tree 99b63393518fc33e3ba40a0c32c36531deb639d5
parent b790b435daa3351067f80a5973b647f8d55367a2
author Lasse Collin <lasse.collin@tukaani.org> 1372430207 +0300
committer Lasse Collin <lasse.collin@tukaani.org> 1372430207 +0300

xz: Fix use of wrong variable in a fcntl() call.

Due to a wrong variable name, when writing a sparse file
to standard output, *all* file status flags were cleared
(to the extent the operating system allowed it) instead of
only clearing the O_APPEND flag. In practice this worked
fine in the common situations on GNU/Linux, but I didn't
check how it behaved elsewhere.

The original flags were still restored correctly. I still
changed the code to use a separate boolean variable to
indicate when the flags should be restored instead of
relying on a special value in stdout_flags.