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5b74eed3b3
this eliminates some ugly hacks that were repurposing the start function and start argument fields in the pthread structure for timer use, and the need to longjmp out of a signal handler.
14 lines
315 B
C
14 lines
315 B
C
#include <time.h>
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#include <limits.h>
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#include "pthread_impl.h"
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int timer_delete(timer_t t)
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{
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if ((intptr_t)t < 0) {
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pthread_t td = (void *)((uintptr_t)t << 1);
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a_store(&td->timer_id, td->timer_id | INT_MIN);
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__syscall(SYS_tkill, td->tid, SIGTIMER);
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return 0;
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}
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return __syscall(SYS_timer_delete, t);
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}
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