view tests/test-xdg.t @ 48964:9ce563fb2989 stable

revlog: fix wrong type of rank_unknown variable

We treat "rank" as an int everywhere, but declare rank_unknown as a
char.  On architectures where char is signed, that works out ok, but
when char is unsigned, rank_unknown is 255 instead of -1.

Differential Revision: https://phab.mercurial-scm.org/D12374

#if no-windows no-osx

  $ mkdir -p xdgconf/hg
  $ echo '[ui]' > xdgconf/hg/hgrc
  $ echo 'username = foobar' >> xdgconf/hg/hgrc
  $ XDG_CONFIG_HOME="`pwd`/xdgconf" ; export XDG_CONFIG_HOME
  $ unset HGRCPATH
  $ hg config ui.username 2>/dev/null
  foobar

#endif