28 lines
440 B
C
28 lines
440 B
C
#define _GNU_SOURCE
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#include <dlfcn.h>
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#include <sys/time.h>
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#include <sched.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#undef sched_yield
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typedef int (*int_void_fn)(void);
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static int_void_fn orig_sched_yield = 0;
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int sched_yield(void)
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{
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#if 0
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if (!orig_sched_yield) {
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orig_sched_yield = (int_void_fn)dlsym(RTLD_NEXT, "sched_yield");
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}
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printf("sched_yield() called\n");
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#endif
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return 0;
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}
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