For some reason, Microsoft's Plan9 driver returns IOError on missing
file.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 875e17774b)
		
	
		
			
				
	
	
		
			22 lines
		
	
	
		
			901 B
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			901 B
		
	
	
	
		
			Diff
		
	
	
	
	
	
From 7d1ef4343ed5b2b7ab51469177a42c32c47f0528 Mon Sep 17 00:00:00 2001
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From: Rosen Penev <rosenp@gmail.com>
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Date: Tue, 6 Sep 2022 01:36:17 -0700
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Subject: [PATCH] minstall: handle extra error for selinuxenabled
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Microsoft's WSL2 uses a Plan 9 filesystem, which returns IOError when file is missing.
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---
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 mesonbuild/minstall.py | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/mesonbuild/minstall.py
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+++ b/mesonbuild/minstall.py
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@@ -229,7 +229,7 @@ def restore_selinux_contexts() -> None:
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     '''
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     try:
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         subprocess.check_call(['selinuxenabled'])
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-    except (FileNotFoundError, NotADirectoryError, PermissionError, subprocess.CalledProcessError):
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+    except (FileNotFoundError, NotADirectoryError, OSError, PermissionError, subprocess.CalledProcessError):
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         # If we don't have selinux or selinuxenabled returned 1, failure
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         # is ignored quietly.
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         return
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