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Note that all of the code in preExecFunction must be async-signal-safe

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Hiroki Noda 2021-08-26 21:46:07 +09:00
parent f9fc1f612a
commit 1aad510fb3
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2
std/process.d
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@ -2159,6 +2159,8 @@ struct Config
/** /**
A function that is called before `exec` in $(LREF spawnProcess). A function that is called before `exec` in $(LREF spawnProcess).
It returns `true` if succeeded and otherwise returns `false`. It returns `true` if succeeded and otherwise returns `false`.
Please note that the code in this function must only use
async-signal-safe functions.
On Windows, this member is not available. On Windows, this member is not available.
*/ */
bool function() nothrow @nogc @safe preExecFunction; bool function() nothrow @nogc @safe preExecFunction;