X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=include%2Fwimlib%2Freparse.h;h=b931835bd23af98e08d5268444fb130dd5edea3f;hb=c48e2f84645abe34faec4994605d7a7b3b451672;hp=ff422a1d0fcc2b4cfc05e46ab4b14e229c1b1fb8;hpb=f2f293a1759c81e7bd5deb904c3909368f3feaa5;p=wimlib

diff --git a/include/wimlib/reparse.h b/include/wimlib/reparse.h
index ff422a1d..b931835b 100644
--- a/include/wimlib/reparse.h
+++ b/include/wimlib/reparse.h
@@ -1,13 +1,48 @@
 #ifndef _WIMLIB_REPARSE_H
 #define _WIMLIB_REPARSE_H
 
+#include <sys/types.h>
+
 #include "wimlib/types.h"
 
 struct wim_inode;
-struct wim_lookup_table;
+struct blob_table;
+struct blob_descriptor;
 
 #define REPARSE_POINT_MAX_SIZE (16 * 1024)
 
+/* On-disk format of reparse point buffer  */
+struct reparse_buffer_disk {
+	le32 rptag;
+	le16 rpdatalen;
+	le16 rpreserved;
+	union {
+		u8 rpdata[REPARSE_POINT_MAX_SIZE - 8];
+
+		struct {
+			le16 substitute_name_offset;
+			le16 substitute_name_nbytes;
+			le16 print_name_offset;
+			le16 print_name_nbytes;
+			le32 rpflags;
+			u8 data[REPARSE_POINT_MAX_SIZE - 20];
+		} _packed_attribute symlink;
+
+		struct {
+			le16 substitute_name_offset;
+			le16 substitute_name_nbytes;
+			le16 print_name_offset;
+			le16 print_name_nbytes;
+			u8 data[REPARSE_POINT_MAX_SIZE - 16];
+		} _packed_attribute junction;
+	};
+} _packed_attribute;
+
+#define REPARSE_DATA_OFFSET (offsetof(struct reparse_buffer_disk, rpdata))
+
+#define REPARSE_DATA_MAX_SIZE (REPARSE_POINT_MAX_SIZE - REPARSE_DATA_OFFSET)
+
+
 /* Structured format for symbolic link, junction point, or mount point reparse
  * data. */
 struct reparse_data {
@@ -42,41 +77,23 @@ struct reparse_data {
 	u16 print_name_nbytes;
 };
 
-enum {
-	SUBST_NAME_IS_RELATIVE_LINK = -1,
-	SUBST_NAME_IS_VOLUME_JUNCTION = -2,
-	SUBST_NAME_IS_UNKNOWN = -3,
-};
-extern int
-parse_substitute_name(const utf16lechar *substitute_name,
-		      u16 substitute_name_nbytes,
-		      u32 rptag);
-
 extern int
 parse_reparse_data(const u8 * restrict rpbuf, u16 rpbuflen,
 		   struct reparse_data * restrict rpdata);
 
 extern int
 make_reparse_buffer(const struct reparse_data * restrict rpdata,
-		    u8 * restrict rpbuf);
-
-extern int
-wim_inode_get_reparse_data(const struct wim_inode * restrict inode,
-			   u8 * restrict rpbuf,
-			   u16 * restrict rpbuflen_ret);
+		    u8 * restrict rpbuf,
+		    u16 * restrict rpbuflen_ret);
 
 #ifndef __WIN32__
 ssize_t
 wim_inode_readlink(const struct wim_inode * restrict inode, char * restrict buf,
-		   size_t buf_len);
+		   size_t buf_len, const struct blob_descriptor *blob);
 
 extern int
 wim_inode_set_symlink(struct wim_inode *inode, const char *target,
-		      struct wim_lookup_table *lookup_table);
+		      struct blob_table *blob_table);
 #endif
 
-extern tchar *
-capture_fixup_absolute_symlink(tchar *dest,
-			       u64 capture_root_ino, u64 capture_root_dev);
-
 #endif /* _WIMLIB_REPARSE_H */