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055a2bd23f
- Remove unneeded dependency to devel/freelibiberty PR: ports/95065 Submitted by: Sergio Mangialardi <sergio@softshark.org> (maintainer)
22 lines
581 B
C
22 lines
581 B
C
--- ddd/TTYAgent.C.orig Sat Nov 6 19:05:52 2004
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+++ ddd/TTYAgent.C Sat Nov 6 19:08:23 2004
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@@ -715,8 +715,19 @@
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}
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else
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{
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+#if !defined(__FreeBSD__)
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if (fcntl(master, F_SETFL, flags | O_NONBLOCK) == -1)
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_raiseIOWarning("cannot set file to non-blocking mode");
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+#else
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+ do {
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+ if(fcntl(master, F_SETFL, flags | O_NONBLOCK) != -1)
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+ break;
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+ else if(errno == EAGAIN)
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+ sleep(1);
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+ else
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+ _raiseIOWarning("cannot set file to non-blocking mode");
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+ } while(errno == EAGAIN);
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+#endif
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}
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#endif
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