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authorAlex Crichton <alex@alexcrichton.com>2016-02-03 16:55:59 -0800
committerAlex Crichton <alex@alexcrichton.com>2016-02-10 09:28:48 -0800
commitb1898db0f10f9641c7616e93499348d4fe743ddd (patch)
treec0f4add8dbc41cf4946ba211b2cff3ce1416a6cf /src/libstd/sys/unix/stack_overflow.rs
parent6c4198469025bf037f59d617c5b75229546ce68a (diff)
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std: Implement CommandExt::before_exec
This is a Unix-specific function which adds the ability to register a closure to
run pre-exec to configure the child process as required (note that these
closures are run post-fork).

cc #31398
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
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