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| author | Denton Liu <liu.denton@gmail.com> | 2020-05-19 06:53:59 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2020-05-24 16:26:00 -0700 |
| commit | 0181b600a6deb66a346dbcbe8300cf9e2467ebbb (patch) | |
| tree | 505b09228bad56f93db3c56dc789dc9fe2747adb /pkt-line.c | |
| parent | 74b082ad34fe2c727c676dac5c33d5e1e5f5ca56 (diff) | |
| download | git-0181b600a6deb66a346dbcbe8300cf9e2467ebbb.tar.gz | |
pkt-line: define PACKET_READ_RESPONSE_END
In a future commit, we will use PACKET_READ_RESPONSE_END to separate
messages proxied by remote-curl. To prepare for this, add the
PACKET_READ_RESPONSE_END enum value.
In switch statements that need a case added, die() or BUG() when a
PACKET_READ_RESPONSE_END is unexpected. Otherwise, mirror how
PACKET_READ_DELIM is implemented (especially in cases where packets are
being forwarded).
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pkt-line.c')
| -rw-r--r-- | pkt-line.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pkt-line.c b/pkt-line.c index 3beab1dc6b..8f9bc68ee2 100644 --- a/pkt-line.c +++ b/pkt-line.c @@ -99,6 +99,13 @@ void packet_delim(int fd) die_errno(_("unable to write delim packet")); } +void packet_response_end(int fd) +{ + packet_trace("0002", 4, 1); + if (write_in_full(fd, "0002", 4) < 0) + die_errno(_("unable to write stateless separator packet")); +} + int packet_flush_gently(int fd) { packet_trace("0000", 4, 1); @@ -337,6 +344,10 @@ enum packet_read_status packet_read_with_status(int fd, char **src_buffer, packet_trace("0001", 4, 0); *pktlen = 0; return PACKET_READ_DELIM; + } else if (len == 2) { + packet_trace("0002", 4, 0); + *pktlen = 0; + return PACKET_READ_RESPONSE_END; } else if (len < 4) { die(_("protocol error: bad line length %d"), len); } |