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thread_pthread.c: add a macro guard for PTHREAD_CANCEL_ENABLE

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2018-08-03 05:11:20 +00:00
parent 8c2ae6e3ed
commit 4cef2c8d6b
1 changed files with 2 additions and 0 deletions
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2
thread_pthread.c
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@ -1551,9 +1551,11 @@ mjit_worker(void *arg)
{
void (*worker_func)(void) = (void(*)(void))arg;
#ifdef PTHREAD_CANCEL_ENABLE
if (pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0) {
fprintf(stderr, "Cannot enable cancellation in MJIT worker\n");
}
#endif
#ifdef SET_CURRENT_THREAD_NAME
SET_CURRENT_THREAD_NAME("ruby-mjitworker"); /* 16 byte including NUL */
#endif