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If the user has a WinPcap 4.0 beta installed, force them to uninstall 

it by hand before we'll install 3.1.  This avoids problems with users
accidentally downgrading WinPcap.

svn path=/trunk/; revision=19565
This commit is contained in:
Gerald Combs 2006-10-16 22:47:32 +00:00
parent 6d0148ac0a
commit 4e7f9204ca
1 changed files with 12 additions and 1 deletions
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13
packaging/nsis/wireshark.nsi
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@ -1177,13 +1177,24 @@ lbl_winpcap_installed:
StrCmp "$WINPCAP_VERSION" "WinPcap 3.1 beta2" lbl_winpcap_do_install
StrCmp "$WINPCAP_VERSION" "WinPcap 3.1 beta3" lbl_winpcap_do_install
StrCmp "$WINPCAP_VERSION" "WinPcap 3.1 beta4" lbl_winpcap_do_install
; WinPcap 4.0 (including betas): the version string starts with "WinPcap 4.0"
StrCpy $1 "$WINPCAP_VERSION" 11
StrCmp $1 "WinPcap 4.0" lbl_winpcap_dont_upgrade
;lbl_winpcap_dont_install:
; seems to be the current or even a newer version, so don't install
; seems to be the current version, so don't install
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 4" "State" "0"
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 5" "Text" "If selected, the currently installed $WINPCAP_VERSION will be uninstalled first."
Goto lbl_winpcap_done
lbl_winpcap_dont_upgrade:
; force the user to upgrade by hand
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 4" "State" "0"
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 4" "Flags" "DISABLED"
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 5" "Text" "If you wish to install WinPcap 3.1, please uninstall $WINPCAP_VERSION manually first."
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 5" "Flags" "DISABLED"
Goto lbl_winpcap_done
lbl_winpcap_do_install:
; seems to be an old version, install newer one
WriteINIStr "$PLUGINSDIR\WinPcapPage.ini" "Field 4" "State" "1"