16 lines
600 B
V
16 lines
600 B
V
module sync
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fn C.pthread_self() usize
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// thread_id returns a unique identifier for the caller thread.
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// All *currently* running threads in the same process, will have *different* thread identifiers.
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// Note: if a thread finishes, and another starts, the identifier of the old thread may be
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// reused for the newly started thread.
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// In other words, thread IDs are guaranteed to be unique only within a process.
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// A thread ID may be reused after a terminated thread has been joined (with `t.wait()`),
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// or when the thread has terminated.
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pub fn thread_id() u64 {
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return u64(C.pthread_self())
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}
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