X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fwimlib.h;h=ed036e7bad51d8f5d3f57442345e2ca2781d9d18;hb=f3bfbdd5c07b4b096a2e8a35a03e9dfc6269e41f;hp=479fa241791a902016dd7ce515b5610028f7baf1;hpb=aee5df8a6702da0782d64333eb8b3d1fb52c880b;p=wimlib

diff --git a/src/wimlib.h b/src/wimlib.h
index 479fa241..ed036e7b 100644
--- a/src/wimlib.h
+++ b/src/wimlib.h
@@ -697,14 +697,17 @@ struct wimlib_capture_config {
 /** Reparse-point fixups:  Modify absolute symbolic links (or junction points,
  * in the case of Windows) that point inside the directory being captured to
  * instead be absolute relative to the directory being captured, rather than the
- * current root.
+ * current root; also exclude absolute symbolic links that point outside the
+ * directory tree being captured.
  *
- * Without this flag, the default is to do the reparse-point fixups if
- * WIM_HDR_FLAG_RP_FIX is set in the WIM header. */
+ * Without this flag, the default is to do this if WIM_HDR_FLAG_RP_FIX is set in
+ * the WIM header or if this is the first image being added.
+ * WIM_HDR_FLAG_RP_FIX is set if the first image in a WIM is captured with
+ * reparse point fixups enabled and currently cannot be unset. */
 #define WIMLIB_ADD_IMAGE_FLAG_RPFIX			0x00000100
 
-/* Don't do reparse point fixups.  Without this flag, the default is to do
- * reparse point fixes if WIM_HDR_FLAG_RP_FIX is set in the WIM header. */
+/* Don't do reparse point fixups.  The default behavior is described in the
+ * documentation for ::WIMLIB_ADD_IMAGE_FLAG_RPFIX. */
 #define WIMLIB_ADD_IMAGE_FLAG_NORPFIX			0x00000200
 
 /******************************
@@ -754,6 +757,16 @@ struct wimlib_capture_config {
  * not have permission to set the desired one. */
 #define WIMLIB_EXTRACT_FLAG_STRICT_ACLS			0x00000080
 
+/* Extract equivalent to ::WIMLIB_ADD_IMAGE_FLAG_RPFIX; force reparse-point
+ * fixups on, so absolute symbolic links or junction points will be fixed to be
+ * absolute relative to the actual extraction root.  Done by default if
+ * WIM_HDR_FLAG_RP_FIX is set in the WIM header. */
+#define WIMLIB_EXTRACT_FLAG_RPFIX			0x00000100
+
+/** Force reparse-point fixups on extraction off, regardless of the state of the
+ * WIM_HDR_FLAG_RP_FIX flag in the WIM header. */
+#define WIMLIB_EXTRACT_FLAG_NORPFIX			0x00000200
+
 /******************************
  * WIMLIB_MOUNT_FLAG_*        *
  ******************************/