output child WEXITSTATUS/WTERMSIG on abnormal termination
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parent
d7bf023b2f
commit
096b125db7
6
st.c
6
st.c
@ -731,8 +731,10 @@ sigchld(int a)
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if (pid != p)
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if (pid != p)
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return;
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return;
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if (!WIFEXITED(stat) || WEXITSTATUS(stat))
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if (WIFEXITED(stat) && WEXITSTATUS(stat))
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die("child finished with error '%d'\n", stat);
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die("child exited with status %d\n", WEXITSTATUS(stat));
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else if (WIFSIGNALED(stat))
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die("child terminated due to signal %d\n", WTERMSIG(stat));
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exit(0);
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exit(0);
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}
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}
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