[v3,02/10] bulk-checkin: factor out `prepare_checkpoint()`

Commit Message

Taylor Blau Oct. 18, 2023, 5:07 p.m. UTC

In a similar spirit as the previous commit, factor out the routine to
prepare streaming into a bulk-checkin pack into its own function. Unlike
the previous patch, this is a verbatim copy and paste.

Signed-off-by: Taylor Blau <[e-mail]>
---
 bulk-checkin.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

Patch

diff --git a/bulk-checkin.c b/bulk-checkin.c
index fd3c110d1c..c1f5450583 100644
--- a/bulk-checkin.c
+++ b/bulk-checkin.c
@@ -263,6 +263,19 @@  static void format_object_header_hash(const struct git_hash_algo *algop,
 	algop->init_fn(&checkpoint->ctx);
 }
 
+static void prepare_checkpoint(struct bulk_checkin_packfile *state,
+			       struct hashfile_checkpoint *checkpoint,
+			       struct pack_idx_entry *idx,
+			       unsigned flags)
+{
+	prepare_to_stream(state, flags);
+	if (idx) {
+		hashfile_checkpoint(state->f, checkpoint);
+		idx->offset = state->offset;
+		crc32_begin(state->f);
+	}
+}
+
 static int deflate_blob_to_pack(struct bulk_checkin_packfile *state,
 				struct object_id *result_oid,
 				int fd, size_t size,
@@ -287,12 +300,7 @@  static int deflate_blob_to_pack(struct bulk_checkin_packfile *state,
 	already_hashed_to = 0;
 
 	while (1) {
-		prepare_to_stream(state, flags);
-		if (idx) {
-			hashfile_checkpoint(state->f, &checkpoint);
-			idx->offset = state->offset;
-			crc32_begin(state->f);
-		}
+		prepare_checkpoint(state, &checkpoint, idx, flags);
 		if (!stream_blob_to_pack(state, &ctx, &already_hashed_to,
 					 fd, size, path, flags))
 			break;