1 files changed, 20 insertions, 13 deletions

diff --git a/lib/libalpm/delta.h b/lib/libalpm/delta.h
index 3065d4d1..33d47e1e 100644
--- a/lib/libalpm/delta.h
+++ b/lib/libalpm/delta.h
@@ -1,7 +1,7 @@
 /*
  *  delta.h
  *
- *  Copyright (c) 2007 by Judd Vinet <jvinet@zeroflux.org>
+ *  Copyright (c) 2007-2008 by Judd Vinet <jvinet@zeroflux.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -21,22 +21,29 @@
 
 #include "alpm.h"
 
-#define DLT_FILENAME_LEN 512
-#define DLT_VERSION_LEN  64
-#define DLT_MD5SUM_LEN   33
-
 struct __pmdelta_t {
-	char from[DLT_VERSION_LEN];
-	char to[DLT_VERSION_LEN];
-	unsigned long size;
-	char filename[DLT_FILENAME_LEN];
-	char md5sum[DLT_MD5SUM_LEN];
+	/** filename of the 'before' file */
+	char *from;
+	/** md5sum of the 'before' file */
+	char *from_md5;
+	/** filename of the 'after' file */
+	char *to;
+	/** md5sum of the 'after' file */
+	char *to_md5;
+	/** filename of the delta patch */
+	char *delta;
+	/** md5sum of the delta file */
+	char *delta_md5;
+	/** filesize of the delta file */
+	unsigned long delta_size;
+	/** download filesize of the delta file */
+	unsigned long download_size;
 };
 
-unsigned long _alpm_delta_path_size(alpm_list_t *deltas);
-unsigned long _alpm_delta_path_size_uncached(alpm_list_t *deltas);
 pmdelta_t *_alpm_delta_parse(char *line);
-alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas, const char *from, const char *to);
+void _alpm_delta_free(pmdelta_t *delta);
+unsigned long _alpm_shortest_delta_path(alpm_list_t *deltas,
+		const char *to, const char *to_md5, alpm_list_t **path);
 
 #endif /* _ALPM_DELTA_H */