Use MIT license instead of CC0

[wimlib] / include / wimlib / security_descriptor.h

diff --git a/include/wimlib/security_descriptor.h b/include/wimlib/security_descriptor.h
index 524ec4a67a03301c75fc84b723a7c18a9ea2a72d..e7fd62c7095b4e8e2a3f8993c822dd189067f7cc 100644 (file)
--- a/include/wimlib/security_descriptor.h
+++ b/include/wimlib/security_descriptor.h
@@ -1,8 +1,28 @@
 /*
- * security_descriptor.h
+ * security_descriptor.h - declarations for Windows security descriptor format
  *
- * The author dedicates this file to the public domain.
- * You can do whatever you want with this file.
+ * Copyright 2022 Eric Biggers
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 #ifndef _WIMLIB_SECURITY_DESCRIPTOR_H
@@ -55,6 +75,41 @@ typedef struct {
 #define wimlib_SE_RM_CONTROL_VALID             0x4000
 #define wimlib_SE_SELF_RELATIVE                        0x8000
 
+/* Windows NT security identifier (user or group)  */
+typedef struct {
+
+       u8  revision;
+       u8  sub_authority_count;
+
+       /* Identifies the authority that issued the SID  */
+       u8  identifier_authority[6];
+
+       le32 sub_authority[];
+} _packed_attribute wimlib_SID;
+
+/* Header of a Windows NT access control list  */
+typedef struct {
+       /* ACL_REVISION or ACL_REVISION_DS */
+       u8 revision;
+
+       /* padding  */
+       u8 sbz1;
+
+       /* Total size of the ACL, including all access control entries  */
+       le16 acl_size;
+
+       /* Number of access control entry structures that follow the ACL
+        * structure  */
+       le16 ace_count;
+
+       /* padding  */
+       le16 sbz2;
+} _packed_attribute wimlib_ACL;
+
+#define wimlib_ACCESS_ALLOWED_ACE_TYPE         0
+#define wimlib_ACCESS_DENIED_ACE_TYPE          1
+#define wimlib_SYSTEM_AUDIT_ACE_TYPE           2
+
 /* Header of a Windows NT access control entry  */
 typedef struct {
        /* Type of ACE  */
@@ -71,53 +126,21 @@ typedef struct {
 typedef struct {
        wimlib_ACE_HEADER hdr;
        le32 mask;
-       le32 sid_start;
+       wimlib_SID sid;
 } _packed_attribute wimlib_ACCESS_ALLOWED_ACE;
 
 /* Windows NT access control entry to deny rights to a user or group  */
 typedef struct {
        wimlib_ACE_HEADER hdr;
        le32 mask;
-       le32 sid_start;
+       wimlib_SID sid;
 } _packed_attribute wimlib_ACCESS_DENIED_ACE;
 
 /* Windows NT access control entry to audit access to the object  */
 typedef struct {
        wimlib_ACE_HEADER hdr;
        le32 mask;
-       le32 sid_start;
+       wimlib_SID sid;
 } _packed_attribute wimlib_SYSTEM_AUDIT_ACE;
 
-
-/* Header of a Windows NT access control list  */
-typedef struct {
-       /* ACL_REVISION or ACL_REVISION_DS */
-       u8 revision;
-
-       /* padding  */
-       u8 sbz1;
-
-       /* Total size of the ACL, including all access control entries  */
-       le16 acl_size;
-
-       /* Number of access control entry structures that follow the ACL
-        * structure  */
-       le16 ace_count;
-
-       /* padding  */
-       le16 sbz2;
-} _packed_attribute wimlib_ACL;
-
-/* Windows NT security identifier (user or group)  */
-typedef struct {
-
-       u8  revision;
-       u8  sub_authority_count;
-
-       /* Identifies the authority that issued the SID  */
-       u8  identifier_authority[6];
-
-       le32 sub_authority[];
-} _packed_attribute wimlib_SID;
-
-#endif
+#endif /* _WIMLIB_SECURITY_DESCRIPTOR_H */