[PATCH v3 0/3] Sideband demultiplexer fixes

From: Jiang Xin <zhiyou.jx@alibaba-inc.com>

Sideband demultiplexer fixes.

Range-diff v2...v3

1:  fd6d61893d ! 1:  68ac3ea711 pkt-line: do not chomp newlines for sideband messages
    @@ Commit message
         to prevent mangling newline characters in sideband messages.
     
         Helped-by: Jonathan Tan <jonathantanmy@google.com>
    +    Helped-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
         Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
     
      ## pkt-line.c ##
    @@ pkt-line.c: enum packet_read_status packet_read_with_status(int fd, char **src_b
     +				len--;
     +				break;
     +			case 2:
    -+				/* fallthrough */
     +			case 3:
     +				/*
     +				 * Do not chomp newline for progress and error

---

Jiang Xin (3):
  test-pkt-line: add option parser for unpack-sideband
  pkt-line: memorize sideband fragment in reader
  pkt-line: do not chomp newlines for sideband messages

 pkt-line.c               | 36 +++++++++++++++++++++----
 pkt-line.h               |  4 +++
 t/helper/test-pkt-line.c | 58 ++++++++++++++++++++++++++++++++++++----
 t/t0070-fundamental.sh   | 58 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 146 insertions(+), 10 deletions(-)