(print_total_stats): Add default case

[chaz/tar] / src / xheader.c

diff --git a/src/xheader.c b/src/xheader.c
index 023c0bb262930dd38e4d08f0ddd79ba5079dae37..089604347ceab7c916b588a8e46172ceb760a7e9 100644 (file)
--- a/src/xheader.c
+++ b/src/xheader.c
@@ -1363,8 +1363,39 @@ volume_filename_decoder (struct tar_stat_info *st, char const *arg,
 {
   decode_string (&continued_file_name, arg);
 }
+
+static void
+sparse_major_coder (struct tar_stat_info const *st, char const *keyword,
+                   struct xheader *xhdr, void const *data)
+{
+  code_num (st->sparse_major, keyword, xhdr);
+}
+
+static void
+sparse_major_decoder (struct tar_stat_info *st, char const *arg,
+                     size_t size)
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (unsigned), "GNU.sparse.major"))
+    st->sparse_major = u;
+}
   
+static void
+sparse_minor_coder (struct tar_stat_info const *st, char const *keyword,
+                     struct xheader *xhdr, void const *data)
+{
+  code_num (st->sparse_minor, keyword, xhdr); 
+}
 
+static void
+sparse_minor_decoder (struct tar_stat_info *st, char const *arg,
+                     size_t size)
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (unsigned), "GNU.sparse.minor"))
+    st->sparse_minor = u;
+}
+  
 struct xhdr_tab const xhdr_tab[] = {
   { "atime",   atime_coder,    atime_decoder,    false },
   { "comment", dummy_coder,    dummy_decoder,    false },
@@ -1380,10 +1411,18 @@ struct xhdr_tab const xhdr_tab[] = {
   { "uname",   uname_coder,    uname_decoder,    false },
 
   /* Sparse file handling */
+  { "GNU.sparse.name",       path_coder, path_decoder,
+    true },
+  { "GNU.sparse.major",      sparse_major_coder, sparse_major_decoder,
+    true },
+  { "GNU.sparse.minor",      sparse_minor_coder, sparse_minor_decoder,
+    true },
+  { "GNU.sparse.realsize",  sparse_size_coder, sparse_size_decoder, true },
+  
   { "GNU.sparse.size",       sparse_size_coder, sparse_size_decoder, true },
   { "GNU.sparse.numblocks",  sparse_numblocks_coder, sparse_numblocks_decoder,
     true },
-  /* tar 1.14 - 1.15.1 keywords. Multiplse instances of these appeared in 'x'
+  /* tar 1.14 - 1.15.1 keywords. Multiple instances of these appeared in 'x'
      headers, and each of them was meaningful. It confilcted with POSIX specs,
      which requires that "when extended header records conflict, the last one
      given in the header shall take precedence." */
@@ -1391,7 +1430,7 @@ struct xhdr_tab const xhdr_tab[] = {
     true },
   { "GNU.sparse.numbytes",   sparse_numbytes_coder, sparse_numbytes_decoder,
     true },
-  /* tar >=1.16 keyword, introduced to remove the above-mentioned conflict. */
+  /* tar 1.15.90 keyword, introduced to remove the above-mentioned conflict. */
   { "GNU.sparse.map",        NULL /* Unused, see pax_dump_header() */,
     sparse_map_decoder, false },