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client: Mark return values as unused to suppress compiler warnings

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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 <davidedmundson@kde.org>
This commit is contained in:
Janne Juntunen 2022-05-11 13:49:46 +03:00
parent 66217476bb
commit aedb14b232
2 changed files with 4 additions and 2 deletions
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3
src/plugins/platforms/wayland/qwaylanddatasource.cpp
View File

@ -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);

3
src/plugins/platforms/wayland/qwaylandprimaryselectionv1.cpp
View File

@ -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);