diff options
| author |  Junio C Hamano <gitster@pobox.com> | 2011-11-10 09:10:51 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-11-10 09:10:51 -0800 |
| commit | c444c16589f95ac22d8e3ffe603cd7f0613512ce (patch) | |
| tree | 31d2e0c2a77344201af6f3ee5427f47218dec9bb /sideband.c | |
| parent | Merge 'build-in git-mktree' (diff) | |
| parent | Move 'builtin-*' into a 'builtin/' subdirectory (diff) | |
| download | tgif-c444c16589f95ac22d8e3ffe603cd7f0613512ce.tar.xz | |
Merge "Move 'builtin-*' into a 'builtin/' subdirectory"
Diffstat (limited to 'sideband.c')
| -rw-r--r-- | sideband.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sideband.c b/sideband.c index 899b1ff366..d5ffa1c891 100644 --- a/sideband.c +++ b/sideband.c @@ -135,9 +135,14 @@ ssize_t send_sideband(int fd, int band, const char *data, ssize_t sz, int packet n = sz; if (packet_max - 5 < n) n = packet_max - 5; - sprintf(hdr, "%04x", n + 5); - hdr[4] = band; - safe_write(fd, hdr, 5); + if (0 <= band) { + sprintf(hdr, "%04x", n + 5); + hdr[4] = band; + safe_write(fd, hdr, 5); + } else { + sprintf(hdr, "%04x", n + 4); + safe_write(fd, hdr, 4); + } safe_write(fd, p, n); p += n; sz -= n; |