X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2Flist.c;h=0657fcff036492fd4f9367de5303e9e2b0dccc12;hb=2872a5ae81252fde90795b914b6088485abd7ab0;hp=e0f5080876c623e25e11f945c4b06c606be2b0c0;hpb=8f0112cb2365f4635895014debbf9355f6b54ecf;p=chaz%2Ftar

diff --git a/src/list.c b/src/list.c
index e0f5080..0657fcf 100644
--- a/src/list.c
+++ b/src/list.c
@@ -465,11 +465,6 @@ read_header (bool raw_extended_headers)
 		  np[sizeof h->prefix] = '\0';
 		  np += strlen (np);
 		  *np++ = '/';
-
-		  /* Prevent later references to current_header from
-		     mistakenly treating this as an old GNU header.
-		     This assignment invalidates h->prefix.  */
-		  current_header->oldgnu_header.isextended = 0;
 		}
 	      memcpy (np, h->name, sizeof h->name);
 	      np[sizeof h->name] = '\0';
@@ -1103,7 +1098,9 @@ print_header (struct tar_stat_info *st, off_t block_ordinal)
 
       /* User and group names.  */
 
-      if (st->uname && current_format != V7_FORMAT
+      if (st->uname
+	  && st->uname[0]
+	  && current_format != V7_FORMAT
 	  && !numeric_owner_option)
 	user = st->uname;
       else
@@ -1126,7 +1123,9 @@ print_header (struct tar_stat_info *st, off_t block_ordinal)
 	    }
 	}
 
-      if (st->gname && current_format != V7_FORMAT
+      if (st->gname
+	  && st->gname[0]
+	  && current_format != V7_FORMAT
 	  && !numeric_owner_option)
 	group = st->gname;
       else