Check whether system requires restart or not - Revision history

216.16.251.150: /* The Function */

2009-12-07T19:51:18Z

The Function

â† Older revision		Revision as of 19:51, 7 December 2009
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	ExitFunc:		ExitFunc:
			Pop $R3
	Pop $R2		Pop $R2
	~~Pop $R3~~
	Exch $R1		Exch $R1
	FunctionEnd		FunctionEnd

ConversionBot: Adding new author and category links.

2005-06-24T11:55:44Z

Adding new author and category links.

â† Older revision		Revision as of 11:55, 24 June 2005
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	{~~\|align=right~~		{{PageAuthor\|aman_ansari}}
	~~\|<small>Author: [[~~{~~{ns:2}}:aman_ansari~~\|aman_ansari~~]] ([[{{ns:3}}:aman_ansari\|talk]], [[{{ns:-1}~~}~~:Contributions/aman_ansari\|contrib]])</small>~~
	\|}
	~~<br style="clear:both;">~~
	== Description ==		== Description ==
	Using this function you can determine whether your system requires a restart or not. This can be useful when you are running external setup applications or want to check whether previously installers applications require a restart.		Using this function you can determine whether your system requires a restart or not. This can be useful when you are running external setup applications or want to check whether previously installers applications require a restart.
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	</highlight-nsis>		</highlight-nsis>

	[[~~{{ns:14}}~~:System Related Functions]]		[[Category:System Related Functions]]

ConversionBot: Added category links.

2005-04-30T21:37:13Z

Added category links.

â† Older revision		Revision as of 21:37, 30 April 2005
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	FunctionEnd		FunctionEnd
	</highlight-nsis>		</highlight-nsis>

			[[{{ns:14}}:System Related Functions]]

ConversionBot: Updated author links.

2005-04-29T23:14:57Z

Updated author links.

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 == Description ==
 Using this function you can determine whether your system requires a restart or not. This can be useful when you are running external setup applications or want to check whether previously installers applications require a restart.
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 FunctionEnd
 </highlight-nsis>

ConversionBot: Updated author and download links, and changed format of some pages.

2005-04-23T12:40:00Z

Updated author and download links, and changed format of some pages.

â† Older revision		Revision as of 12:40, 23 April 2005
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	</highlight-nsis>		</highlight-nsis>

	Page author: aman_ansari		Page author: [[User:aman_ansari\|aman_ansari]]

ConversionBot: Wikipedia python library

2005-04-09T20:25:24Z

Wikipedia python library

New page

== Description ==
Using this function you can determine whether your system requires a restart or not. This can be useful when you are running external setup applications or want to check whether previously installers applications require a restart.

To check whether your own installer requires a restart (when using /REBOOTOK parameters), use IfRebootFlag (see documentation).

== Usage ==
<highlight-nsis>
Push $R1
Call RestartRequired
Exch $R1
StrCmp $R1 "1" RestartRequired RestartNotRequired
</highlight-nsis>

== The Function ==
<highlight-nsis>
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
</highlight-nsis>

Page author: aman_ansari