As noted by Thomas Eckert:

    bb-tar "cjf" does not create a valid tbz2-archive -- if fact the result is a
    plain tar-file (no compression) -- but does not warn about the unrecognized
    parameter combination "cj" (bb does not have bzip2-compression yet, right?).

to fix this I have added an error message stating this does not work.

He also reported

    cosmetic: versose "-v" does not show any output when used with "create"

which I have now fixed as well.

 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@7043 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 9 insertions, 2 deletions

diff --git a/archival/tar.c b/archival/tar.c
index acc8d54f9..b6c2ef91e 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -675,7 +675,8 @@ int tar_main(int argc, char **argv)
         }
         if(opt & TAR_OPT_VERBOSE) {
                         if ((tar_handle->action_header == header_list) || 
-                                (tar_handle->action_header == header_verbose_list)) {
+                                (tar_handle->action_header == header_verbose_list)) 
+                        {
                                 tar_handle->action_header = header_verbose_list;
                         } else {
                                 tar_handle->action_header = header_list;
@@ -724,8 +725,14 @@ int tar_main(int argc, char **argv)
                         gzipFlag = TRUE;
                 }
 # endif /* CONFIG_FEATURE_TAR_GZIP */
+# ifdef CONFIG_FEATURE_TAR_BZIP2
+                if (get_header_ptr == get_header_tar_bz2) {
+                        bb_error_msg_and_die("Creating bzip2 compressed archives is not currently supported.");
+                }
+# endif /* CONFIG_FEATURE_TAR_BZIP2 */
 
-                if (tar_handle->action_header == header_verbose_list) {
+                if ((tar_handle->action_header == header_list) || 
+                                (tar_handle->action_header == header_verbose_list)) {
                         verboseFlag = TRUE;
                 }
                 writeTarFile(tar_filename, verboseFlag, tar_handle->accept,