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e87e3fba1b
`process_wait` (optionally prefaced with a `process_kill`) can be used to properly close and free resources of the process. `process_terminate` was added because `process_kill` is a forceful exit, we were missing a way to request the process to terminate.
35 lines
700 B
Odin
35 lines
700 B
Odin
#+private
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#+build freebsd
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package os
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foreign import libc "system:c"
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foreign import dl "system:dl"
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foreign libc {
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@(link_name="sysctlbyname")
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_sysctlbyname :: proc(path: cstring, oldp: rawptr, oldlenp: rawptr, newp: rawptr, newlen: int) -> i32 ---
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}
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foreign dl {
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@(link_name="pthread_getthreadid_np")
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pthread_getthreadid_np :: proc() -> i32 ---
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}
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@(require_results)
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_get_current_thread_id :: proc "contextless" () -> int {
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return int(pthread_getthreadid_np())
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}
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@(require_results)
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_get_processor_core_count :: proc() -> int {
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count : int = 0
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count_size := size_of(count)
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if _sysctlbyname("hw.ncpu", &count, &count_size, nil, 0) == 0 {
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if count > 0 {
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return count
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}
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}
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return 1
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}
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