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[Windows] Defer silent updates instead of force-killing the client

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Lukas Brübach 2026-09-21 18:46:53 +02:00 • committed by GitHub
parent e8d9158a53
commit 9290f4daad
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1 changed files with 18 additions and 37 deletions
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55
cmake/NSIS.template.in
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@ -223,6 +223,12 @@ FunctionEnd
; "The procedure entry point X could not be located in the dynamic link
; library ...Qt6Network.dll" on the next start.
;
; On a silent update (/R /S) matching processes are asked to close gracefully
; (WM_CLOSE) and waited for up to 60 s; if they refuse, the install is aborted
; so their data is preserved - a force-kill could destroy an unsaved deck from
; Help -> Check for Client Updates. On interactive installs and uninstalls the
; user is prompted to close them instead.
;
; Processes are matched by image name AND by their executable path living
; under $INSTDIR, so unrelated processes that merely share an image name
; (e.g. the Oracle DB instance "oracle.exe") are never touched.
@ -261,12 +267,6 @@ Function CloseMatchingApps
Pop $R3
FunctionEnd
Function ForceCloseMatchingApps
System::Call 'kernel32::SetEnvironmentVariable(t, t) i ("COCKATRICE_INSTDIR", "$INSTDIR")'
nsExec::ExecToLog 'powershell -NoProfile -Command "Get-Process -Name $\'$R2$\' -ErrorAction SilentlyContinue | Where-Object { try { $$p = $$_.Path; if ($$p) { $$p.StartsWith($$env:COCKATRICE_INSTDIR, [StringComparison]::OrdinalIgnoreCase) } else { $$true } } catch { $$true } } | Stop-Process -Force"'
Pop $R3
FunctionEnd
Function WaitForAppToClose
; usage: set $R1 to the display name (e.g. "cockatrice.exe") and $R2 to the
; base image name (e.g. "cockatrice")
@ -294,19 +294,12 @@ Function WaitForAppToClose
${If} $R9 < 60000
Goto ck_wait_loop
${EndIf}
; give up waiting, force close
DetailPrint "Force closing $R1 ..."
Call ForceCloseMatchingApps
Sleep 500
; verify the force close actually worked; a process that cannot be
; terminated (e.g. one owned by another user session) would otherwise
; leave locked files that silently reproduce the very mixed-Qt-DLL bug
; this guard exists to prevent.
Call IsAppRunning
${If} $R0 = 1
DetailPrint "WARNING: $R1 is still running; aborting before any files are replaced."
Abort
${EndIf}
; give up waiting. The application refused to close (e.g. it is showing
; a "really leave this game?" confirmation or holds an unsaved deck).
; Do not force-kill it: nothing has been replaced yet, so aborting just
; defers the update and preserves the user's data.
DetailPrint "$R1 is still running after 60 s; aborting the update so that no data is lost."
Abort
${Else}
ck_wait_prompt:
MessageBox MB_RETRYCANCEL|MB_ICONEXCLAMATION|MB_DEFBUTTON1 \
@ -363,12 +356,6 @@ Function un.CloseMatchingApps
Pop $R3
FunctionEnd
Function un.ForceCloseMatchingApps
System::Call 'kernel32::SetEnvironmentVariable(t, t) i ("COCKATRICE_INSTDIR", "$INSTDIR")'
nsExec::ExecToLog 'powershell -NoProfile -Command "Get-Process -Name $\'$R2$\' -ErrorAction SilentlyContinue | Where-Object { try { $$p = $$_.Path; if ($$p) { $$p.StartsWith($$env:COCKATRICE_INSTDIR, [StringComparison]::OrdinalIgnoreCase) } else { $$true } } catch { $$true } } | Stop-Process -Force"'
Pop $R3
FunctionEnd
Function un.WaitForAppToClose
Call un.IsAppRunning
${If} $R0 = 0
@ -393,18 +380,12 @@ Function un.WaitForAppToClose
${If} $R9 < 60000
Goto un_ck_wait_loop
${EndIf}
DetailPrint "Force closing $R1 ..."
Call un.ForceCloseMatchingApps
Sleep 500
; verify the force close actually worked; a process that cannot be
; terminated (e.g. one owned by another user session) would otherwise
; leave locked files that silently reproduce the very mixed-Qt-DLL bug
; this guard exists to prevent.
Call un.IsAppRunning
${If} $R0 = 1
DetailPrint "WARNING: $R1 is still running; aborting before any files are replaced."
Abort
${EndIf}
; give up waiting. The application refused to close (e.g. it is showing
; a "really leave this game?" confirmation or holds an unsaved deck).
; Do not force-kill it: nothing has been replaced yet, so aborting just
; defers the uninstall and preserves the user's data.
DetailPrint "$R1 is still running after 60 s; aborting so that no data is lost."
Abort
${Else}
un_ck_wait_prompt:
MessageBox MB_RETRYCANCEL|MB_ICONEXCLAMATION|MB_DEFBUTTON1 \