From: Mark Lodato <lodatom@gmail.com>
Date: Sun, 31 Jan 2010 06:07:41 +0000 (-0500)
Subject: ui-plain: more efficient walk_tree()
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/74ebf82229829bbdbe74a4d9a7b6f29d2889dfc8?ds=inline;hp=74ebf82229829bbdbe74a4d9a7b6f29d2889dfc8

ui-plain: more efficient walk_tree()

Git's read_tree_recursive() already filters out the objects by pathname,
so we only have to compare baselen to the expected.  That is, no string
matching is required.

Additionally, if the requested path is a directory, the old code would
walk through all of its immediate children.  This is not necessary, this
so we no longer do that.

Signed-off-by: Mark Lodato <lodatom@gmail.com>
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