MINOR: stream: Add the subscription events of SIs in "show sess all" command

It could be helpful to debug frozen sessions.

The patch may be backported to 1.9.

diff --git a/src/stream.c b/src/stream.c
index 8bf0917f8e3ee472ed8a368787b16585aa7bd8cd..48bbed1f5c7312141b0422b51ca886ee146002b5 100644 (file)
--- a/src/stream.c
+++ b/src/stream.c
@@ -2959,7 +2959,7 @@ static int stats_dump_full_strm_to_buffer(struct stream_interface *si, struct st
                              h1_msg_state_str(strm->txn->req.msg_state), h1_msg_state_str(strm->txn->rsp.msg_state), !LIST_ISEMPTY(&strm->buffer_wait.list));
 
                chunk_appendf(&trash,
-                            "  si[0]=%p (state=%s flags=0x%02x endp0=%s:%p exp=%s, et=0x%03x)\n",
+                            "  si[0]=%p (state=%s flags=0x%02x endp0=%s:%p exp=%s et=0x%03x sub=%d)\n",
                             &strm->si[0],
                             si_state_str(strm->si[0].state),
                             strm->si[0].flags,
@@ -2969,10 +2969,10 @@ static int stats_dump_full_strm_to_buffer(struct stream_interface *si, struct st
                                     tick_is_expired(strm->si[0].exp, now_ms) ? "<PAST>" :
                                             human_time(TICKS_TO_MS(strm->si[0].exp - now_ms),
                                             TICKS_TO_MS(1000)) : "<NEVER>",
-                            strm->si[0].err_type);
+                             strm->si[0].err_type, strm->si[0].wait_event.events);
 
                chunk_appendf(&trash,
-                            "  si[1]=%p (state=%s flags=0x%02x endp1=%s:%p exp=%s, et=0x%03x)\n",
+                            "  si[1]=%p (state=%s flags=0x%02x endp1=%s:%p exp=%s et=0x%03x sub=%d)\n",
                             &strm->si[1],
                             si_state_str(strm->si[1].state),
                             strm->si[1].flags,
@@ -2982,7 +2982,7 @@ static int stats_dump_full_strm_to_buffer(struct stream_interface *si, struct st
                                     tick_is_expired(strm->si[1].exp, now_ms) ? "<PAST>" :
                                             human_time(TICKS_TO_MS(strm->si[1].exp - now_ms),
                                             TICKS_TO_MS(1000)) : "<NEVER>",
-                            strm->si[1].err_type);
+                            strm->si[1].err_type, strm->si[1].wait_event.events);
 
                if ((cs = objt_cs(strm->si[0].end)) != NULL) {
                        conn = cs->conn;