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| author | Ivan Petkov <ivanppetkov@gmail.com> | 2015-12-19 17:12:19 -0800 |
|---|---|---|
| committer | Ivan Petkov <ivanppetkov@gmail.com> | 2015-12-25 07:09:36 -0800 |
| commit | 7f7a059c4719bbff6c2859802bc50ab2fcaf249f (patch) | |
| tree | 51a9f891865e0ca0f2ad78dcf73ba34cd24f0d96 /src/liballoc_system | |
| parent | 439e1843b9f53a2ad9e83861f47f95227737e998 (diff) | |
| download | rust-7f7a059c4719bbff6c2859802bc50ab2fcaf249f.tar.gz rust-7f7a059c4719bbff6c2859802bc50ab2fcaf249f.zip | |
libstd: unix process spawning: fix bug with setting stdio
* If the requested descriptors to inherit are stdio descriptors there
are situations where they will not be set correctly
* Example: parent's stdout --> child's stderr
parent's stderr --> child's stdout
* Solution: if the requested descriptors for the child are stdio
descriptors, `dup` them before overwriting the child's stdio
Diffstat (limited to 'src/liballoc_system')
0 files changed, 0 insertions, 0 deletions