From c1b8d778054bbc0cf21f65bf387a58b73cc693af Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Wed, 11 May 2022 14:14:56 +0200 Subject: [PATCH] MINOR: applet: add appctx_strm() and appctx_cs() to access common fields It's very common to have to access a stream or a conn_stream from the appctx, let's add trivial accessors for that. --- include/haproxy/applet.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/include/haproxy/applet.h b/include/haproxy/applet.h index fdfc1ee02..185c1c19c 100644 --- a/include/haproxy/applet.h +++ b/include/haproxy/applet.h @@ -76,6 +76,20 @@ static inline void appctx_wakeup(struct appctx *appctx) task_wakeup(appctx->t, TASK_WOKEN_OTHER); } +/* returns the conn_stream the appctx is attached to, via the endp */ +static inline struct conn_stream *appctx_cs(const struct appctx *appctx) +{ + return appctx->endp->cs; +} + +/* returns the stream the appctx is attached to. Note that a stream *must* + * be attached, as we use an unchecked dereference via __cs_strm(). + */ +static inline struct stream *appctx_strm(const struct appctx *appctx) +{ + return __cs_strm(appctx->endp->cs); +} + #endif /* _HAPROXY_APPLET_H */ /*