From: Brett Gordon <beretta42@gmail.com>
Date: Sun, 8 Apr 2018 16:42:12 +0000 (-0400)
Subject: tar: truncate existing files.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=c71c1f79130cfef2f6b4c1a3782cc30df408f862;p=FUZIX.git

tar: truncate existing files.
---

diff --git a/Applications/util/tar.c b/Applications/util/tar.c
index 68151dc1..558d5f43 100644
--- a/Applications/util/tar.c
+++ b/Applications/util/tar.c
@@ -576,7 +576,7 @@ static void extract(char *argv[])
 					continue;
 				}
 				/* open output file */
-				outfile = open(h.name, O_CREAT | O_WRONLY);
+				outfile = open(h.name, O_CREAT | O_WRONLY | O_TRUNC);
 				if (outfile < 0) {
 					pname();
 					break;