[PATCH] kernel32: Report 'No System Battery' in GetSystemPowerStatus

[Derek Lesho]

Nine Chapters naively checks for the low and critical battery flags,
ignoring the possibility that the Battery status is unknown.

Fixes Proton bug #3068

Signed-off-by: Derek Lesho <dlesho(a)codeweavers.com>
---
 dlls/kernel32/powermgnt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/kernel32/powermgnt.c b/dlls/kernel32/powermgnt.c
index 190dc016c3..cb5bb5237b 100644
--- a/dlls/kernel32/powermgnt.c
+++ b/dlls/kernel32/powermgnt.c
@@ -50,7 +50,8 @@ BOOL WINAPI GetSystemPowerStatus(LPSYSTEM_POWER_STATUS ps)
     if (ps)
     {
         ps->ACLineStatus        = 255;
-        ps->BatteryFlag         = 255;
+        /* Nine Parchments doesn't handle an unknown battery status correctly. */
+        ps->BatteryFlag         = 128;
         ps->BatteryLifePercent  = 255;
         ps->Reserved1           = 0;
         ps->BatteryLifeTime     = ~0u;
-- 
2.23.0

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=56701

Your paranoid android.


=== debian10 (32 bit report) ===

kernel32:
Unhandled exception: page fault on write access to 0x00000000 in 32-bit code (0x00439c72).

Report errors:
kernel32:virtual prints too much data (91050 bytes)

=== debian10 (32 bit Chinese:China report) ===

kernel32:
Unhandled exception: page fault on write access to 0x00000000 in 32-bit code (0x00439c72).
debugger: Timeout

Report errors:
kernel32:virtual prints too much data (91050 bytes)

=== debian10 (32 bit WoW report) ===

kernel32:
Unhandled exception: page fault on write access to 0x00000000 in 32-bit code (0x00439c72).

Report errors:
kernel32:virtual prints too much data (91050 bytes)

=== debian10 (64 bit WoW report) ===

kernel32:
Unhandled exception: page fault on write access to 0x00000000 in 32-bit code (0x00439c72).

Report errors:
kernel32:virtual prints too much data (91050 bytes)