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Strengthen the pledge() polyfill

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This commit is contained in:
Justine Tunney 2022-06-27 13:01:58 -07:00
parent a6f65eea7c
commit 3c92adfd6e
79 changed files with 1457 additions and 357 deletions
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4
test/libc/calls/signal_test.c
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@ -28,6 +28,10 @@ testonly void OnUsr1(int sig) {
_exit(0);
}
__attribute__((__constructor__)) static void init(void) {
pledge("stdio rpath proc", 0);
}
TEST(signal, test) {
ASSERT_NE(SIG_ERR, signal(SIGUSR1, OnUsr1));
ASSERT_NE(-1, raise(SIGUSR1));