[08/44] pkt-line: add a member for hash algorithm

Commit Message

brian m. carlson May 13, 2020, 12:53 a.m. UTC

Add a member for the hash algorithm currently in use to the packet
reader so it can parse references correctly.

Signed-off-by: brian m. carlson <[e-mail]>
---
 pkt-line.c | 1 +
 pkt-line.h | 3 +++
 2 files changed, 4 insertions(+)

Patch

diff --git a/pkt-line.c b/pkt-line.c
index a0e87b1e81..a4aea075de 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -479,6 +479,7 @@  void packet_reader_init(struct packet_reader *reader, int fd,
 	reader->buffer_size = sizeof(packet_buffer);
 	reader->options = options;
 	reader->me = "git";
+	reader->hash_algo = &hash_algos[GIT_HASH_SHA1];
 }
 
 enum packet_read_status packet_reader_read(struct packet_reader *reader)
diff --git a/pkt-line.h b/pkt-line.h
index fef3a0d792..4cd9435e9a 100644
--- a/pkt-line.h
+++ b/pkt-line.h
@@ -166,6 +166,9 @@  struct packet_reader {
 
 	unsigned use_sideband : 1;
 	const char *me;
+
+	/* hash algorithm in use */
+	const struct git_hash_algo *hash_algo;
 };
 
 /*