From 467eeb0f80798457ba83040f7adb1e6b29c7c6a9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Mon, 21 Mar 2022 15:30:32 +0000 Subject: [PATCH] libvhost-user: expose vu_request_to_string MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is useful for more human readable debug messages in vhost-user programs. Signed-off-by: Alex Bennée Message-Id: <20220321153037.3622127-9-alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- subprojects/libvhost-user/libvhost-user.c | 2 +- subprojects/libvhost-user/libvhost-user.h | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/subprojects/libvhost-user/libvhost-user.c b/subprojects/libvhost-user/libvhost-user.c index d0041c864b..b4cc3c2d68 100644 --- a/subprojects/libvhost-user/libvhost-user.c +++ b/subprojects/libvhost-user/libvhost-user.c @@ -99,7 +99,7 @@ static inline bool vu_has_protocol_feature(VuDev *dev, unsigned int fbit) return has_feature(dev->protocol_features, fbit); } -static const char * +const char * vu_request_to_string(unsigned int req) { #define REQ(req) [req] = #req diff --git a/subprojects/libvhost-user/libvhost-user.h b/subprojects/libvhost-user/libvhost-user.h index cde9f07bb3..aea7ec5061 100644 --- a/subprojects/libvhost-user/libvhost-user.h +++ b/subprojects/libvhost-user/libvhost-user.h @@ -473,6 +473,15 @@ bool vu_init(VuDev *dev, */ void vu_deinit(VuDev *dev); + +/** + * vu_request_to_string: return string for vhost message request + * @req: VhostUserMsg request + * + * Returns a const string, do not free. + */ +const char *vu_request_to_string(unsigned int req); + /** * vu_dispatch: * @dev: a VuDev context