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Improve tree splitting comments.

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Adam Spiers 2011-11-17 17:23:04 +00:00
parent 1d3f45580b
commit 7167eeb903
1 changed files with 4 additions and 2 deletions
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stow.in
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@ -94,7 +94,9 @@ our %Dir_Task_For = ();
# directory task associated with it. # directory task associated with it.
our %Link_Task_For = (); our %Link_Task_For = ();
# NB: directory tasks and link tasks are NOT mutually exclusive # N.B.: directory tasks and link tasks are NOT mutually exclusive due
# to tree splitting (which involves a remove link task followed by
# a create directory task).
# put the main loop in this block so we can load the # put the main loop in this block so we can load the
# rest of the code as a module for testing # rest of the code as a module for testing
@ -493,7 +495,7 @@ sub stow_node {
# if the existing link points to a directory, # if the existing link points to a directory,
# and the proposed new link points to a directory, # and the proposed new link points to a directory,
# then we can unfold the tree at that point # then we can unfold (split open) the tree at that point
debug(3, "--- Unfolding $target"); debug(3, "--- Unfolding $target");
do_unlink($target); do_unlink($target);