[lxc-devel] [lxd/master] shared: Don't open files to get their mode
stgraber on Github
lxc-bot at linuxcontainers.org
Wed Jul 17 16:53:35 UTC 2019
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From 495bcd3d08220712b2a81a5a1e7052f93a4385db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber at ubuntu.com>
Date: Wed, 17 Jul 2019 12:53:10 -0400
Subject: [PATCH] shared: Don't open files to get their mode
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Signed-off-by: Stéphane Graber <stgraber at ubuntu.com>
---
shared/util_linux.go | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/shared/util_linux.go b/shared/util_linux.go
index 18d57938b0..323953b962 100644
--- a/shared/util_linux.go
+++ b/shared/util_linux.go
@@ -48,15 +48,9 @@ func GetFileStat(p string) (uid int, gid int, major int, minor int,
return
}
-// FileCopy copies a file, overwriting the target if it exists.
+// GetPathMode returns a os.FileMode for the provided path
func GetPathMode(path string) (os.FileMode, error) {
- s, err := os.Open(path)
- if err != nil {
- return os.FileMode(0000), err
- }
- defer s.Close()
-
- fi, err := s.Stat()
+ fi, err := os.Stat(path)
if err != nil {
return os.FileMode(0000), err
}
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