GetExePath: Difference between revisions
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[[{{ns:14}}:Disk, Path & File Functions]] | |||
Revision as of 22:01, 30 April 2005
| Author: Instructor (talk, contrib) |
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
/* ____________________________________________________________________________ GetExePath ____________________________________________________________________________ 2004 Shengalts Aleksander (Shengalts@mail.ru) Get installer pathname ($EXEDIR with valid case for Windows 9X) Syntax: Call GetExePath ; Call function Pop $var ; $var=installer pathname Example: Section Call GetExePath Pop $R0 ; $R0="C:\ftp" SectionEnd*/ ;--------------------------------------------------------------------------- Function GetExePath Push $0 Push $1 Push $2 StrCpy $1 $CMDLINE 1 StrCmp $1 '"' 0 exedir StrCpy $1 0 IntOp $1 $1 + 1 StrCpy $0 $CMDLINE 1 $1 StrCmp $0 '"' 0 -2 IntOp $1 $1 - 1 StrCpy $0 $CMDLINE $1 1 StrCpy $1 0 IntOp $1 $1 - 1 StrCpy $2 $0 1 $1 StrCmp $2 '\' 0 -2 StrCpy $0 $0 $1 goto end exedir: StrCpy $0 $EXEDIR end: Pop $2 Pop $1 Exch $0 FunctionEnd
