BUG/MINOR: mux_h2: missing space between "st" and ".flg" in the "show fd" helper

That was causing confusing outputs like this one whenan H2S is known:

   1030 : ... last_h2s=0x2ed8390 .id=775 .st=HCR.flg=0x4001 .rxbuf=...
                                                ^^^^

This was introduced by commit ab2ec4540 in 2.1-dev2 so the fix can be
backported as far as 2.1.

diff --git a/src/mux_h2.c b/src/mux_h2.c
index e4fb6c3f219766b9a3b53f3be4a4dcd0398a137a..55ed8da48b67d09cd99f7fd2501d702607edd6d7 100644 (file)
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -6240,7 +6240,7 @@ static void h2_show_fd(struct buffer *msg, struct connection *conn)
                      (unsigned int)b_head_ofs(tmbuf), (unsigned int)b_size(tmbuf));
 
        if (h2s) {
-               chunk_appendf(msg, " last_h2s=%p .id=%d .st=%s.flg=0x%04x .rxbuf=%u@%p+%u/%u .cs=%p",
+               chunk_appendf(msg, " last_h2s=%p .id=%d .st=%s .flg=0x%04x .rxbuf=%u@%p+%u/%u .cs=%p",
                              h2s, h2s->id, h2s_st_to_str(h2s->st), h2s->flags,
                              (unsigned int)b_data(&h2s->rxbuf), b_orig(&h2s->rxbuf),
                              (unsigned int)b_head_ofs(&h2s->rxbuf), (unsigned int)b_size(&h2s->rxbuf),