From aedb14b2320bf0ca850c226fcea89d8c61012fd1 Mon Sep 17 00:00:00 2001 From: Janne Juntunen Date: Wed, 11 May 2022 13:49:46 +0300 Subject: [PATCH] client: Mark return values as unused to suppress compiler warnings Return values of two write() functions were ignored, causing warnings which were treated as errors on webOS emulator build. Fixes: QTBUG-103378 Pick-to: 6.3 Change-Id: Ifc2e944dee376973b69220b7f75dc346c0a71e71 Reviewed-by: David Edmundson --- src/plugins/platforms/wayland/qwaylanddatasource.cpp | 3 ++- src/plugins/platforms/wayland/qwaylandprimaryselectionv1.cpp | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/plugins/platforms/wayland/qwaylanddatasource.cpp b/src/plugins/platforms/wayland/qwaylanddatasource.cpp index 5599cbd471c..95e83595f78 100644 --- a/src/plugins/platforms/wayland/qwaylanddatasource.cpp +++ b/src/plugins/platforms/wayland/qwaylanddatasource.cpp @@ -93,7 +93,8 @@ void QWaylandDataSource::data_source_send(const QString &mime_type, int32_t fd) action.sa_flags = 0; sigaction(SIGPIPE, &action, &oldAction); - write(fd, content.constData(), content.size()); + ssize_t unused = write(fd, content.constData(), content.size()); + Q_UNUSED(unused); sigaction(SIGPIPE, &oldAction, nullptr); } close(fd); diff --git a/src/plugins/platforms/wayland/qwaylandprimaryselectionv1.cpp b/src/plugins/platforms/wayland/qwaylandprimaryselectionv1.cpp index 832f967804a..5cee3299f73 100644 --- a/src/plugins/platforms/wayland/qwaylandprimaryselectionv1.cpp +++ b/src/plugins/platforms/wayland/qwaylandprimaryselectionv1.cpp @@ -160,7 +160,8 @@ void QWaylandPrimarySelectionSourceV1::zwp_primary_selection_source_v1_send(cons action.sa_flags = 0; sigaction(SIGPIPE, &action, &oldAction); - write(fd, content.constData(), size_t(content.size())); + ssize_t unused = write(fd, content.constData(), size_t(content.size())); + Q_UNUSED(unused); sigaction(SIGPIPE, &oldAction, nullptr); } close(fd);