util/compatfd.c: Only include <sys/syscall.h> if CONFIG_SIGNALFD
commit81b7b1e21d5da37faef1dbb5404f3adae7e68ac2
authorDavid CARLIER <devnexen@gmail.com>
Mon, 13 Jul 2020 13:36:10 +0000 (13 14:36 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Mon, 13 Jul 2020 13:36:10 +0000 (13 14:36 +0100)
tree2958d26573d7275927023be1dcca2c9a99347d53
parent652a46ebba970017c7a23767dcc983265cdb8eb7
util/compatfd.c: Only include <sys/syscall.h> if CONFIG_SIGNALFD

util/compatfd.c includes <sys/syscall.h> so that the CONFIG_SIGNALFD
code can use SYS_signalfd. Guard the #include with CONFIG_SIGNALFD
to avoid portability issues on hosts like Haiku which do not
provide that header file.

Signed-off-by: David Carlier <devnexen@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200703145614.16684-8-peter.maydell@linaro.org
[PMM: Expanded commit message]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
util/compatfd.c