From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Mon, 5 Dec 2022 04:27:34 +0000 (+0900)
Subject: tbm_drm_helper_server: print errno string when open drm fd is failed
X-Git-Tag: accepted/tizen/unified/20221229.165933~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=84d2beabc928286832b45041c0b98740a2e08dd1;p=platform%2Fcore%2Fuifw%2Flibtbm.git

tbm_drm_helper_server: print errno string when open drm fd is failed

Change-Id: I1e5734813a384fcf8264fb2fa349f05cbcdbfdb5
---

diff --git a/src/tbm_drm_helper_server.c b/src/tbm_drm_helper_server.c
index 14e6fa8..177d1c7 100644
--- a/src/tbm_drm_helper_server.c
+++ b/src/tbm_drm_helper_server.c
@@ -77,7 +77,7 @@ _send_server_auth_info(struct wayland_tbm_drm_auth_server *tbm_drm_auth_srv,
 	}
 
 	if (fd < 0) {
-		TBM_ERR("failed to open drm : device_name, %s\n", tbm_drm_auth_srv->device_name);
+		TBM_ERR("failed to open drm : device_name, %s (%m)\n", tbm_drm_auth_srv->device_name);
 
 		wl_resource_post_error(resource, WL_TBM_DRM_AUTH_ERROR_AUTHENTICATE_FAIL,
 				       "authenicate failed::open_drm");