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| author | Alex Crichton <alex@alexcrichton.com> | 2016-02-12 10:28:03 -0800 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2016-03-08 17:45:44 -0800 |
| commit | 6afa32a2504fa90b48f74979bb4061cb397e9270 (patch) | |
| tree | b325bcb62312baba1cf50bc5806f9f9ab505c76b /src/test/codegen/gdb_debug_script_load.rs | |
| parent | d46c99abe8671479c48b003bf06e98eda7eb85ab (diff) | |
| download | rust-6afa32a2504fa90b48f74979bb4061cb397e9270.tar.gz rust-6afa32a2504fa90b48f74979bb4061cb397e9270.zip | |
std: Don't always create stdin for children
For example if `Command::output` or `Command::status` is used then stdin is just immediately closed. Add an option for this so as an optimization we can avoid creating pipes entirely. This should help reduce the number of active file descriptors when spawning processes on Unix and the number of active handles on Windows.
Diffstat (limited to 'src/test/codegen/gdb_debug_script_load.rs')
0 files changed, 0 insertions, 0 deletions