*: teach tar et. al. to understand .xz by heart

function                                             old     new   delta
unpack_xz_stream                                       -    4126   +4126
setup_unzip_on_fd                                     80     150     +70
open_zipped                                          113     131     +18
unpack_unxz                                            5      12      +7
send_tree                                            360     353      -7
unpack_xz_stream_stdin                              3953       -   -3953
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/1 up/down: 4221/-3960)        Total: 261 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/archival/bbunzip.c b/archival/bbunzip.c
index 1c8d0ab55..86adb6e24 100644
--- a/archival/bbunzip.c
+++ b/archival/bbunzip.c
@@ -374,7 +374,7 @@ char* make_new_name_unxz(char *filename)
 static
 IF_DESKTOP(long long) int unpack_unxz(unpack_info_t *info UNUSED_PARAM)
 {
-        return unpack_xz_stream_stdin();
+        return unpack_xz_stream(STDIN_FILENO, STDOUT_FILENO);
 }
 int unxz_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int unxz_main(int argc UNUSED_PARAM, char **argv)