mirror of
https://github.com/fluencelabs/musl
synced 2025-05-22 04:01:34 +00:00
23 lines
493 B
C
23 lines
493 B
C
#include "pthread_impl.h"
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void __pthread_register_cancel(struct __ptcb *cb)
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{
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struct pthread *self = pthread_self();
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cb->__next = self->cancelbuf;
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self->cancelbuf = cb;
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}
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#define pthread_self __pthread_self
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void __pthread_unregister_cancel(struct __ptcb *cb)
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{
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struct pthread *self = pthread_self();
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self->cancelbuf = self->cancelbuf->__next;
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}
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void __pthread_unwind_next(struct __ptcb *cb)
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{
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if (cb->__next) longjmp((void *)cb->__next->__jb, 1);
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pthread_exit(PTHREAD_CANCELLED);
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}
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