Yucom/proton
Andrew Eikum 2708188322 proton: Don't dump PROTON_VR_RUNTIME variable
It's set by steam_helper now.
2020-03-18 13:50:09 -05:00

676 lines
28 KiB
Python
Executable file

#!/usr/bin/env python3
#script to launch Wine with the correct environment
import fcntl
import array
import filecmp
import json
import os
import shutil
import errno
import subprocess
import sys
import tarfile
from filelock import FileLock
#To enable debug logging, copy "user_settings.sample.py" to "user_settings.py"
#and edit it if needed.
CURRENT_PREFIX_VERSION="5.0-1"
PFX="Proton: "
ld_path_var = "LD_LIBRARY_PATH"
def nonzero(s):
return len(s) > 0 and s != "0"
def log(msg):
sys.stderr.write(PFX + msg + os.linesep)
sys.stderr.flush()
def file_is_wine_fake_dll(path):
if not os.path.exists(path):
return False
try:
sfile = open(path, "rb")
sfile.seek(0x40)
tag = sfile.read(20)
return tag == b"Wine placeholder DLL"
except IOError:
return False
def makedirs(path):
try:
os.makedirs(path)
except OSError:
#already exists
pass
def try_copy(src, dst):
try:
if os.path.isdir(dst):
dstfile = dst + "/" + os.path.basename(src)
if os.path.lexists(dstfile):
os.remove(dstfile)
elif os.path.lexists(dst):
os.remove(dst)
shutil.copy(src, dst)
except PermissionError as e:
if e.errno == errno.EPERM:
#be forgiving about permissions errors; if it's a real problem, things will explode later anyway
log('Error while copying to \"' + dst + '\": ' + e.strerror)
else:
raise
def real_copy(src, dst):
if os.path.islink(src):
os.symlink(os.readlink(src), dst)
else:
try_copy(src, dst)
EXT2_IOC_GETFLAGS = 0x80086601
EXT2_IOC_SETFLAGS = 0x40086602
EXT4_CASEFOLD_FL = 0x40000000
def set_dir_casefold_bit(dir_path):
dr = os.open(dir_path, 0o644)
if dr < 0:
return
try:
dat = array.array('I', [0])
if fcntl.ioctl(dr, EXT2_IOC_GETFLAGS, dat, True) >= 0:
dat[0] = dat[0] | EXT4_CASEFOLD_FL
fcntl.ioctl(dr, EXT2_IOC_SETFLAGS, dat, False)
except OSError:
#no problem
pass
os.close(dr)
class Proton:
def __init__(self, base_dir):
self.base_dir = base_dir + "/"
self.dist_dir = self.path("dist/")
self.bin_dir = self.path("dist/bin/")
self.lib_dir = self.path("dist/lib/")
self.lib64_dir = self.path("dist/lib64/")
self.fonts_dir = self.path("dist/share/fonts/")
self.version_file = self.path("version")
self.default_pfx_dir = self.path("dist/share/default_pfx/")
self.user_settings_file = self.path("user_settings.py")
self.wine_bin = self.bin_dir + "wine"
self.wineserver_bin = self.bin_dir + "wineserver"
self.dist_lock = FileLock(self.path("dist.lock"), timeout=-1)
def path(self, d):
return self.base_dir + d
def extract_tarball(self):
with self.dist_lock:
if not os.path.exists(self.dist_dir) or \
not os.path.exists(self.path("dist/version")) or \
not filecmp.cmp(self.version_file, self.path("dist/version")):
if os.path.exists(self.dist_dir):
shutil.rmtree(self.dist_dir)
tar = None
for sf in ["", ".xz", ".bz2", ".gz"]:
if os.path.exists(self.path("proton_dist.tar" + sf)):
tar = tarfile.open(self.path("proton_dist.tar" + sf), mode="r:*")
break
if not tar:
log("No proton_dist tarball??")
sys.exit(1)
tar.extractall(path=self.dist_dir)
tar.close()
try_copy(self.version_file, self.dist_dir)
def make_default_prefix(self):
with self.dist_lock:
local_env = dict(g_session.env)
if not os.path.isdir(self.default_pfx_dir):
#make default prefix
local_env["WINEPREFIX"] = self.default_pfx_dir
local_env["WINEDEBUG"] = "-all"
g_session.run_proc([self.wine_bin, "wineboot"], local_env)
g_session.run_proc([self.wineserver_bin, "-w"], local_env)
class CompatData:
def __init__(self, compatdata):
self.base_dir = compatdata + "/"
self.prefix_dir = self.path("pfx/")
self.version_file = self.path("version")
self.tracked_files_file = self.path("tracked_files")
self.prefix_lock = FileLock(self.path("pfx.lock"), timeout=-1)
def path(self, d):
return self.base_dir + d
def remove_tracked_files(self):
if not os.path.exists(self.tracked_files_file):
log("Prefix has no tracked_files??")
return
with open(self.tracked_files_file, "r") as tracked_files:
dirs = []
for f in tracked_files:
path = self.prefix_dir + f.strip()
if os.path.exists(path):
if os.path.isfile(path) or os.path.islink(path):
os.remove(path)
else:
dirs.append(path)
for d in dirs:
try:
os.rmdir(d)
except OSError:
#not empty
pass
os.remove(self.tracked_files_file)
os.remove(self.version_file)
def upgrade_pfx(self, old_ver):
if old_ver == CURRENT_PREFIX_VERSION:
return
log("Upgrading prefix from " + str(old_ver) + " to " + CURRENT_PREFIX_VERSION + " (" + self.base_dir + ")")
if old_ver is None:
return
if not '-' in old_ver:
#How can this happen??
log("Prefix has an invalid version?! You may want to back up user files and delete this prefix.")
#If it does, just let the Wine upgrade happen and hope it works...
return
try:
old_proton_ver, old_prefix_ver = old_ver.split('-')
old_proton_maj, old_proton_min = old_proton_ver.split('.')
new_proton_ver, new_prefix_ver = CURRENT_PREFIX_VERSION.split('-')
new_proton_maj, new_proton_min = new_proton_ver.split('.')
if int(new_proton_maj) < int(old_proton_maj) or \
(int(new_proton_maj) == int(old_proton_maj) and \
int(new_proton_min) < int(old_proton_min)):
log("Removing newer prefix")
if old_proton_ver == "3.7" and not os.path.exists(self.tracked_files_file):
#proton 3.7 did not generate tracked_files, so copy it into place first
try_copy(g_proton.path("proton_3.7_tracked_files"), self.tracked_files_file)
self.remove_tracked_files()
return
if old_proton_ver == "3.7" and old_prefix_ver == "1":
if not os.path.exists(self.prefix_dir + "/drive_c/windows/syswow64/kernel32.dll"):
#shipped a busted 64-bit-only installation on 20180822. detect and wipe clean
log("Detected broken 64-bit-only installation, re-creating prefix.")
shutil.rmtree(self.prefix_dir)
return
#replace broken .NET installations with wine-mono support
if os.path.exists(self.prefix_dir + "/drive_c/windows/Microsoft.NET/NETFXRepair.exe") and \
file_is_wine_fake_dll(self.prefix_dir + "/drive_c/windows/system32/mscoree.dll"):
log("Broken .NET installation detected, switching to wine-mono.")
#deleting this directory allows wine-mono to work
shutil.rmtree(self.prefix_dir + "/drive_c/windows/Microsoft.NET")
#prior to prefix version 4.11-2, all controllers were xbox controllers. wipe out the old registry entries.
if (int(old_proton_maj) < 4 or (int(old_proton_maj) == 4 and int(old_proton_min) == 11)) and \
int(old_prefix_ver) < 2:
log("Removing old xinput registry entries.")
with open(self.prefix_dir + "system.reg", "r") as reg_in:
with open(self.prefix_dir + "system.reg.new", "w") as reg_out:
for line in reg_in:
if line[0] == '[' and "CurrentControlSet" in line and "IG_" in line:
if "DeviceClasses" in line:
reg_out.write(line.replace("DeviceClasses", "DeviceClasses_old"))
elif "Enum" in line:
reg_out.write(line.replace("Enum", "Enum_old"))
else:
reg_out.write(line)
try:
os.rename(self.prefix_dir + "system.reg", self.prefix_dir + "system.reg.old")
except OSError:
os.remove(self.prefix_dir + "system.reg")
pass
try:
os.rename(self.prefix_dir + "system.reg.new", self.prefix_dir + "system.reg")
except OSError:
log("Unable to write new registry file to " + self.prefix_dir + "system.reg")
pass
except ValueError:
log("Prefix has an invalid version?! You may want to back up user files and delete this prefix.")
#Just let the Wine upgrade happen and hope it works...
return
def copy_pfx(self):
with open(self.tracked_files_file, "w") as tracked_files:
for src_dir, dirs, files in os.walk(g_proton.default_pfx_dir):
rel_dir = src_dir.replace(g_proton.default_pfx_dir, "", 1).lstrip('/')
if len(rel_dir) > 0:
rel_dir = rel_dir + "/"
dst_dir = src_dir.replace(g_proton.default_pfx_dir, self.prefix_dir, 1)
if not os.path.exists(dst_dir):
os.makedirs(dst_dir)
tracked_files.write(rel_dir + "\n")
for dir_ in dirs:
src_file = os.path.join(src_dir, dir_)
dst_file = os.path.join(dst_dir, dir_)
if os.path.islink(src_file) and not os.path.exists(dst_file):
real_copy(src_file, dst_file)
for file_ in files:
src_file = os.path.join(src_dir, file_)
dst_file = os.path.join(dst_dir, file_)
if not os.path.exists(dst_file):
real_copy(src_file, dst_file)
tracked_files.write(rel_dir + file_ + "\n")
def create_fonts_symlinks(self):
fontsmap = [
( "LiberationSans-Regular.ttf", "arial.ttf" ),
( "LiberationSans-Bold.ttf", "arialbd.ttf" ),
( "LiberationSerif-Regular.ttf", "times.ttf" ),
( "LiberationMono-Regular.ttf", "cour.ttf" ),
( "SourceHanSansSCRegular.otf", "msyh.ttf" ),
]
windowsfonts = self.prefix_dir + "/drive_c/windows/Fonts"
makedirs(windowsfonts)
for p in fontsmap:
lname = os.path.join(windowsfonts, p[1])
fname = os.path.join(g_proton.fonts_dir, p[0])
if os.path.lexists(lname):
if os.path.islink(lname):
os.remove(lname)
os.symlink(fname, lname)
else:
os.symlink(fname, lname)
def setup_prefix(self):
with self.prefix_lock:
if os.path.exists(self.version_file):
with open(self.version_file, "r") as f:
self.upgrade_pfx(f.readline().strip())
else:
self.upgrade_pfx(None)
if not os.path.exists(self.prefix_dir):
makedirs(self.prefix_dir + "/drive_c")
set_dir_casefold_bit(self.prefix_dir + "/drive_c")
if not os.path.exists(self.prefix_dir + "/user.reg"):
self.copy_pfx()
with open(self.version_file, "w") as f:
f.write(CURRENT_PREFIX_VERSION + "\n")
#create font files symlinks
self.create_fonts_symlinks()
#copy steam files into place
if "STEAM_COMPAT_CLIENT_INSTALL_PATH" in os.environ:
#modern steam client sets this
steamdir = os.environ["STEAM_COMPAT_CLIENT_INSTALL_PATH"]
else:
#linux-only fallback, really shouldn't get here
steamdir = os.environ["HOME"] + ".steam/root/"
dst = self.prefix_dir + "/drive_c/Program Files (x86)/"
makedirs(dst + "Steam")
filestocopy = ["steamclient.dll",
"steamclient64.dll",
"Steam.dll"]
for f in filestocopy:
if os.path.isfile(steamdir + "/legacycompat/" + f):
dstfile = dst + "Steam/" + f
if os.path.isfile(dstfile):
os.remove(dstfile)
try_copy(steamdir + "/legacycompat/" + f, dstfile)
#copy openvr files into place
dst = self.prefix_dir + "/drive_c/vrclient/bin/"
makedirs(dst)
try_copy(g_proton.lib_dir + "wine/fakedlls/vrclient.dll", dst)
try_copy(g_proton.lib64_dir + "wine/fakedlls/vrclient_x64.dll", dst)
try_copy(g_proton.lib_dir + "wine/dxvk/openvr_api_dxvk.dll", self.prefix_dir + "/drive_c/windows/syswow64/")
try_copy(g_proton.lib64_dir + "wine/dxvk/openvr_api_dxvk.dll", self.prefix_dir + "/drive_c/windows/system32/")
if "wined3d" in g_session.compat_config:
dxvkfiles = ["dxvk_config"]
wined3dfiles = ["d3d11", "d3d10", "d3d10core", "d3d10_1", "d3d9"]
else:
dxvkfiles = ["dxvk_config", "d3d11", "d3d10", "d3d10core", "d3d10_1", "d3d9"]
wined3dfiles = []
#if the user asked for dxvk's dxgi (dxgi=n), then copy it into place
if "WINEDLLOVERRIDES" in os.environ and "dxgi=n" in os.environ["WINEDLLOVERRIDES"]:
dxvkfiles.append("dxgi")
else:
wined3dfiles.append("dxgi")
for f in wined3dfiles:
try_copy(g_proton.default_pfx_dir + "drive_c/windows/system32/" + f + ".dll",
self.prefix_dir + "drive_c/windows/system32/" + f + ".dll")
try_copy(g_proton.default_pfx_dir + "drive_c/windows/syswow64/" + f + ".dll",
self.prefix_dir + "drive_c/windows/syswow64/" + f + ".dll")
for f in dxvkfiles:
try_copy(g_proton.lib64_dir + "wine/dxvk/" + f + ".dll",
self.prefix_dir + "drive_c/windows/system32/" + f + ".dll")
try_copy(g_proton.lib_dir + "wine/dxvk/" + f + ".dll",
self.prefix_dir + "drive_c/windows/syswow64/" + f + ".dll")
g_session.dlloverrides[f] = "n"
class Session:
def __init__(self):
self.log_file = None
self.env = dict(os.environ)
self.dlloverrides = {
"steam.exe": "b", #always use our special built-in steam.exe
"mfplay": "n" #disable built-in mfplay
}
if "STEAM_COMPAT_CONFIG" in os.environ:
self.compat_config = set(os.environ["STEAM_COMPAT_CONFIG"].split(","))
else:
self.compat_config = set()
#turn forcelgadd on by default unless it is disabled in compat config
if not "noforcelgadd" in self.compat_config:
self.compat_config.add("forcelgadd")
def init_wine(self):
if "HOST_LC_ALL" in self.env and len(self.env["HOST_LC_ALL"]) > 0:
#steam sets LC_ALL=C to help some games, but Wine requires the real value
#in order to do path conversion between win32 and host. steam sets
#HOST_LC_ALL to allow us to use the real value.
self.env["LC_ALL"] = self.env["HOST_LC_ALL"]
else:
self.env.pop("LC_ALL", "")
self.env.pop("WINEARCH", "")
if ld_path_var in os.environ:
self.env[ld_path_var] = g_proton.lib64_dir + ":" + g_proton.lib_dir + ":" + os.environ[ld_path_var]
else:
self.env[ld_path_var] = g_proton.lib64_dir + ":" + g_proton.lib_dir
self.env["WINEDLLPATH"] = g_proton.lib64_dir + "/wine:" + g_proton.lib_dir + "/wine"
self.env["GST_PLUGIN_SYSTEM_PATH_1_0"] = g_proton.lib64_dir + "gstreamer-1.0" + ":" + g_proton.lib_dir + "gstreamer-1.0"
self.env["WINE_GST_REGISTRY_DIR"] = g_compatdata.path("gstreamer-1.0/")
if "PATH" in os.environ:
self.env["PATH"] = g_proton.bin_dir + ":" + os.environ["PATH"]
else:
self.env["PATH"] = g_proton.bin_dir
def check_environment(self, env_name, config_name):
if not env_name in self.env:
return False
if nonzero(self.env[env_name]):
self.compat_config.add(config_name)
else:
self.compat_config.discard(config_name)
return True
def init_session(self):
self.env["WINEPREFIX"] = g_compatdata.prefix_dir
#load environment overrides
if os.path.exists(g_proton.user_settings_file):
try:
import user_settings
for key, value in user_settings.user_settings.items():
self.env.setdefault(key, value)
except:
log("************************************************")
log("THERE IS AN ERROR IN YOUR user_settings.py FILE:")
log("%s" % sys.exc_info()[1])
log("************************************************")
if "PROTON_LOG" in self.env and nonzero(self.env["PROTON_LOG"]):
self.env.setdefault("WINEDEBUG", "+timestamp,+pid,+tid,+seh,+debugstr,+loaddll,+mscoree")
self.env.setdefault("DXVK_LOG_LEVEL", "info")
self.env.setdefault("VKD3D_DEBUG", "warn")
self.env.setdefault("WINE_MONO_TRACE", "E:System.NotImplementedException")
#for performance, logging is disabled by default; override with user_settings.py
self.env.setdefault("WINEDEBUG", "-all")
self.env.setdefault("DXVK_LOG_LEVEL", "none")
self.env.setdefault("VKD3D_DEBUG", "none")
#default wine-mono override for FNA games
self.env.setdefault("WINE_MONO_OVERRIDES", "Microsoft.Xna.Framework.*,Gac=n")
if "wined3d11" in self.compat_config:
self.compat_config.add("wined3d")
if not self.check_environment("PROTON_USE_WINED3D", "wined3d"):
self.check_environment("PROTON_USE_WINED3D11", "wined3d")
self.check_environment("PROTON_NO_D3D11", "nod3d11")
self.check_environment("PROTON_NO_D3D10", "nod3d10")
self.check_environment("PROTON_NO_ESYNC", "noesync")
self.check_environment("PROTON_NO_FSYNC", "nofsync")
self.check_environment("PROTON_FORCE_LARGE_ADDRESS_AWARE", "forcelgadd")
self.check_environment("PROTON_OLD_GL_STRING", "oldglstr")
if not "noesync" in self.compat_config:
self.env["WINEESYNC"] = "1"
if not "nofsync" in self.compat_config:
self.env["WINEFSYNC"] = "1"
if "oldglstr" in self.compat_config:
#mesa override
self.env["MESA_EXTENSION_MAX_YEAR"] = "2003"
#nvidia override
self.env["__GL_ExtensionStringVersion"] = "17700"
if "forcelgadd" in self.compat_config:
self.env["WINE_LARGE_ADDRESS_AWARE"] = "1"
if "SteamGameId" in self.env:
if self.env["WINEDEBUG"] != "-all":
lfile_path = os.environ["HOME"] + "/steam-" + os.environ["SteamGameId"] + ".log"
if os.path.exists(lfile_path):
os.remove(lfile_path)
self.log_file = open(lfile_path, "w+")
self.log_file.write("======================\n")
with open(g_proton.version_file, "r") as f:
self.log_file.write("Proton: " + f.readline().strip() + "\n")
self.log_file.write("SteamGameId: " + self.env["SteamGameId"] + "\n")
self.log_file.write("Command: " + str(sys.argv[2:]) + "\n")
self.log_file.write("Options: " + str(self.compat_config) + "\n")
self.log_file.write("======================\n")
self.log_file.flush()
else:
self.env["WINEDEBUG"] = "-all"
g_compatdata.setup_prefix()
if "nod3d11" in self.compat_config:
self.dlloverrides["d3d11"] = ""
if "dxgi" in self.dlloverrides:
del self.dlloverrides["dxgi"]
if "nod3d10" in self.compat_config:
self.dlloverrides["d3d10_1"] = ""
self.dlloverrides["d3d10"] = ""
self.dlloverrides["dxgi"] = ""
s = ""
for dll in self.dlloverrides:
setting = self.dlloverrides[dll]
if len(s) > 0:
s = s + ";" + dll + "=" + setting
else:
s = dll + "=" + setting
if "WINEDLLOVERRIDES" in os.environ:
self.env["WINEDLLOVERRIDES"] = os.environ["WINEDLLOVERRIDES"] + ";" + s
else:
self.env["WINEDLLOVERRIDES"] = s
def dump_dbg_env(self, f):
f.write("PATH=\"" + self.env["PATH"] + "\" \\\n")
f.write("\tTERM=\"xterm\" \\\n") #XXX
f.write("\tWINEDEBUG=\"-all\" \\\n")
f.write("\tWINEDLLPATH=\"" + self.env["WINEDLLPATH"] + "\" \\\n")
f.write("\t" + ld_path_var + "=\"" + self.env[ld_path_var] + "\" \\\n")
f.write("\tWINEPREFIX=\"" + self.env["WINEPREFIX"] + "\" \\\n")
if "WINEESYNC" in self.env:
f.write("\tWINEESYNC=\"" + self.env["WINEESYNC"] + "\" \\\n")
if "WINEFSYNC" in self.env:
f.write("\tWINEFSYNC=\"" + self.env["WINEFSYNC"] + "\" \\\n")
if "SteamGameId" in self.env:
f.write("\tSteamGameId=\"" + self.env["SteamGameId"] + "\" \\\n")
if "SteamAppId" in self.env:
f.write("\tSteamAppId=\"" + self.env["SteamAppId"] + "\" \\\n")
if "WINEDLLOVERRIDES" in self.env:
f.write("\tWINEDLLOVERRIDES=\"" + self.env["WINEDLLOVERRIDES"] + "\" \\\n")
if "STEAM_COMPAT_CLIENT_INSTALL_PATH" in self.env:
f.write("\tSTEAM_COMPAT_CLIENT_INSTALL_PATH=\"" + self.env["STEAM_COMPAT_CLIENT_INSTALL_PATH"] + "\" \\\n")
if "WINE_LARGE_ADDRESS_AWARE" in self.env:
f.write("\tWINE_LARGE_ADDRESS_AWARE=\"" + self.env["WINE_LARGE_ADDRESS_AWARE"] + "\" \\\n")
def dump_dbg_scripts(self):
exe_name = os.path.basename(sys.argv[2])
tmpdir = self.env.get("PROTON_DEBUG_DIR", "/tmp") + "/proton_" + os.environ["USER"] + "/"
makedirs(tmpdir)
with open(tmpdir + "winedbg", "w") as f:
f.write("#!/bin/bash\n")
f.write("#Run winedbg with args\n\n")
f.write("cd \"" + os.getcwd() + "\"\n")
self.dump_dbg_env(f)
f.write("\t\"" + g_proton.wine_bin + "\" winedbg \"$@\"\n")
os.chmod(tmpdir + "winedbg", 0o755)
with open(tmpdir + "winedbg_run", "w") as f:
f.write("#!/bin/bash\n")
f.write("#Run winedbg and prepare to run game or given program\n\n")
f.write("cd \"" + os.getcwd() + "\"\n")
f.write("DEF_CMD=(")
first = True
for arg in sys.argv[2:]:
if first:
f.write("\"" + arg + "\"")
first = False
else:
f.write(" \"" + arg + "\"")
f.write(")\n")
self.dump_dbg_env(f)
f.write("\t\"" + g_proton.wine_bin + "\" winedbg \"${@:-${DEF_CMD[@]}}\"\n")
os.chmod(tmpdir + "winedbg_run", 0o755)
with open(tmpdir + "gdb_attach", "w") as f:
f.write("#!/bin/bash\n")
f.write("#Run winedbg in gdb mode and auto-attach to already-running program\n\n")
f.write("cd \"" + os.getcwd() + "\"\n")
f.write("EXE_NAME=${1:-\"" + exe_name + "\"}\n")
f.write("WPID_HEX=$(\"" + tmpdir + "winedbg\" --command 'info process' | grep -i \"$EXE_NAME\" | cut -f2 -d' ' | tr -d '0')\n")
f.write("if [ -z \"$WPID_HEX\" ]; then \n")
f.write(" echo \"Program does not appear to be running: \\\"$EXE_NAME\\\"\"\n")
f.write(" exit 1\n")
f.write("fi\n")
f.write("WPID_DEC=$(printf %d 0x$WPID_HEX)\n")
self.dump_dbg_env(f)
f.write("\t\"" + g_proton.wine_bin + "\" winedbg --gdb $WPID_DEC\n")
os.chmod(tmpdir + "gdb_attach", 0o755)
with open(tmpdir + "gdb_run", "w") as f:
f.write("#!/bin/bash\n")
f.write("#Run winedbg in gdb mode and prepare to run game or given program\n\n")
f.write("cd \"" + os.getcwd() + "\"\n")
f.write("DEF_CMD=(")
first = True
for arg in sys.argv[2:]:
if first:
f.write("\"" + arg + "\"")
first = False
else:
f.write(" \"" + arg + "\"")
f.write(")\n")
self.dump_dbg_env(f)
f.write("\t\"" + g_proton.wine_bin + "\" winedbg --gdb \"${@:-${DEF_CMD[@]}}\"\n")
os.chmod(tmpdir + "gdb_run", 0o755)
with open(tmpdir + "run", "w") as f:
f.write("#!/bin/bash\n")
f.write("#Run game or given command in environment\n\n")
f.write("cd \"" + os.getcwd() + "\"\n")
f.write("DEF_CMD=(")
first = True
for arg in sys.argv[2:]:
if first:
f.write("\"" + arg + "\"")
first = False
else:
f.write(" \"" + arg + "\"")
f.write(")\n")
self.dump_dbg_env(f)
f.write("\t\"" + g_proton.wine_bin + "\" steam.exe \"${@:-${DEF_CMD[@]}}\"\n")
os.chmod(tmpdir + "run", 0o755)
def run_proc(self, args, local_env=None):
if local_env is None:
local_env = self.env
subprocess.call(args, env=local_env, stderr=self.log_file, stdout=self.log_file)
def run(self):
if "PROTON_DUMP_DEBUG_COMMANDS" in self.env and nonzero(self.env["PROTON_DUMP_DEBUG_COMMANDS"]):
try:
self.dump_dbg_scripts()
except OSError:
log("Unable to write debug scripts! " + str(sys.exc_info()[1]))
self.run_proc([g_proton.wine_bin, "steam"] + sys.argv[2:])
if __name__ == "__main__":
if not "STEAM_COMPAT_DATA_PATH" in os.environ:
log("No compat data path?")
sys.exit(1)
g_proton = Proton(os.path.dirname(sys.argv[0]))
g_proton.extract_tarball()
g_compatdata = CompatData(os.environ["STEAM_COMPAT_DATA_PATH"])
g_session = Session()
g_session.init_wine()
g_proton.make_default_prefix()
g_session.init_session()
#determine mode
if sys.argv[1] == "run":
#start target app
g_session.run()
elif sys.argv[1] == "waitforexitandrun":
#wait for wineserver to shut down
g_session.run_proc([g_proton.wineserver_bin, "-w"])
#then run
g_session.run()
elif sys.argv[1] == "getcompatpath":
#linux -> windows path
path = subprocess.check_output([g_proton.wine_bin, "winepath", "-w", sys.argv[2]], env=g_session.env, stderr=g_session.log_file)
sys.stdout.buffer.write(path)
elif sys.argv[1] == "getnativepath":
#windows -> linux path
path = subprocess.check_output([g_proton.wine_bin, "winepath", sys.argv[2]], env=g_session.env, stderr=g_session.log_file)
sys.stdout.buffer.write(path)
else:
log("Need a verb.")
sys.exit(1)
sys.exit(0)
#pylint --disable=C0301,C0326,C0330,C0111,C0103,R0902,C1801,R0914,R0912,R0915
# vim: set syntax=python: