GetDrives - Revision history

Prabhatj: /* Function Description */

2007-07-22T12:22:56Z

Function Description

â† Older revision		Revision as of 12:22, 22 July 2007
Line 16:		Line 16:
	Find all available drives in the system.		Find all available drives in the system.

			Include these headers:
			!include "FileFunc.nsh"
			!insertmacro GetDrives

	Syntax:		Syntax:

Instructor at 07:19, 7 February 2006

2006-02-07T07:19:23Z

â† Older revision		Revision as of 07:19, 7 February 2006
Line 8:		Line 8:
	____________________________________________________________________________		____________________________________________________________________________

	GetDrives v1.4		GetDrives v1.5
	____________________________________________________________________________		____________________________________________________________________________

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	Push $9		Push $9

	System::Alloc 1024		System::Alloc /NOUNLOAD 1024
	Pop $2		Pop $2
	System::Call 'kernel32::GetLogicalDriveStringsA(i,i) i(1024, r2)'		System::Call /NOUNLOAD 'kernel32::GetLogicalDriveStringsA(i,i) i(1024, r2)'

	StrCmp $0 ALL drivestring		StrCmp $0 ALL drivestring
Line 160:		Line 160:

	enumok:		enumok:
	System::Call 'kernel32::lstrlenA(t) i(i r3) .r4'		System::Call /NOUNLOAD 'kernel32::lstrlenA(t) i(i r3) .r4'
	StrCmp $4$0 '0ALL' enumex		StrCmp $4$0 '0ALL' enumex
	StrCmp $4 0 typeset		StrCmp $4 0 typeset
	System::Call 'kernel32::GetDriveTypeA(t) i(i r3) .r5'		System::Call /NOUNLOAD 'kernel32::GetDriveTypeA(t) i(i r3) .r5'

	StrCmp $0 ALL +2		StrCmp $0 ALL +2
Line 183:		Line 183:

	letter:		letter:
	System::Call '*$3(&t1024 .r9)'		System::Call /NOUNLOAD '*$3(&t1024 .r9)'

	Push $0		Push $0

Instructor at 12:08, 30 November 2005

2005-11-30T12:08:20Z

â† Older revision		Revision as of 12:08, 30 November 2005
Line 1:		Line 1:
	{{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>
Line 99:		Line 94:
	</highlight-nsis>		</highlight-nsis>

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

	<highlight-nsis>		<highlight-nsis>

Instructor: /* The Function Description */

2005-07-12T10:29:20Z

The Function Description

â† Older revision		Revision as of 10:29, 12 July 2005
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	; Find all drives by letter (default)		; Find all drives by letter (default)
	;		;
	"Function" ; Callback function ~~then~~ found		"Function" ; Callback function when found

	Function "Function"		Function "Function"

Instructor: /* The Function Description */

2005-07-04T22:49:22Z

The Function Description

â† Older revision		Revision as of 22:49, 4 July 2005
Line 13:		Line 13:
	____________________________________________________________________________		____________________________________________________________________________

	GetDrives v1.3		GetDrives v1.4
	____________________________________________________________________________		____________________________________________________________________________

Instructor: /* The Function Code */

2005-07-04T22:48:30Z

The Function Code

â† Older revision		Revision as of 22:48, 4 July 2005
Line 104:		Line 104:
	Function GetDrives		Function GetDrives
	!define GetDrives `!insertmacro GetDrivesCall`		!define GetDrives `!insertmacro GetDrivesCall`

	!macro GetDrivesCall _DRV _FUNC		!macro GetDrivesCall _DRV _FUNC
	Push $0		Push $0
Line 122:		Line 122:
	Push $4		Push $4
	Push $5		Push $5
			Push $6
	Push $8		Push $8
	Push $9		Push $9
Line 127:		Line 128:
	System::Alloc 1024		System::Alloc 1024
	Pop $2		Pop $2
			System::Call 'kernel32::GetLogicalDriveStringsA(i,i) i(1024, r2)'

	StrCmp $0 ALL drivestring		StrCmp $0 ALL drivestring
Line 134:		Line 136:

	typeset:		typeset:
	StrCpy $5 -1		StrCpy $6 -1
	IntOp $5 $5 + 1		IntOp $6 $6 + 1
	StrCpy $8 $0 1 $5		StrCpy $8 $0 1 $6
	StrCmp $8$0 '' enumex		StrCmp $8$0 '' enumex
	StrCmp $8 '' +2		StrCmp $8 '' +2
	StrCmp $8 '+' 0 -4		StrCmp $8 '+' 0 -4
	StrCpy $8 $0 $5		StrCpy $8 $0 $6
	IntOp $5 $5 + 1		IntOp $6 $6 + 1
	StrCpy $0 $0 '' $5		StrCpy $0 $0 '' $6

	StrCmp $8 'FDD' 0 +3		StrCmp $8 'FDD' 0 +3
	StrCpy $5 2		StrCpy $6 2
	goto drivestring		goto drivestring
	StrCmp $8 'HDD' 0 +3		StrCmp $8 'HDD' 0 +3
	StrCpy $5 3		StrCpy $6 3
	goto drivestring		goto drivestring
	StrCmp $8 'NET' 0 +3		StrCmp $8 'NET' 0 +3
	StrCpy $5 4		StrCpy $6 4
	goto drivestring		goto drivestring
	StrCmp $8 'CDROM' 0 +3		StrCmp $8 'CDROM' 0 +3
	StrCpy $5 5		StrCpy $6 5
	goto drivestring		goto drivestring
	StrCmp $8 'RAM' 0 typeset		StrCmp $8 'RAM' 0 typeset
	StrCpy $5 6		StrCpy $6 6

	drivestring:		drivestring:
	~~System::Call 'kernel32::GetLogicalDriveStringsA(i,i) i(1024,r2)'~~		StrCpy $3 $2

	enumok:		enumok:
	System::Call 'kernel32::lstrlenA(t) i(i r2) .r3'		System::Call 'kernel32::lstrlenA(t) i(i r3) .r4'
	StrCmp $3$0 '0ALL' enumex		StrCmp $4$0 '0ALL' enumex
	StrCmp $3 0 typeset		StrCmp $4 0 typeset
	System::Call 'kernel32::GetDriveTypeA(t) i (i r2) .r4'		System::Call 'kernel32::GetDriveTypeA(t) i(i r3) .r5'

	StrCmp $0 ALL +2		StrCmp $0 ALL +2
	StrCmp $4 $5 letter enumnext		StrCmp $5 $6 letter enumnext
	StrCmp $4 2 0 +3		StrCmp $5 2 0 +3
	StrCpy $8 FDD		StrCpy $8 FDD
	goto letter		goto letter
	StrCmp $4 3 0 +3		StrCmp $5 3 0 +3
	StrCpy $8 HDD		StrCpy $8 HDD
	goto letter		goto letter
	StrCmp $4 4 0 +3		StrCmp $5 4 0 +3
	StrCpy $8 NET		StrCpy $8 NET
	goto letter		goto letter
	StrCmp $4 5 0 +3		StrCmp $5 5 0 +3
	StrCpy $8 CDROM		StrCpy $8 CDROM
	goto letter		goto letter
	StrCmp $4 6 0 enumex		StrCmp $5 6 0 enumex
	StrCpy $8 RAM		StrCpy $8 RAM

	letter:		letter:
	System::Call '*$2(&t1024 .r9)'		System::Call '*$3(&t1024 .r9)'

	Push $0		Push $0
Line 194:		Line 196:
	Push $4		Push $4
	Push $5		Push $5
			Push $6
	Push $8		Push $8
	Call $1		Call $1
	Pop $9		Pop $9
	Pop $8		Pop $8
			Pop $6
	Pop $5		Pop $5
	Pop $4		Pop $4
Line 207:		Line 211:

	enumnext:		enumnext:
	IntOp $2 $2 + $3		IntOp $3 $3 + $4
	IntOp $2 $2 + 1		IntOp $3 $3 + 1
	goto enumok		goto enumok

Line 216:		Line 220:
	Pop $9		Pop $9
	Pop $8		Pop $8
			Pop $6
	Pop $5		Pop $5
	Pop $4		Pop $4
Line 222:		Line 227:
	Pop $1		Pop $1
	Pop $0		Pop $0
	FunctionEnd</highlight-nsis>		FunctionEnd
			</highlight-nsis>

	[[Category:Disk, Path & File Functions]]		[[Category:Disk, Path & File Functions]]

Instructor at 14:37, 4 July 2005

2005-07-04T14:37:09Z

â† Older revision		Revision as of 14:37, 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 function used without header ~~then~~ put function in script before ~~call~~ 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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	Push $var ; If $var="StopGetDrives" Then exit from function		Push $var ; If $var="StopGetDrives" Then exit from function
	FunctionEnd		FunctionEnd
			</highlight-nsis>



	Example1:		<b>Example1:</b>
	Section		<highlight-nsis>Section
	${GetDrives} "FDD+CDROM" "Example1"		${GetDrives} "FDD+CDROM" "Example1"
	SectionEnd		SectionEnd
Line 59:		Line 62:
	Push $0		Push $0
	FunctionEnd		FunctionEnd
			</highlight-nsis>



	Example2:		<b>Example2:</b>
	Section		<highlight-nsis>Section
	${GetDrives} "ALL" "Example2"		${GetDrives} "ALL" "Example2"
	SectionEnd		SectionEnd
Line 72:		Line 76:
	Push $0		Push $0
	FunctionEnd		FunctionEnd
			</highlight-nsis>



	Example3 (Get type of drive):		<b>Example3 (Get type of drive):</b>
	Section		<highlight-nsis>Section
	StrCpy $R0 "D:\" ;Drive letter		StrCpy $R0 "D:\" ;Drive letter
	StrCpy $R1 "invalid"		StrCpy $R1 "invalid"
Line 91:		Line 96:

	Push $0		Push $0
	FunctionEnd*/		FunctionEnd
			</highlight-nsis>

			== The Function Code==

	~~;--------------------------------------------------------------------------~~-		<highlight-nsis>
	Function GetDrives		Function GetDrives
	!define GetDrives `!insertmacro GetDrivesCall`		!define GetDrives `!insertmacro GetDrivesCall`

ConversionBot: Adding new author and category links.

2005-06-24T12:14:58Z

Adding new author and category links.

â† Older revision		Revision as of 12:14, 24 June 2005
Line 1:		Line 1:
	{~~\|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":
Line 219:		Line 217:
	FunctionEnd</highlight-nsis>		FunctionEnd</highlight-nsis>

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

ConversionBot: Added category links.

2005-04-30T22:18:52Z

Added category links.

â† Older revision		Revision as of 22:18, 30 April 2005
Line 218:		Line 218:
	Pop $0		Pop $0
	FunctionEnd</highlight-nsis>		FunctionEnd</highlight-nsis>

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

ConversionBot: Updated author links.

2005-04-30T02:57:30Z

Updated author links.

@@ Line 1: / Line 1: @@
 == Links ==
 ; Latest version of headers "nsh.zip":
@@ Line 214: / Line 218: @@
 	Pop $0
 FunctionEnd</highlight-nsis>