Merge branch 'bc/filter-process'

Provide more information (e.g. the object of the tree-ish in which
the blob being converted appears, in addition to its path, which
has already been given) to smudge/clean conversion filters.

* bc/filter-process:
  t0021: test filter metadata for additional cases
  builtin/reset: compute checkout metadata for reset
  builtin/rebase: compute checkout metadata for rebases
  builtin/clone: compute checkout metadata for clones
  builtin/checkout: compute checkout metadata for checkouts
  convert: provide additional metadata to filters
  convert: permit passing additional metadata to filter processes
  builtin/checkout: pass branch info down to checkout_worktree

1 files changed, 5 insertions, 2 deletions

diff --git a/entry.c b/entry.c
index 53380bb614..00b4903366 100644
--- a/entry.c
+++ b/entry.c
@@ -264,6 +264,9 @@ static int write_entry(struct cache_entry *ce,
 	size_t newsize = 0;
 	struct stat st;
 	const struct submodule *sub;
+	struct checkout_metadata meta;
+
+	clone_checkout_metadata(&meta, &state->meta, &ce->oid);
 
 	if (ce_mode_s_ifmt == S_IFREG) {
 		struct stream_filter *filter = get_stream_filter(state->istate, ce->name,
@@ -315,13 +318,13 @@ static int write_entry(struct cache_entry *ce,
 		 */
 		if (dco && dco->state != CE_NO_DELAY) {
 			ret = async_convert_to_working_tree(state->istate, ce->name, new_blob,
-							    size, &buf, dco);
+							    size, &buf, &meta, dco);
 			if (ret && string_list_has_string(&dco->paths, ce->name)) {
 				free(new_blob);
 				goto delayed;
 			}
 		} else
-			ret = convert_to_working_tree(state->istate, ce->name, new_blob, size, &buf);
+			ret = convert_to_working_tree(state->istate, ce->name, new_blob, size, &buf, &meta);
 
 		if (ret) {
 			free(new_blob);