Get Disk Volume Serial Number: Difference between revisions
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(To view Disc Serial Number in hexsadecimal format) |
(Fixed example usage) |
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| (5 intermediate revisions by 3 users not shown) | |||
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; $0 - Drive to check returns the Disc Serial Number | ; $0 - Drive to check returns the Disc Serial Number | ||
Function GetDiskVolumeSerialNumber | Function GetDiskVolumeSerialNumber | ||
!define GetVolumeInformation "Kernel32::GetVolumeInformation(t, | !define GetVolumeInformation "Kernel32::GetVolumeInformation(t,t,i,*i,*i,*i,t,i) i" | ||
System::Call '${GetVolumeInformation}("$0",,${NSIS_MAX_STRLEN},.r0,,,,${NSIS_MAX_STRLEN})' | System::Call '${GetVolumeInformation}("$0",,${NSIS_MAX_STRLEN},.r0,,,,${NSIS_MAX_STRLEN})' | ||
FunctionEnd ;GetDiskVolumeSerialNumber | FunctionEnd ;GetDiskVolumeSerialNumber | ||
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http://forums.winamp.com/showthread.php?postid=1320397#post1320397 | http://forums.winamp.com/showthread.php?postid=1320397#post1320397 | ||
To then convert this serial number into hexadecimal: | |||
<highlight-nsis> | |||
IntFmt $0 "%08X" $0 | |||
</highlight-nsis> | |||
== Macro == | |||
This macro was created from the code above by [[User:ChrisMorgan|Chris Morgan]]. | |||
<highlight-nsis> | |||
!define _GetVolumeInformationSysCall "Kernel32::GetVolumeInformation(t,t,i,*i,*i,*i,t,i) i" | |||
!macro GetDiskVolumeSerialNumber _SERIAL _DRIVE | |||
Push $0 | |||
System::Call '${_GetVolumeInformationSysCall}("${_DRIVE}",,${NSIS_MAX_STRLEN},.r0,,,,${NSIS_MAX_STRLEN})' | |||
Exch $0 | |||
Pop ${_SERIAL} | |||
!macroend | |||
!define GetDiskVolumeSerialNumber "!insertmacro GetDiskVolumeSerialNumber" | |||
!macro GetDiskVolumeSerialNumberHex _SERIAL _DRIVE | |||
${GetDiskVolumeSerialNumber} ${_SERIAL} ${_DRIVE} | |||
IntFmt ${_SERIAL} "%08X" ${_SERIAL} | |||
!macroend | |||
!define GetDiskVolumeSerialNumberHex "!insertmacro GetDiskVolumeSerialNumberHex" | |||
</highlight-nsis> | |||
Example usage, to find the serial number of the system drive: | |||
<highlight-nsis> | <highlight-nsis> | ||
ReadEnvStr $0 SystemDrive | |||
StrCpy $0 "$0\" | |||
; Find the serial number | |||
${GetDiskVolumeSerialNumber} $1 $0 | |||
; Or find it as hex | |||
${GetDiskVolumeSerialNumberHex} $1 $0 | |||
</highlight-nsis> | </highlight-nsis> | ||
[[Category:Disk, Path & File Functions]] | [[Category:Disk, Path & File Functions]] | ||
Latest revision as of 20:25, 17 August 2012
| Author: b_avery@yahoo.com (talk, contrib) |
Description
Do you need to find out the Disc Serial Number, well here you go, $0 - Drive to check returns the Disc Serial Number
; $0 - Drive to check returns the Disc Serial Number Function GetDiskVolumeSerialNumber !define GetVolumeInformation "Kernel32::GetVolumeInformation(t,t,i,*i,*i,*i,t,i) i" System::Call '${GetVolumeInformation}("$0",,${NSIS_MAX_STRLEN},.r0,,,,${NSIS_MAX_STRLEN})' FunctionEnd ;GetDiskVolumeSerialNumber
This has been created as a result of:
http://forums.winamp.com/showthread.php?postid=1320397#post1320397
To then convert this serial number into hexadecimal:
IntFmt $0 "%08X" $0
Macro
This macro was created from the code above by Chris Morgan.
!define _GetVolumeInformationSysCall "Kernel32::GetVolumeInformation(t,t,i,*i,*i,*i,t,i) i" !macro GetDiskVolumeSerialNumber _SERIAL _DRIVE Push $0 System::Call '${_GetVolumeInformationSysCall}("${_DRIVE}",,${NSIS_MAX_STRLEN},.r0,,,,${NSIS_MAX_STRLEN})' Exch $0 Pop ${_SERIAL} !macroend !define GetDiskVolumeSerialNumber "!insertmacro GetDiskVolumeSerialNumber" !macro GetDiskVolumeSerialNumberHex _SERIAL _DRIVE ${GetDiskVolumeSerialNumber} ${_SERIAL} ${_DRIVE} IntFmt ${_SERIAL} "%08X" ${_SERIAL} !macroend !define GetDiskVolumeSerialNumberHex "!insertmacro GetDiskVolumeSerialNumberHex"
Example usage, to find the serial number of the system drive:
ReadEnvStr $0 SystemDrive StrCpy $0 "$0\" ; Find the serial number ${GetDiskVolumeSerialNumber} $1 $0 ; Or find it as hex ${GetDiskVolumeSerialNumberHex} $1 $0
