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[05/25] libselinux: sefcontext_compile: mark local variable static

Message ID 20210503175350.55954-6-cgzones@googlemail.com (mailing list archive)
State Accepted
Headers show
Series libselinux: misc compiler and static analyzer findings | expand

Commit Message

Christian Göttsche May 3, 2021, 5:53 p.m. UTC 
The variable `policy_file` is only used in sefcontext_compile.c.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
 libselinux/utils/sefcontext_compile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libselinux/utils/sefcontext_compile.c b/libselinux/utils/sefcontext_compile.c
index dcb0085a..6c32172d 100644
--- a/libselinux/utils/sefcontext_compile.c
+++ b/libselinux/utils/sefcontext_compile.c
@@ -14,7 +14,7 @@ 
 #include "../src/label_file.h"
 #include "../src/regex.h"
 
-const char *policy_file;
+static const char *policy_file;
 static int ctx_err;
 
 static int validate_context(char **ctxp)