X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/5dd14f0c3388f69932d521915e039e32b9e6d970..b3bf9b9df95137a3a43248be9599d919b04877af:/hlink.c

diff --git a/hlink.c b/hlink.c
index 5f0f5a6f..6c9010d8 100644
--- a/hlink.c
+++ b/hlink.c
@@ -4,7 +4,7 @@
  * Copyright (C) 1996 Andrew Tridgell
  * Copyright (C) 1996 Paul Mackerras
  * Copyright (C) 2002 Martin Pool <mbp@samba.org>
- * Copyright (C) 2004-2008 Wayne Davison
+ * Copyright (C) 2004-2009 Wayne Davison
  *
  * 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
@@ -22,6 +22,7 @@
 
 #include "rsync.h"
 #include "inums.h"
+#include "ifuncs.h"
 
 extern int dry_run;
 extern int list_only;
@@ -30,6 +31,7 @@ extern int inc_recurse;
 extern int do_xfers;
 extern int link_dest;
 extern int preserve_acls;
+extern int preserve_xattrs;
 extern int make_backups;
 extern int protocol_version;
 extern int remove_source_files;
@@ -392,9 +394,7 @@ int hard_link_check(struct file_struct *file, int ndx, const char *fname,
 		char cmpbuf[MAXPATHLEN];
 		stat_x alt_sx;
 		int j = 0;
-#ifdef SUPPORT_ACLS
-		alt_sx.acc_acl = alt_sx.def_acl = NULL;
-#endif
+		init_stat_x(&alt_sx);
 		do {
 			pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
 			if (link_stat(cmpbuf, &alt_sx.st, 0) < 0)
@@ -423,19 +423,37 @@ int hard_link_check(struct file_struct *file, int ndx, const char *fname,
 			sxp->st = alt_sx.st;
 #ifdef SUPPORT_ACLS
 			if (preserve_acls && !S_ISLNK(file->mode)) {
-				if (!ACL_READY(*sxp))
+				free_acl(sxp);
+				if (!ACL_READY(alt_sx))
 					get_acl(cmpbuf, sxp);
 				else {
 					sxp->acc_acl = alt_sx.acc_acl;
 					sxp->def_acl = alt_sx.def_acl;
+					alt_sx.acc_acl = alt_sx.def_acl = NULL;
 				}
 			}
 #endif
-		}
+#ifdef SUPPORT_XATTRS
+			if (preserve_xattrs) {
+				free_xattr(sxp);
+				if (!XATTR_READY(alt_sx))
+					get_xattr(cmpbuf, sxp);
+				else {
+					sxp->xattr = alt_sx.xattr;
+					alt_sx.xattr = NULL;
+				}
+			}
+#endif
+		} else {
 #ifdef SUPPORT_ACLS
-		else if (preserve_acls)
-			free_acl(&alt_sx);
+			if (preserve_acls)
+				free_acl(&alt_sx);
+#endif
+#ifdef SUPPORT_XATTRS
+			if (preserve_xattrs)
+				free_xattr(&alt_sx);
 #endif
+		}
 	}
 
 	if (maybe_hard_link(file, ndx, fname, statret, sxp, prev_name, &prev_st,
@@ -499,9 +517,7 @@ void finish_hard_link(struct file_struct *file, const char *fname, int fin_ndx,
 	} else
 		our_name = fname;
 
-#ifdef SUPPORT_ACLS
-	prev_sx.acc_acl = prev_sx.def_acl = NULL;
-#endif
+	init_stat_x(&prev_sx);
 
 	while ((ndx = prev_ndx) >= 0) {
 		int val;
@@ -517,6 +533,10 @@ void finish_hard_link(struct file_struct *file, const char *fname, int fin_ndx,
 #ifdef SUPPORT_ACLS
 		if (preserve_acls)
 			free_acl(&prev_sx);
+#endif
+#ifdef SUPPORT_XATTRS
+		if (preserve_xattrs)
+			free_xattr(&prev_sx);
 #endif
 		if (val < 0)
 			continue;