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authorAdam Spiers <git@adamspiers.org>2013-01-06 16:58:03 +0000
committerJunio C Hamano <gitster@pobox.com>2013-01-06 14:25:06 -0800
commitc082df24539329c2e75395cf378f0a3fe187c028 (patch)
tree6713e2b3e62dd2ffe934ea234d9b168508698f05 /unpack-trees.c
parentf61988125130ac091bfb69bda5d62b0ad8f054c4 (diff)
downloadgit-c082df24539329c2e75395cf378f0a3fe187c028.tar.gz
dir.c: use a single struct exclude_list per source of excludes
Previously each exclude_list could potentially contain patterns from multiple sources. For example dir->exclude_list[EXC_FILE] would typically contain patterns from .git/info/exclude and core.excludesfile, and dir->exclude_list[EXC_DIRS] could contain patterns from multiple per-directory .gitignore files during directory traversal (i.e. when dir->exclude_stack was more than one item deep). We split these composite exclude_lists up into three groups of exclude_lists (EXC_CMDL / EXC_DIRS / EXC_FILE as before), so that each exclude_list now contains patterns from a single source. This will allow us to cleanly track the origin of each pattern simply by adding a src field to struct exclude_list, rather than to struct exclude, which would make memory management of the source string tricky in the EXC_DIRS case where its contents are dynamically generated. Similarly, by moving the filebuf member from struct exclude_stack to struct exclude_list, it allows us to track and subsequently free memory buffers allocated during the parsing of all exclude files, rather than only tracking buffers allocated for files in the EXC_DIRS group. Signed-off-by: Adam Spiers <git@adamspiers.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'unpack-trees.c')
-rw-r--r--unpack-trees.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/unpack-trees.c b/unpack-trees.c
index ad621d95e9..de8da4626d 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -1019,7 +1019,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
if (!core_apply_sparse_checkout || !o->update)
o->skip_sparse_checkout = 1;
if (!o->skip_sparse_checkout) {
- if (add_excludes_from_file_to_list(git_path("info/sparse-checkout"), "", 0, NULL, &el, 0) < 0)
+ if (add_excludes_from_file_to_list(git_path("info/sparse-checkout"), "", 0, &el, 0) < 0)
o->skip_sparse_checkout = 1;
else
o->el = &el;