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3c3ae1773e
reporting bug which happens if the remote end uses tcp_wrappers to control sshd access (it says something like "read: no such file or directory" or "read: permission denied" instead of "connection closed"). I already sent it in to the ssh mailing list. Submitted by: fenner
32 lines
993 B
Plaintext
32 lines
993 B
Plaintext
*** sshconnect.c.orig Wed Oct 16 10:10:26 1996
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--- sshconnect.c Wed Oct 16 10:23:49 1996
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***************
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*** 797,802 ****
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--- 797,803 ----
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char buf[256], remote_version[256]; /* must be same size! */
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int remote_major, remote_minor, i;
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int my_major, my_minor;
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+ int len;
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int connection_in = packet_get_connection_in();
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int connection_out = packet_get_connection_out();
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***************
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*** 803,809 ****
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/* Read other side\'s version identification. */
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for (i = 0; i < sizeof(buf) - 1; i++)
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{
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! if (read(connection_in, &buf[i], 1) != 1)
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fatal("read: %.100s", strerror(errno));
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if (buf[i] == '\r')
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{
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--- 804,813 ----
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/* Read other side\'s version identification. */
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for (i = 0; i < sizeof(buf) - 1; i++)
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{
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! len = read(connection_in, &buf[i], 1);
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! if (len == 0)
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! fatal("Connection closed by foreign host.");
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! else if (len < 0)
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fatal("read: %.100s", strerror(errno));
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if (buf[i] == '\r')
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{ |