| 1 |
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| 2 | /*
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| 3 | *@@sourcefile configsys.h:
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| 4 | * header file for configsys.c. See notes there.
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| 5 | *
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| 6 | * Note: Version numbering in this file relates to XWorkplace version
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| 7 | * numbering.
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| 8 | *
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| 9 | *@@added V0.9.7 (2001-01-15) [umoeller]
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| 10 | *@@include #include <os2.h>
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| 11 | *@@include #include "xstring.h" // for some funcs
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| 12 | *@@include #include "configsys.h"
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| 13 | */
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| 14 |
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| 15 | /*
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| 16 | * Copyright (C) 1997-2001 Ulrich Mller.
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| 17 | * This file is part of the "XWorkplace helpers" source package.
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| 18 | * This is free software; you can redistribute it and/or modify
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| 19 | * it under the terms of the GNU General Public License as published
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| 20 | * by the Free Software Foundation, in version 2 as it comes in the
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| 21 | * "COPYING" file of the XWorkplace main distribution.
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| 22 | * This program is distributed in the hope that it will be useful,
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| 23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 25 | * GNU General Public License for more details.
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| 26 | */
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| 27 |
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| 28 | #if __cplusplus
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| 29 | extern "C" {
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| 30 | #endif
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| 31 |
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| 32 | #ifndef CONFIGSYS_HEADER_INCLUDED
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| 33 | #define CONFIGSYS_HEADER_INCLUDED
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| 34 |
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| 35 | typedef int CFGRPL;
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| 36 | #define CFGRPL_ADD 0
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| 37 | #define CFGRPL_UNIQUE 1
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| 38 | #define CFGRPL_ADDLEFT 2
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| 39 | #define CFGRPL_ADDRIGHT 3
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| 40 | #define CFGRPL_REMOVELINE 4
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| 41 | #define CFGRPL_REMOVEPART 5
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| 42 |
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| 43 | typedef int CFGVRT;
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| 44 | #define CFGVRT_BOTTOM 0
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| 45 | #define CFGVRT_TOP 1
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| 46 | #define CFGVRT_BEFORE 2
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| 47 | #define CFGVRT_AFTER 3
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| 48 |
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| 49 | /*
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| 50 | *@@ CONFIGMANIP:
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| 51 | * describes a CONFIG.SYS manipulation.
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| 52 | */
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| 53 |
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| 54 | typedef struct _CONFIGMANIP
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| 55 | {
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| 56 | CFGRPL iReplaceMode; // this is an int, really
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| 57 | // one of the following:
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| 58 | // -- CFGRPL_ADD (0): just add line (default; iVertical applies).
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| 59 | // -- CFGRPL_UNIQUE mode (1): existing line is replaced;
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| 60 | // if not found, iVertical applies.
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| 61 | // -- CFGRPL_ADDLEFT mode (2): line is updated to the left;
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| 62 | // if not found, iVertical applies.
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| 63 | // -- CFGRPL_ADDRIGHT mode (3): line is updated to the right;
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| 64 | // if not found, iVertical applies.
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| 65 | // -- CFGRPL_REMOVELINE mode (4)
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| 66 | // -- CFGRPL_REMOVEPART mode (5)
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| 67 |
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| 68 | PSZ pszUniqueSearchString2;
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| 69 | // for UNIQUE(statement2):
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| 70 | // the "statement2" to search for
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| 71 | // V0.9.1 (2000-01-06) [umoeller]
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| 72 |
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| 73 | CFGVRT iVertical; // this is an int, really
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| 74 | // 0: add to bottom (default)
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| 75 | // 1: add to top
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| 76 | // 2: add before pszSearchString
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| 77 | // 3: add after pszSearchString
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| 78 | PSZ pszVerticalSearchString;
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| 79 | // for iVertical == 2 or 3
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| 80 |
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| 81 | PSZ pszNewLine;
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| 82 | // this is a copy of stuff before the "|" char
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| 83 | // in pszConfigSys given to the constructor
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| 84 | } CONFIGMANIP, *PCONFIGMANIP;
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| 85 |
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| 86 | // error codes
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| 87 | #define CFGERR_FIRST 35000
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| 88 | #define CFGERR_NOSEPARATOR (CFGERR_FIRST + 1)
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| 89 | #define CFGERR_MANIPULATING (CFGERR_FIRST + 2)
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| 90 |
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| 91 | APIRET csysLoadConfigSys(const char *pcszFile,
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| 92 | PSZ *ppszContents);
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| 93 |
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| 94 | APIRET csysWriteConfigSys(const char *pcszFile,
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| 95 | const char *pcszContents,
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| 96 | PSZ pszBackup);
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| 97 |
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| 98 | PSZ csysFindKey(const char *pcszSearchIn,
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| 99 | const char *pcszKey,
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| 100 | PSZ *ppStartOfLine,
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| 101 | PBOOL pfIsAllUpperCase);
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| 102 |
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| 103 | PSZ csysGetParameter(const char *pcszSearchIn,
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| 104 | const char *pcszKey,
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| 105 | PSZ pszCopyTo,
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| 106 | ULONG cbCopyTo);
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| 107 |
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| 108 | PSZ csysSetParameter(PSZ* ppszBuf,
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| 109 | const char *pcszKey,
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| 110 | const char *pcszNewParam,
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| 111 | BOOL fRespectCase);
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| 112 |
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| 113 | BOOL csysDeleteLine(PSZ pszSearchIn, PSZ pszKey);
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| 114 |
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| 115 | #ifdef XSTRING_HEADER_INCLUDED
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| 116 | APIRET csysManipulate(PSZ *ppszContents,
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| 117 | PCONFIGMANIP pManip,
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| 118 | PBOOL pfDirty,
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| 119 | PXSTRING pstrChanged);
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| 120 | #endif
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| 121 | #endif
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| 122 |
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| 123 | #if __cplusplus
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| 124 | }
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| 125 | #endif
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| 126 |
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