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|
;-----------------------------------------------
; Common Utility functions not specific to KFW
;-------------------
; Get the currently installed version and place it on the stack
; Modifies: Nothing
Function GetInstalledVersion
Push $R0
Push $R1
Push $R4
ReadRegStr $R0 HKLM "${KFW_REGKEY_ROOT}\$R2\CurrentVersion" "VersionString"
StrCmp $R0 "" done
done:
Pop $R4
Pop $R1
Exch $R0
FunctionEnd
; Functions to get each component of the version number
Function GetInstalledVersionMajor
Push $R0
Push $R1
Push $R4
ReadRegDWORD $R0 HKLM "${KFW_REGKEY_ROOT}\$R2\CurrentVersion" "MajorVersion"
StrCmp $R0 "" done
done:
Pop $R4
Pop $R1
Exch $R0
FunctionEnd
Function GetInstalledVersionMinor
Push $R0
Push $R1
Push $R4
ReadRegDWORD $R0 HKLM "${KFW_REGKEY_ROOT}\$R2\CurrentVersion" "MinorVersion"
StrCmp $R0 "" done
done:
Pop $R4
Pop $R1
Exch $R0
FunctionEnd
Function GetInstalledVersionPatch
Push $R0
Push $R1
Push $R4
ReadRegDWORD $R0 HKLM "${KFW_REGKEY_ROOT}\$R2\CurrentVersion" "PatchLevel"
StrCmp $R0 "" done
done:
Pop $R4
Pop $R1
Exch $R0
FunctionEnd
;--------------------------------
; Macros
;--------------------------------
; Macros
; Macro - Upgrade DLL File
; Written by Joost Verburg
; ------------------------
;
; Parameters:
; LOCALFILE - Location of the new DLL file (on the compiler system)
; DESTFILE - Location of the DLL file that should be upgraded
; (on the user's system)
; TEMPBASEDIR - Directory on the user's system to store a temporary file
; when the system has to be rebooted.
; For Win9x support, this should be on the same volume as the
; DESTFILE!
; The Windows temp directory could be located on any volume,
; so you cannot use this directory.
;
; Define REPLACEDLL_NOREGISTER if you want to upgrade a DLL that does not
; have to be registered.
;
; Note: If you want to support Win9x, you can only use
; short filenames (8.3).
;
; Example of usage:
; !insertmacro ReplaceDLL "dllname.dll" "$SYSDIR\dllname.dll" "$SYSDIR"
;
!macro ReplaceDLL LOCALFILE DESTFILE TEMPBASEDIR
Push $R0
Push $R1
Push $R2
Push $R3
Push $R4
Push $R5
;------------------------
;Unique number for labels
!define REPLACEDLL_UNIQUE ${__LINE__}
;------------------------
;Copy the parameters used on run-time to a variable
;This allows the usage of variables as paramter
StrCpy $R4 "${DESTFILE}"
StrCpy $R5 "${TEMPBASEDIR}"
;------------------------
;Check file and version
;
IfFileExists $R4 0 replacedll.copy_${REPLACEDLL_UNIQUE}
;ClearErrors
; GetDLLVersionLocal "${LOCALFILE}" $R0 $R1
; GetDLLVersion $R4 $R2 $R3
;IfErrors replacedll.upgrade_${REPLACEDLL_UNIQUE}
;
;IntCmpU $R0 $R2 0 replacedll.done_${REPLACEDLL_UNIQUE} \
; replacedll.upgrade_${REPLACEDLL_UNIQUE}
;IntCmpU $R1 $R3 replacedll.done_${REPLACEDLL_UNIQUE} \
; replacedll.done_${REPLACEDLL_UNIQUE} \
; replacedll.upgrade_${REPLACEDLL_UNIQUE}
;------------------------
;Let's replace the DLL!
SetOverwrite try
;replacedll.upgrade_${REPLACEDLL_UNIQUE}:
!ifndef REPLACEDLL_NOREGISTER
;Unregister the DLL
UnRegDLL $R4
!endif
;------------------------
;Try to copy the DLL directly
ClearErrors
StrCpy $R0 $R4
Call :replacedll.file_${REPLACEDLL_UNIQUE}
IfErrors 0 replacedll.noreboot_${REPLACEDLL_UNIQUE}
;------------------------
;DLL is in use. Copy it to a temp file and Rename it on reboot.
GetTempFileName $R0 $R5
Call :replacedll.file_${REPLACEDLL_UNIQUE}
Rename /REBOOTOK $R0 $R4
;------------------------
;Register the DLL on reboot
!ifndef REPLACEDLL_NOREGISTER
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\RunOnce" \
"Register $R4" 'rundll32.exe "$R4",DllRegisterServer'
!endif
Goto replacedll.done_${REPLACEDLL_UNIQUE}
;------------------------
;DLL does not exist - just extract
replacedll.copy_${REPLACEDLL_UNIQUE}:
StrCpy $R0 $R4
Call :replacedll.file_${REPLACEDLL_UNIQUE}
;------------------------
;Register the DLL
replacedll.noreboot_${REPLACEDLL_UNIQUE}:
!ifndef REPLACEDLL_NOREGISTER
RegDLL $R4
!endif
;------------------------
;Done
replacedll.done_${REPLACEDLL_UNIQUE}:
Pop $R5
Pop $R4
Pop $R3
Pop $R2
Pop $R1
Pop $R0
;------------------------
;End
Goto replacedll.end_${REPLACEDLL_UNIQUE}
;------------------------
;Called to extract the DLL
replacedll.file_${REPLACEDLL_UNIQUE}:
File /oname=$R0 "${LOCALFILE}"
Return
replacedll.end_${REPLACEDLL_UNIQUE}:
;------------------------
;Restore settings
SetOverwrite lastused
!undef REPLACEDLL_UNIQUE
!macroend
; GetParameters
; input, none
; output, top of stack (replaces, with e.g. whatever)
; modifies no other variables.
Function GetParameters
Push $R0
Push $R1
Push $R2
StrCpy $R0 $CMDLINE 1
StrCpy $R1 '"'
StrCpy $R2 1
StrCmp $R0 '"' loop
StrCpy $R1 ' ' ; we're scanning for a space instead of a quote
loop:
StrCpy $R0 $CMDLINE 1 $R2
StrCmp $R0 $R1 loop2
StrCmp $R0 "" loop2
IntOp $R2 $R2 + 1
Goto loop
loop2:
IntOp $R2 $R2 + 1
StrCpy $R0 $CMDLINE 1 $R2
StrCmp $R0 " " loop2
StrCpy $R0 $CMDLINE "" $R2
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
!verbose 3
!include "WinMessages.NSH"
!verbose 4
Function GetSystemPath
Push $0
Call IsNT
Pop $0
StrCmp $0 1 GetPath_NT
ReadEnvStr $0 PATH
goto HavePath
GetPath_NT:
ReadRegStr $0 HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "PATH"
HavePath:
Exch $0
FunctionEnd
;====================================================
; AddToSystemPath - Adds the given dir to the search path.
; Input - head of the stack
; Note - Win9x systems requires reboot
;====================================================
Function AddToSystemPath
Exch $0
Push $1
Push $2
Push $3
# don't add if the path doesn't exist
IfFileExists $0 "" AddToPath_done
Call GetSystemPath
Pop $1
Push "$1;"
Push "$0;"
Call StrStr
Pop $2
StrCmp $2 "" "" AddToPath_done
Push "$1;"
Push "$0\;"
Call StrStr
Pop $2
StrCmp $2 "" "" AddToPath_done
GetFullPathName /SHORT $3 $0
Push "$1;"
Push "$3;"
Call StrStr
Pop $2
StrCmp $2 "" "" AddToPath_done
Push "$1;"
Push "$3\;"
Call StrStr
Pop $2
StrCmp $2 "" "" AddToPath_done
Call IsNT
Pop $1
StrCmp $1 1 AddToPath_NT
; Not on NT
StrCpy $1 $WINDIR 2
FileOpen $1 "$1\autoexec.bat" a
FileSeek $1 -1 END
FileReadByte $1 $2
IntCmp $2 26 0 +2 +2 # DOS EOF
FileSeek $1 -1 END # write over EOF
FileWrite $1 "$\r$\nSET PATH=%PATH%;$3$\r$\n"
FileClose $1
SetRebootFlag true
Goto AddToPath_done
AddToPath_NT:
ReadRegStr $1 HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "PATH"
StrCpy $2 $1 1 -1 # copy last char
StrCmp $2 ";" 0 +2 # if last char == ;
StrCpy $1 $1 -1 # remove last char
StrCmp $1 "" AddToPath_NTdoIt
StrCpy $0 "$1;$0"
AddToPath_NTdoIt:
WriteRegExpandStr HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "PATH" $0
SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
AddToPath_done:
Pop $3
Pop $2
Pop $1
Pop $0
FunctionEnd
;====================================================
; RemoveFromPath - Remove a given dir from the path
; Input: head of the stack
;====================================================
Function un.RemoveFromSystemPath
Exch $0
Push $1
Push $2
Push $3
Push $4
Push $5
Push $6
IntFmt $6 "%c" 26 # DOS EOF
Call un.IsNT
Pop $1
StrCmp $1 1 unRemoveFromPath_NT
; Not on NT
StrCpy $1 $WINDIR 2
FileOpen $1 "$1\autoexec.bat" r
GetTempFileName $4
FileOpen $2 $4 w
GetFullPathName /SHORT $0 $0
StrCpy $0 "SET PATH=%PATH%;$0"
Goto unRemoveFromPath_dosLoop
unRemoveFromPath_dosLoop:
FileRead $1 $3
StrCpy $5 $3 1 -1 # read last char
StrCmp $5 $6 0 +2 # if DOS EOF
StrCpy $3 $3 -1 # remove DOS EOF so we can compare
StrCmp $3 "$0$\r$\n" unRemoveFromPath_dosLoopRemoveLine
StrCmp $3 "$0$\n" unRemoveFromPath_dosLoopRemoveLine
StrCmp $3 "$0" unRemoveFromPath_dosLoopRemoveLine
StrCmp $3 "" unRemoveFromPath_dosLoopEnd
FileWrite $2 $3
Goto unRemoveFromPath_dosLoop
unRemoveFromPath_dosLoopRemoveLine:
SetRebootFlag true
Goto unRemoveFromPath_dosLoop
unRemoveFromPath_dosLoopEnd:
FileClose $2
FileClose $1
StrCpy $1 $WINDIR 2
Delete "$1\autoexec.bat"
CopyFiles /SILENT $4 "$1\autoexec.bat"
Delete $4
Goto unRemoveFromPath_done
unRemoveFromPath_NT:
ReadRegStr $1 HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "PATH"
StrCpy $5 $1 1 -1 # copy last char
StrCmp $5 ";" +2 # if last char != ;
StrCpy $1 "$1;" # append ;
Push $1
Push "$0;"
Call un.StrStr ; Find `$0;` in $1
Pop $2 ; pos of our dir
StrCmp $2 "" unRemoveFromPath_done
; else, it is in path
# $0 - path to add
# $1 - path var
StrLen $3 "$0;"
StrLen $4 $2
StrCpy $5 $1 -$4 # $5 is now the part before the path to remove
StrCpy $6 $2 "" $3 # $6 is now the part after the path to remove
StrCpy $3 $5$6
StrCpy $5 $3 1 -1 # copy last char
StrCmp $5 ";" 0 +2 # if last char == ;
StrCpy $3 $3 -1 # remove last char
WriteRegExpandStr HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "PATH" $3
SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000
unRemoveFromPath_done:
Pop $6
Pop $5
Pop $4
Pop $3
Pop $2
Pop $1
Pop $0
FunctionEnd
;====================================================
; IsNT - Returns 1 if the current system is NT, 0
; otherwise.
; Output: head of the stack
;====================================================
!macro IsNT un
Function ${un}IsNT
Push $0
ReadRegStr $0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
StrCmp $0 "" 0 IsNT_yes
; we are not NT.
Pop $0
Push 0
Return
IsNT_yes:
; NT!!!
Pop $0
Push 1
FunctionEnd
!macroend
!insertmacro IsNT ""
!insertmacro IsNT "un."
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Uninstall stuff
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;====================================================
; StrStr - Finds a given string in another given string.
; Returns -1 if not found and the pos if found.
; Input: head of the stack - string to find
; second in the stack - string to find in
; Output: head of the stack
;====================================================
!macro StrStr un
Function ${un}StrStr
Exch $R1 ; st=haystack,old$R1, $R1=needle
Exch ; st=old$R1,haystack
Exch $R2 ; st=old$R1,old$R2, $R2=haystack
Push $R3
Push $R4
Push $R5
StrLen $R3 $R1
StrCpy $R4 0
; $R1=needle
; $R2=haystack
; $R3=len(needle)
; $R4=cnt
; $R5=tmp
loop:
StrCpy $R5 $R2 $R3 $R4
StrCmp $R5 $R1 done
StrCmp $R5 "" done
IntOp $R4 $R4 + 1
Goto loop
done:
StrCpy $R1 $R2 "" $R4
Pop $R5
Pop $R4
Pop $R3
Pop $R2
Exch $R1
FunctionEnd
!macroend
!insertmacro StrStr ""
!insertmacro StrStr "un."
!ifdef ADDSHAREDDLLUSED
; AddSharedDLL
;
; Increments a shared DLLs reference count.
; Use by passing one item on the stack (the full path of the DLL).
;
; Usage:
; Push $SYSDIR\myDll.dll
; Call AddSharedDLL
;
Function AddSharedDLL
Exch $R1
Push $R0
ReadRegDword $R0 HKLM Software\Microsoft\Windows\CurrentVersion\SharedDLLs $R1
IntOp $R0 $R0 + 1
WriteRegDWORD HKLM Software\Microsoft\Windows\CurrentVersion\SharedDLLs $R1 $R0
Pop $R0
Pop $R1
FunctionEnd
; un.RemoveSharedDLL
;
; Decrements a shared DLLs reference count, and removes if necessary.
; Use by passing one item on the stack (the full path of the DLL).
; Note: for use in the main installer (not the uninstaller), rename the
; function to RemoveSharedDLL.
;
; Usage:
; Push $SYSDIR\myDll.dll
; Call un.RemoveSharedDLL
;
Function un.RemoveSharedDLL
Exch $R1
Push $R0
ReadRegDword $R0 HKLM Software\Microsoft\Windows\CurrentVersion\SharedDLLs $R1
StrCmp $R0 "" remove
IntOp $R0 $R0 - 1
IntCmp $R0 0 rk rk uk
rk:
DeleteRegValue HKLM Software\Microsoft\Windows\CurrentVersion\SharedDLLs $R1
goto Remove
uk:
WriteRegDWORD HKLM Software\Microsoft\Windows\CurrentVersion\SharedDLLs $R1 $R0
Goto noremove
remove:
Delete /REBOOTOK $R1
noremove:
Pop $R0
Pop $R1
FunctionEnd
!endif
; GetWindowsVersion
;
; Based on Yazno's function, http://yazno.tripod.com/powerpimpit/
; Updated by Joost Verburg
;
; Returns on top of stack
;
; Windows Version (95, 98, ME, NT x.x, 2000, XP, 2003)
; or
; '' (Unknown Windows Version)
;
; Usage:
; Call GetWindowsVersion
; Pop $R0
; ; at this point $R0 is "NT 4.0" or whatnot
Function GetWindowsVersion
Push $R0
Push $R1
ClearErrors
ReadRegStr $R0 HKLM \
"SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
IfErrors 0 lbl_winnt
; we are not NT
ReadRegStr $R0 HKLM \
"SOFTWARE\Microsoft\Windows\CurrentVersion" VersionNumber
StrCpy $R1 $R0 1
StrCmp $R1 '4' 0 lbl_error
StrCpy $R1 $R0 3
StrCmp $R1 '4.0' lbl_win32_95
StrCmp $R1 '4.9' lbl_win32_ME lbl_win32_98
lbl_win32_95:
StrCpy $R0 '95'
Goto lbl_done
lbl_win32_98:
StrCpy $R0 '98'
Goto lbl_done
lbl_win32_ME:
StrCpy $R0 'ME'
Goto lbl_done
lbl_winnt:
StrCpy $R1 $R0 1
StrCmp $R1 '3' lbl_winnt_x
StrCmp $R1 '4' lbl_winnt_x
StrCpy $R1 $R0 3
StrCmp $R1 '5.0' lbl_winnt_2000
StrCmp $R1 '5.1' lbl_winnt_XP
StrCmp $R1 '5.2' lbl_winnt_2003 lbl_error
lbl_winnt_x:
StrCpy $R0 "NT $R0" 6
Goto lbl_done
lbl_winnt_2000:
Strcpy $R0 '2000'
Goto lbl_done
lbl_winnt_XP:
Strcpy $R0 'XP'
Goto lbl_done
lbl_winnt_2003:
Strcpy $R0 '2003'
Goto lbl_done
lbl_error:
Strcpy $R0 ''
lbl_done:
Pop $R1
Exch $R0
FunctionEnd
; Author: Lilla (lilla@earthlink.net) 2003-06-13
; function IsUserAdmin uses plugin \NSIS\PlusgIns\UserInfo.dll
; This function is based upon code in \NSIS\Contrib\UserInfo\UserInfo.nsi
; This function was tested under NSIS 2 beta 4 (latest CVS as of this writing).
;
; Usage:
; Call IsUserAdmin
; Pop $R0 ; at this point $R0 is "true" or "false"
;
Function IsUserAdmin
Push $R0
Push $R1
Push $R2
ClearErrors
UserInfo::GetName
IfErrors Win9x
Pop $R1
UserInfo::GetAccountType
Pop $R2
StrCmp $R2 "Admin" 0 Continue
; Observation: I get here when running Win98SE. (Lilla)
; The functions UserInfo.dll looks for are there on Win98 too,
; but just don't work. So UserInfo.dll, knowing that admin isn't required
; on Win98, returns admin anyway. (per kichik)
; MessageBox MB_OK 'User "$R1" is in the Administrators group'
StrCpy $R0 "true"
Goto Done
Continue:
; You should still check for an empty string because the functions
; UserInfo.dll looks for may not be present on Windows 95. (per kichik)
StrCmp $R2 "" Win9x
StrCpy $R0 "false"
;MessageBox MB_OK 'User "$R1" is in the "$R2" group'
Goto Done
Win9x:
; comment/message below is by UserInfo.nsi author:
; This one means you don't need to care about admin or
; not admin because Windows 9x doesn't either
;MessageBox MB_OK "Error! This DLL can't run under Windows 9x!"
StrCpy $R0 "false"
Done:
;MessageBox MB_OK 'User= "$R1" AccountType= "$R2" IsUserAdmin= "$R0"'
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
Function RestartRequired
Exch $R1 ;Original Variable
Push $R2
Push $R3 ;Counter Variable
StrCpy $R1 "0" 1 ;initialize variable with 0
StrCpy $R3 "0" 0 ;Counter Variable
;First Check Current User RunOnce Key
EnumRegValue $R2 HKCU "Software\Microsoft\Windows\CurrentVersion\RunOnce" $R3
StrCmp $R2 "" 0 FoundRestart
;Next Check Local Machine Key
EnumRegValue $R2 HKLM "Software\Microsoft\Windows\CurrentVersion\RunOnce" $R3
StrCmp $R2 "" ExitFunc 0
FoundRestart:
StrCpy $R1 "1" 1
ExitFunc:
Pop $R2
Pop $R3
Exch $R1
FunctionEnd
; GetParent
; input, top of stack (e.g. C:\Program Files\Poop)
; output, top of stack (replaces, with e.g. C:\Program Files)
; modifies no other variables.
;
; Usage:
; Push "C:\Program Files\Directory\Whatever"
; Call GetParent
; Pop $R0
; ; at this point $R0 will equal "C:\Program Files\Directory"
Function GetParent
Exch $R0
Push $R1
Push $R2
Push $R3
StrCpy $R1 0
StrLen $R2 $R0
loop:
IntOp $R1 $R1 + 1
IntCmp $R1 $R2 get 0 get
StrCpy $R3 $R0 1 -$R1
StrCmp $R3 "\" get
Goto loop
get:
StrCpy $R0 $R0 -$R1
Pop $R3
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
; SearchPath (path, filename)
; input:
; top of stack is the filename
; top of stack minus one is the path
; output:
; top of stack is a fully qualified path or the number "0"
;
; Usage:
; Push "semicolon delimited path"
; Push "filename"
; Call SearchPath
; Pop $R0 ; fqpn
; StrCmp $R0 "" failed
;
;
Function SearchPath
Exch $R0 ; input - filename
Exch
Exch $R1 ; input - semicolon delimited path
Push $R3 ; worker - index to current end character
Push $R4 ; worker - length of $R1
Push $R5 ; worker - copy of directory string/fqpn to search for
Push $R6 ; worker - single charcter copy or find handle
StrCpy $R3 0 ; init character index
StrLen $R4 $R1 ; determine length of semicolon delimited path
StrCpy $R5 "" ; init return value
findDir: ; find a semi-colon or end of string
IntCmp $R3 $R4 exit 0 exit ; we are done if no unprocessed string left
loop:
StrCpy $R6 $R1 1 $R3 ; get the next character
StrCmp $R6 ";" foundDir ; if it is semi-colon, we have found a dir
IntOp $R3 $R3 + 1 ; increment index
IntCmp $R3 $R4 foundDir ; if we are at end of string, we have a dir
Goto loop ; still more chars in this dir
foundDir:
StrCpy $R5 $R1 $R3 ; copy the dir to $R5
StrCpy $R5 "$R5\$R0" ; construct fqpn
IfFileExists $R5 exit ; if file exists we are done
StrCpy $R5 "" ; reset return value to null string
IntOp $R4 $R4 - $R3 ; compute maxlen of new delimited path
IntCmp $R4 0 exit ; no more path left, exit
IntOp $R3 $R3 + 1 ; Increment $R3 past the semi-colon
StrCpy $R1 $R1 $R4 $R3 ; remove dir from the delimited path
StrCpy $R3 0 ; index back to start of new delimited path
goto findDir ; get another directory to look in
exit:
Pop $R6
Exch $R5 ; output - fully qualified pathname
Exch
Pop $R4
Exch
Pop $R3
Exch
Pop $R1
Exch
Pop $R0
FunctionEnd
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