Check return value of listen().
Reviewed by: emax Approved by: re (kensmith)
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=172142
@ -211,7 +211,8 @@ main(int argc, char *argv[])
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if (bind(acceptsock, (struct sockaddr *)&ma, sizeof(ma)) < 0)
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err(1, "Could not bind socket -- channel %d in use?",
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channel);
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listen(acceptsock, 10);
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if (listen(acceptsock, 10) != 0)
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err(1, "Could not listen on socket");
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ss = sdp_open_local(NULL);
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if (ss == NULL)
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