pkt-line: add options argument to read_packetized_to_strbuf()

Update the calling sequence of `read_packetized_to_strbuf()` to take
an options argument and not assume a fixed set of options.  Update the
only existing caller accordingly to explicitly pass the
formerly-assumed flags.

The `read_packetized_to_strbuf()` function calls `packet_read()` with
a fixed set of assumed options (`PACKET_READ_GENTLE_ON_EOF`).  This
assumption has been fine for the single existing caller
`apply_multi_file_filter()` in `convert.c`.

In a later commit we would like to add other callers to
`read_packetized_to_strbuf()` that need a different set of options.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/pkt-line.h b/pkt-line.h
index 80ce0187e2..5af5f45687 100644
--- a/pkt-line.h
+++ b/pkt-line.h
@@ -136,7 +136,7 @@ char *packet_read_line_buf(char **src_buf, size_t *src_len, int *size);
 /*
  * Reads a stream of variable sized packets until a flush packet is detected.
  */
-ssize_t read_packetized_to_strbuf(int fd_in, struct strbuf *sb_out);
+ssize_t read_packetized_to_strbuf(int fd_in, struct strbuf *sb_out, int options);
 
 /*
  * Receive multiplexed output stream over git native protocol.