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#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <myth/myth.h>
#define n_keys 100
myth_key_t keys[n_keys];
void * f(void * x) {
long a = (long)x;
unsigned short rg[3] = {
(unsigned short)( a & 0xffff),
(unsigned short)((a + 1) & 0xffff),
(unsigned short)((a + 2) & 0xffff)
};
void * vals[n_keys];
int i, t;
for (i = 0; i < n_keys; i++) {
void * v = (void *)jrand48(rg);
vals[i] = v;
int r = myth_setspecific(keys[i], v);
assert(r == 0);
}
for (t = 0; t < 10; t++) {
for (i = 0; i < n_keys; i++) {
void * v = myth_getspecific(keys[i]);
assert(v == vals[i]);
v = (void *)jrand48(rg);
vals[i] = v;
myth_setspecific(keys[i], v);
myth_yield_ex(myth_yield_option_steal_first);
}
}
return 0;
}
int create_and_delete_keys() {
long i;
myth_thread_t th[n_keys];
for (i = 0; i < n_keys; i++) {
myth_key_create(&keys[i], 0);
}
for (i = 0; i < n_keys; i++) {
th[i] = myth_create(f, (void *)i);
}
for (i = 0; i < n_keys; i++) {
myth_join(th[i], 0);
}
for (i = 0; i < n_keys; i++) {
int r = myth_key_delete(keys[i]);
assert(r == 0);
}
return 0;
}
int main() {
int i;
for (i = 0; i < 10; i++) {
create_and_delete_keys();
}
printf("OK\n");
return 0;
}
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