This will curb the easy way to trigger a too long line sent to the
server and prevent this error and connection drop.
---
ii.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/ii.c b/ii.c
index 1b3bb9e..2d485aa 100644
--- a/ii.c
+++ b/ii.c
@@ -683,7 +683,14 @@ read_line(int fd, char *buf, size_t bufsiz)
static void
handle_channels_input(int ircfd, Channel *c)
{
- char buf[IRC_MSG_MAX];
+ /*
+ * Do not allow to read this fully, since commands will be
+ * prepended. It will result in too long lines sent to the
+ * server.
+ * TODO: Make this depend on the maximum metadata given by the
+ * server at the beginning of the connection.
+ */
+ char buf[IRC_MSG_MAX-64];
if (read_line(c->fdin, buf, sizeof(buf)) == -1) {
if (channel_reopen(c) == -1)
--
2.30.1
