LogicLib - UserIsAdmin: Difference between revisions
From NSIS Wiki
Jump to navigationJump to search
(Created page with 'Library to extend the LogicLib library to allow for testing if the current security context is has Administrative rights. This code is based on the IsUserAdmin macros done b…') |
(Fixed broken CheckTokenMembership handling) |
||
| (10 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
Library to extend the LogicLib library to allow for testing if the current security context | {{PageAuthor|Zinthose}} | ||
== About == | |||
Library to extend the LogicLib library to allow for testing if the current security context has Administrative rights. | |||
This code is based on the [[IsUserAdmin]] macros done by [[User:Lilla|Lilla]]. | This code is based on the [[IsUserAdmin]] macros done by [[User:Lilla|Lilla]]. | ||
{| style="width:60%; margin:1ex auto; border:4px solid red; background-color:yellow;" | |||
| style="text-align: center; vertical-align: top;" | '''NOTE''' | |||
| This code will only work on windows 2000 and later! | |||
|} | |||
== Source == | |||
<highlight-nsis> | <highlight-nsis> | ||
; ---------------------------- | ; ---------------------------- | ||
| Line 34: | Line 42: | ||
System::Free $0 | System::Free $0 | ||
System::Call 'advapi32::CheckTokenMembership(i n,i r1,*i .r2)i.r3' | System::Call 'advapi32::CheckTokenMembership(i n,i r1,*i .r2)i.r3' | ||
System::Call 'advapi32::FreeSid(i r1) | IntOp $3 $3 && $2 ; Function success AND was a member | ||
System::Call 'advapi32::FreeSid(i r1)' | |||
StrCmp $3 0 0 + | StrCmp $3 0 0 +3 | ||
## User is an Admin | ## User is an Admin | ||
System::Store 'r0 | System::Store 'r3 r2 r1 r0' | ||
Goto `${_f}` | Goto `${_f}` | ||
## User is not an Admin | ## User is not an Admin | ||
System::Store 'r0 | System::Store 'r3 r2 r1 r0' | ||
Goto `${_t}` | Goto `${_t}` | ||
| Line 50: | Line 59: | ||
!endif | !endif | ||
</highlight-nsis> | </highlight-nsis> | ||
[[Category:User Accounts Related Functions]] | |||
Latest revision as of 19:43, 4 March 2014
| Author: Zinthose (talk, contrib) |
About
Library to extend the LogicLib library to allow for testing if the current security context has Administrative rights.
This code is based on the IsUserAdmin macros done by Lilla.
| NOTE | This code will only work on windows 2000 and later! |
Source
; ---------------------------- ; LogicLib_Ext.nsh ; ---------------------------- ; ; Library to extend the 'LogicLib' library's existing functions. ; !ifndef ___LOGICLIB_EXT__NSH___ !define ___LOGICLIB_EXT__NSH___ !include 'LogicLib.nsh' ; ----------------------- ; UserIsAdmin ; ----------------------- ; ; Example: ; ${If} ${UserIsAdmin} ; DetailPrint "Current user security context has local administrative rights." ; ${Else} ; DetailPrint "Current user security context dose NOT have local administrative rights." ; ${EndIf} ; !macro _UserIsAdmin _a _b _t _f System::Store 'p0 p1 p2 p3' System::Call '*(&i1 0,&i4 0,&i1 5)i.r0' System::Call 'advapi32::AllocateAndInitializeSid(i r0,i 2,i 32,i 544,i 0,i 0,i 0,i 0,i 0,i 0,*i .r1)i.r2' System::Free $0 System::Call 'advapi32::CheckTokenMembership(i n,i r1,*i .r2)i.r3' IntOp $3 $3 && $2 ; Function success AND was a member System::Call 'advapi32::FreeSid(i r1)' StrCmp $3 0 0 +3 ## User is an Admin System::Store 'r3 r2 r1 r0' Goto `${_f}` ## User is not an Admin System::Store 'r3 r2 r1 r0' Goto `${_t}` !macroend !define UserIsAdmin `"" UserIsAdmin ""` !endif
