tree ca78244d68e2b82b637c30fb9023b1a39b896e66
parent d29eb678bcfbb2fbf4b79423797253ee02f5c6cf
author Peter Maydell <peter.maydell@linaro.org> 1526319043 +0100
committer Michael Tokarev <mjt@tls.msk.ru> 1526795754 +0300

gdbstub: Use qemu_set_cloexec()

Use the utility routine qemu_set_cloexec() rather than
manually calling fcntl(). This lets us drop the #ifndef _WIN32
guards and also means Coverity doesn't complain that we're
ignoring the fcntl error return (CID 1005665, CID 1005667).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>