From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 10 Aug 2007 05:21:29 +0000 (-0700)
Subject: Start moving unpack-trees to "struct tree_desc"
X-Git-Tag: v1.5.3-rc5~39^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/933bf40a5c6328b6c022b636f45a6f2c48c3838e?hp=933bf40a5c6328b6c022b636f45a6f2c48c3838e

Start moving unpack-trees to "struct tree_desc"

This doesn't actually change any real code, but it changes the interface
to unpack_trees() to take an array of "struct tree_desc" entries, the same
way the tree-walk.c functions do.

The reason for this is that we would be much better off if we can do the
tree-unpacking using the generic "traverse_trees()" functionality instead
of having to the special "unpack" infrastructure.

This really is a pretty minimal diff, just to change the calling
convention. It passes all the tests, and looks sane. There were only two
users of "unpack_trees()": builtin-read-tree and merge-recursive, and I
tried to keep the changes minimal.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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