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LibGUI: Fix compiler warnings.

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This commit is contained in:
Andreas Kling 2019-06-22 14:41:11 +02:00
parent 56ae96558b
commit 3f0f7caa45
6 changed files with 21 additions and 13 deletions
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16
LibGUI/GEventLoop.cpp
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@ -367,7 +367,11 @@ bool GEventLoop::drain_messages_from_server()
if (message.extra_size) {
extra_data = ByteBuffer::create_uninitialized(message.extra_size);
int extra_nread = read(s_windowserver_fd, extra_data.data(), extra_data.size());
ASSERT(extra_nread == message.extra_size);
if (extra_nread < 0) {
perror("read");
ASSERT_NOT_REACHED();
}
ASSERT((size_t)extra_nread == message.extra_size);
}
m_unprocessed_bundles.append({ move(message), move(extra_data) });
}
@ -380,17 +384,21 @@ bool GEventLoop::post_message_to_server(const WSAPI_ClientMessage& message, cons
struct iovec iov[2];
int iov_count = 1;
iov[0].iov_base = (void*)&message;
iov[0].iov_base = const_cast<WSAPI_ClientMessage*>(&message);
iov[0].iov_len = sizeof(message);
if (!extra_data.is_empty()) {
iov[1].iov_base = (void*)extra_data.data();
iov[1].iov_base = const_cast<byte*>(extra_data.data());
iov[1].iov_len = extra_data.size();
++iov_count;
}
int nwritten = writev(s_windowserver_fd, iov, iov_count);
ASSERT(nwritten == sizeof(message) + extra_data.size());
if (nwritten < 0) {
perror("writev");
ASSERT_NOT_REACHED();
}
ASSERT((size_t)nwritten == sizeof(message) + extra_data.size());
return true;
}