package-nopast/archiver/tar/tar-bzip2.patch

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This adds some historic compatibility for -I and -y to tar. One day we should
obsolete this ...

  - Rene Rebe <rene@exactcode.de>

--- tar-1.15/src/tar.c	2004-12-18 21:01:07.000000000 +0100
+++ tar-1.15-patched/src/tar.c	2004-12-22 08:27:07.469445784 +0100
@@ -431,6 +431,10 @@
    N_("create archive with volume name NAME. At list/extract time, use TEXT as a globbing pattern"), 68 },
   {"bzip2", 'j', 0, 0,
    N_("filter the archive through bzip2"), 68 },
+  {"bzip2", 'I', 0, 0,
+   N_("filter the archive through bzip2"), 68 },
+  {"bzip2", 'y', 0, 0,
+   N_("filter the archive through bzip2"), 68 },
   {"gzip", 'z', 0, 0,
    N_("filter the archive through gzip"), 68 },
   {"gunzip", 0, 0, OPTION_ALIAS, NULL, 68 },
@@ -709,11 +713,9 @@
       break;
       
     case 'I':
-      USAGE_ERROR ((0, 0,
-		    _("Warning: the -I option is not supported;"
-		      " perhaps you meant -j or -T?")));
+      set_use_compress_program_option ("bzip2");
       break;
-      
+
     case 'j':
       set_use_compress_program_option ("bzip2");
       break;
@@ -901,9 +903,7 @@
       break;
       
     case 'y':
-      USAGE_ERROR ((0, 0,
-		    _("Warning: the -y option is not supported;"
-		      " perhaps you meant -j?")));
+      set_use_compress_program_option ("bzip2");
       break;
       
     case 'z':