X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=include%2Fwimlib%2Fsecurity_descriptor.h;h=0355fd2c2717b2d2969d7ee43f95f04e62a3b461;hb=8618172276fae088f311923a61bbf26c3d4d8941;hp=415de8641632008b8ebc20050fb95de9ad2a2be8;hpb=01be73ad93236a0f6cf7e000b4f8ac91fea6dff3;p=wimlib

diff --git a/include/wimlib/security_descriptor.h b/include/wimlib/security_descriptor.h
index 415de864..0355fd2c 100644
--- a/include/wimlib/security_descriptor.h
+++ b/include/wimlib/security_descriptor.h
@@ -1,3 +1,23 @@
+/*
+ * security_descriptor.h - declarations for Windows security descriptor format
+ *
+ * The following copying information applies to this specific source code file:
+ *
+ * Written in 2013-2015 by Eric Biggers <ebiggers3@gmail.com>
+ *
+ * To the extent possible under law, the author(s) have dedicated all copyright
+ * and related and neighboring rights to this software to the public domain
+ * worldwide via the Creative Commons Zero 1.0 Universal Public Domain
+ * Dedication (the "CC0").
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the CC0 for more details.
+ *
+ * You should have received a copy of the CC0 along with this software; if not
+ * see <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
 #ifndef _WIMLIB_SECURITY_DESCRIPTOR_H
 #define _WIMLIB_SECURITY_DESCRIPTOR_H
 
@@ -48,6 +68,41 @@ 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  */
@@ -64,53 +119,21 @@ 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 */