25 lines
795 B
Diff
25 lines
795 B
Diff
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diff -up netkit-telnet-0.17/telnet/sys_bsd.c.errnosysbsd netkit-telnet-0.17/telnet/sys_bsd.c
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--- netkit-telnet-0.17/telnet/sys_bsd.c.errnosysbsd 2007-09-20 10:57:58.000000000 +0200
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+++ netkit-telnet-0.17/telnet/sys_bsd.c 2007-09-20 11:10:08.000000000 +0200
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@@ -375,6 +375,7 @@ TerminalNewMode(int f)
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int onoff;
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int old;
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cc_t esc;
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+ int err;
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globalmode = f&~MODE_FORCE;
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if (prevmode == f)
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@@ -407,6 +408,12 @@ TerminalNewMode(int f)
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tcsetattr(tin, TCSADRAIN, &tmp_tc);
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#endif /* USE_TERMIO */
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old = ttyflush(SYNCHing|flushout);
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+ if (old < 0) {
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+ err = errno;
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+ if (! ((err == EINTR) || (err == EAGAIN) || (err == ENOSPC))) {
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+ break;
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+ }
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+ }
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} while (old < 0 || old > 1);
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}
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