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-rw-r--r--winsup/cygwin/security.cc12
1 files changed, 4 insertions, 8 deletions
diff --git a/winsup/cygwin/security.cc b/winsup/cygwin/security.cc
index d76bbb1d8..df4953a44 100644
--- a/winsup/cygwin/security.cc
+++ b/winsup/cygwin/security.cc
@@ -1631,14 +1631,10 @@ alloc_sd (__uid32_t uid, __gid32_t gid, int attribute,
return NULL;
}
- /*
- * We set the SE_DACL_PROTECTED flag here to prevent the DACL from being
- * modified by inheritable ACEs.
- * This flag as well as the SetSecurityDescriptorControl call are available
- * only since Win2K.
- */
- if (wincap.has_security_descriptor_control ())
- SetSecurityDescriptorControl (&sd, SE_DACL_PROTECTED, SE_DACL_PROTECTED);
+ /* We set the SE_DACL_PROTECTED flag here to prevent the DACL from being
+ * modified by inheritable ACEs. This flag is available since Win2K. */
+ if (wincap.has_dacl_protect ())
+ sd.Control |= SE_DACL_PROTECTED;
/* Create owner for local security descriptor. */
if (!SetSecurityDescriptorOwner (&sd, owner_sid, FALSE))