From 40e372563cfbcce4380820ae03e872f09fa25327 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Mon, 29 Aug 2011 12:31:06 -0700 Subject: unpack-trees: allow pruning with pathspec Use the pathspec pruning of traverse_trees() from unpack_trees(). Again, the unpack_trees() machinery is primarily meant for merging two (or more) trees, and because a merge is a full tree operation, it didn't support any pruning with pathspec, and this codepath probably should not be enabled while running a merge, but the caller in diff-lib.c::diff_cache() should be able to take advantage of it. Signed-off-by: Junio C Hamano --- unpack-trees.c | 2 ++ unpack-trees.h | 1 + 2 files changed, 3 insertions(+) diff --git a/unpack-trees.c b/unpack-trees.c index 07f836424..d5ec463e0 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -444,6 +444,7 @@ static int traverse_trees_recursive(int n, unsigned long dirmask, newinfo = *info; newinfo.prev = info; + newinfo.pathspec = info->pathspec; newinfo.name = *p; newinfo.pathlen += tree_entry_len(p->path, p->sha1) + 1; newinfo.conflicts |= df_conflicts; @@ -1040,6 +1041,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options info.fn = unpack_callback; info.data = o; info.show_all_errors = o->show_all_errors; + info.pathspec = o->pathspec; if (o->prefix) { /* diff --git a/unpack-trees.h b/unpack-trees.h index 64f02cb03..b7fed7e6e 100644 --- a/unpack-trees.h +++ b/unpack-trees.h @@ -51,6 +51,7 @@ struct unpack_trees_options { const char *prefix; int cache_bottom; struct dir_struct *dir; + struct pathspec *pathspec; merge_fn_t fn; const char *msgs[NB_UNPACK_TREES_ERROR_TYPES]; /* -- cgit v1.2.3