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$NetBSD: patch-ab,v 1.10 2005/01/09 22:52:14 recht Exp $
--- src/tar.c.orig Sat Dec 18 21:01:07 2004
+++ src/tar.c Sun Jan 9 18:21:37 2005
@@ -203,6 +203,7 @@
NO_RECURSION_OPTION,
NO_SAME_OWNER_OPTION,
NO_SAME_PERMISSIONS_OPTION,
+ NO_UNLINK_FIRST_OPTION,
NO_WILDCARDS_OPTION,
NO_WILDCARDS_MATCH_SLASH_OPTION,
NULL_OPTION,
@@ -340,6 +341,8 @@
N_("try extracting files with the same ownership"), 31 },
{"no-same-owner", NO_SAME_OWNER_OPTION, 0, 0,
N_("extract files as yourself"), 31 },
+ {"no-unlink-first", NO_UNLINK_FIRST_OPTION, 0, 0,
+ N_("don't remove each file prior to extracting"), 31 },
{"numeric-owner", NUMERIC_OWNER_OPTION, 0, 0,
N_("always use numbers for user/group names"), 31 },
{"preserve-permissions", 'p', 0, 0,
@@ -864,6 +867,10 @@
case 'U':
old_files_option = UNLINK_FIRST_OLD_FILES;
+ break;
+
+ case NO_UNLINK_FIRST_OPTION:
+ old_files_option = 0;
break;
case UTC_OPTION:
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