>Number:         30167
>Category:       bin
>Synopsis:       NetBSD tar does not support GNU tar --no-recursion flag
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat May 07 20:51:01 +0000 2005
>Originator:     J.T. Conklin
>Release:        NetBSD 3.0_BETA
>Organization:
J.T. Conklin
>Environment:
	
	
System: NetBSD k8 3.0_BETA NetBSD 3.0_BETA (GENERIC) #0: Mon May  2 02:38:27 PDT 2005  jtc@k8:/home/jtc/netbsd/NetBSD-3/obj-amd64/sys/arch/amd64/compile/GENERIC amd64
Architecture: x86_64
Machine: amd64
>Description:
NetBSD's tar does not support the --no-recursion option found in GNU
tar.
>How-To-Repeat:
	
>Fix:
The pax engine has support, all we need to do is to parse the argument
and set a flag.

Index: options.c
===================================================================
RCS file: /cvsroot/src/bin/pax/options.c,v
retrieving revision 1.83
diff -c -r1.83 options.c
*** options.c	10 Feb 2005 17:48:33 -0000	1.83
--- options.c	7 May 2005 20:39:45 -0000
***************
*** 746,751 ****
--- 746,753 ----
  						OPT_INSECURE },
  	{ "exclude",		required_argument,	0,
  						OPT_EXCLUDE },
+ 	{ "no-recursion",	no_argument,		0,
+ 						OPT_NORECURSE },
  #if !HAVE_NBTOOL_CONFIG_H
  	{ "chroot",		no_argument,		0,
  						OPT_CHROOT },
***************
*** 787,794 ****
  	{ "verify",		no_argument,		0,	'W' },
  	{ "block-compress",	no_argument,		0,
  						OPT_BLOCK_COMPRESS },
- 	{ "norecurse",		no_argument,		0,
- 						OPT_NORECURSE },
  #endif
  	{ 0,			0,			0,	0 },
  };
--- 789,794 ----
***************
*** 1071,1076 ****
--- 1071,1079 ----
  			if (tar_gnutar_minus_minus_exclude(optarg) != 0)
  				tar_usage();
  			break;
+ 		case OPT_NORECURSE:
+ 			dflag = 1;
+ 			break;
  #if !HAVE_NBTOOL_CONFIG_H
  		case OPT_CHROOT:
  			do_chroot = 1;
Index: tar.1
===================================================================
RCS file: /cvsroot/src/bin/pax/tar.1,v
retrieving revision 1.20
diff -c -r1.20 tar.1
*** tar.1	20 Oct 2004 23:48:01 -0000	1.20
--- tar.1	7 May 2005 20:39:46 -0000
***************
*** 264,269 ****
--- 264,273 ----
  With this option, files that contain
  .Sq ..
  can be processed.
+ .It Fl -no-recursion
+ Cause files of type directory being copied or archived, or archive members of
+ type directory being extracted, to match only the directory file or archive
+ member and not the file hierarchy rooted at the directory.
  .El
  .Pp
  The options

>Unformatted: