9a9b91c940
It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
21 lines
304 B
C
21 lines
304 B
C
#include <assert.h>
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#include <stdlib.h>
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#include <sys/wait.h>
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int main() {
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int res;
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res = system("true");
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assert(WIFEXITED(res));
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assert(WEXITSTATUS(res) == 0);
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res = system("false");
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assert(WIFEXITED(res));
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assert(WEXITSTATUS(res) == 1);
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res = system(NULL);
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assert(res == 1);
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return 0;
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}
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