diff --git a/src/flt_spoe.c b/src/flt_spoe.c index 90aed12a9..931014665 100644 --- a/src/flt_spoe.c +++ b/src/flt_spoe.c @@ -103,6 +103,7 @@ struct flt_ops spoe_ops; static int spoe_queue_context(struct spoe_context *ctx); static int spoe_acquire_buffer(struct buffer *buf, struct buffer_wait *buffer_wait); static void spoe_release_buffer(struct buffer *buf, struct buffer_wait *buffer_wait); +static struct appctx *spoe_create_appctx(struct spoe_config *conf); /******************************************************************** * helper functions/globals @@ -1287,27 +1288,37 @@ spoe_release_appctx(struct appctx *appctx) } goto end; } + else { + /* It is the last running applet and the sending and waiting + * queues are not empty. Try to start a new one if HAproxy is + * not stopping. + */ + if (!stopping && + (!LIST_ISEMPTY(&agent->rt[tid].sending_queue) || !LIST_ISEMPTY(&agent->rt[tid].waiting_queue)) && + spoe_create_appctx(agent->spoe_conf)) + goto end; - /* If this was the last running applet, notify all waiting streams */ - list_for_each_entry_safe(ctx, back, &agent->rt[tid].sending_queue, list) { - LIST_DELETE(&ctx->list); - LIST_INIT(&ctx->list); - _HA_ATOMIC_DEC(&agent->counters.nb_sending); - spoe_update_stat_time(&ctx->stats.tv_queue, &ctx->stats.t_queue); - ctx->spoe_appctx = NULL; - ctx->state = SPOE_CTX_ST_ERROR; - ctx->status_code = (spoe_appctx->status_code + 0x100); - task_wakeup(ctx->strm->task, TASK_WOKEN_MSG); - } - list_for_each_entry_safe(ctx, back, &agent->rt[tid].waiting_queue, list) { - LIST_DELETE(&ctx->list); - LIST_INIT(&ctx->list); - _HA_ATOMIC_DEC(&agent->counters.nb_waiting); - spoe_update_stat_time(&ctx->stats.tv_wait, &ctx->stats.t_waiting); - ctx->spoe_appctx = NULL; - ctx->state = SPOE_CTX_ST_ERROR; - ctx->status_code = (spoe_appctx->status_code + 0x100); - task_wakeup(ctx->strm->task, TASK_WOKEN_MSG); + /* otherwise, notify all waiting streams */ + list_for_each_entry_safe(ctx, back, &agent->rt[tid].sending_queue, list) { + LIST_DELETE(&ctx->list); + LIST_INIT(&ctx->list); + _HA_ATOMIC_DEC(&agent->counters.nb_sending); + spoe_update_stat_time(&ctx->stats.tv_queue, &ctx->stats.t_queue); + ctx->spoe_appctx = NULL; + ctx->state = SPOE_CTX_ST_ERROR; + ctx->status_code = (spoe_appctx->status_code + 0x100); + task_wakeup(ctx->strm->task, TASK_WOKEN_MSG); + } + list_for_each_entry_safe(ctx, back, &agent->rt[tid].waiting_queue, list) { + LIST_DELETE(&ctx->list); + LIST_INIT(&ctx->list); + _HA_ATOMIC_DEC(&agent->counters.nb_waiting); + spoe_update_stat_time(&ctx->stats.tv_wait, &ctx->stats.t_waiting); + ctx->spoe_appctx = NULL; + ctx->state = SPOE_CTX_ST_ERROR; + ctx->status_code = (spoe_appctx->status_code + 0x100); + task_wakeup(ctx->strm->task, TASK_WOKEN_MSG); + } } end: