DirState - Revision history

77.94.103.10: /* Function Description */

2011-04-26T10:38:45Z

Function Description

â† Older revision		Revision as of 10:38, 26 April 2011
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	____________________________________________________________________________		____________________________________________________________________________

	~~DirState2~~		DirState
	____________________________________________________________________________		____________________________________________________________________________

77.94.103.10: /* Function Description */

2011-04-26T10:38:29Z

Function Description

â† Older revision		Revision as of 10:38, 26 April 2011
Line 8:		Line 8:
	____________________________________________________________________________		____________________________________________________________________________

	~~DirState~~		DirState2
	____________________________________________________________________________		____________________________________________________________________________

Instructor at 12:12, 30 November 2005

2005-11-30T12:12:35Z

â† Older revision		Revision as of 12:12, 30 November 2005
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	{{PageAuthor\|Instructor}}		{{PageAuthor\|Instructor}}

	~~== Links ==~~		{{User:Instructor/Headers/Template}}

	~~; Latest version of headers "nsh.zip":~~		== Function Description ==
	~~: http://forums.winamp.com/showthread.php?s~~=~~&threadid~~=~~203228&goto=lastpost~~

	~~If a function is used without header, put the function code in your script before calling it.~~

	~~== The~~ Function Description==

	<highlight-nsis>		<highlight-nsis>
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	</highlight-nsis>		</highlight-nsis>

	== ~~The~~ Function Code==		== Function Code ==

	<highlight-nsis>		<highlight-nsis>

Instructor at 15:00, 4 July 2005

2005-07-04T15:00:33Z

â† Older revision		Revision as of 15:00, 4 July 2005
Line 2:		Line 2:

	== Links ==		== Links ==

	; Latest version of headers "nsh.zip":		; Latest version of headers "nsh.zip":
	: http://forums.winamp.com/showthread.php?s=&threadid=203228&goto=lastpost		: http://forums.winamp.com/showthread.php?s=&threadid=203228&goto=lastpost

	If a function is used without an header, ~~you should~~ put the function ~~below~~ in your script before calling it.		If a function is used without header, put the function code in your script before calling it.

	== The Function ==		== The Function Description==
	<highlight-nsis>/*
			<highlight-nsis>
	____________________________________________________________________________		____________________________________________________________________________

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	; $var=1 (full)		; $var=1 (full)
	; $var=-1 (directory not found)		; $var=-1 (directory not found)
			</highlight-nsis>


	Example:		<b>Example:</b>
	Section		<highlight-nsis>Section
	${DirState} "$TEMP" $R0		${DirState} "$TEMP" $R0
	; $R0="1" directory is full		; $R0="1" directory is full
	SectionEnd*/		SectionEnd
			</highlight-nsis>

	~~;---------------------------------------------------------------------------~~		== The Function Code==

			<highlight-nsis>
	Function DirState		Function DirState
	!define DirState `!insertmacro DirStateCall`		!define DirState `!insertmacro DirStateCall`

ConversionBot: Adding new author and category links.

2005-06-24T12:08:01Z

Adding new author and category links.

â† Older revision		Revision as of 12:08, 24 June 2005
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	{~~\|align=right~~		{{PageAuthor\|Instructor}}
	~~\|<small>Author: [[~~{~~{ns:2}}:Instructor~~\|Instructor~~]] ([[{{ns:3}}:Instructor\|talk]], [[{{ns:-1}~~}~~:Contributions/Instructor\|contrib]])</small>~~
	\|}
	~~<br style="clear:both;">~~
	== Links ==		== Links ==
	; Latest version of headers "nsh.zip":		; Latest version of headers "nsh.zip":
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	</highlight-nsis>		</highlight-nsis>

	[[~~{{ns:14}}~~:Disk, Path & File Functions]]		[[Category:Disk, Path & File Functions]]

ConversionBot: Updated by user: Instructor (talk, contrib).

2005-06-24T09:38:54Z

Updated by user: Instructor (talk, contrib).

â† Older revision		Revision as of 09:38, 24 June 2005
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	: http://forums.winamp.com/showthread.php?s=&threadid=203228&goto=lastpost		: http://forums.winamp.com/showthread.php?s=&threadid=203228&goto=lastpost

	If function used without header ~~then~~ put function in script before ~~call~~ it		If a function is used without an header, you should put the function below in your script before calling it.

	== The Function ==		== The Function ==
Line 16:		Line 16:
	____________________________________________________________________________		____________________________________________________________________________

	~~2004 Shengalts Aleksander (Shengalts@mail.ru)~~

			Check directory full, empty or not exist.

	~~Check directory full or empty.~~

			Syntax:
			${DirState} "[path]" $var

	~~Syntax:~~		"[path]" ; Directory
	~~Push~~ "[path]" ; ~~[path]~~		$var ; Result:
	; Directory		; $var=0 (empty)
	~~Call DirState~~ ; ~~Call function~~		; $var=1 (full)
	;		; $var=-1 (directory not found)
	~~Pop $var~~ ; $var=0 (empty)
	; $var=1 (full)
	; $var=-1 (directory not found)


	Example:		Example:
	Section		Section
	~~Push~~ "$TEMP"		${DirState} "$TEMP" $R0
	~~Call DirState~~		; $R0="1" directory is full
	~~Pop $R0~~ ; $R0="1" directory is full
	SectionEnd*/		SectionEnd*/


	;---------------------------------------------------------------------------		;---------------------------------------------------------------------------

	Function DirState		Function DirState
			!define DirState `!insertmacro DirStateCall`

			!macro DirStateCall _PATH _RESULT
			Push `${_PATH}`
			Call DirState
			Pop ${_RESULT}
			!macroend

	Exch $0		Exch $0
	Push $1		Push $1
			ClearErrors

	FindFirst $1 $0 '$0\.'		FindFirst $1 $0 '$0\.'

ConversionBot: Added category links.

2005-04-30T22:19:00Z

Added category links.

â† Older revision		Revision as of 22:19, 30 April 2005
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	FunctionEnd		FunctionEnd
	</highlight-nsis>		</highlight-nsis>

			[[{{ns:14}}:Disk, Path & File Functions]]

ConversionBot: Updated author links.

2005-04-30T02:55:31Z

Updated author links.

@@ Line 1: / Line 1: @@
 == Links ==
 ; Latest version of headers "nsh.zip":
@@ Line 60: / Line 64: @@
 FunctionEnd
 </highlight-nsis>

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

2005-04-23T12:45:09Z

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

â† Older revision		Revision as of 12:45, 23 April 2005
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	</highlight-nsis>		</highlight-nsis>

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

ConversionBot: Wikipedia python library

2005-04-09T21:01:43Z

Wikipedia python library

New page

== Links ==
; Latest version of headers "nsh.zip":
: http://forums.winamp.com/showthread.php?s=&threadid=203228&goto=lastpost

If function used without header then put function in script before call it

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

DirState
____________________________________________________________________________

2004 Shengalts Aleksander (Shengalts@mail.ru)

Check directory full or empty.

Syntax:
Push "[path]" ; [path]
; Directory
Call DirState ; Call function
;
Pop $var ; $var=0 (empty)
; $var=1 (full)
; $var=-1 (directory not found)

Example:
Section
Push "$TEMP"
Call DirState
Pop $R0 ; $R0="1" directory is full
SectionEnd*/

;---------------------------------------------------------------------------
Function DirState
Exch $0
Push $1

FindFirst $1 $0 '$0\*.*'
IfErrors 0 +3
StrCpy $0 -1
goto end
StrCmp $0 '.' 0 +4
FindNext $1 $0
StrCmp $0 '..' 0 +2
FindNext $1 $0
FindClose $1
IfErrors 0 +3
StrCpy $0 0
goto end
StrCpy $0 1

end:
Pop $1
Exch $0
FunctionEnd
</highlight-nsis>

Page author: Instructor