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sys_patch.py: Adjust delete_nonmetal_enforcement() logic

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Mykola Grymalyuk
2022-05-30 11:18:28 -06:00
parent d84fbb6cb0
commit c1258ac50d
1 changed files with 5 additions and 6 deletions
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11
resources/sys_patch.py
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@@ -196,12 +196,11 @@ class PatchSysVolume:
utilities.process_status(utilities.elevated(["mkdir", "-p", f"{self.mount_application_support}/SkyLightPlugins/"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
def delete_nonmetal_enforcement(self):
use_metal = subprocess.run(["defaults", "read", "/Library/Preferences/com.apple.CoreDisplay", "useMetal"], stdout=subprocess.PIPE).stdout.decode("utf-8").strip()
use_iop = subprocess.run(["defaults", "read", "/Library/Preferences/com.apple.CoreDisplay", "useIOP"], stdout=subprocess.PIPE).stdout.decode("utf-8").strip()
if use_metal or use_iop in ["0", "false", "1", "true"]:
print("- Removing non-Metal Enforcement Preferences")
utilities.elevated(["defaults", "delete", "/Library/Preferences/com.apple.CoreDisplay", "useMetal"])
utilities.elevated(["defaults", "delete", "/Library/Preferences/com.apple.CoreDisplay", "useIOP"])
for arg in ["useMetal", "useIOP"]:
result = subprocess.run(["defaults", "read", "/Library/Preferences/com.apple.CoreDisplay", arg], stdout=subprocess.PIPE).stdout.decode("utf-8").strip()
if result in ["0", "false", "1", "true"]:
print(f"- Removing non-Metal Enforcement Preference: {arg}")
utilities.elevated(["defaults", "delete", "/Library/Preferences/com.apple.CoreDisplay", arg])
def write_patchset(self, patchset):
destination_path = f"{self.mount_location}/System/Library/CoreServices"