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| author | Alex Crichton <alex@alexcrichton.com> | 2016-02-03 18:09:35 -0800 |
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| committer | Alex Crichton <alex@alexcrichton.com> | 2016-02-10 09:28:48 -0800 |
| commit | 627515a7ff4fe12084d7e95969bda307849b4d0e (patch) | |
| tree | afbfe3723becc8e32d58cf7668fb066a063b8daf /src/libstd/sys/unix/stack_overflow.rs | |
| parent | b1898db0f10f9641c7616e93499348d4fe743ddd (diff) | |
| download | rust-627515a7ff4fe12084d7e95969bda307849b4d0e.tar.gz rust-627515a7ff4fe12084d7e95969bda307849b4d0e.zip | |
std: Push Child's exit status to sys::process
On Unix we have to be careful to not call `waitpid` twice, but we don't have to be careful on Windows due to the way process handles work there. As a result the cached `Option<ExitStatus>` is only necessary on Unix, and it's also just an implementation detail of the Unix module. At the same time. also update some code in `kill` on Unix to avoid a wonky waitpid with WNOHANG. This was added in 0e190b9a to solve #13124, but the `signal(0)` method is not supported any more so there's no need to for this workaround. I believe that this is no longer necessary as it's not really doing anything.
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions