From 99b4aa61d4a01dd710b0514349a8a6379abb9ddd Mon Sep 17 00:00:00 2001 From: Emeric Brun Date: Mon, 11 Jan 2021 10:30:42 +0100 Subject: [PATCH] CLEANUP: channel: fix comment in ci_putblk. The comment is outdated and refer to an old code. Should be backported until branch 1.5 (cherry picked from commit 147b3f05b5d5c3ec33f9d3ef2a6f79bbda1b3617) Signed-off-by: Christopher Faulet (cherry picked from commit bfc40dce3a9c75a1a78fb1581cc6e52a891a4a80) Signed-off-by: Christopher Faulet (cherry picked from commit afa13f87c36429bc3efc48a6306a4980b4220c80) Signed-off-by: Christopher Faulet --- src/channel.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/channel.c b/src/channel.c index 09ea0e3..7a48c37 100644 --- a/src/channel.c +++ b/src/channel.c @@ -153,8 +153,9 @@ int ci_putblk(struct channel *chn, const char *blk, int len) max = channel_recv_limit(chn); if (unlikely(len > max - c_data(chn))) { /* we can't write this chunk right now because the buffer is - * almost full or because the block is too large. Return the - * available space or -2 if impossible. + * almost full or because the block is too large. Returns + * -3 if block is too large for this buffer. Or -1 if the + * room left is not large enough. */ if (len > max) return -3; -- 1.7.10.4