source: patches/tar-1.22-new_compressors-1.patch@ b4ab56c

Submitted By: Jim Gifford <jim at cross-lfs dot org>
Date: 2009-03-05
Initial Package Version: 1.22
Upstream Status: Unknown
Origin: Jim Gifford
Description: For using lzip compression

diff -Naur tar-1.22.orig/src/buffer.c tar-1.22/src/buffer.c
--- tar-1.22.orig/src/buffer.c  2009-03-04 23:04:13.000000000 -0800
+++ tar-1.22/src/buffer.c       2009-03-05 20:46:39.763509707 -0800
@@ -203,6 +203,7 @@
   ct_compress,
   ct_gzip,
   ct_bzip2,
+  ct_lzip,
   ct_lzma,
   ct_lzop,
   ct_xz
@@ -221,10 +222,11 @@
   { ct_tar },
   { ct_none, },
   { ct_compress, 2, "\037\235", "compress", "-Z" },
-  { ct_gzip,     2, "\037\213", "gzip", "-z"  },
-  { ct_bzip2,    3, "BZh",      "bzip2", "-j" },
-  { ct_lzma,     6, "\xFFLZMA", "lzma", "--lzma" }, /* FIXME: ???? */
-  { ct_lzop,     4, "\211LZO",  "lzop", "--lzop" },
+  { ct_gzip,     2, "\037\213", "gzip",     "-z"  },
+  { ct_bzip2,    3, "BZh",      "bzip2",    "-j" },
+  { ct_lzip,     4, "LZIP",     "lzip",     "--lzip" },
+  { ct_lzma,     6, "\xFFLZMA", "lzma",     "--lzma" }, /* FIXME: ???? */
+  { ct_lzop,     4, "\211LZO",  "lzop",     "--lzop" },
   { ct_xz,       6, "\0xFD7zXZ", "-J" },
 };
 
diff -Naur tar-1.22.orig/src/tar.c tar-1.22/src/tar.c
--- tar-1.22.orig/src/tar.c     2009-03-04 23:04:13.000000000 -0800
+++ tar-1.22/src/tar.c  2009-03-05 20:48:09.989291521 -0800
@@ -271,6 +271,7 @@
   IGNORE_FAILED_READ_OPTION,
   INDEX_FILE_OPTION,
   KEEP_NEWER_FILES_OPTION,
+  LZIP_OPTION,
   LZMA_OPTION,
   LZOP_OPTION,
   MODE_OPTION,
@@ -328,7 +329,8 @@
   VERSION_OPTION,
   VOLNO_FILE_OPTION,
   WILDCARDS_MATCH_SLASH_OPTION,
-  WILDCARDS_OPTION
+  WILDCARDS_OPTION,
+  XZ_OPTION
 };
 
 const char *argp_program_version = "tar (" PACKAGE_NAME ") " VERSION;
@@ -605,6 +607,8 @@
   {"compress", 'Z', 0, 0,
    N_("filter the archive through compress"), GRID+1 },
   {"uncompress", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"lzip", LZIP_OPTION, 0, 0,
+   N_("filter the archive through lzip"), GRID+8 },
   {"lzma", LZMA_OPTION, 0, 0,
    N_("filter the archive through lzma"), GRID+1 },
   {"lzop", LZOP_OPTION, 0, 0,
@@ -1404,6 +1408,10 @@
       }
       break;
 
+    case LZIP_OPTION:
+      set_use_compress_program_option ("lzip");
+      break;
+
     case LZMA_OPTION:
       set_use_compress_program_option ("lzma");
       break;
@@ -1561,6 +1569,10 @@
        }
       break;
 
+    case XZ_OPTION:
+      set_use_compress_program_option ("xz");
+      break;
+
     case 'z':
       set_use_compress_program_option ("gzip");
       break;