a868937d39
The main problem is that sudo cannot be killed when it prompts password, as it's run by root, so the correct way out is to close the write fd.
20 lines
565 B
Plaintext
20 lines
565 B
Plaintext
$OpenBSD: patch-kdesu_process_cpp,v 1.1 2002/05/15 17:19:44 espie Exp $
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--- kdesu/process.cpp.orig Wed May 15 11:41:43 2002
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+++ kdesu/process.cpp Wed May 15 11:41:31 2002
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@@ -360,8 +360,13 @@ int PtyProcess::waitForChild()
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while (1)
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{
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tv.tv_sec = 1; tv.tv_usec = 0;
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- FD_SET(m_Fd, &fds);
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- ret = select(m_Fd+1, &fds, 0L, 0L, &tv);
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+ if (m_Fd != -1)
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+ {
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+ FD_SET(m_Fd, &fds);
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+ ret = select(m_Fd+1, &fds, 0L, 0L, &tv);
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+ }
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+ else
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+ ret = 0;
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if (ret == -1)
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{
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if (errno == EINTR) continue;
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