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Call _exit(2) rather than exit(3) in forked child.

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_exit(2) is async-signal-safe, whereas exit(3) is not.
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Jason Evans 2016-11-02 18:05:19 -07:00
parent eee1ca655e
commit b54072dfee
1 changed files with 1 additions and 1 deletions
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test/unit/fork.c
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@ -26,7 +26,7 @@ TEST_BEGIN(test_fork)
test_fail("Unexpected fork() failure"); test_fail("Unexpected fork() failure");
} else if (pid == 0) { } else if (pid == 0) {
/* Child. */ /* Child. */
exit(0); _exit(0);
} else { } else {
int status; int status;