tar: fix exitcode check for MMU-spawned unpacking helpers
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 19 Nov 2013 13:44:04 +0000 (14:44 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 19 Nov 2013 13:44:04 +0000 (14:44 +0100)
commitebfa9b5aa1f1f6cd4949e1be03ebf1ce074727d1
treee6a939e4d8b145ae0208f078a24ae89d9b7da629
parent8b59b2c13ededb2c82e36193b6d6e969df36531c
tar: fix exitcode check for MMU-spawned unpacking helpers

Testcase: tar xvzf EMPTY_FILE

function                                             old     new   delta
open_transformer                                     102     106      +4
get_header_tar                                      1781    1785      +4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
archival/libarchive/get_header_tar.c
archival/libarchive/open_transformer.c