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libvirtd.c: avoid closing a negative socket file descriptor
* daemon/libvirtd.c (qemudListenUnix): Close socket only if non-negative.
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@ -1,7 +1,7 @@
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/*
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* libvirtd.c: daemon start of day, guest process & i/o management
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*
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* Copyright (C) 2006, 2007, 2008, 2009 Red Hat, Inc.
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* Copyright (C) 2006-2010 Red Hat, Inc.
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* Copyright (C) 2006 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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@ -582,7 +582,7 @@ static int qemudListenUnix(struct qemud_server *server,
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return 0;
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cleanup:
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if (sock->fd)
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if (sock->fd >= 0)
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close(sock->fd);
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VIR_FREE(sock);
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return -1;
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