be6c7e6a1d
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6416 212acab6-be3b-0410-9dea-997c60f758d6
545 lines
17 KiB
C
545 lines
17 KiB
C
/*
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* fileform.h
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*
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* This file is a part of NSIS.
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*
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* Copyright (C) 1999-2013 Nullsoft and Contributors
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*
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* Licensed under the zlib/libpng license (the "License");
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* you may not use this file except in compliance with the License.
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*
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* Licence details can be found in the file COPYING.
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*
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* This software is provided 'as-is', without any express or implied
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* warranty.
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*
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* Unicode support by Jim Park -- 08/13/2007
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*/
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#include "config.h"
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#include "../Platform.h"
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#ifndef _FILEFORM_H_
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#define _FILEFORM_H_
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// * the installer is composed of the following parts:
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// exehead (~34kb)
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// firstheader (struct firstheader)
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// * headers (compressed together):
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// header (struct header - contains pointers to all blocks)
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// * nsis blocks (described in header->blocks)
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// pages (struct page)
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// section headers (struct section)
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// entries/instructions (struct entry)
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// strings (null seperated)
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// language tables (language id, dialog offset, language strings)
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// colors (struct color)
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// data block (compressed files and uninstaller data)
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// CRC (optional - 4 bytes)
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//
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// headers + datablock is at least 512 bytes if CRC enabled
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#define MAX_ENTRY_OFFSETS 6
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// if you want people to not be able to decompile your installers as easily,
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// reorder the lines following EW_INVALID_OPCODE randomly.
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enum
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{
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EW_INVALID_OPCODE, // zero is invalid. useful for catching errors. (otherwise an all zeroes instruction
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// does nothing, which is easily ignored but means something is wrong.
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EW_RET, // return from function call
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EW_NOP, // Nop/Jump, do nothing: 1, [?new address+1:advance one]
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EW_ABORT, // Abort: 1 [status]
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EW_QUIT, // Quit: 0
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EW_CALL, // Call: 1 [new address+1]
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EW_UPDATETEXT, // Update status text: 2 [update str, ui_st_updateflag=?ui_st_updateflag:this]
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EW_SLEEP, // Sleep: 1 [sleep time in milliseconds]
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EW_BRINGTOFRONT, // BringToFront: 0
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EW_CHDETAILSVIEW, // SetDetailsView: 2 [listaction,buttonaction]
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EW_SETFILEATTRIBUTES, // SetFileAttributes: 2 [filename, attributes]
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EW_CREATEDIR, // Create directory: 2, [path, ?update$INSTDIR]
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EW_IFFILEEXISTS, // IfFileExists: 3, [file name, jump amount if exists, jump amount if not exists]
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EW_SETFLAG, // Sets a flag: 2 [id, data]
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EW_IFFLAG, // If a flag: 4 [on, off, id, new value mask]
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EW_GETFLAG, // Gets a flag: 2 [output, id]
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#ifdef NSIS_SUPPORT_RENAME
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EW_RENAME, // Rename: 3 [old, new, rebootok]
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#endif
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#ifdef NSIS_SUPPORT_FNUTIL
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EW_GETFULLPATHNAME, // GetFullPathName: 2 [output, input, ?lfn:sfn]
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EW_SEARCHPATH, // SearchPath: 2 [output, filename]
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EW_GETTEMPFILENAME, // GetTempFileName: 2 [output, base_dir]
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#endif
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#ifdef NSIS_SUPPORT_FILE
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EW_EXTRACTFILE, // File to extract: 6 [overwriteflag, output filename, compressed filedata, filedatetimelow, filedatetimehigh, allow ignore]
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// overwriteflag: 0x1 = no. 0x0=force, 0x2=try, 0x3=if date is newer
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#endif
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#ifdef NSIS_SUPPORT_DELETE
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EW_DELETEFILE, // Delete File: 2, [filename, rebootok]
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#endif
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#ifdef NSIS_SUPPORT_MESSAGEBOX
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EW_MESSAGEBOX, // MessageBox: 5,[MB_flags,text,retv1:retv2,moveonretv1:moveonretv2]
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#endif
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#ifdef NSIS_SUPPORT_RMDIR
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EW_RMDIR, // RMDir: 2 [path, recursiveflag]
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#endif
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#ifdef NSIS_SUPPORT_STROPTS
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EW_STRLEN, // StrLen: 2 [output, input]
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EW_ASSIGNVAR, // Assign: 4 [variable (0-9) to assign, string to assign, maxlen, startpos]
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EW_STRCMP, // StrCmp: 5 [str1, str2, jump_if_equal, jump_if_not_equal, case-sensitive?]
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#endif
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#ifdef NSIS_SUPPORT_ENVIRONMENT
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EW_READENVSTR, // ReadEnvStr/ExpandEnvStrings: 3 [output, string_with_env_variables, IsRead]
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#endif
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#ifdef NSIS_SUPPORT_INTOPTS
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EW_INTCMP, // IntCmp: 6 [val1, val2, equal, val1<val2, val1>val2, unsigned?]
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EW_INTOP, // IntOp: 4 [output, input1, input2, op] where op: 0=add, 1=sub, 2=mul, 3=div, 4=bor, 5=band, 6=bxor, 7=bnot input1, 8=lnot input1, 9=lor, 10=land], 11=1%2
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EW_INTFMT, // IntFmt: [output, format, input]
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#endif
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#ifdef NSIS_SUPPORT_STACK
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EW_PUSHPOP, // Push/Pop/Exchange: 3 [variable/string, ?pop:push, ?exch]
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#endif
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#ifdef NSIS_SUPPORT_HWNDS
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EW_FINDWINDOW, // FindWindow: 5, [outputvar, window class,window name, window_parent, window_after]
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EW_SENDMESSAGE, // SendMessage: 6 [output, hwnd, msg, wparam, lparam, [wparamstring?1:0 | lparamstring?2:0 | timeout<<2]
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EW_ISWINDOW, // IsWindow: 3 [hwnd, jump_if_window, jump_if_notwindow]
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#endif
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#ifdef NSIS_CONFIG_ENHANCEDUI_SUPPORT
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EW_GETDLGITEM, // GetDlgItem: 3: [outputvar, dialog, item_id]
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EW_SETCTLCOLORS, // SerCtlColors: 3: [hwnd, pointer to struct colors]
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EW_SETBRANDINGIMAGE, // SetBrandingImage: 1: [Bitmap file]
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EW_CREATEFONT, // CreateFont: 5: [handle output, face name, height, weight, flags]
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EW_SHOWWINDOW, // ShowWindow: 2: [hwnd, show state]
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#endif
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#ifdef NSIS_SUPPORT_SHELLEXECUTE
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EW_SHELLEXEC, // ShellExecute program: 4, [shell action, complete commandline, parameters, showwindow]
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#endif
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#ifdef NSIS_SUPPORT_EXECUTE
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EW_EXECUTE, // Execute program: 3,[complete command line,waitflag,>=0?output errorcode]
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#endif
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#ifdef NSIS_SUPPORT_GETFILETIME
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EW_GETFILETIME, // GetFileTime; 3 [file highout lowout]
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#endif
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#ifdef NSIS_SUPPORT_GETDLLVERSION
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EW_GETDLLVERSION, // GetDLLVersion: 3 [file highout lowout]
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#endif
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#ifdef NSIS_SUPPORT_ACTIVEXREG
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EW_REGISTERDLL, // Register DLL: 3,[DLL file name, string ptr of function to call, text to put in display (<0 if none/pass parms), 1 - no unload, 0 - unload]
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#endif
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#ifdef NSIS_SUPPORT_CREATESHORTCUT
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EW_CREATESHORTCUT, // Make Shortcut: 5, [link file, target file, parameters, icon file, iconindex|show mode<<8|hotkey<<16]
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#endif
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#ifdef NSIS_SUPPORT_COPYFILES
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EW_COPYFILES, // CopyFiles: 3 [source mask, destination location, flags]
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#endif
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#ifdef NSIS_SUPPORT_REBOOT
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EW_REBOOT, // Reboot: 0
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#endif
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#ifdef NSIS_SUPPORT_INIFILES
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EW_WRITEINI, // Write INI String: 4, [Section, Name, Value, INI File]
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EW_READINISTR, // ReadINIStr: 4 [output, section, name, ini_file]
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#endif
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#ifdef NSIS_SUPPORT_REGISTRYFUNCTIONS
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EW_DELREG, // DeleteRegValue/DeleteRegKey: 4, [root key(int), KeyName, ValueName, delkeyonlyifempty]. ValueName is -1 if delete key
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EW_WRITEREG, // Write Registry value: 5, [RootKey(int),KeyName,ItemName,ItemData,typelen]
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// typelen=1 for str, 2 for dword, 3 for binary, 0 for expanded str
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EW_READREGSTR, // ReadRegStr: 5 [output, rootkey(int), keyname, itemname, ==1?int::str]
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EW_REGENUM, // RegEnum: 5 [output, rootkey, keyname, index, ?key:value]
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#endif
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#ifdef NSIS_SUPPORT_FILEFUNCTIONS
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EW_FCLOSE, // FileClose: 1 [handle]
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EW_FOPEN, // FileOpen: 4 [name, openmode, createmode, outputhandle]
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EW_FPUTS, // FileWrite: 3 [handle, string, ?int:string]
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EW_FGETS, // FileRead: 4 [handle, output, maxlen, ?getchar:gets]
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EW_FSEEK, // FileSeek: 4 [handle, offset, mode, >=0?positionoutput]
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#endif//NSIS_SUPPORT_FILEFUNCTIONS
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#ifdef NSIS_SUPPORT_FINDFIRST
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EW_FINDCLOSE, // FindClose: 1 [handle]
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EW_FINDNEXT, // FindNext: 2 [output, handle]
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EW_FINDFIRST, // FindFirst: 2 [filespec, output, handleoutput]
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#endif
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#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
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EW_WRITEUNINSTALLER, // WriteUninstaller: 3 [name, offset, icon_size]
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#endif
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#ifdef NSIS_CONFIG_LOG
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EW_LOG, // LogText: 2 [0, text] / LogSet: [1, logstate]
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#endif
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#ifdef NSIS_CONFIG_COMPONENTPAGE
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EW_SECTIONSET, // SectionSetText: 3: [idx, 0, text]
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// SectionGetText: 3: [idx, 1, output]
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// SectionSetFlags: 3: [idx, 2, flags]
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// SectionGetFlags: 3: [idx, 3, output]
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EW_INSTTYPESET, // InstTypeSetFlags: 3: [idx, 0, flags]
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// InstTypeGetFlags: 3: [idx, 1, output]
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#endif
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// instructions not actually implemented in exehead, but used in compiler.
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EW_GETLABELADDR, // both of these get converted to EW_ASSIGNVAR
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EW_GETFUNCTIONADDR,
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#ifdef NSIS_LOCKWINDOW_SUPPORT
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EW_LOCKWINDOW,
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#endif
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#ifdef _UNICODE // opcodes available only in Unicode installers must be at the end of the enumeration
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#ifdef NSIS_SUPPORT_FILEFUNCTIONS
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EW_FPUTWS, // FileWriteUTF16LE: 3 [handle, string, ?int:string]
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EW_FGETWS, // FileReadUTF16LE: 4 [handle, output, maxlen, ?getchar:gets]
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#endif//NSIS_SUPPORT_FILEFUNCTIONS
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#endif
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};
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#define FH_FLAGS_MASK 15
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#define FH_FLAGS_UNINSTALL 1
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#ifdef NSIS_CONFIG_SILENT_SUPPORT
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# define FH_FLAGS_SILENT 2
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#endif
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#ifdef NSIS_CONFIG_CRC_SUPPORT
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# define FH_FLAGS_NO_CRC 4
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# define FH_FLAGS_FORCE_CRC 8
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#endif
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#define FH_SIG 0xDEADBEEF
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// neato surprise signature that goes in firstheader. :)
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#define FH_INT1 0x6C6C754E
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#define FH_INT2 0x74666F73
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#define FH_INT3 0x74736E49
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typedef struct
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{
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int flags; // FH_FLAGS_*
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int siginfo; // FH_SIG
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int nsinst[3]; // FH_INT1,FH_INT2,FH_INT3
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// these point to the header+sections+entries+stringtable in the datablock
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int length_of_header;
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// this specifies the length of all the data (including the firstheader and CRC)
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int length_of_all_following_data;
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} firstheader;
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// Flags for common_header.flags
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#define CH_FLAGS_DETAILS_SHOWDETAILS 1
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#define CH_FLAGS_DETAILS_NEVERSHOW 2
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#define CH_FLAGS_PROGRESS_COLORED 4
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#ifdef NSIS_CONFIG_SILENT_SUPPORT
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#define CH_FLAGS_SILENT 8
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#define CH_FLAGS_SILENT_LOG 16
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#endif
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#define CH_FLAGS_AUTO_CLOSE 32
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#define CH_FLAGS_DIR_NO_SHOW 64
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#define CH_FLAGS_NO_ROOT_DIR 128
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#ifdef NSIS_CONFIG_COMPONENTPAGE
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#define CH_FLAGS_COMP_ONLY_ON_CUSTOM 256
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#define CH_FLAGS_NO_CUSTOM 512
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#endif
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// nsis blocks
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struct block_header {
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int offset;
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int num;
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};
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enum {
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#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
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NB_PAGES,
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#endif
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NB_SECTIONS,
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NB_ENTRIES,
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NB_STRINGS,
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NB_LANGTABLES,
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NB_CTLCOLORS,
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#ifdef NSIS_SUPPORT_BGBG
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NB_BGFONT,
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#endif
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NB_DATA,
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BLOCKS_NUM
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};
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// nsis strings
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typedef TCHAR NSIS_STRING[NSIS_MAX_STRLEN];
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// Settings common to both installers and uninstallers
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typedef struct
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{
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int flags; // CH_FLAGS_*
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struct block_header blocks[BLOCKS_NUM];
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// InstallDirRegKey stuff
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int install_reg_rootkey;
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// these two are not processed!
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int install_reg_key_ptr, install_reg_value_ptr;
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#ifdef NSIS_SUPPORT_BGBG
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int bg_color1, bg_color2, bg_textcolor;
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#endif
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#ifdef NSIS_CONFIG_VISIBLE_SUPPORT
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// installation log window colors
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int lb_bg, lb_fg;
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#endif
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// langtable size
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int langtable_size;
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#ifdef NSIS_CONFIG_LICENSEPAGE
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// license background color
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int license_bg;
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#endif//NSIS_CONFIG_LICENSEPAGE
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#ifdef NSIS_SUPPORT_CODECALLBACKS
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// .on* calls
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int code_onInit;
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int code_onInstSuccess;
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int code_onInstFailed;
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int code_onUserAbort;
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#ifdef NSIS_CONFIG_ENHANCEDUI_SUPPORT
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int code_onGUIInit;
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int code_onGUIEnd;
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int code_onMouseOverSection;
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#endif//NSIS_CONFIG_ENHANCEDUI_SUPPORT
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int code_onVerifyInstDir;
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#ifdef NSIS_CONFIG_COMPONENTPAGE
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int code_onSelChange;
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#endif//NSIS_CONFIG_COMPONENTPAGE
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#ifdef NSIS_SUPPORT_REBOOT
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int code_onRebootFailed;
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#endif//NSIS_SUPPORT_REBOOT
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#endif//NSIS_SUPPORT_CODECALLBACKS
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#ifdef NSIS_CONFIG_COMPONENTPAGE
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int install_types[NSIS_MAX_INST_TYPES+1];
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#endif
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int install_directory_ptr; // default install dir.
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int install_directory_auto_append; // auto append part
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#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
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int str_uninstchild;
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int str_uninstcmd;
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#endif//NSIS_CONFIG_UNINSTALL_SUPPORT
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#ifdef NSIS_SUPPORT_MOVEONREBOOT
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int str_wininit; // Points to the path of wininit.ini
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#endif//NSIS_SUPPORT_MOVEONREBOOT
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} header;
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#ifdef NSIS_SUPPORT_CODECALLBACKS
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// callback indices
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enum
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{
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CB_ONINIT,
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CB_ONINSTSUCCESS,
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CB_ONINSTFAILED,
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CB_ONUSERABORT,
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#ifdef NSIS_CONFIG_ENHANCEDUI_SUPPORT
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CB_ONGUIINIT,
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CB_ONGUIEND,
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CB_ONMOUSEOVERSECTION,
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#endif//NSIS_CONFIG_ENHANCEDUI_SUPPORT
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CB_ONVERIFYINSTDIR,
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#ifdef NSIS_CONFIG_COMPONENTPAGE
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CB_ONSELCHANGE,
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#endif//NSIS_CONFIG_COMPONENTPAGE
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#ifdef NSIS_SUPPORT_REBOOT
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CB_ONREBOOTFAILED
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#endif//NSIS_SUPPORT_REBOOT
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};
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#endif//NSIS_SUPPORT_CODECALLBACKS
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// used for section->flags
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#define SF_SELECTED 1
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#define SF_SECGRP 2
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#define SF_SECGRPEND 4
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#define SF_BOLD 8
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#define SF_RO 16
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#define SF_EXPAND 32
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#define SF_PSELECTED 64
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#define SF_TOGGLED 128
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#define SF_NAMECHG 256
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typedef struct
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{
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int name_ptr; // initial name pointer
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int install_types; // bits set for each of the different install_types, if any.
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int flags; // SF_* - defined above
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// for labels, it looks like it's only used to track how often it is used.
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int code; // The "address" of the start of the code in count of struct entries.
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int code_size; // The size of the code in num of entries?
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int size_kb;
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TCHAR name[NSIS_MAX_STRLEN]; // '' for invisible sections
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} section;
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#define SECTION_OFFSET(field) (FIELD_OFFSET(section, field)/sizeof(int))
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typedef struct
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{
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int which; // EW_* enum. Look at the enum values to see what offsets mean.
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int offsets[MAX_ENTRY_OFFSETS]; // count and meaning of offsets depend on 'which'
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// sometimes they are just straight int values or bool
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// values and sometimes they are indices into string
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// tables.
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} entry;
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// page window proc
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enum
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{
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#ifdef NSIS_CONFIG_LICENSEPAGE
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PWP_LICENSE,
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#endif
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#ifdef NSIS_CONFIG_COMPONENTPAGE
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PWP_SELCOM,
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#endif
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PWP_DIR,
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PWP_INSTFILES,
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#ifdef NSIS_CONFIG_UNINSTALL_SUPPORT
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PWP_UNINST,
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#endif
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PWP_COMPLETED,
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PWP_CUSTOM
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};
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// page flags
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#define PF_BACK_ENABLE 256
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#define PF_NEXT_ENABLE 2
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#define PF_CANCEL_ENABLE 4
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#define PF_BACK_SHOW 8 // must be SW_SHOWNA, don't change
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#define PF_LICENSE_STREAM 16
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#define PF_LICENSE_FORCE_SELECTION 32
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#define PF_LICENSE_NO_FORCE_SELECTION 64
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#define PF_LICENSE_SELECTED 1 // must be 1
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#define PF_NO_NEXT_FOCUS 128
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#define PF_PAGE_EX 512
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#define PF_DIR_NO_BTN_DISABLE 1024
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typedef struct
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{
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int dlg_id; // dialog resource id
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int wndproc_id;
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#ifdef NSIS_SUPPORT_CODECALLBACKS
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// called before the page is created, or if custom to show the page
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// use Abort to skip the page
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int prefunc;
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// called right before page is shown
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int showfunc;
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// called when the user leaves to the next page
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// use Abort to force the user to stay on this page
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int leavefunc;
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#endif //NSIS_SUPPORT_CODECALLBACKS
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int flags;
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int caption;
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int back;
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int next;
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int clicknext;
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int cancel;
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int parms[5];
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} page;
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// text/bg color
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#define CC_TEXT 1
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#define CC_TEXT_SYS 2
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#define CC_BK 4
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#define CC_BK_SYS 8
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#define CC_BKB 16
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#pragma pack(push, 4)
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typedef struct {
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COLORREF text;
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COLORREF bkc;
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UINT lbStyle;
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|
HBRUSH bkb;
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|
#ifdef _WIN64
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#error Should we swap lbStyle and bkb to get better alignment? If we are going to do it, now is our only chance before plugins in the wild start depending on the ctlcolors layout on x64
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|
#endif
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|
int bkmode;
|
|
int flags;
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|
} ctlcolors;
|
|
#pragma pack(pop)
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|
|
|
// constants for myDelete (util.c)
|
|
#define DEL_DIR 1
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|
#define DEL_RECURSE 2
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|
#define DEL_REBOOT 4
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|
#define DEL_SIMPLE 8
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|
|
|
// special escape characters used in strings: (we use control codes in order to minimize conflicts with normal characters)
|
|
#define NS_LANG_CODE _T('\x01') // for a langstring
|
|
#define NS_SHELL_CODE _T('\x02') // for a shell folder path
|
|
#define NS_VAR_CODE _T('\x03') // for a variable
|
|
#define NS_SKIP_CODE _T('\x04') // to consider next character as a normal character
|
|
#define NS_IS_CODE(x) ((x) <= NS_SKIP_CODE) // NS_SKIP_CODE must always be the higher code
|
|
|
|
// We are doing this to store an integer value into a char string and we
|
|
// don't want false end of string values
|
|
#define CODE_SHORT(x) (WORD)((((WORD)(x) & 0x7F) | (((WORD)(x) & 0x3F80) << 1) | 0x8080))
|
|
#define MAX_CODED 0x3FFF
|
|
// This macro takes a pointer to CHAR
|
|
#define DECODE_SHORT(c) (((((char*)c)[1] & 0x7F) << 7) | (((char*)c)[0] & 0x7F))
|
|
|
|
#define NSIS_INSTDIR_INVALID 1
|
|
#define NSIS_INSTDIR_NOT_ENOUGH_SPACE 2
|
|
|
|
#define FIELDN(x, y) (((int *)&x)[y])
|
|
|
|
#ifdef EXEHEAD
|
|
|
|
// the following are only used/implemented in exehead, not makensis.
|
|
|
|
int NSISCALL isheader(firstheader *h); // returns 0 on not header, length_of_datablock on success
|
|
|
|
// returns nonzero on error
|
|
// returns 0 on success
|
|
// on success, m_header will be set to a pointer that should eventually be GlobalFree()'d.
|
|
// (or m_uninstheader)
|
|
const TCHAR * NSISCALL loadHeaders(int cl_flags);
|
|
|
|
int NSISCALL _dodecomp(int offset, HANDLE hFileOut, unsigned char *outbuf, int outbuflen);
|
|
|
|
#define GetCompressedDataFromDataBlock(offset, hFileOut) _dodecomp(offset,hFileOut,NULL,0)
|
|
#define GetCompressedDataFromDataBlockToMemory(offset, out, out_len) _dodecomp(offset,NULL,out,out_len)
|
|
|
|
extern HANDLE g_db_hFile;
|
|
extern int g_quit_flag;
|
|
|
|
BOOL NSISCALL ReadSelfFile(LPVOID lpBuffer, DWORD nNumberOfBytesToRead);
|
|
DWORD NSISCALL SetSelfFilePointer(LONG lDistanceToMove);
|
|
|
|
extern struct block_header g_blocks[BLOCKS_NUM];
|
|
extern header *g_header;
|
|
extern int g_flags;
|
|
extern int g_filehdrsize;
|
|
extern int g_is_uninstaller;
|
|
|
|
#define g_pages ((page*)g_blocks[NB_PAGES].offset)
|
|
#define g_sections ((section*)g_blocks[NB_SECTIONS].offset)
|
|
#define num_sections (g_blocks[NB_SECTIONS].num)
|
|
#define g_entries ((entry*)g_blocks[NB_ENTRIES].offset)
|
|
#endif
|
|
|
|
#endif //_FILEFORM_H_
|