15 lines
463 B
Diff
15 lines
463 B
Diff
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Filip Krska's patch to abort the current pass after poll() returns when
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we've given it an indefinite timeout.
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--- krb5/src/lib/krb5/os/sendto_kdc.c
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+++ krb5/src/lib/krb5/os/sendto_kdc.c
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@@ -529,6 +529,8 @@ cm_select_or_poll(const struct select_st
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*out = *in;
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*sret = poll(out->fds, out->nfds, timeout);
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e = SOCKET_ERRNO;
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+ if (timeout < 0)
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+ return e;
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return (*sret < 0) ? e : 0;
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#else
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/* Use the select wrapper from cm.c. */
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