Opening file in append mode sets the offset to the end of the file prior
to each write. This allows user to append tags/notes to the log file
just before interesting events, e.g.:
local $ ssh ivyl@test
test $ echo "!!! FOCUS CHANGE" >> ~/steam-XYZ.log
The log file is deleted just before we open it anyway, so there won't be
any leftover content from previous session.
The DLL ships with the games and having the built-in version in
system32/syswow64 has unexpected consequences.
If the game is launched from a subdirectory, but the DLL is in current
working directory, the built-in takes precedence as CWD has lower search
priority than system directories (with the default SafeDllSearchMode).
By not installing amd_ags_x64.dll in system32/syswow64 the built-in is
still picked up correctly from lib/ when necessary.
There's an accompanying patch for wine that makes sure wineboot won't
install the dll, but since we construct our default_pfx in a special way
we also need to make sure that files won't get copied/linked there.
To make prefix updates smooth this change also removes any stale
amd_ags_x64.dlls that may have been installed by previous version of
Proton.
CW-Bug-Id: 18804
Shawn M. Chapla
Andrew Eikum
Renaud Lepage
Arkadiusz Hiler
Jacek Caban
Paul Gofman
Arkadiusz Hiler
Pierre-Loup A. Griffais
Rémi Bernon
Newbyte