wimlib: strict checks for unassigned flags

[wimlib] / include / wimlib / security.h

diff --git a/include/wimlib/security.h b/include/wimlib/security.h
index 09d602d471bc23b21a59bfad4da2bf3bff6efa9b..71ffb695b379d0cc98dd7a9605ea2c48dab08d13 100644 (file)
--- a/include/wimlib/security.h
+++ b/include/wimlib/security.h
@@ -18,28 +18,24 @@ struct wim_security_data {
        /* The total length of the security data, in bytes.  If there are no
         * security descriptors, this field, when read from the on-disk metadata
         * resource, may be either 8 (which is correct) or 0 (which is
-        * interpreted as 0). */
+        * interpreted as 8). */
        u32 total_length;
 
-       /* The number of security descriptors in the array @descriptors, below.
-        * It is really an unsigned int on-disk, but it must fit into an int
-        * because the security ID's are signed.  (Not like you would ever have
-        * more than a few hundred security descriptors anyway.) */
-       int32_t num_entries;
+       /* The number of security descriptors in the array @descriptors. */
+       u32 num_entries;
 
-       /* Array of sizes of the descriptors in the array @descriptors. */
+       /* Array of sizes of the descriptors, in bytes, in the array
+        * @descriptors. */
        u64 *sizes;
 
-       /* Array of descriptors. */
+       /* Array of pointers to the security descriptors in the
+        * SECURITY_DESCRIPTOR_RELATIVE format. */
        u8 **descriptors;
 };
 
 extern void
 destroy_sd_set(struct wim_sd_set *sd_set, bool rollback);
 
-extern int
-lookup_sd(struct wim_sd_set *set, const u8 hash[]);
-
 extern int
 sd_set_add_sd(struct wim_sd_set *sd_set, const char descriptor[],
              size_t size);
@@ -51,16 +47,17 @@ extern struct wim_security_data *
 new_wim_security_data(void);
 
 extern int
-read_security_data(const u8 metadata_resource[],
-                  u64 metadata_resource_len, struct wim_security_data **sd_p);
-extern void
-print_security_data(const struct wim_security_data *sd);
+read_wim_security_data(const u8 metadata_resource[], size_t
+                      metadata_resource_len, struct wim_security_data **sd_p);
 
 extern u8 *
-write_security_data(const struct wim_security_data * restrict sd,
-                   u8 * restrict p);
+write_wim_security_data(const struct wim_security_data * restrict sd, u8 *
+                       restrict p);
+
+extern void
+print_wim_security_data(const struct wim_security_data *sd);
 
 extern void
-free_security_data(struct wim_security_data *sd);
+free_wim_security_data(struct wim_security_data *sd);
 
 #endif /* _WIMLIB_SECURITY_H */