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[RFC,11/24] libselinux/utils: use type safe union assignment

Message ID 20230811162731.50697-12-cgzones@googlemail.com (mailing list archive)
State Superseded
Delegated to: Petr Lautrbach
Headers show
Series libselinux: rework selabel_file(5) database | expand

Commit Message

Christian Göttsche Aug. 11, 2023, 4:27 p.m. UTC 
selinux_check_access.c:43:10: warning: cast to union type is a GNU extension [-Wgnu-union-cast]
       43 |                                      (union selinux_callback)cb_auditinfo);
          |                                      ^                       ~~~~~~~~~~~~

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

diff --git a/libselinux/utils/selinux_check_access.c b/libselinux/utils/selinux_check_access.c
index 6cea40e9..f7b27a85 100644
--- a/libselinux/utils/selinux_check_access.c
+++ b/libselinux/utils/selinux_check_access.c
@@ -40,7 +40,7 @@  int main(int argc, char **argv)
 
 	if (audit_msg)
 		selinux_set_callback(SELINUX_CB_AUDIT,
-				     (union selinux_callback)cb_auditinfo);
+				     (union selinux_callback) { .func_audit = cb_auditinfo });
 
 	rc = selinux_check_access(argv[optind], argv[optind + 1],
 				  argv[optind + 2], argv[optind + 3],