X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fsystem.c;h=e2d043105f837c09518266ec67be956099df1740;hb=ccdbafb2769c16a55565b387acea44a247001f6a;hp=612951bf98d72556dc7a581389feff13f07a73be;hpb=f2bf9f2ffa06c0a89a799e64672f58a8e7d0efc7;p=chaz%2Ftar

diff --git a/src/system.c b/src/system.c
index 612951b..e2d0431 100644
--- a/src/system.c
+++ b/src/system.c
@@ -826,9 +826,9 @@ sys_exec_info_script (const char **archive_name, int volume_number)
   setenv ("TAR_FORMAT",
 	  archive_format_string (current_format == DEFAULT_FORMAT ?
 				 archive_format : current_format), 1);
+  setenv ("TAR_FD", STRINGIFY_BIGINT (p[PWRITE], uintbuf), 1);
 
   xclose (p[PREAD]);
-  xdup2 (p[PWRITE], 3);
 
   argv[0] = "/bin/sh";
   argv[1] = "-c";