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[5/8] libselinux/utils: add noreturn to sefcontext_compile

Message ID 1476735850-7844-5-git-send-email-william.c.roberts@intel.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Roberts, William C Oct. 17, 2016, 8:24 p.m. UTC 
From: William Roberts <william.c.roberts@intel.com>

When building on mac, one encounters this error:
sefcontext_compile.c:270:1: error: function 'usage' could be declared with attribute 'noreturn' [-Werror,-Wmissing-noreturn]

To correct this, add the attribute noreturn to the function.

Signed-off-by: William Roberts <william.c.roberts@intel.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 6b564b4..54600e2 100644
--- a/libselinux/utils/sefcontext_compile.c
+++ b/libselinux/utils/sefcontext_compile.c
@@ -266,7 +266,7 @@  static void free_specs(struct saved_data *data)
 	memset(data, 0, sizeof(*data));
 }
 
-static void usage(const char *progname)
+static __attribute__ ((__noreturn__)) void usage(const char *progname)
 {
 	fprintf(stderr,
 	    "usage: %s [-o out_file] [-p policy_file] fc_file\n"