Tweak support for extracting paths

[wimlib] / include / wimlib / dentry.h

diff --git a/include/wimlib/dentry.h b/include/wimlib/dentry.h
index 22f0aff55e7bfa562c378f2255d321917bdc4497..f61060e4a3f113cb6b15d0e3f911dbdd8b67b532 100644 (file)
--- a/include/wimlib/dentry.h
+++ b/include/wimlib/dentry.h
@@ -151,16 +151,17 @@ struct wim_dentry {
         * including the terminating null character. */
        u32 full_path_nbytes;
 
+       /* For extraction operations, this flag will be set on dentries in the
+        * tree being extracted.  Otherwise this will always be 0.  */
+       u8 in_extraction_tree : 1;
+
        /* For extraction operations, this flag will be set when a dentry in the
         * tree being extracted is not being extracted for some reason (file
-        * type not supported by target filesystem or contains invalid
-        * characters).  Otherwise this will always be 0. */
+        * type not supported by target filesystem, contains invalid characters,
+        * or not in one of the multiple sub-trees being extracted).  Otherwise
+        * this will always be 0.  */
        u8 extraction_skipped : 1;
 
-       /* For extraction operations, this flag will be set on dentries in the
-        * tree being extracted.  */
-       u8 in_extraction_tree : 1;
-
        /* During extraction extractions, this flag will be set after the
         * "skeleton" of the dentry has been extracted.  */
        u8 skeleton_extracted : 1;
@@ -445,10 +446,16 @@ extern int
 set_dentry_name(struct wim_dentry *dentry, const tchar *new_name);
 
 
+/* Note: the NTFS-3g headers define CASE_SENSITIVE, hence the WIMLIB prefix.  */
 typedef enum {
-       /* NTFS-3g headers define CASE_SENSITIVE...  */
+       /* Use either case-sensitive or case-insensitive search, depending on
+        * the variable @default_ignore_case.  */
        WIMLIB_CASE_PLATFORM_DEFAULT = 0,
+
+       /* Use case-sensitive search.  */
        WIMLIB_CASE_SENSITIVE = 1,
+
+       /* Use case-insensitive search.  */
        WIMLIB_CASE_INSENSITIVE = 2,
 } CASE_SENSITIVITY_TYPE;