xemu/io at cac4373aa0953fe4a96268d28a35401cf0747f07 - xemu

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History

Philippe Mathieu-Daudé 5e689840a1 io/channel-websock: Replace strlen(const_str) by sizeof(const_str) - 1

The combined_key[... QIO_CHANNEL_WEBSOCK_GUID_LEN ...] array in
qio_channel_websock_handshake_send_res_ok() expands to a call
to strlen(QIO_CHANNEL_WEBSOCK_GUID), and the compiler doesn't
realize the string is const, so consider combined_key[] being
a variable-length array.

To remove the variable-length array, we provide it a hint to
the compiler by using sizeof() - 1 instead of strlen().

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220819153931.3147384-5-peter.maydell@linaro.org

2022-09-22 16:38:28 +01:00

channel-buffer.c

QIOChannel: Add flags on io_writev and introduce io_flush callback

2022-05-16 13:56:24 +01:00

channel-command.c

QIOChannel: Add flags on io_writev and introduce io_flush callback

2022-05-16 13:56:24 +01:00

channel-file.c

QIOChannel: Add flags on io_writev and introduce io_flush callback

2022-05-16 13:56:24 +01:00

channel-null.c

io: add a QIOChannelNull equivalent to /dev/null