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--- userspace:irfanview_4.3 [2012/12/12 12:20]
bhubal
+++ userspace:irfanview_4.3 [2021/08/23 08:37] (current)
@@ Line 147: / Line 147: @@
 </code>
+==== delsub.ins ====
+<code winst>
+; Message at install time:
+Message "Deinstalling "+$ProductId$+" ..."
+comment "start uninstall program if exists"
+if FileExists($InstallDir$+"\iv_uninstall.exe")
+	Winbatch_uninstall
+	sub_check_exitcode
+endif
+comment "delete files"
+Files_uninstall
+comment "clear start menu"
+LinkFolder_uninstall
+[Winbatch_uninstall]
+"$InstallDir$\iv_uninstall.exe" /silent
+[Files_uninstall]
+del -sf "$InstallDir$\"
+[LinkFolder_uninstall]
+set_basefolder common_programs
+delete_subfolder $ProductId$
+[sub_check_exitcode]
+comment "test for installation success via exit code"
+set $ExitCode$ = getLastExitCode
+; informations to exit codes see
+; http://msdn.microsoft.com/en-us/library/aa372835(VS.85).aspx
+; http://msdn.microsoft.com/en-us/library/aa368542.aspx
+if ($ExitCode$ = "0")
+	comment "looks good: setup program gives exitcode zero"
+else
+	comment "Setup program gives a exitcode unequal zero: "+$ExitCode$
+	if ($ExitCode$ = "1605")
+		comment "ERROR_UNKNOWN_PRODUCT	1605	This action is only valid for products that are currently installed."
+		comment "Uninstall of a not installed product failed - no problem"
+	else
+		if ($ExitCode$ = "1641")
+			comment "looks good: setup program gives exitcode 1641"
+			comment "ERROR_SUCCESS_REBOOT_INITIATED	1641	The installer has initiated a restart. This message is indicative of a success."
+		else
+			if ($ExitCode$ = "3010")
+				comment "looks good: setup program gives exitcode 3010"
+				comment "ERROR_SUCCESS_REBOOT_REQUIRED	3010	A restart is required to complete the install. This message is indicative of a success."
+			else
+				logError "Fatal: Setup program gives an unknown exitcode unequal zero: "+$ExitCode$
+				isFatalError
+			endif
+		endif
+	endif
+endif
+</code>
+==== uninstall.ins ====
+<code winst>
+; Copyright (c) uib gmbh (www.uib.de)
+; This sourcecode is owned by uib gmbh
+; and published under the Terms of the General Public License.
+; credits: http://www.opsi.org/credits/
+[Actions]
+requiredWinstVersion >= "4.11.2.6"
+setloglevel = 6
+DefVar $ProductId$
+DefVar $InstallDir$
+DefVar $ExitCode$
+DefVar $licensepool$
+; This should be edited
+set $ProductId$ = "irfanview"
+set $InstallDir$="%ProgramFiles32Dir%\"+$ProductId$
+comment "show product picture"
+ShowBitmap "%scriptpath%\"+$ProductId$+".png" $ProductId$
+if FileExists("%ScriptPath%\delsub.ins")
+   comment  "start uninstall sub section"
+   sub "%ScriptPath%\delsub.ins"
+endif
+</code>

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