Chirantan Ekbote a00991cd84 Replace dup with fcntl(F_DUPFD_CLOEXEC) ... Fds created via dup don't share file descriptor flags with the original fd, which means that they don't have the FD_CLOEXEC flag set. Use fcntl(F_DUPFD_CLOEXEC) so that this flag gets set for the duplicated fds as well. BUG=none TEST=unit tests Change-Id: Ib471cf40acac1eacf72969ba45247f50b349ed58 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2809687 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>		2021-04-15 10:34:04 +00:00
..
poll_token_derive
src	Replace dup with fcntl(F_DUPFD_CLOEXEC)	2021-04-15 10:34:04 +00:00
.build_test_serial
Cargo.toml	sys_util: add tool for raw descriptor reflection	2021-03-29 19:39:51 +00:00