ls: fix output of dangling symlinks colored as target

This is related to commit b7f2b51c, 2010-01-01,
"ls: fix color of broken symlinks colored as target"
which didn't handle the --dereference case.
The simplest way to reproduce the resultant
erroneous "argetm" is as follows:

 $ ln -s /no-such dangle
 $ env LS_COLORS=ln=target ls --dereference --color
 ls: cannot access dangle: No such file or directory
 argetmdangle

This is also an issue with the `tree` utility,
reported here: http://bugs.debian.org/586765

* src/ls.c (print_color_indicator): Move the handling
of 'ln=target' in $LS_COLORS (color_symlink_as_referent == true)
to a higher scope, to handle all cases where type == C_LINK.
* tests/misc/ls-misc: Add a test case for the specific issue,
and 2 further test cases to verify other code paths in this area.

Reported by Jason Glassey.

0 files changed, 0 insertions, 0 deletions