuffer+nFileSize-1) = 0;
|
|
|
|
}
|
|
|
|
/*
|
|
* Process Login Script that is in memory pointed by lpLoginScript
|
|
* line by line.
|
|
*/
|
|
void ProcessLoginScript (char *lpLoginScript)
|
|
{
|
|
nCondIndex = -1;
|
|
fGlobalExitFlag = FALSE;
|
|
fGlobalIfTooDeep = FALSE;
|
|
|
|
lpGlobalLine = lpLoginScript; // we start at the top of the login script
|
|
|
|
if (!CreateLabelList (&pGlobalLabelList, lpLoginScript))
|
|
{
|
|
if (pGlobalLabelList != NULL) {
|
|
|
|
FreeLabelList (pGlobalLabelList);
|
|
pGlobalLabelList = NULL;
|
|
}
|
|
return;
|
|
}
|
|
|
|
while (*lpGlobalLine != 0) {
|
|
|
|
//
|
|
// search for the end of the current line and replace with a null
|
|
//
|
|
|
|
if (lpGlobalLineSeparator = strchr(lpGlobalLine, '\n')) {
|
|
|
|
//
|
|
// we may reset this manually in the goto handler, remember so that
|
|
// we don't trample anything needlessly.
|
|
//
|
|
|
|
*lpGlobalLineSeparator = 0;
|
|
fGlobalHaveNulledLineSeparator = TRUE;
|
|
|
|
} else {
|
|
|
|
fGlobalHaveNulledLineSeparator = FALSE;
|
|
}
|
|
|
|
//
|
|
// Now lpGlobalLine points to one line only.
|
|
//
|
|
|
|
CommandDispatch (lpGlobalLine);
|
|
|
|
if (fGlobalExitFlag)
|
|
{
|
|
if (fGlobalIfTooDeep)
|
|
DisplayMessage(IDR_ORIGINAL_LINE_WAS, lpGlobalLine);
|
|
break;
|
|
}
|
|
|
|
if (lpGlobalLineSeparator) {
|
|
|
|
if ( fGlobalHaveNulledLineSeparator ) {
|
|
|
|
*lpGlobalLineSeparator = '\n'; // recover the changes made.
|
|
fGlobalHaveNulledLineSeparator = FALSE;
|
|
}
|
|
|
|
lpGlobalLine = lpGlobalLineSeparator + 1; // next line please
|
|
|
|
} else {
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (pGlobalLabelList != NULL) {
|
|
FreeLabelList (pGlobalLabelList);
|
|
pGlobalLabelList = NULL;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Scan the login script, put labels in a link list and comment out
|
|
* those label lines.
|
|
*/
|
|
int CreateLabelList (PLABEL_LIST *ppLabelList, char *lpLoginScript)
|
|
{
|
|
char *lpLine = lpLoginScript, *lpEnd, *lpLabel, *lpTemp;
|
|
int nLen;
|
|
PLABEL_LIST *ppNext = ppLabelList;
|
|
|
|
while (*lpLine != 0)
|
|
{
|
|
if (lpEnd = strchr (lpLine, '\n'))
|
|
*lpEnd = 0;
|
|
|
|
// Now lpLine points to one line only.
|
|
lpLabel = RemoveSpaces (lpLine);
|
|
if (isalnum (*lpLabel) || (*lpLabel == '%'))
|
|
{
|
|
lpTemp = lpLabel;
|
|
nLen = 0;
|
|
while (*lpTemp != 0 && *lpTemp != ' ' && *lpTemp != '\t' && *lpTemp != ':')
|
|
{
|
|
if (IsDBCSLeadByte(*lpTemp))
|
|
{
|
|
lpTemp++;
|
|
nLen++;
|
|
}
|
|
|
|
lpTemp++;
|
|
nLen++;
|
|
}
|
|
|
|
lpTemp = RemoveSpaces (lpTemp);
|
|
if (*lpTemp == ':' && EndOfLine (lpTemp+1))
|
|
{
|
|
// The Line is label line.
|
|
if ((*ppNext = malloc (sizeof (LABEL_LIST))) == NULL ||
|
|
((*ppNext)->pLabel = malloc (nLen+1)) == NULL)
|
|
{
|
|
DisplayMessage(IDR_NOT_ENOUGH_MEMORY);
|
|
return(FALSE);
|
|
}
|
|
|
|
SmartCap(lpLabel);
|
|
strncpy ((*ppNext)->pLabel, lpLabel, nLen);
|
|
*((*ppNext)->pLabel+nLen) = 0;
|
|
(*ppNext)->pNextLine = lpEnd? lpEnd+1 : lpEnd;
|
|
(*ppNext)->pNext = NULL;
|
|
ppNext = &((*ppNext)->pNext);
|
|
|
|
// Comment out the label line.
|
|
*(lpLine) = ';';
|
|
}
|
|
}
|
|
|
|
if (lpEnd)
|
|
{
|
|
*lpEnd = '\n'; // recover the changes made.
|
|
lpLine = lpEnd+1;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Free up the memory allocated for the link list.
|
|
*/
|
|
void FreeLabelList (LABEL_LIST *pLabelList)
|
|
{
|
|
LABEL_LIST *pNext = pLabelList;
|
|
|
|
while (pLabelList)
|
|
{
|
|
pNext = pLabelList->pNext;
|
|
free (pLabelList->pLabel);
|
|
free (pLabelList);
|
|
pLabelList = pNext;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Dispatch to command hander according to the command.
|
|
*/
|
|
void CommandDispatch (char *lpCommand)
|
|
{
|
|
char buffer[MAXLEN];
|
|
char *restBuffer;
|
|
int index, fCommandHandled = FALSE;
|
|
int nTemp = -1;
|
|
|
|
// Get rid of leading spaces.
|
|
lpCommand = RemoveSpaces(lpCommand);
|
|
|
|
// Don't do anything if it's a comment line or empty line.
|
|
if (*lpCommand == ';' || *lpCommand == '*' || *lpCommand == '\0' ||
|
|
*lpCommand == '\r'|| *lpCommand == '\n')
|
|
return;
|
|
|
|
do // FALSE loop.
|
|
{
|
|
// Make sure the command line is not too long to process.
|
|
if (strlen (lpCommand) > MAXLEN -1) {
|
|
break;
|
|
}
|
|
|
|
// Make a copy of the command line to buffer.
|
|
strcpy (buffer, lpCommand);
|
|
|
|
// external command line.
|
|
if (*buffer == '#')
|
|
{
|
|
ExternalCmdHandler (buffer);
|
|
return;
|
|
}
|
|
|
|
// Get the command index in the command table.
|
|
if ((index = GetTableIndex(buffer, &restBuffer)) == -1)
|
|
break;
|
|
|
|
// Dispatch to the corresponding command handler.
|
|
if (nCondIndex > -1 &&
|
|
!aCondVal[nCondIndex] &&
|
|
index != CM_IF &&
|
|
index != CM_ELSE &&
|
|
index != CM_END &&
|
|
index != CM_ENDIF)
|
|
fCommandHandled = TRUE;
|
|
else
|
|
fCommandHandled = (*nwCommand[index].commandhandler)(restBuffer);
|
|
|
|
} while (FALSE);
|
|
|
|
if (!fCommandHandled) {
|
|
BadCommandHandler (lpCommand);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Used by GetTableIndex().
|
|
* This function should capitalize the entire command string except
|
|
* those in quotes. It should also skip DBCS characters.
|
|
*/
|
|
void SmartCap(char *ptr)
|
|
{
|
|
int inquotes = (*ptr == '\"');
|
|
char *pNext;
|
|
|
|
while (*ptr)
|
|
{
|
|
if (!inquotes && !IsDBCSLeadByte(*ptr))
|
|
{
|
|
*ptr = (char) toupper((int)*ptr);
|
|
}
|
|
|
|
pNext = NWAnsiNext(ptr);
|
|
|
|
if (*pNext == '\"' && *ptr != '\\')
|
|
inquotes = !inquotes;
|
|
|
|
ptr = pNext;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Return the index of the command in the command dispatch table.
|
|
* Return -1 if the command is not found in the command dispatch table.
|
|
*/
|
|
int GetTableIndex(char *buffer, char **prestBuffer)
|
|
{
|
|
int i, nStrLen;
|
|
|
|
// Upcase every thing except those in quotes.
|
|
SmartCap (buffer);
|
|
|
|
for (i=0; i<NUMCOMMAND; i++)
|
|
{
|
|
if (*(WORD *)nwCommand[i].commandStr0 != *(WORD *)buffer)
|
|
continue;
|
|
|
|
nStrLen = strlen (nwCommand[i].commandStr0);
|
|
|
|
if (strncmp(nwCommand[i].commandStr0, buffer, nStrLen))
|
|
continue;
|
|
|
|
*prestBuffer = buffer + nStrLen;
|
|
*prestBuffer = RemoveSpaces (*prestBuffer);
|
|
|
|
if (nwCommand[i].commandStr1)
|
|
{
|
|
nStrLen = strlen (nwCommand[i].commandStr1);
|
|
|
|
if (strncmp(nwCommand[i].commandStr1, *prestBuffer, nStrLen))
|
|
continue;
|
|
|
|
*prestBuffer += nStrLen;
|
|
*prestBuffer = RemoveSpaces (*prestBuffer);
|
|
|
|
if (nwCommand[i].commandStr2)
|
|
{
|
|
nStrLen = strlen (nwCommand[i].commandStr2);
|
|
|
|
if (strncmp(nwCommand[i].commandStr2, *prestBuffer, nStrLen))
|
|
continue;
|
|
|
|
*prestBuffer += nStrLen;
|
|
*prestBuffer = RemoveSpaces (*prestBuffer);
|
|
}
|
|
}
|
|
|
|
return (i);
|
|
}
|
|
|
|
return(-1);
|
|
}
|
|
|
|
/*
|
|
* Goto label... We modify the globals controlling what line we're on.
|
|
*/
|
|
int GotoHandler (char *lpParam)
|
|
{
|
|
int fLabelFound = FALSE;
|
|
char *lpLabel, *lpEnd, chEnd;
|
|
LABEL_LIST *pLabelList = pGlobalLabelList;
|
|
|
|
lpLabel = lpParam;
|
|
lpLabel = RemoveSpaces (lpLabel);
|
|
|
|
//
|
|
// find the end of the label, we'll slam in a null for the search and
|
|
// restore the char after we're done searching.
|
|
//
|
|
|
|
lpEnd = lpLabel;
|
|
while (*lpEnd != 0 &&
|
|
*lpEnd != ' ' &&
|
|
*lpEnd != '\t' &&
|
|
*lpEnd != '\r' &&
|
|
*lpEnd != '\n')
|
|
{
|
|
if (*lpEnd == ':')
|
|
return(FALSE);
|
|
else
|
|
lpEnd = NWAnsiNext(lpEnd);
|
|
}
|
|
|
|
chEnd = *lpEnd;
|
|
*lpEnd = 0;
|
|
|
|
while (pLabelList)
|
|
{
|
|
if (!_stricmp (pLabelList->pLabel, lpLabel))
|
|
{
|
|
if ( fGlobalHaveNulledLineSeparator )
|
|
{
|
|
|
|
*lpGlobalLineSeparator = '\n'; // recover the changes made.
|
|
fGlobalHaveNulledLineSeparator = FALSE;
|
|
}
|
|
|
|
lpGlobalLine = pLabelList->pNextLine;
|
|
|
|
lpGlobalLineSeparator = lpGlobalLine ? (lpGlobalLine - 1) : NULL;
|
|
|
|
fLabelFound = TRUE;
|
|
break;
|
|
}
|
|
|
|
pLabelList = pLabelList->pNext;
|
|
}
|
|
|
|
if (!fLabelFound)
|
|
{
|
|
DisplayMessage (IDR_LABEL_NOT_FOUND, lpLabel);
|
|
fGlobalExitFlag = TRUE;
|
|
}
|
|
|
|
*lpEnd = chEnd;
|
|
return( TRUE );
|
|
}
|
|
|
|
/*
|
|
* Attach [FileServer[/UserName[;Password]]]
|
|
*/
|
|
int AttachHandler (char *lpParam)
|
|
{
|
|
unsigned int iRet = 0;
|
|
int fCommandHandled = FALSE;
|
|
char serverName[MAX_NAME_LEN] = "";
|
|
char userName[MAX_NAME_LEN] = "";
|
|
char password[MAX_PASSWORD_LEN] = "";
|
|
char *lpSlash, *lpSemiColon, *lpServerName, *lpUserName;
|
|
unsigned int conn;
|
|
int bAlreadyAttached = FALSE, bReadPassword = TRUE;
|
|
|
|
do // FALSE loop.
|
|
{
|
|
NotQuotedStringTranslate (lpParam, TRUE);
|
|
|
|
// Make sure that there is at most 1 slash.
|
|
lpSlash = strchr (lpParam, '\\');
|
|
|
|
if (lpSlash == NULL)
|
|
{
|
|
lpSlash = strchr (lpParam, '/');
|
|
if (lpSlash != NULL && strchr (lpSlash+1, '/'))
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
if (strchr (lpParam, '/') ||
|
|
strchr (lpSlash+1, '/') ||
|
|
strchr (lpSlash+1, '\\'))
|
|
break;
|
|
}
|
|
|
|
// Break the string at slash.
|
|
if (lpSlash)
|
|
*lpSlash = 0;
|
|
|
|
// Server name should not contain semicolon.
|
|
if (strchr (lpParam, ';'))
|
|
break;
|
|
|
|
lpServerName = strtok (lpParam, __SPACES__);
|
|
|
|
if (lpServerName = NULL)
|
|
{
|
|
if (lpSlash)
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
// Make sure that there is only one name in front of the slash.
|
|
if (strtok (NULL, __SPACES__))
|
|
break;
|
|
|
|
// Copy the server name to the buffer.
|
|
if (strlen (lpParam) > MAX_NAME_LEN-1)
|
|
break;
|
|
|
|
strcpy (serverName, lpParam);
|
|
|
|
if (lpSlash)
|
|
{
|
|
lpSemiColon = strchr (lpSlash+1, ';');
|
|
if (lpSemiColon)
|
|
*lpSemiColon = 0;
|
|
|
|
lpUserName = strtok (lpSlash+1, __SPACES__);
|
|
if (lpUserName)
|
|
{
|
|
if ( strtok (NULL, __SPACES__))
|
|
break;
|
|
|
|
if (strlen (lpUserName) > MAX_NAME_LEN-1 )
|
|
break;
|
|
|
|
strcpy (userName, lpUserName);
|
|
}
|
|
|
|
if (lpSemiColon)
|
|
{
|
|
if (strlen (lpSemiColon+1) > MAX_PASSWORD_LEN-1)
|
|
break;
|
|
strcpy (password, strtok (lpSemiColon+1, __SPACES__));
|
|
xstrupr (password);
|
|
bReadPassword = FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
fCommandHandled = TRUE;
|
|
|
|
if (serverName[0] == 0)
|
|
{
|
|
DisplayMessage(IDR_ENTER_SERVER_NAME);
|
|
if (!ReadName(serverName))
|
|
break;
|
|
|
|
DisplayMessage(IDR_ENTER_LOGIN_NAME, serverName);
|
|
if (!ReadName(userName))
|
|
break;
|
|
}
|
|
else if (userName[0] == 0)
|
|
strcpy (userName, LOGIN_NAME);
|
|
|
|
if (iRet = CAttachToFileServer(serverName, &conn, &bAlreadyAttached))
|
|
{
|
|
if (!SCRIPT_ERROR)
|
|
SCRIPT_ERROR = iRet;
|
|
break;
|
|
}
|
|
|
|
// Do not need this connection
|
|
DetachFromFileServer (conn);
|
|
|
|
iRet = Login(userName, serverName, password, bReadPassword);
|
|
|
|
// Clear out the password
|
|
memset( password, 0, sizeof( password ) );
|
|
|
|
//
|
|
// tommye - MS bug 8194 (MCS 240)
|
|
//
|
|
// If we are already attached to this server, then
|
|
// pretend we were never here - just let everything
|
|
// succeed without adding this server to the attach
|
|
// list again.
|
|
//
|
|
|
|
if (iRet == ERROR_SESSION_CREDENTIAL_CONFLICT) {
|
|
memset( password, 0, sizeof( password ) );
|
|
continue;
|
|
}
|
|
|
|
if (iRet)
|
|
{
|
|
// Ask for user name
|
|
|
|
DisplayMessage(IDR_ENTER_LOGIN_NAME, serverName);
|
|
if (!ReadName(userName))
|
|
break;
|
|
|
|
if (Login(userName, serverName, password, bReadPassword))
|
|
{
|
|
// Clear out the password
|
|
memset( password, 0, sizeof( password ) );
|
|
break;
|
|
}
|
|
}
|
|
|
|
AddServerToAttachList( serverName, LIST_3X_SERVER );
|
|
|
|
} while (FALSE);
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* BREAK ON, enable ctrl-c, ctrl-break
|
|
* BREAK OFF, disable ctrl-c, ctrl-break
|
|
*/
|
|
int BreakHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = TRUE;
|
|
|
|
if (IsOn(lpParam))
|
|
{
|
|
if (!fBreakOn)
|
|
BreakOn();
|
|
}
|
|
else if (IsOff(lpParam))
|
|
{
|
|
if (fBreakOn)
|
|
BreakOff();
|
|
}
|
|
else
|
|
fCommandHandled = FALSE;
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
|
|
/*
|
|
* DISPLAY [pathname]file
|
|
* FDISPLAY [pathname]file
|
|
*/
|
|
int DisplayHandler (char *lpParam)
|
|
{
|
|
FILE * stream;
|
|
|
|
NotQuotedStringTranslate (lpParam, TRUE);
|
|
|
|
if ((stream = fopen (lpParam, "r")) != NULL)
|
|
{
|
|
while (feof (stream) == 0)
|
|
_fputchar(fgetc (stream));
|
|
|
|
fclose (stream);
|
|
DisplayMessage(IDR_NEWLINE);
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* DOS BREAK ON, enable ctrl-break checking for DOS
|
|
* DOS BREAK OFF, disable ctrl-break checking for DOS
|
|
*/
|
|
int DosBreakHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = TRUE;
|
|
|
|
if (IsOn (lpParam))
|
|
system ("BREAK ON");
|
|
else if(IsOff (lpParam))
|
|
system ("BREAK OFF");
|
|
else
|
|
fCommandHandled = FALSE;
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Used by SetHandler() and LocalSetHandler()
|
|
* Return TRUE if lpParam points to name = "value", and set
|
|
* lpParam to "name=value" on return.
|
|
* Return FALSE otherwise.
|
|
*/
|
|
int VerifySetFormat (char *lpParam)
|
|
{
|
|
int fCorrect = FALSE;
|
|
char buffer[MAXLEN];
|
|
char *lpBuffer = buffer;
|
|
|
|
strcpy (buffer, lpParam);
|
|
|
|
do
|
|
{
|
|
while (*lpBuffer != 0 && *lpBuffer != '=' && *lpBuffer != ' ' && *lpBuffer != '\t')
|
|
lpBuffer = NWAnsiNext(lpBuffer);
|
|
|
|
lpParam[lpBuffer-buffer]=0;
|
|
strcat (lpParam, "=");
|
|
|
|
if (*lpBuffer != '=')
|
|
lpBuffer = RemoveSpaces (lpBuffer);
|
|
|
|
if (*lpBuffer != '=')
|
|
break;
|
|
|
|
lpBuffer = RemoveSpaces (lpBuffer+1);
|
|
|
|
if (*lpBuffer)
|
|
{
|
|
if (!QuotedStringTranslate (lpBuffer))
|
|
break;
|
|
|
|
strcat (lpParam, lpBuffer);
|
|
}
|
|
|
|
fCorrect = TRUE;
|
|
}while (FALSE);
|
|
|
|
return(fCorrect);
|
|
}
|
|
|
|
/*
|
|
* Used by SetHandler() and LocalSetHandler()
|
|
* Set the local environment variable.
|
|
* Don't free the memory allocated because the environment variable will
|
|
* point to free space otherwise.
|
|
*/
|
|
void SetLocalEnv(char *buffer)
|
|
{
|
|
char *lpEnvString;
|
|
lpEnvString = malloc(strlen (buffer) + 1);
|
|
|
|
if (lpEnvString == NULL)
|
|
DisplayMessage(IDR_NOT_ENOUGH_MEMORY);
|
|
else
|
|
{
|
|
strcpy (lpEnvString, buffer);
|
|
_putenv (lpEnvString);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Set Dos environment variable.
|
|
* [DOS] SET name = "value"
|
|
*/
|
|
int SetHandler (char *lpParam)
|
|
{
|
|
|
|
int fCommandHandled;
|
|
|
|
fCommandHandled = VerifySetFormat(lpParam);
|
|
|
|
if (fCommandHandled)
|
|
{
|
|
|
|
if ( _strnicmp( "COMSPEC=", lpParam, strlen( "COMSPEC=" ) ) )
|
|
{
|
|
SetLocalEnv(lpParam);
|
|
SetEnv (lpParam);
|
|
}
|
|
}
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Set local Dos environment variable.
|
|
* [OPTION] [DOS] SET name = "value"
|
|
*/
|
|
int LocalSetHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled;
|
|
|
|
fCommandHandled = VerifySetFormat(lpParam);
|
|
|
|
if (fCommandHandled)
|
|
if ( _strnicmp( "COMSPEC=", lpParam, strlen( "COMSPEC=" ) ) )
|
|
{
|
|
SetLocalEnv (lpParam);
|
|
}
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Used by DosVerifyHandler().
|
|
* Turn /V option of copy on.
|
|
*/
|
|
void DosVerifyOn(void)
|
|
{
|
|
}
|
|
|
|
/*
|
|
* Used by DosVerifyHandler().
|
|
* Turn /V option of copy off.
|
|
*/
|
|
void DosVerifyOff(void)
|
|
{
|
|
}
|
|
|
|
/*
|
|
* DOS VERYFY [ON|OFF], Turn /V option of copy on or off.
|
|
*/
|
|
int DosVerifyHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = TRUE;
|
|
|
|
if (IsOn(lpParam))
|
|
DosVerifyOn();
|
|
else if (IsOff(lpParam))
|
|
DosVerifyOff();
|
|
else
|
|
fCommandHandled = FALSE;
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* DRIVE [driveletter: | n*:], set the default drive to the one specified.
|
|
*/
|
|
int DriveHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = FALSE;
|
|
WORD driveNum=0, n;
|
|
char *pColon;
|
|
|
|
do // FALSE loop.
|
|
{
|
|
if ((pColon = strchr (lpParam, ':')) == NULL ||
|
|
!EndOfLine (pColon + 1))
|
|
break;
|
|
|
|
if (*lpParam == '*')
|
|
{
|
|
*pColon = 0;
|
|
if ((n = (USHORT) atoi (lpParam+1)) < 1)
|
|
break;
|
|
|
|
GetFirstDrive (&driveNum);
|
|
driveNum += (n-1);
|
|
}
|
|
else if (pColon == lpParam+1 && isupper(*lpParam))
|
|
driveNum = *lpParam - 'A' + 1;
|
|
else
|
|
break;
|
|
|
|
if (_chdrive (driveNum))
|
|
DisplayMessage(IDR_ERROR_SET_DEFAULT_DRIVE, 'A'+driveNum-1);
|
|
else
|
|
ExportCurrentDrive( driveNum );
|
|
|
|
fCommandHandled = TRUE;
|
|
|
|
} while (FALSE);
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Used by FireHandler()
|
|
* Return TRUE if lpTemp points to the legal end of fire statement, ie
|
|
* [TIMES][COMMENTS]. It also set the *lpTemp to 0 if lpTemp is not NULL.
|
|
* Return FALSE otherwise.
|
|
*/
|
|
int IsEndOfFireCmd (char *lpTemp)
|
|
{
|
|
int fEnd = FALSE;
|
|
do
|
|
{
|
|
if (*lpTemp != 0)
|
|
{
|
|
if (*lpTemp != ' ' && *lpTemp != '\t' && *lpTemp != '\r')
|
|
break;
|
|
|
|
*lpTemp = 0;
|
|
|
|
lpTemp = RemoveSpaces (lpTemp+1);
|
|
|
|
if (!strncmp (lpTemp, "TIMES", 5))
|
|
lpTemp += 5;
|
|
|
|
if (!EndOfLine (lpTemp))
|
|
break;
|
|
}
|
|
|
|
fEnd = TRUE;
|
|
}while (FALSE);
|
|
|
|
return(fEnd);
|
|
}
|
|
|
|
/*
|
|
* [FIRE | FIRE PHASERS] n TIMES.
|
|
*/
|
|
int FireHandler (char *lpParam)
|
|
{
|
|
char *lpTemp, vartext[MAXLEN];
|
|
int n = 0, nLen;
|
|
time_t ltimeStart, ltimeEnd;
|
|
|
|
if (EndOfLine (lpParam))
|
|
n = 1;
|
|
else if (isdigit(*lpParam))
|
|
{
|
|
lpTemp = lpParam;
|
|
while (isdigit(*lpTemp))
|
|
lpTemp++;
|
|
|
|
if (IsEndOfFireCmd (lpTemp))
|
|
n = atoi (lpParam);
|
|
}
|
|
else if (*lpParam == '%')
|
|
{
|
|
strcpy (vartext, lpParam+1);
|
|
if (((nLen = VarTranslate (lpParam)) != 0) &&
|
|
EndOfLine (lpParam+1+nLen))
|
|
n = atoi (vartext);
|
|
}
|
|
|
|
if (n < 0)
|
|
return(FALSE);
|
|
else if (n == 0) // Compatible with NetWare.
|
|
n = 1;
|
|
|
|
while (n--)
|
|
{
|
|
_beep( 610, 100 );
|
|
_beep( 440, 50 );
|
|
time(<imeStart);
|
|
do
|
|
{
|
|
time(<imeEnd);
|
|
}while (ltimeEnd-ltimeStart == 0);
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* EXIT, terminate login script processing.
|
|
*/
|
|
int ExitHandler (char *lpParam)
|
|
{
|
|
int n;
|
|
char buffer[16], *argv[10];
|
|
|
|
// --- Multi user code merge. Citrix bug fixes ---
|
|
// 11/18/96 cjc (Citrix) Fix DrWatson for EXIT "" command.
|
|
if (!lpParam || !strcmp(lpParam, "\"\"") ){
|
|
CleanupExit(0);
|
|
}
|
|
|
|
if (EndOfLine (lpParam)) {
|
|
CleanupExit(0);
|
|
return(TRUE);
|
|
}
|
|
else if (QuotedStringTranslate (lpParam))
|
|
{
|
|
if (!fGlobalCompatible)
|
|
{
|
|
GetShellVersion (buffer, IDS_MACHINE);
|
|
if (_stricmp (buffer, "IBM_PC"))
|
|
{
|
|
DisplayMessage(IDR_EXIT_NOT_SUPPORTED);
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
argv[0] = strtok (lpParam, __SPACES__);
|
|
|
|
for (n = 1; n < 9; n++)
|
|
{
|
|
if ((argv[n] = strtok (NULL, __SPACES__)) == NULL)
|
|
break;
|
|
}
|
|
|
|
argv[9] = NULL;
|
|
|
|
if ((SCRIPT_ERROR = (int) _spawnvp (P_WAIT, argv[0], argv)) == -1)
|
|
DisplayMessage(IDR_BAD_COMMAND);
|
|
|
|
CleanupExit (0);
|
|
return(TRUE);
|
|
}
|
|
else
|
|
return(FALSE);
|
|
}
|
|
|
|
BOOL nwVarNameCompare(LPCSTR src,LPCSTR target)
|
|
{
|
|
CHAR szTempName[64];
|
|
LPSTR pT = szTempName;
|
|
|
|
if (!_strnicmp(src,target,strlen(target))) {
|
|
|
|
//
|
|
// try to reject obvious problems like
|
|
// %LJUNK where %L would be fine
|
|
//
|
|
if ( !isalpha(src[strlen(target)])
|
|
|| IsDBCSLeadByte(src[strlen(target)])
|
|
)
|
|
|
|
return 0;
|
|
|
|
else
|
|
return 1;
|
|
|
|
}
|
|
|
|
strcpy(szTempName,target);
|
|
|
|
while (*pT) {
|
|
if (!IsDBCSLeadByte(*pT)) {
|
|
if ('_' == *pT)
|
|
*pT = ' ';
|
|
}
|
|
pT = NWAnsiNext(pT);
|
|
}
|
|
|
|
if (!_strnicmp(src,szTempName,strlen(szTempName))) {
|
|
|
|
//
|
|
// try to reject obvious problems like
|
|
// %LJUNK where %L would be fine
|
|
//
|
|
if ( !isalpha(src[strlen(target)])
|
|
|| IsDBCSLeadByte(src[strlen(target)])
|
|
)
|
|
|
|
return 0;
|
|
|
|
else
|
|
return 1;
|
|
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
/*
|
|
* Used by the EvalSingleCond() in IfHandler()
|
|
* Return TRUE if buffer is the right member of condition statement.
|
|
* *pfCondition is TRUE if the condition meet, FALSE if not.
|
|
* *ppRest points to the end of the condition statement.
|
|
* Return FALSE if buffer is not the right member of condition statement.
|
|
*/
|
|
int MemberOf (char *buffer, int *pfCondition, char **ppRest)
|
|
{
|
|
int i, nChar, fSucceed = FALSE;
|
|
char *lpTemp;
|
|
BYTE dataBuffer[128];
|
|
unsigned char moreFlag;
|
|
unsigned char propertyType;
|
|
unsigned long dwObjectId, *pdwGroups;
|
|
char GroupName[MAXLEN];
|
|
unsigned char segment;
|
|
|
|
*pfCondition = FALSE;
|
|
do
|
|
{
|
|
if ((buffer = strchr (buffer, '\"')) == NULL)
|
|
break;
|
|
|
|
if ((lpTemp = strchr (buffer+1, '\"')) == NULL)
|
|
break;
|
|
|
|
nChar = (int) (lpTemp - buffer + 1);
|
|
|
|
if (nChar >= MAXLEN)
|
|
break;
|
|
|
|
strncpy (GroupName, buffer, nChar);
|
|
GroupName[nChar] = 0;
|
|
if (!QuotedStringTranslate (GroupName))
|
|
break;
|
|
|
|
fSucceed = TRUE;
|
|
*pfCondition = FALSE;
|
|
*ppRest = RemoveSpaces (lpTemp+1);
|
|
|
|
if (strlen(GroupName) > MAX_NAME_LEN)
|
|
break;
|
|
|
|
if ( fNDS )
|
|
{
|
|
if ( IsMemberOfNDSGroup( GroupName ) )
|
|
{
|
|
*pfCondition = TRUE;
|
|
return(TRUE);
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
if (GetBinderyObjectID (CONNECTION_ID,
|
|
_strupr(GroupName),
|
|
OT_USER_GROUP,
|
|
&dwObjectId) )
|
|
goto done;
|
|
|
|
//
|
|
// For all the group ID's, try and find a match
|
|
//
|
|
for ( segment = 1, moreFlag = TRUE; moreFlag && segment; segment++ )
|
|
{
|
|
if ( NWReadPropertyValue ((NWCONN_HANDLE)CONNECTION_ID,
|
|
LOGIN_NAME,
|
|
OT_USER,
|
|
"GROUPS_I'M_IN",
|
|
segment,
|
|
dataBuffer,
|
|
&moreFlag,
|
|
&propertyType))
|
|
goto done;
|
|
|
|
pdwGroups = (unsigned long *) dataBuffer;
|
|
|
|
for (i = 0; i < 32 && *(pdwGroups+i); i++)
|
|
{
|
|
if (*(pdwGroups+i) == dwObjectId)
|
|
{
|
|
*pfCondition = TRUE;
|
|
return(TRUE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
*pfCondition = FALSE;
|
|
fSucceed = TRUE;
|
|
} while (FALSE);
|
|
|
|
done:
|
|
|
|
return(fSucceed);
|
|
}
|
|
|
|
/*
|
|
* Used by IsCompare() in EvalSingleCond() in IfHandler()
|
|
* Return the next token.
|
|
*/
|
|
char *GetNextPart (char *lpTemp)
|
|
{
|
|
INT i;
|
|
|
|
if (strncmp (lpTemp, "VALUE", 5) == 0)
|
|
lpTemp = RemoveSpaces (lpTemp+5);
|
|
|
|
if (*lpTemp == '\"')
|
|
{
|
|
lpTemp++;
|
|
while (*lpTemp != 0 && *lpTemp != '\"')
|
|
lpTemp = NWAnsiNext(lpTemp);
|
|
|
|
if (*lpTemp == 0)
|
|
return(NULL);
|
|
else
|
|
lpTemp++;
|
|
}
|
|
else if (*lpTemp == '<')
|
|
{
|
|
while (*lpTemp != 0 && *lpTemp != '>')
|
|
lpTemp = NWAnsiNext(lpTemp);
|
|
|
|
if (*lpTemp == 0)
|
|
return(NULL);
|
|
else
|
|
lpTemp++;
|
|
}
|
|
else
|
|
{
|
|
if (*lpTemp == '%')
|
|
lpTemp++;
|
|
|
|
for (i = 0; i < (fNDS ? NUMVAR : NUMVAR_3X); i++)
|
|
{
|
|
if (!nwVarNameCompare(lpTemp, varTable[i].VarName))
|
|
{
|
|
lpTemp += strlen(varTable[i].VarName);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i == (fNDS ? NUMVAR : NUMVAR_3X))
|
|
return(NULL);
|
|
}
|
|
|
|
return(lpTemp);
|
|
}
|
|
|
|
/*
|
|
* Used by EvalSingleCond() in IfHandler()
|
|
* left part of buffer could be "...", <...>, or ... for variables.
|
|
* Return TRUE if buffer consists of <left> <compare operator> <right part> +
|
|
* optional rest parts.
|
|
* Return FALSE otherwise.
|
|
*/
|
|
int IsCompare (char *buffer, char **ppright,
|
|
int *pnLeftLen, int *pnRightLen,
|
|
int *pindex, char **ppRest)
|
|
{
|
|
int i, nLen;
|
|
char *lpTemp;
|
|
|
|
if ((lpTemp = GetNextPart (buffer)) == NULL)
|
|
return (FALSE);
|
|
|
|
*pnLeftLen = (int) (lpTemp-buffer);
|
|
lpTemp = RemoveSpaces (lpTemp);
|
|
|
|
for (i = 0; COMPARE_OPERATORS[i][0]; i++)
|
|
{
|
|
nLen = strlen (COMPARE_OPERATORS[i]);
|
|
|
|
if (!strncmp(lpTemp, COMPARE_OPERATORS[i], nLen))
|
|
{
|
|
*lpTemp = 0;
|
|
lpTemp += nLen;
|
|
*ppright = RemoveSpaces (lpTemp);
|
|
*pindex = i;
|
|
*ppRest = GetNextPart (*ppright);
|
|
if ( *ppRest == NULL )
|
|
return (FALSE);
|
|
*pnRightLen = (int) (*ppRest - *ppright);
|
|
*ppRest = RemoveSpaces (*ppRest);
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
return(FALSE);
|
|
}
|
|
|
|
/*
|
|
* Used by EvalSingleCond() in IfHandler()
|
|
* Evaluate lpLeft and lpRight and do the compare operation of index
|
|
* and put the result in *pfCondition.
|
|
* Return TRUE if succeed, FALSE otherwise.
|
|
*/
|
|
int Compare (char *lpLeft, char *lpRight,
|
|
int nLeftLen, int nRightLen,
|
|
int index, int *pfCondition)
|
|
{
|
|
char szLeft[MAXLEN], szRight[MAXLEN], *lpTemp;
|
|
int nCompare, fValue = FALSE;
|
|
|
|
if (strncmp (lpLeft, "VALUE", 5) == 0)
|
|
{
|
|
fValue = TRUE;
|
|
lpTemp = RemoveSpaces (lpLeft+5);
|
|
nLeftLen -= (int) (lpTemp - lpLeft);
|
|
lpLeft = lpTemp;
|
|
}
|
|
if (strncmp (lpRight, "VALUE", 5) == 0)
|
|
{
|
|
fValue = TRUE;
|
|
lpTemp = RemoveSpaces (lpRight+5);
|
|
nRightLen -= (int) (lpTemp - lpRight);
|
|
lpRight = lpTemp;
|
|
}
|
|
|
|
strncpy (szLeft, lpLeft, nLeftLen);
|
|
strncpy (szRight, lpRight, nRightLen);
|
|
|
|
szLeft[nLeftLen] = 0;
|
|
szRight[nRightLen] = 0;
|
|
|
|
if (!QuotedStringTranslate (szLeft) ||
|
|
!QuotedStringTranslate (szRight))
|
|
return(FALSE);
|
|
|
|
if (fValue)
|
|
nCompare = atoi(szLeft)-atoi(szRight);
|
|
else
|
|
nCompare = _stricmp (szLeft, szRight);
|
|
|
|
if (IsNotEqual(index))
|
|
*pfCondition = (nCompare != 0);
|
|
else if (IsGreaterOrEqual(index))
|
|
*pfCondition = (nCompare >= 0);
|
|
else if (IsGreater(index))
|
|
*pfCondition = (nCompare > 0);
|
|
else if (IsLessOrEqual(index))
|
|
*pfCondition = (nCompare <= 0);
|
|
else if (IsLess(index))
|
|
*pfCondition = (nCompare < 0);
|
|
else
|
|
*pfCondition = (nCompare == 0);
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
int IsMemberOf (char *buffer)
|
|
{
|
|
int fIsMemberOf = FALSE;
|
|
|
|
if (!strncmp (buffer, "MEMBER", 6))
|
|
{
|
|
buffer += 6;
|
|
if (*buffer == ' ' || *buffer == '\t')
|
|
{
|
|
buffer = RemoveSpaces (buffer);
|
|
if (!strncmp (buffer, "OF", 2))
|
|
{
|
|
buffer += 2;
|
|
if (*buffer == ' ' || *buffer == '\t')
|
|
buffer = RemoveSpaces (buffer);
|
|
}
|
|
}
|
|
|
|
fIsMemberOf = (*buffer == '"');
|
|
}
|
|
|
|
return(fIsMemberOf);
|
|
}
|
|
|
|
int NotMemberOf (char *buffer)
|
|
{
|
|
int fNotMemberOf = FALSE;
|
|
if (!strncmp (buffer, "NOT", 3))
|
|
{
|
|
buffer += 3;
|
|
if (*buffer == ' ' || *buffer == '\t')
|
|
{
|
|
buffer = RemoveSpaces (buffer);
|
|
fNotMemberOf = IsMemberOf (buffer);
|
|
}
|
|
}
|
|
|
|
return(fNotMemberOf);
|
|
}
|
|
|
|
|
|
/*
|
|
* Used by IfHandler()
|
|
* Evaluate one condition clause and put result in *pfCondition, *ppRest
|
|
* points to the rest part of buffer.
|
|
* Return TRUE if succeed, FALSE otherwise.
|
|
*/
|
|
int EvalSingleCond (char *buffer, int *pfCondition)
|
|
{
|
|
int index, fSuccess = FALSE, nLeftLen, nRightLen;
|
|
char *pright, *pRest;
|
|
|
|
if (IsMemberOf(buffer))
|
|
fSuccess = MemberOf (buffer, pfCondition, &pRest);
|
|
else if (NotMemberOf (buffer))
|
|
{
|
|
fSuccess = MemberOf (buffer, pfCondition, &pRest);
|
|
*pfCondition = !(*pfCondition);
|
|
}
|
|
else if (IsCompare (buffer, &pright, &nLeftLen, &nRightLen, &index, &pRest))
|
|
fSuccess = Compare (buffer, pright, nLeftLen, nRightLen, index, pfCondition);
|
|
else if ( !_strnicmp ("ACCESS_SERVER", buffer, strlen("ACCESS_SERVER")) )
|
|
{
|
|
fSuccess = TRUE;
|
|
*pfCondition = FALSE;
|
|
pRest = buffer + strlen ("ACCESS_SERVER");
|
|
}
|
|
|
|
if (fSuccess)
|
|
memmove (buffer, pRest, strlen (pRest)+1);
|
|
|
|
return(fSuccess);
|
|
}
|
|
|
|
int EvaluateCondExpression(char *lpCondExpression, int *pfCondition)
|
|
{
|
|
int fSuccess = FALSE, fCond;
|
|
char *lpRight, *lpLeft, *lpOp;
|
|
|
|
if (lpRight = strchr (lpCondExpression, ')'))
|
|
{
|
|
*lpRight = 0;
|
|
if ((lpLeft = strrchr (lpCondExpression, '(')) == NULL ||
|
|
!EvaluateCondExpression(lpLeft+1, pfCondition))
|
|
return(FALSE);
|
|
|
|
*lpLeft = (*pfCondition)? '1' : '0';
|
|
memmove (lpLeft+1, lpRight+1, strlen (lpRight+1)+1);
|
|
return(EvaluateCondExpression (lpCondExpression, pfCondition));
|
|
}
|
|
|
|
if (lpOp = strrchr (lpCondExpression, '+'))
|
|
{
|
|
*lpOp = 0;
|
|
|
|
if (!EvaluateCondExpression (lpCondExpression, pfCondition) ||
|
|
!EvaluateCondExpression (lpOp+1, &fCond))
|
|
return(FALSE);
|
|
|
|
*pfCondition = (*pfCondition || fCond);
|
|
return(TRUE);
|
|
}
|
|
|
|
if (lpOp = strrchr (lpCondExpression, '*'))
|
|
{
|
|
*lpOp = 0;
|
|
|
|
if (!EvaluateCondExpression (lpCondExpression, pfCondition) ||
|
|
!EvaluateCondExpression (lpOp+1, &fCond))
|
|
return(FALSE);
|
|
|
|
*pfCondition = (*pfCondition && fCond);
|
|
return(TRUE);
|
|
}
|
|
|
|
if (lpOp = strrchr (lpCondExpression, '^'))
|
|
{
|
|
*lpOp = 0;
|
|
|
|
if (!EvaluateCondExpression (lpCondExpression, pfCondition) ||
|
|
!EvaluateCondExpression (lpOp+1, &fCond))
|
|
return(FALSE);
|
|
|
|
*pfCondition = !(*pfCondition && fCond);
|
|
return(TRUE);
|
|
}
|
|
|
|
if (!strcmp (lpCondExpression, "1"))
|
|
{
|
|
*pfCondition = TRUE;
|
|
return(TRUE);
|
|
}
|
|
else if (!strcmp (lpCondExpression, "0"))
|
|
{
|
|
*pfCondition = FALSE;
|
|
return(TRUE);
|
|
}
|
|
else
|
|
return(FALSE);
|
|
}
|
|
|
|
/*
|
|
* Used by IfHandler()
|
|
* Evaluate up to 10 conditions.
|
|
* Return TRUE if succeed, FALSE otherwise.
|
|
* On return, buffer stores whatever after conditional expressions
|
|
* without leading spaces.
|
|
*/
|
|
int EvaluateCond(char *buffer, int *pfCondition)
|
|
{
|
|
int fCondition = TRUE, fCurrent, fSucceed = FALSE, nCount;
|
|
char CondExpression[MAXLEN], *lpCond = CondExpression, *lpBuffer = buffer;
|
|
|
|
for (nCount = 0; nCount < 10; nCount++)
|
|
{
|
|
while (*lpBuffer == '(')
|
|
{
|
|
*lpCond = *lpBuffer;
|
|
lpCond++;
|
|
lpBuffer++;
|
|
}
|
|
|
|
lpBuffer = RemoveSpaces (lpBuffer);
|
|
|
|
if (!EvalSingleCond (lpBuffer, &fCurrent))
|
|
break;
|
|
|
|
*lpCond = fCurrent? '1' : '0';
|
|
lpCond++;
|
|
|
|
while (*lpBuffer == ')')
|
|
{
|
|
*lpCond = *lpBuffer;
|
|
lpCond++;
|
|
lpBuffer++;
|
|
}
|
|
|
|
lpBuffer = RemoveSpaces (lpBuffer);
|
|
|
|
if (*lpBuffer == ',')
|
|
{
|
|
*lpCond = '*';
|
|
lpCond++;
|
|
|
|
lpBuffer = RemoveSpaces (lpBuffer+1);
|
|
|
|
if (!strncmp (lpBuffer, "AND", 3))
|
|
lpBuffer = RemoveSpaces (lpBuffer+3);
|
|
}
|
|
else if (!strncmp (lpBuffer, "AND", 3))
|
|
{
|
|
*lpCond = '*';
|
|
lpCond++;
|
|
lpBuffer = RemoveSpaces (lpBuffer+3);
|
|
}
|
|
else if (!strncmp (lpBuffer, "&&", 2))
|
|
{
|
|
*lpCond = '*';
|
|
lpCond++;
|
|
lpBuffer = RemoveSpaces (lpBuffer+2);
|
|
}
|
|
else if ( (!strncmp (lpBuffer, "OR", 2)) ||
|
|
(!strncmp (lpBuffer, "||", 2)) )
|
|
{
|
|
*lpCond = '+';
|
|
lpCond++;
|
|
lpBuffer = RemoveSpaces (lpBuffer+2);
|
|
}
|
|
/*
|
|
* A NOR expression is documented in some books, but isn't
|
|
* implemented in the 4X login.exe I have.
|
|
*/
|
|
else if (!strncmp (lpBuffer, "NOR", 3))
|
|
{
|
|
*lpCond = '^';
|
|
lpCond++;
|
|
lpBuffer = RemoveSpaces (lpBuffer+3);
|
|
}
|
|
else
|
|
{
|
|
fSucceed = TRUE;
|
|
*lpCond = 0;
|
|
lpBuffer = RemoveSpaces (lpBuffer);
|
|
memmove (buffer, lpBuffer, strlen (lpBuffer)+1);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fSucceed)
|
|
fSucceed = EvaluateCondExpression (CondExpression, pfCondition);
|
|
|
|
return(fSucceed);
|
|
}
|
|
|
|
/*
|
|
* If statement handler.
|
|
*/
|
|
int IfHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = FALSE, fCondition;
|
|
|
|
do
|
|
{
|
|
if (nCondIndex+1 == MAX_NUM_IF)
|
|
{
|
|
DisplayMessage(IDR_IF_TOO_DEEP);
|
|
fGlobalExitFlag = TRUE;
|
|
fGlobalIfTooDeep = TRUE;
|
|
return TRUE;
|
|
}
|
|
|
|
if (EndOfLine (lpParam))
|
|
break;
|
|
|
|
if (!EvaluateCond (lpParam, &fCondition))
|
|
break;
|
|
|
|
if (!strncmp (lpParam, "THEN", 4))
|
|
{
|
|
lpParam = RemoveSpaces (lpParam+4);
|
|
|
|
if (!strncmp (lpParam, "BEGIN", 5))
|
|
{
|
|
lpParam += 5;
|
|
|
|
if (!EndOfLine (lpParam))
|
|
break;
|
|
}
|
|
else if((!strncmp (lpParam, "DO", 2)) &&
|
|
(strncmp (lpParam, "DOS", 3)))
|
|
{
|
|
lpParam += 2;
|
|
if (!EndOfLine (lpParam))
|
|
break;
|
|
}
|
|
}
|
|
else if (!strncmp (lpParam, "BEGIN", 5))
|
|
{
|
|
lpParam += 5;
|
|
|
|
if (!EndOfLine (lpParam))
|
|
break;
|
|
}
|
|
|
|
if (EndOfLine (lpParam))
|
|
{
|
|
nCondIndex++;
|
|
aCondVal[nCondIndex] =
|
|
(nCondIndex > 0 && !aCondVal[nCondIndex-1])?
|
|
FALSE : fCondition;
|
|
}
|
|
else
|
|
{
|
|
if (fCondition && (nCondIndex == -1 || aCondVal[nCondIndex]))
|
|
CommandDispatch (lpParam);
|
|
}
|
|
|
|
fCommandHandled = TRUE;
|
|
|
|
}while (FALSE);
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Else statement handler.
|
|
*/
|
|
int ElseHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = FALSE;
|
|
|
|
if (EndOfLine (lpParam))
|
|
{
|
|
if (nCondIndex == 0 ||
|
|
nCondIndex > 0 && aCondVal[nCondIndex-1])
|
|
aCondVal[nCondIndex] = !aCondVal[nCondIndex];
|
|
|
|
fCommandHandled = TRUE;
|
|
}
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* End statement handler.
|
|
*/
|
|
int EndHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = FALSE;
|
|
|
|
if (EndOfLine (lpParam))
|
|
{
|
|
if (nCondIndex > -1)
|
|
nCondIndex--;
|
|
|
|
fCommandHandled = TRUE;
|
|
}
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* INCLUDE [pathname]filename
|
|
*/
|
|
int IncludeHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = FALSE, nFileSize;
|
|
char *lpLoginScript, *lpTemp;
|
|
int i, nCondIndexCopy;
|
|
int aCondValCopy[MAX_NUM_IF];
|
|
int iRet;
|
|
|
|
//
|
|
// Save off the old globals that track where we are.
|
|
//
|
|
|
|
LABEL_LIST *pLabelList = pGlobalLabelList;
|
|
char *lpLine = lpGlobalLine;
|
|
char *lpLineSeparator = lpGlobalLineSeparator;
|
|
int fHaveNulledLineSeparator = fGlobalHaveNulledLineSeparator;
|
|
|
|
pGlobalLabelList = NULL; // so that we don't free it.
|
|
|
|
do
|
|
{
|
|
if (strtok (lpParam, __SPACES__) == NULL)
|
|
break;
|
|
|
|
lpTemp = strtok(NULL, __SPACES__);
|
|
if (lpTemp && !EndOfLine (lpTemp))
|
|
break;
|
|
|
|
fCommandHandled = TRUE;
|
|
|
|
// 8/6/96 cjc (Citrix merge) Fix problem with UNC names causing errors.
|
|
NotQuotedStringTranslate(lpParam, FALSE);
|
|
// NotQuotedStringTranslate(lpParam, TRUE);
|
|
|
|
nCondIndexCopy = nCondIndex;
|
|
for (i = 0; i < MAX_NUM_IF; i++)
|
|
aCondValCopy[i] = aCondVal[i];
|
|
|
|
/*
|
|
* First we try a NDS object and then a file
|
|
*/
|
|
iRet = FALSE;
|
|
if ( fNDS )
|
|
{
|
|
iRet = ProcessLoginScriptProperty( lpParam );
|
|
if ( !iRet )
|
|
{
|
|
char Fixup[MAXLEN];
|
|
char * ptr;
|
|
/*
|
|
* Strip off the . in front and add context at end
|
|
*/
|
|
ptr = RemoveSpaces (lpParam);
|
|
if ( *ptr == '.' ) {
|
|
ptr++;
|
|
strncpy( Fixup, ptr, MAXLEN );
|
|
}
|
|
else {
|
|
strncpy( Fixup, ptr, MAXLEN );
|
|
if ( Fixup[strlen(Fixup)-1] != '.' )
|
|
strcat( Fixup, "." );
|
|
strcat( Fixup, LOGIN_CONTEXT );
|
|
}
|
|
iRet = ProcessLoginScriptProperty( Fixup );
|
|
}
|
|
}
|
|
|
|
if ( !fNDS || !iRet )
|
|
{
|
|
nFileSize = NWGetFileSize (lpParam);
|
|
if (nFileSize == 0)
|
|
{
|
|
DisplayMessage(IDR_ERROR_OPEN_SCRIPT, lpParam);
|
|
break;
|
|
}
|
|
|
|
// user login script exists.
|
|
lpLoginScript = malloc (nFileSize);
|
|
if (lpLoginScript == NULL)
|
|
{
|
|
DisplayMessage(IDR_NOT_ENOUGH_MEMORY);
|
|
break;
|
|
}
|
|
|
|
LoadFile (lpParam, lpLoginScript, nFileSize);
|
|
|
|
// dfergus 19 Apr 2001 - 192395
|
|
// check lpLoginScript for contents
|
|
//
|
|
if( lpLoginScript[0] )
|
|
ProcessLoginScript (lpLoginScript);
|
|
|
|
free (lpLoginScript);
|
|
}
|
|
|
|
fGlobalExitFlag = FALSE;
|
|
|
|
nCondIndex = nCondIndexCopy;
|
|
for (i = 0; i < MAX_NUM_IF; i++)
|
|
aCondVal[i] = aCondValCopy[i];
|
|
|
|
}while (FALSE);
|
|
|
|
//
|
|
// restore the globals that track where we are in the file.
|
|
//
|
|
|
|
pGlobalLabelList = pLabelList;
|
|
lpGlobalLine = lpLine;
|
|
lpGlobalLineSeparator = lpLineSeparator;
|
|
fGlobalHaveNulledLineSeparator = fHaveNulledLineSeparator;
|
|
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Map command handler.
|
|
*/
|
|
int MapHandler (char *lpParam)
|
|
{
|
|
char buffer[MAXLEN]="";
|
|
|
|
strcpy( buffer, lpParam );
|
|
|
|
NotQuotedStringTranslate( buffer, TRUE );
|
|
|
|
Map( buffer );
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* PAUSE or WAIT.
|
|
*/
|
|
int PauseHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = FALSE;
|
|
|
|
if (EndOfLine (lpParam))
|
|
{
|
|
//Empty kb buffer first.
|
|
while (_kbhit())
|
|
_getch();
|
|
|
|
DisplayMessage(IDR_STRIKE_KEY);
|
|
_getch();
|
|
DisplayMessage(IDR_NEWLINE);
|
|
fCommandHandled = TRUE;
|
|
}
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Used by WriteHandler().
|
|
* Return TRUE if buffer ends with ';'. Set it to 0
|
|
* Return FALSE otherwise.
|
|
*/
|
|
int EndWithSemicolon (char *buffer)
|
|
{
|
|
char *lpLastSemicolon, *lpRest;
|
|
lpLastSemicolon = strrchr (buffer, ';');
|
|
if (lpLastSemicolon)
|
|
{
|
|
lpRest = RemoveSpaces (lpLastSemicolon+1);
|
|
if (*lpRest == 0)
|
|
{
|
|
*lpLastSemicolon = 0;
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
return(FALSE);
|
|
}
|
|
|
|
char *ConvertPercent (char *buffer)
|
|
{
|
|
char *lpPercent, *lpBuffer = buffer;
|
|
int nPercent = 0;
|
|
|
|
while (lpPercent = strchr (lpBuffer, '%'))
|
|
{
|
|
nPercent++;
|
|
lpBuffer = lpPercent+1;
|
|
}
|
|
|
|
if (nPercent == 0)
|
|
return(NULL);
|
|
|
|
lpBuffer = malloc (strlen(buffer)+nPercent+1);
|
|
if (lpBuffer == NULL)
|
|
return(NULL);
|
|
|
|
strcpy (lpBuffer, buffer);
|
|
|
|
lpPercent = strchr (lpBuffer, '%');
|
|
|
|
while (lpPercent)
|
|
{
|
|
memmove (lpPercent+1, lpPercent, strlen (lpPercent)+1);
|
|
lpPercent = strchr ( lpPercent+2, '%');
|
|
}
|
|
|
|
return(lpBuffer);
|
|
}
|
|
|
|
/*
|
|
* WRITE text, display a text message on the screen.
|
|
*/
|
|
int WriteHandler (char *lpParam)
|
|
{
|
|
int fNewLine;
|
|
char *lpBuffer;
|
|
|
|
if (*lpParam == 0)
|
|
{
|
|
DisplayMessage(IDR_NEWLINE);
|
|
return(TRUE);
|
|
}
|
|
|
|
fNewLine = !EndWithSemicolon (lpParam);
|
|
|
|
if (!QuotedStringTranslate (lpParam))
|
|
return FALSE;
|
|
|
|
lpBuffer = ConvertPercent (lpParam);
|
|
if (lpBuffer == NULL)
|
|
{
|
|
DisplayOemString(lpParam);
|
|
}
|
|
else
|
|
{
|
|
DisplayOemString(lpBuffer);
|
|
free (lpBuffer);
|
|
}
|
|
|
|
if (fNewLine)
|
|
DisplayMessage(IDR_NEWLINE);
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Used by ShiftHandler().
|
|
* Return TURE if the line is all numbers + [comments]
|
|
* Return FALSE otherwise.
|
|
*/
|
|
int AreAllNumbers(char *buffer)
|
|
{
|
|
while (isdigit(*buffer))
|
|
buffer++;
|
|
|
|
return(EndOfLine (buffer));
|
|
}
|
|
|
|
/*
|
|
* Set the nGlobalShiftDelta variable.
|
|
*/
|
|
int ShiftHandler (char *lpParam)
|
|
{
|
|
int fCommandHandled = TRUE;
|
|
|
|
if (EndOfLine (lpParam))
|
|
nGlobalShiftDelta++;
|
|
else if (*lpParam == '-')
|
|
{
|
|
lpParam = RemoveSpaces (lpParam+1);
|
|
if (!AreAllNumbers(lpParam))
|
|
fCommandHandled = FALSE;
|
|
else
|
|
nGlobalShiftDelta -= atoi (lpParam);
|
|
}
|
|
else
|
|
{
|
|
if (*lpParam == '+')
|
|
lpParam = RemoveSpaces (lpParam+1);
|
|
|
|
if (!AreAllNumbers(lpParam))
|
|
fCommandHandled = FALSE;
|
|
else
|
|
nGlobalShiftDelta += atoi (lpParam);
|
|
}
|
|
|
|
return(fCommandHandled);
|
|
}
|
|
|
|
/*
|
|
* Set the machine name.
|
|
*/
|
|
int MachineHandler (char *lpParam)
|
|
{
|
|
int nLen, i;
|
|
|
|
if (*lpParam != '=')
|
|
return(FALSE);
|
|
|
|
lpParam = RemoveSpaces (lpParam+1);
|
|
if (!QuotedStringTranslate(lpParam))
|
|
return(FALSE);
|
|
|
|
nLen = strlen (lpParam);
|
|
for (i = nLen; i < 15; i++)
|
|
*(lpParam+i) = ' ';
|
|
|
|
*(lpParam+15) = 0;
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Set the fGlobalCompatible variable.
|
|
*/
|
|
int CompatibleHandler(char *lpParam)
|
|
{
|
|
if (!EndOfLine (lpParam))
|
|
return(FALSE);
|
|
|
|
fGlobalCompatible = TRUE;
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Clear the screen
|
|
*/
|
|
int ClearHandler(char *lpParam)
|
|
{
|
|
CONSOLE_SCREEN_BUFFER_INFO coninfo;
|
|
COORD scrolltarget;
|
|
CHAR_INFO chinfo;
|
|
SMALL_RECT scrollrect;
|
|
|
|
if ( hconout == INVALID_HANDLE_VALUE )
|
|
{
|
|
hconout = CreateFile( L"CONOUT$", GENERIC_READ | GENERIC_WRITE,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
|
|
OPEN_EXISTING, 0, NULL );
|
|
}
|
|
|
|
if ( hconout == INVALID_HANDLE_VALUE )
|
|
return TRUE;
|
|
|
|
GetConsoleScreenBufferInfo( hconout, &coninfo );
|
|
|
|
scrolltarget.Y = (SHORT)(0 - coninfo.dwSize.Y);
|
|
scrolltarget.X = 0;
|
|
|
|
scrollrect.Top = 0;
|
|
scrollrect.Left = 0;
|
|
scrollrect.Bottom = coninfo.dwSize.Y;
|
|
scrollrect.Right = coninfo.dwSize.X;
|
|
chinfo.Char.AsciiChar = ' ';
|
|
chinfo.Attributes = coninfo.wAttributes;
|
|
ScrollConsoleScreenBufferA( hconout, &scrollrect, NULL,
|
|
scrolltarget, &chinfo);
|
|
|
|
coninfo.dwCursorPosition.X = 0;
|
|
coninfo.dwCursorPosition.Y = 0;
|
|
|
|
SetConsoleCursorPosition( hconout, coninfo.dwCursorPosition );
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Display the Last Login Time
|
|
*/
|
|
|
|
int LastLoginTimeHandler(char *lpParam)
|
|
{
|
|
BYTE dataBuffer[128];
|
|
unsigned char moreFlag;
|
|
unsigned char propertyType;
|
|
|
|
if ( fNDS )
|
|
{
|
|
nwShowLastLoginTime();
|
|
}
|
|
else
|
|
{
|
|
SYSTEMTIME st;
|
|
WCHAR DateBuffer[TIMEDATE_SIZE];
|
|
WCHAR TimeBuffer[TIMEDATE_SIZE];
|
|
|
|
NWReadPropertyValue ((NWCONN_HANDLE)CONNECTION_ID,
|
|
LOGIN_NAME,
|
|
OT_USER,
|
|
"MISC_LOGIN_INFO",
|
|
1,
|
|
dataBuffer,
|
|
&moreFlag,
|
|
&propertyType);
|
|
|
|
/**
|
|
Get the data into SYSTEMTIME format:
|
|
0 = year
|
|
1 = month
|
|
2 = day
|
|
3 = hour
|
|
4 = minute
|
|
5 = second
|
|
6 = day of week
|
|
**/
|
|
|
|
memset(&st, 0, sizeof(SYSTEMTIME));
|
|
st.wYear = dataBuffer[0];
|
|
st.wMonth = dataBuffer[1];
|
|
st.wDay = dataBuffer[2];
|
|
st.wHour = dataBuffer[3];
|
|
st.wMinute = dataBuffer[4];
|
|
st.wSecond = dataBuffer[5];
|
|
st.wDayOfWeek = dataBuffer[6];
|
|
|
|
/** Get the info based on the local settings **/
|
|
|
|
GetDateFormat(
|
|
LOCALE_USER_DEFAULT,
|
|
DATE_LONGDATE,
|
|
&st,
|
|
NULL,
|
|
TimeBuffer,
|
|
TIMEDATE_SIZE);
|
|
|
|
GetTimeFormat(
|
|
LOCALE_USER_DEFAULT,
|
|
0,
|
|
&st,
|
|
NULL,
|
|
TimeBuffer,
|
|
TIMEDATE_SIZE);
|
|
|
|
DisplayMessage(IDR_LASTLOGIN, DateBuffer, TimeBuffer);
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
* Change and/or display the current context.
|
|
*/
|
|
int ContextHandler (char *lpParam)
|
|
{
|
|
unsigned char Buffer[MAXLEN];
|
|
unsigned char * ptr;
|
|
unsigned char CurrentContext[MAXLEN];
|
|
|
|
if ( *lpParam )
|
|
{
|
|
NotQuotedStringTranslate(lpParam, TRUE);
|
|
|
|
ptr = RemoveSpaces (lpParam);
|
|
|
|
if ( NDSCanonicalizeName( lpParam, Buffer, MAXLEN, TRUE ) )
|
|
{
|
|
DisplayMessage(IDR_CHANGE_CONTEXT_ERROR, lpParam);
|
|
return(TRUE);
|
|
}
|
|
|
|
if ( NDSChangeContext( Buffer ) )
|
|
{
|
|
DisplayMessage(IDR_CHANGE_CONTEXT_ERROR, lpParam);
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
if ( NDSGetContext( CurrentContext, MAXLEN ) )
|
|
{
|
|
DisplayMessage(IDR_GET_CONTEXT_ERROR);
|
|
}
|
|
else
|
|
{
|
|
DisplayMessage(IDR_DISPLAY_CONTEXT, CurrentContext);
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Do nothing. Return TRUE so the the command will not
|
|
* be considered as bad.
|
|
*/
|
|
int ScriptServerHandler (char *lpParam)
|
|
{
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* If this is a 4X login, do not execute the default login script.
|
|
*/
|
|
int NoDefaultHandler (char *lpParam)
|
|
{
|
|
if ( fNDS )
|
|
fNoDefaultLoginScript = TRUE;
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Do nothing. Return TRUE so the the command will not
|
|
* be considered as bad.
|
|
*/
|
|
int NullHandler (char *lpParam)
|
|
{
|
|
return(TRUE);
|
|
}
|
|
|
|
#define NUMBER_ARGUMENTS 20
|
|
|
|
/*
|
|
* External commands start with '#', such as #command /c cls
|
|
*/
|
|
void ExternalCmdHandler (char *lpCommand)
|
|
{
|
|
int n;
|
|
int i;
|
|
unsigned int CommandLength;
|
|
char *lpCmdName, *argv[NUMBER_ARGUMENTS];
|
|
|
|
for ( n = 0; n < NUMBER_ARGUMENTS; n++ )
|
|
argv[n] = NULL;
|
|
|
|
if ((nCondIndex == -1) || aCondVal[nCondIndex])
|
|
{
|
|
//Convert variables first.
|
|
NotQuotedStringTranslate(lpCommand, FALSE);
|
|
|
|
lpCommand = RemoveSpaces(lpCommand+1);
|
|
lpCmdName = strtok (lpCommand, __SPACES__);
|
|
|
|
lpCmdName = NTNWtoUNCFormat(lpCmdName);
|
|
|
|
argv[0] = lpCmdName;
|
|
|
|
for (n = 1; n < NUMBER_ARGUMENTS - 1; n++)
|
|
{
|
|
if ((argv[n] = strtok (NULL, __SPACES__)) == NULL)
|
|
break;
|
|
}
|
|
|
|
|
|
/*
|
|
* Capture command
|
|
*/
|
|
CommandLength = strlen( lpCommand );
|
|
|
|
/*
|
|
* First see if a COMMAND.COM is invoked
|
|
*/
|
|
if ( ( ( CommandLength >= strlen("COMMAND.COM") ) &&
|
|
( !_stricmp( &lpCommand[CommandLength-strlen("COMMAND.COM")], "COMMAND.COM") ) ) ||
|
|
( ( CommandLength >= strlen("COMMAND") ) &&
|
|
( !_stricmp( &lpCommand[CommandLength-strlen("COMMAND")], "COMMAND") ) ) )
|
|
{
|
|
/*
|
|
* Search for the CAPTURE argument
|
|
*/
|
|
for ( i = 1; i < n; i++ )
|
|
{
|
|
CommandLength = strlen( argv[i] );
|
|
if ( ( ( CommandLength >= strlen("CAPTURE.EXE") ) &&
|
|
( !_stricmp( &(argv[i])[CommandLength-strlen("CAPTURE.EXE")], "CAPTURE.EXE") ) ) ||
|
|
( ( CommandLength >= strlen("CAPTURE") ) &&
|
|
( !_stricmp( &(argv[i])[CommandLength-strlen("CAPTURE")], "CAPTURE") ) ) ) {
|
|
Capture( argv + i, n - i );
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/*
|
|
* Is this a CAPTURE command?
|
|
*/
|
|
if ( ( ( CommandLength >= strlen("CAPTURE.EXE") ) &&
|
|
( !_stricmp( &lpCommand[CommandLength-strlen("CAPTURE.EXE")], "CAPTURE.EXE") ) ) ||
|
|
( ( CommandLength >= strlen("CAPTURE") ) &&
|
|
( !_stricmp( &lpCommand[CommandLength-strlen("CAPTURE")], "CAPTURE") ) ) ) {
|
|
Capture( argv, n );
|
|
return;
|
|
}
|
|
}
|
|
|
|
if ((SCRIPT_ERROR = (int) _spawnvp (P_WAIT, lpCmdName, argv)) == -1)
|
|
{
|
|
if (errno == ENOENT)
|
|
DisplayMessage(IDR_ENOENT, lpCommand);
|
|
else
|
|
DisplayMessage(IDR_CANNOT_EXECUTE, lpCommand);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Printe out the bad command line.
|
|
*/
|
|
void BadCommandHandler (char *lpCommand)
|
|
{
|
|
DisplayMessage(IDR_SCRIPT_ERROR);
|
|
DisplayMessage(IDR_ORIGINAL_LINE_WAS, lpCommand);
|
|
}
|
|
|
|
|
|
/*
|
|
* Swap the object id.
|
|
*/
|
|
DWORD SwapLong(DWORD number)
|
|
{
|
|
BYTE *p, tmp[4];
|
|
|
|
p = (BYTE *)&number;
|
|
|
|
tmp[0] = p[3];
|
|
tmp[1] = p[2];
|
|
tmp[2] = p[1];
|
|
tmp[3] = p[0];
|
|
|
|
return(*(DWORD *)tmp);
|
|
}
|
|
|
|
/*
|
|
* Remove leading spaces, including tabs.
|
|
*/
|
|
char *RemoveSpaces (char * buffer)
|
|
{
|
|
while (*buffer == ' ' || *buffer == '\t')
|
|
buffer++;
|
|
return(buffer);
|
|
}
|
|
|
|
/*
|
|
* Return TRUE if buffer points to the end of the lind, FALSE otherwise.
|
|
*/
|
|
int EndOfLine (char *buffer)
|
|
{
|
|
int fEndOfLine = FALSE;
|
|
|
|
buffer = RemoveSpaces (buffer);
|
|
|
|
if (*buffer == '\0' ||
|
|
*buffer == ';' ||
|
|
*buffer == '*' ||
|
|
*buffer == '\r')
|
|
fEndOfLine = TRUE;
|
|
|
|
return(fEndOfLine);
|
|
}
|
|
|
|
/*
|
|
* Return TRUE if lpParam points to "ON", FALSE otherwise.
|
|
*/
|
|
int IsOn (char *lpParam)
|
|
{
|
|
int fOn = FALSE;
|
|
|
|
if (!strncmp (lpParam, "ON", 2))
|
|
{
|
|
lpParam += 2;
|
|
fOn = EndOfLine (lpParam);
|
|
}
|
|
|
|
return(fOn);
|
|
}
|
|
|
|
/*
|
|
* Return TRUE if lpParam points to "OFF", FALSE otherwise.
|
|
*/
|
|
int IsOff (char *lpParam)
|
|
{
|
|
int fOff = FALSE;
|
|
|
|
if (!strncmp (lpParam, "OFF", 3))
|
|
{
|
|
lpParam += 3;
|
|
fOff = EndOfLine (lpParam);
|
|
}
|
|
|
|
return(fOff);
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer the value of time variable specified by index.
|
|
*/
|
|
void GetTime (char *buffer, int index)
|
|
{
|
|
time_t currentTime;
|
|
struct tm *tmCurrentTime;
|
|
|
|
time (¤tTime);
|
|
tmCurrentTime = localtime(¤tTime);
|
|
|
|
switch (index)
|
|
{
|
|
case IDS_DAY:
|
|
sprintf (buffer, "%02d\0", tmCurrentTime->tm_mday);
|
|
break;
|
|
case IDS_DAY_OF_WEEK:
|
|
LoadStringA(NULL, IDR_SUNDAY+tmCurrentTime->tm_wday, buffer, 256);
|
|
break;
|
|
case IDS_MONTH:
|
|
sprintf (buffer, "%02d\0", tmCurrentTime->tm_mon+1);
|
|
break;
|
|
case IDS_MONTH_NAME:
|
|
LoadStringA(NULL, IDR_JANUARY+tmCurrentTime->tm_mon, buffer, 256);
|
|
break;
|
|
case IDS_NDAY_OF_WEEK:
|
|
sprintf (buffer, "%d\0", tmCurrentTime->tm_wday+1);
|
|
break;
|
|
case IDS_SHORT_YEAR:
|
|
sprintf (buffer, "%04d\0", tmCurrentTime->tm_year+1900);
|
|
strcpy (buffer, buffer+2);
|
|
break;
|
|
case IDS_YEAR:
|
|
sprintf (buffer, "%04d\0", tmCurrentTime->tm_year+1900);
|
|
break;
|
|
case IDS_AM_PM:
|
|
LoadStringA(NULL, IDR_AM+(tmCurrentTime->tm_hour>=12? 1:0),buffer, 256);
|
|
break;
|
|
case IDS_GREETING_TIME:
|
|
if (tmCurrentTime->tm_hour >= 6 && tmCurrentTime->tm_hour < 12)
|
|
index=0;
|
|
else if (tmCurrentTime->tm_hour >= 12 && tmCurrentTime->tm_hour < 18)
|
|
index=1;
|
|
else
|
|
index=2;
|
|
|
|
LoadStringA(NULL, IDR_GREETING_MORNING+index, buffer, 256);
|
|
break;
|
|
case IDS_HOUR:
|
|
if (tmCurrentTime->tm_hour > 12)
|
|
tmCurrentTime->tm_hour -= 12;
|
|
sprintf (buffer, "%d\0", tmCurrentTime->tm_hour);
|
|
break;
|
|
case IDS_HOUR24:
|
|
sprintf (buffer, "%02d\0", tmCurrentTime->tm_hour);
|
|
break;
|
|
case IDS_MINUTE:
|
|
sprintf (buffer, "%02d\0", tmCurrentTime->tm_min);
|
|
break;
|
|
case IDS_SECOND:
|
|
sprintf (buffer, "%02d\0", tmCurrentTime->tm_sec);
|
|
break;
|
|
default:
|
|
*buffer = 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer login user's full name.
|
|
*/
|
|
void GetFullName (char *buffer)
|
|
{
|
|
unsigned int iRet = 0;
|
|
unsigned char moreFlag;
|
|
unsigned char propertyType;
|
|
|
|
if ( fNDS )
|
|
{
|
|
NDSGetVar ( "Full Name", buffer, 128 );
|
|
if ( buffer[0] == '\0' )
|
|
strcpy (buffer, "* Unknown *");
|
|
}
|
|
else
|
|
{
|
|
iRet = NWReadPropertyValue ((NWCONN_HANDLE)CONNECTION_ID,
|
|
LOGIN_NAME,
|
|
OT_USER,
|
|
"IDENTIFICATION",
|
|
1,
|
|
buffer,
|
|
&moreFlag,
|
|
&propertyType);
|
|
if (iRet)
|
|
strcpy (buffer, "* Unknown *");
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer login user's object id.
|
|
*/
|
|
void GetUserID (char *buffer)
|
|
{
|
|
unsigned long dwObjectID = 0;
|
|
|
|
if ( fNDS )
|
|
dwObjectID = GUserObjectID;
|
|
else
|
|
NTGetUserID( CONNECTION_ID, &dwObjectID );
|
|
sprintf (buffer, "%lx\0", SwapLong(dwObjectID));
|
|
_strupr (buffer);
|
|
}
|
|
|
|
unsigned int GetDays (unsigned int year, BYTE month, BYTE date)
|
|
{
|
|
unsigned int i, days = 0;
|
|
|
|
for (i = 1; i < month; i++)
|
|
{
|
|
if (i == 2)
|
|
days += (year%4)? 28 : 29;
|
|
else if (i == 4 || i == 6 || i == 9 || i == 11)
|
|
days += 30;
|
|
else
|
|
days += 31;
|
|
}
|
|
|
|
days += date;
|
|
return(days);
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer the days in which the password expires.
|
|
*/
|
|
void GetPasswordExpires (char *buffer)
|
|
{
|
|
unsigned int iRet = 0;
|
|
unsigned int iRet2 = 0;
|
|
unsigned char moreFlag;
|
|
unsigned int yearCurrent, yearEnd, days;
|
|
BYTE monthCurrent, dayCurrent, monthEnd, dayEnd;
|
|
unsigned int exptime = 0, logintime = 0;
|
|
unsigned char propertyType;
|
|
|
|
|
|
if ( fNDS )
|
|
{
|
|
iRet = NDSGetUserProperty ("Password Expiration Time", (PBYTE)&exptime,
|
|
4, NULL, NULL);
|
|
iRet2 = NDSGetUserProperty ("Login Time", (PBYTE)&logintime,
|
|
4, NULL, NULL);
|
|
|
|
if ( ( exptime && logintime ) && !iRet && !iRet2 )
|
|
{
|
|
if ( exptime <= logintime )
|
|
strcpy( buffer, "0" );
|
|
else
|
|
sprintf( buffer, "%u", ((exptime-logintime)/(60*60*24)) + 1 );
|
|
}
|
|
else
|
|
{
|
|
sprintf( buffer, "%u", 0x7FFF );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
NTGetTheDate( &yearCurrent, &monthCurrent, &dayCurrent );
|
|
NWReadPropertyValue ((NWCONN_HANDLE)CONNECTION_ID,
|
|
LOGIN_NAME,
|
|
OT_USER,
|
|
"LOGIN_CONTROL",
|
|
1,
|
|
buffer,
|
|
&moreFlag,
|
|
&propertyType);
|
|
|
|
yearEnd = 1900 + buffer[4];
|
|
monthEnd = buffer[5];
|
|
dayEnd = buffer[6];
|
|
|
|
if (monthEnd == 0)
|
|
days = (((yearCurrent%4)? 365 : 366) - GetDays (yearCurrent, monthCurrent, dayCurrent));
|
|
else if (yearEnd == yearCurrent)
|
|
{
|
|
if (monthEnd < monthCurrent ||
|
|
(monthEnd == monthCurrent && dayEnd <= dayCurrent))
|
|
days = 0;
|
|
else
|
|
days = GetDays (yearEnd, monthEnd, dayEnd) - GetDays (yearCurrent, monthCurrent, dayCurrent) - 1;
|
|
}
|
|
else
|
|
days = ((yearCurrent%4)? 364 : 365) + GetDays (yearEnd, monthEnd, dayEnd) - GetDays (yearCurrent, monthCurrent, dayCurrent);
|
|
|
|
sprintf (buffer, "%u", days);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer value of the dos environment variable.
|
|
* If the variable is not found, buffer is set to be empty string.
|
|
*/
|
|
void GetDosEnv (char *buffer)
|
|
{
|
|
char *lpTemp;
|
|
|
|
// This could be called from "%<x>" where x is not upcase. capitalize
|
|
// the string first to be sure.
|
|
_strupr(buffer);
|
|
|
|
lpTemp = strchr (buffer, '>');
|
|
if (lpTemp) {
|
|
*lpTemp = 0;
|
|
|
|
lpTemp = getenv (buffer+1);
|
|
|
|
if (lpTemp && (strlen(lpTemp) < MAXLEN)) {
|
|
strcpy (buffer, lpTemp);
|
|
return;
|
|
}
|
|
}
|
|
|
|
*buffer = 0;
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer the 8 bytes network address.
|
|
*/
|
|
void GetNetWorkAddr (char *buffer)
|
|
{
|
|
unsigned char internetAddress[10] = {0,0,0,0,0,0,0,0,0,0};
|
|
|
|
GetInternetAddress (CONNECTION_ID,
|
|
CONNECTION_NUMBER,
|
|
internetAddress);
|
|
|
|
sprintf (buffer,
|
|
"%02X%02X%02X%02X\0",
|
|
internetAddress[0],
|
|
internetAddress[1],
|
|
internetAddress[2],
|
|
internetAddress[3] );
|
|
}
|
|
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer the 12 bytes node address to buffer.
|
|
*/
|
|
void GetPStation (char *buffer)
|
|
{
|
|
unsigned char internetAddress[10] = {0,0,0,0,0,0,0,0,0,0};
|
|
|
|
GetInternetAddress (CONNECTION_ID,
|
|
CONNECTION_NUMBER,
|
|
internetAddress);
|
|
|
|
sprintf (buffer,
|
|
"%02X%02X%02X%02X%02X%02X\0",
|
|
internetAddress[4],
|
|
internetAddress[5],
|
|
internetAddress[6],
|
|
internetAddress[7],
|
|
internetAddress[8],
|
|
internetAddress[9]);
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer the decimal string representing the remaining account
|
|
* balance
|
|
*/
|
|
void GetAccountBalance (char *buffer)
|
|
{
|
|
DWORD balance;
|
|
BYTE dataBuffer[128];
|
|
unsigned char moreFlag;
|
|
unsigned char propertyType;
|
|
unsigned int err;
|
|
|
|
if ( fNDS )
|
|
{
|
|
err = NDSGetUserProperty ("Account Balance", dataBuffer,128, NULL, NULL);
|
|
}
|
|
else
|
|
{
|
|
err = NWReadPropertyValue ((NWCONN_HANDLE)CONNECTION_ID,
|
|
LOGIN_NAME,
|
|
OT_USER,
|
|
"ACCOUNT_BALANCE",
|
|
1,
|
|
dataBuffer,
|
|
&moreFlag,
|
|
&propertyType);
|
|
}
|
|
|
|
if ( err )
|
|
balance = 0;
|
|
else
|
|
balance = *((DWORD *)dataBuffer);
|
|
|
|
sprintf (buffer, "%d", balance);
|
|
}
|
|
|
|
/*
|
|
* Used by VarTranslate().
|
|
* Copy to buffer MACHINE, SMACHINE, OS, OS_VERSION or SHELL_TYPE
|
|
* to buffer according to index.
|
|
*/
|
|
void GetShellVersion(char *buffer, int index)
|
|
{
|
|
static char szTemp[40];
|
|
char *lpTemp;
|
|
BYTE shellmajor, shellminor, shellnum;
|
|
|
|
NTGetVersionOfShell( szTemp, &shellmajor, &shellminor, &shellnum );
|
|
|
|
lpTemp = szTemp;
|
|
|
|
switch (index)
|
|
{
|
|
case IDS_OS:
|
|
strcpy (buffer, lpTemp);
|
|
break;
|
|
case IDS_OS_VERSION:
|
|
lpTemp += (strlen (lpTemp)+1);
|
|
strcpy (buffer, lpTemp);
|
|
break;
|
|
case IDS_MACHINE:
|
|
lpTemp += (strlen (lpTemp)+1);
|
|
lpTemp += (strlen (lpTemp)+1);
|
|
strcpy (buffer, lpTemp);
|
|
break;
|
|
case IDS_SMACHINE:
|
|
lpTemp += (strlen (lpTemp)+1);
|
|
lpTemp += (strlen (lpTemp)+1);
|
|
lpTemp += (strlen (lpTemp)+1);
|
|
strcpy (buffer, lpTemp);
|
|
break;
|
|
case IDS_SHELL_TYPE:
|
|
case IDS_SHELL_VERSION:
|
|
sprintf (buffer, "V%d.%d%d%c", shellmajor, shellminor/10, shellminor%10, 'A'+shellnum);
|
|
break;
|
|
default:
|
|
*buffer = 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GetArgv(char *buffer)
|
|
{
|
|
int n;
|
|
|
|
n = atoi (buffer)+nGlobalShiftDelta;
|
|
|
|
if (n == 0)
|
|
strcpy (buffer, PREFERRED_SERVER);
|
|
else if (n == 1)
|
|
strcpy (buffer, LOGIN_NAME);
|
|
else if (n > 1 && n < ARGC)
|
|
strcpy (buffer, ARGV[n]);
|
|
else
|
|
*buffer = 0;
|
|
}
|
|
|
|
/*
|
|
* vartext is an array of size MAXLEN.
|
|
* vartext points to a string starts with a variable on enter.
|
|
* vartext stores the value of the variable on exit.
|
|
* Return the lenth of the variable.
|
|
*/
|
|
int VarTranslate(char *vartext)
|
|
{
|
|
int i, nVarLen = 0;
|
|
|
|
for (i = 0; i < (fNDS ? NUMVAR : NUMVAR_3X); i++)
|
|
{
|
|
if (!nwVarNameCompare(vartext, varTable[i].VarName))
|
|
{
|
|
nVarLen = strlen(varTable[i].VarName);
|
|
|
|
switch ( i )
|
|
{
|
|
case IDS_DAY_OF_WEEK:
|
|
case IDS_DAY:
|
|
case IDS_MONTH_NAME:
|
|
case IDS_MONTH:
|
|
case IDS_NDAY_OF_WEEK:
|
|
case IDS_SHORT_YEAR:
|
|
case IDS_YEAR:
|
|
case IDS_AM_PM:
|
|
case IDS_GREETING_TIME:
|
|
case IDS_HOUR24:
|
|
case IDS_HOUR:
|
|
case IDS_MINUTE:
|
|
case IDS_SECOND:
|
|
GetTime (vartext, i);
|
|
break;
|
|
case IDS_FULL_NAME:
|
|
GetFullName (vartext);
|
|
break;
|
|
case IDS_LOGIN_NAME:
|
|
strcpy (vartext, LOGIN_NAME);
|
|
/*
|
|
* 4X LOGIN.EXE always truncates and replaces spaces
|
|
* with underscores. There was a report that some
|
|
* versions of 3X LOGIN.EXE do this also.
|
|
*/
|
|
if ( fNDS )
|
|
{
|
|
int i;
|
|
vartext[8] = '\0';
|
|
for ( i = 0; i < 8; i++ )
|
|
if ( vartext[i] == ' ' )
|
|
vartext[i] = '_';
|
|
}
|
|
break;
|
|
case IDS_USER_ID:
|
|
GetUserID (vartext);
|
|
break;
|
|
case IDS_PASSWORD_EXPIRES:
|
|
GetPasswordExpires (vartext);
|
|
break;
|
|
case IDS_NETWORK_ADDRESS:
|
|
case IDS_NETWORK:
|
|
GetNetWorkAddr (vartext);
|
|
break;
|
|
case IDS_FILE_SERVER:
|
|
strcpy (vartext, PREFERRED_SERVER);
|
|
break;
|
|
case IDS_ACCESS_SERVER:
|
|
case IDS_ACCESS:
|
|
strcpy (vartext, "0");
|
|
break;
|
|
case IDS_ERROR_LEVEL:
|
|
case IDS_ERRORLEVEL:
|
|
sprintf (vartext, "%u", SCRIPT_ERROR);
|
|
break;
|
|
case IDS_MACHINE:
|
|
case IDS_OS_VERSION:
|
|
case IDS_OS:
|
|
case IDS_SMACHINE:
|
|
case IDS_SHELL_TYPE:
|
|
case IDS_SHELL_VERSION:
|
|
GetShellVersion (vartext, i);
|
|
break;
|
|
case IDS_STATION:
|
|
sprintf (vartext, "%d", CONNECTION_NUMBER);
|
|
break;
|
|
case IDS_P_STATION:
|
|
GetPStation (vartext);
|
|
break;
|
|
case IDS_LAST_NAME:
|
|
case IDS_SURNAME:
|
|
strcpy (vartext, LAST_NAME);
|
|
break;
|
|
case IDS_LOGIN_CONTEXT:
|
|
strcpy (vartext, LOGIN_CONTEXT);
|
|
break;
|
|
case IDS_NETWARE_REQUESTER:
|
|
case IDS_REQUESTER_VERSION:
|
|
case IDS_DOS_REQUESTER:
|
|
case IDS_REQUESTER:
|
|
strcpy (vartext, REQUESTER_VERSION);
|
|
break;
|
|
case IDS_REQUESTER_CONTEXT:
|
|
strcpy (vartext, REQUESTER_CONTEXT);
|
|
break;
|
|
case IDS_ACCOUNT_BALANCE:
|
|
GetAccountBalance (vartext);
|
|
break;
|
|
case IDS_CN:
|
|
strcpy (vartext, COMMON_NAME);
|
|
break;
|
|
case IDS_HOME_DIRECTORY:
|
|
{
|
|
char buffer[MAXLEN];
|
|
|
|
vartext[0] = '\0';
|
|
NDSGetVar ( varTable[i].VarName, buffer, MAXLEN );
|
|
if ( buffer[0] )
|
|
ConverNDSPathToNetWarePathA( buffer, NULL, vartext );
|
|
}
|
|
break;
|
|
case IDS_ADMINISTRATIVE_ASSISTANT:
|
|
case IDS_ALLOW_UNLIMITED_CREDIT:
|
|
case IDS_DESCRIPTION:
|
|
case IDS_EMAIL_ADDRESS:
|
|
case IDS_EMPLOYEE_ID:
|
|
case IDS_FACSIMILE_TELEPHONE_NUMBER:
|
|
case IDS_GROUP_MEMBERSHIP:
|
|
case IDS_HIGHER_PRIVILEGES:
|
|
case IDS_INITIALS:
|
|
case IDS_LANGUAGE:
|
|
case IDS_LOCKED_BY_INTRUDER:
|
|
case IDS_LOGIN_DISABLED:
|
|
case IDS_LOGIN_GRACE_LIMIT:
|
|
case IDS_LOGIN_GRACE_REMAINING:
|
|
case IDS_LOGIN_INTRUDER_ATTEMPTS:
|
|
case IDS_LOGIN_MAXIMUM_SIMULTANEOUS:
|
|
case IDS_MAILSTOP:
|
|
case IDS_MESSAGE_SERVER:
|
|
case IDS_MINIMUM_ACCOUNT_BALANCE:
|
|
case IDS_OBJECT_CLASS:
|
|
case IDS_OU:
|
|
case IDS_PASSWORD_ALLOW_CHANGE:
|
|
case IDS_PASSWORD_MINIMUM_LENGTH:
|
|
case IDS_PASSWORD_REQUIRED:
|
|
case IDS_PASSWORD_UNIQUE_REQUIRED:
|
|
case IDS_PASSWORDS_USED:
|
|
case IDS_PHYSICAL_DELIVERY_OFFICE_NAME:
|
|
case IDS_POSTAL_ADDRESS:
|
|
case IDS_POSTAL_CODE:
|
|
case IDS_POSTAL_OFFICE_BOX:
|
|
case IDS_PRIVATE_KEY:
|
|
case IDS_PROFILE:
|
|
case IDS_REVISION:
|
|
case IDS_SECURITY_EQUALS:
|
|
case IDS_SECURITY_FLAGS:
|
|
case IDS_SEE_ALSO:
|
|
case IDS_SERVER_HOLDS:
|
|
case IDS_SUPERVISOR:
|
|
case IDS_TELEPHONE_NUMBER:
|
|
case IDS_TITLE:
|
|
case IDS_CERTIFICATE_VALIDITY_INTERVAL:
|
|
case IDS_EQUIVALENT_TO_ME:
|
|
case IDS_GENERATIONAL_QUALIFIER:
|
|
case IDS_GIVEN_NAME:
|
|
case IDS_MAILBOX_ID:
|
|
case IDS_MAILBOX_LOCATION:
|
|
case IDS_PROFILE_MEMBERSHIP:
|
|
case IDS_SA:
|
|
case IDS_S:
|
|
case IDS_L:
|
|
NDSGetVar ( varTable[i].VarName, vartext, MAXLEN );
|
|
break;
|
|
}
|
|
return(nVarLen);
|
|
}
|
|
}
|
|
|
|
if (isdigit(*vartext))
|
|
{
|
|
while (isdigit(vartext[nVarLen]))
|
|
nVarLen++;
|
|
GetArgv(vartext);
|
|
}
|
|
else if (*vartext == '<')
|
|
{
|
|
nVarLen = 1;
|
|
while (vartext[nVarLen] != '>' && vartext[nVarLen] != 0)
|
|
{
|
|
if (IsDBCSLeadByte(vartext[nVarLen]))
|
|
nVarLen++;
|
|
nVarLen++;
|
|
}
|
|
|
|
if (vartext[nVarLen] == 0)
|
|
nVarLen = 0;
|
|
else
|
|
{
|
|
nVarLen++;
|
|
GetDosEnv (vartext);
|
|
}
|
|
}
|
|
|
|
return(nVarLen);
|
|
}
|
|
|
|
/*
|
|
* Parse path string.
|
|
* If find the %variable value, replace it, otherwise keep as it is.
|
|
*/
|
|
void NotQuotedStringTranslate(char *buf, BOOL Remove_dbs)
|
|
{
|
|
char *pPercentSign, *pRest, vartext[MAXLEN];
|
|
int nVarLen, nInsertlen;
|
|
|
|
if ( Remove_dbs )
|
|
{
|
|
// Convert \\ to \.
|
|
pRest = buf;
|
|
for (pRest = buf; *pRest; pRest = NWAnsiNext(pRest))
|
|
{
|
|
if (*pRest == '\\' && *(pRest+1) == '\\')
|
|
memmove (pRest, pRest+1, strlen (pRest));
|
|
}
|
|
}
|
|
|
|
// Convert variables following '%' sign.
|
|
pRest = buf;
|
|
while (pPercentSign = strchr(pRest, '%'))
|
|
{
|
|
pRest = pPercentSign+1;
|
|
|
|
strcpy (vartext, pRest);
|
|
|
|
nVarLen = VarTranslate(vartext);
|
|
|
|
if (nVarLen == 0)
|
|
continue;
|
|
|
|
nInsertlen = strlen (vartext);
|
|
if (strlen (buf) + nInsertlen - nVarLen < MAXLEN)
|
|
{
|
|
pRest = pPercentSign+1+nVarLen;
|
|
|
|
memmove (pPercentSign+nInsertlen, pRest, strlen (pRest)+1);
|
|
memmove (pPercentSign, vartext, nInsertlen);
|
|
pRest = pPercentSign+nInsertlen;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Used by QuotedStringTranslate()
|
|
* On enter, *ppTemp point to a variable, on exit *ppTemp points to the
|
|
* charecter next to the variable. *ppBuffer points to the end of the
|
|
* value of the variable.
|
|
*/
|
|
int DoVarTranslate (char **ppTemp, char **ppBuffer, unsigned int nMaxLen, int fInquotes)
|
|
{
|
|
int nVarLen;
|
|
char vartext[MAXLEN];
|
|
|
|
strcpy (vartext, *ppTemp);
|
|
|
|
nVarLen = VarTranslate (vartext);
|
|
|
|
if (nVarLen != 0)
|
|
{
|
|
if (strlen(vartext) >= nMaxLen)
|
|
return(FALSE);
|
|
|
|
strcpy (*ppBuffer, vartext);
|
|
(*ppBuffer) = (*ppBuffer) + strlen (vartext);
|
|
(*ppTemp) += nVarLen;
|
|
}
|
|
else if (fInquotes)
|
|
{
|
|
strcpy (*ppBuffer, "%");
|
|
(*ppBuffer) += 1;
|
|
}
|
|
else
|
|
return(FALSE);
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Used by QuotedStringTranslate()
|
|
* On entry, *(*ppTemp -1) is '\', if **ppTemp is one of those special
|
|
* characters, put the value in **ppBuffer, otherwise copy '\\\ and
|
|
* whatever is in *ppBuffer to *ppBuffer.
|
|
*/
|
|
void TranslateSpecialChar (char **ppTemp, char **ppBuffer)
|
|
{
|
|
(*ppTemp)++;
|
|
|
|
if (**ppTemp == '\\')
|
|
**(ppBuffer) = '\\';
|
|
else if (**ppTemp == 'n')
|
|
**(ppBuffer) ='\n';
|
|
else if (**ppTemp == 'r')
|
|
**(ppBuffer) ='\r';
|
|
else if (**ppTemp == '\"')
|
|
**(ppBuffer) ='\"';
|
|
else if (**ppTemp == '7')
|
|
**(ppBuffer) ='\7';
|
|
else
|
|
{
|
|
**(ppBuffer) = '\\';
|
|
(*ppBuffer)++;
|
|
return;
|
|
}
|
|
|
|
(*ppBuffer)++;
|
|
(*ppTemp)++;;
|
|
}
|
|
|
|
/*
|
|
* Used by QuotedStringTranslate().
|
|
* Return TRUE if there are more interesting strings and it's seperated by ';'
|
|
* FALSE otherwise.
|
|
*/
|
|
int GetNextString (char **ppTemp, int *pfEnd)
|
|
{
|
|
int fMore = FALSE;
|
|
|
|
(*ppTemp) = RemoveSpaces (*ppTemp);
|
|
|
|
*pfEnd = (**ppTemp == 0);
|
|
|
|
if (**ppTemp == ';')
|
|
{
|
|
(*ppTemp) = RemoveSpaces (*ppTemp+1);
|
|
fMore = TRUE;
|
|
}
|
|
|
|
return(fMore);
|
|
}
|
|
|
|
|
|
int GetLastShiftOp (char *buffer, char *pchOp, char *lpRest)
|
|
{
|
|
int i, inquotes = FALSE;
|
|
|
|
// NetWare compatibility fix.
|
|
// for (i = strlen (buffer)-1; i >= 0; i--)
|
|
|
|
for (i = 0; buffer[i]; i++)
|
|
{
|
|
if (buffer[i] == '\"' && buffer [i-1] != '\\')
|
|
inquotes = !inquotes;
|
|
if (!inquotes &&
|
|
( (buffer[i] == '>' && buffer[i+1] == '>')
|
|
||(buffer[i] == '<' && buffer[i+1] == '<')))
|
|
{
|
|
*pchOp = buffer[i];
|
|
buffer[i] = 0;
|
|
strcpy (lpRest, RemoveSpaces(buffer+i+2));
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
return(FALSE);
|
|
}
|
|
int GetLastAddOp (char *buffer, char *pchOp, char *lpRest)
|
|
{
|
|
int i, inquotes = FALSE;
|
|
|
|
// NetWare compatibility fix.
|
|
// for (i = strlen (buffer)-1; i >= 0; i--)
|
|
|
|
for (i = 0; buffer[i]; i++)
|
|
{
|
|
if (buffer[i] == '\"' && buffer [i-1] != '\\')
|
|
inquotes = !inquotes;
|
|
if (!inquotes &&
|
|
(buffer[i] == '+' || buffer[i] == '-') )
|
|
{
|
|
*pchOp = buffer[i];
|
|
buffer[i] = 0;
|
|
strcpy (lpRest, RemoveSpaces(buffer+i+1));
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
return(FALSE);
|
|
}
|
|
|
|
int GetLastMultiplyOp (char *buffer, char *pchOp, char *lpRest)
|
|
{
|
|
int i, inquotes = FALSE;
|
|
|
|
// NetWare compatibility fix.
|
|
// for (i = strlen (buffer)-1; i >= 0; i--)
|
|
for (i = 0; buffer[i]; i++)
|
|
{
|
|
if (buffer[i] == '\"' && buffer [i-1] != '\\')
|
|
inquotes = !inquotes;
|
|
if (!inquotes &&
|
|
(buffer[i] == '*' || buffer[i] == '/' || buffer[i] == '%') )
|
|
{
|
|
|
|
*pchOp = buffer[i];
|
|
buffer[i] = 0;
|
|
strcpy (lpRest, RemoveSpaces(buffer+i+1));
|
|
return(TRUE);
|
|
}
|
|
}
|
|
|
|
return(FALSE);
|
|
}
|
|
|
|
/*
|
|
* Used by QuotedStringTranslate.
|
|
* Return TRUE if input buffer is right format, FALSE otherwise.
|
|
*/
|
|
int SingleStringTranslate (char *buffer)
|
|
{
|
|
int inquotes = FALSE, fEnd = FALSE, nShift, nLen;
|
|
char szRest[MAXLEN], chOp;
|
|
char *lpTemp = szRest, *lpBuffer=buffer;
|
|
|
|
buffer = RemoveSpaces (buffer);
|
|
|
|
if (GetLastShiftOp (buffer, &chOp, szRest))
|
|
{
|
|
if (!QuotedStringTranslate (buffer))
|
|
return(FALSE);
|
|
|
|
while (isdigit (*lpTemp))
|
|
lpTemp++;
|
|
|
|
if (!EndOfLine(lpTemp))
|
|
return(FALSE);
|
|
|
|
*lpTemp = 0;
|
|
|
|
nShift = atoi (szRest);
|
|
nLen = strlen (buffer);
|
|
|
|
if (nShift >= nLen)
|
|
*buffer = 0;
|
|
else
|
|
{
|
|
if (chOp == '<')
|
|
memmove (buffer, buffer+nShift, nLen-nShift);
|
|
|
|
*(buffer+nLen-nShift) = 0;
|
|
}
|
|
}
|
|
else if (GetLastAddOp (buffer, &chOp, szRest))
|
|
{
|
|
if (!QuotedStringTranslate (buffer) ||
|
|
!QuotedStringTranslate (szRest))
|
|
return(FALSE);
|
|
|
|
sprintf (buffer, "%d", (chOp == '+')? (atoi (buffer) + atoi (szRest))
|
|
: (atoi (buffer) - atoi (szRest)));
|
|
}
|
|
else if (GetLastMultiplyOp (buffer, &chOp, szRest))
|
|
{
|
|
if (!QuotedStringTranslate (buffer) ||
|
|
!QuotedStringTranslate (szRest))
|
|
return(FALSE);
|
|
|
|
if (chOp == '*')
|
|
sprintf (buffer, "%d", atoi (buffer) * atoi (szRest));
|
|
else
|
|
{
|
|
if (atoi (szRest) == 0)
|
|
{
|
|
DisplayMessage(IDR_DIVIDE_BY_ZERO);
|
|
strcpy (buffer, "0");
|
|
}
|
|
else
|
|
{
|
|
sprintf (buffer, "%d",(chOp == '/')? (atoi (buffer) / atoi (szRest))
|
|
: (atoi (buffer) % atoi (szRest)));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
strcpy (szRest, buffer);
|
|
*buffer = 0;
|
|
|
|
while (*lpTemp)
|
|
{
|
|
if (inquotes)
|
|
{
|
|
if (*lpTemp == '\\')
|
|
TranslateSpecialChar (&lpTemp, &buffer);
|
|
else if (*lpTemp == '\"')
|
|
{
|
|
inquotes = !inquotes;
|
|
lpTemp++;
|
|
if (!GetNextString (&lpTemp, &fEnd))
|
|
break;
|
|
}
|
|
else if (*lpTemp == '%')
|
|
{
|
|
lpTemp++;
|
|
DoVarTranslate (&lpTemp, &buffer, MAXLEN-(UINT)(buffer-lpBuffer), TRUE);
|
|
}
|
|
else
|
|
{
|
|
*buffer = *lpTemp;
|
|
if (IsDBCSLeadByte(*buffer))
|
|
{
|
|
buffer++;
|
|
lpTemp++;
|
|
*buffer = *lpTemp;
|
|
}
|
|
buffer++;
|
|
lpTemp++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (*lpTemp == '\"')
|
|
{
|
|
inquotes = !inquotes;
|
|
lpTemp++;
|
|
}
|
|
else
|
|
{
|
|
if (!DoVarTranslate (&lpTemp, &buffer, MAXLEN-(UINT)(buffer-lpBuffer), FALSE) ||
|
|
!GetNextString (&lpTemp, &fEnd))
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (!fEnd)
|
|
{
|
|
if ( inquotes )
|
|
DisplayMessage( IDR_NO_END_QUOTE );
|
|
return(FALSE);
|
|
}
|
|
*buffer = 0;
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
/*
|
|
* Replace the variables in the string with their value.
|
|
* Use this function when the input string is quoted format.
|
|
* Return TRUE if input buffer is right format, FALSE otherwise.
|
|
*/
|
|
int QuotedStringTranslate (char *buffer)
|
|
{
|
|
char szTemp[MAXLEN], *lpLeft, *lpRight, *ptr = buffer, *pNext;
|
|
int inquotes;
|
|
|
|
lpLeft = *buffer == '('? buffer : NULL;
|
|
lpRight = *buffer == ')'? buffer : NULL;
|
|
inquotes = (*ptr == '"');
|
|
|
|
while (*ptr)
|
|
{
|
|
pNext = NWAnsiNext (ptr);
|
|
|
|
if (*pNext == '"' && *(ptr) != '\\')
|
|
{
|
|
pNext++;
|
|
inquotes = !inquotes;
|
|
}
|
|
|
|
ptr = pNext;
|
|
|
|
if (!inquotes)
|
|
{
|
|
if (*ptr == '(')
|
|
lpLeft = ptr;
|
|
else if (*ptr == ')')
|
|
{
|
|
lpRight = ptr;
|
|
|
|
*lpRight = 0;
|
|
|
|
if (lpLeft == NULL)
|
|
return(FALSE);
|
|
|
|
if (lpRight - lpLeft <= 1) //There should be something in the backets.
|
|
return(FALSE);
|
|
|
|
*lpLeft = 0;
|
|
|
|
strncpy (szTemp, lpLeft+1, (UINT)(lpRight-lpLeft));
|
|
|
|
if (!SingleStringTranslate (szTemp))
|
|
return(FALSE);
|
|
|
|
if (strlen (buffer) + strlen(szTemp) + strlen (lpRight+1) + 2 >= MAXLEN)
|
|
return(FALSE);
|
|
|
|
*lpLeft = '"';
|
|
*(lpLeft+1+strlen(szTemp)) = '"';
|
|
memmove (lpLeft+2+strlen(szTemp), lpRight+1, strlen (lpRight+1)+1);
|
|
memmove (lpLeft+1, szTemp, strlen(szTemp));
|
|
|
|
lpLeft = *buffer == '('? buffer : NULL;
|
|
lpRight = *buffer == ')'? buffer : NULL;
|
|
ptr = buffer;
|
|
inquotes = (*ptr == '"');
|
|
}
|
|
}
|
|
}
|
|
|
|
if (lpLeft != NULL || lpRight != NULL)
|
|
return(FALSE);
|
|
return(SingleStringTranslate (buffer));
|
|
}
|
|
|
|
|
|
void BreakOff(void)
|
|
{
|
|
fBreakOn = FALSE;
|
|
|
|
NTBreakOff();
|
|
}
|
|
|
|
void BreakOn(void)
|
|
{
|
|
fBreakOn = TRUE;
|
|
|
|
NTBreakOn();
|
|
}
|
|
|
|
/*
|
|
* Used by ComspecHandler() and SetHandler()
|
|
* Set dos environment variable.
|
|
*/
|
|
int SetEnv (char *lpEnvLine)
|
|
{
|
|
ExportEnv( lpEnvLine );
|
|
return(TRUE);
|
|
}
|