Cygwin: pty: Fix a bug in input transfer for GDB.
- With this patch, not only NL but also CR is treated as a line end in the code checking if input transfer is necessary.
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@ -1181,7 +1181,7 @@ fhandler_pty_slave::mask_switch_to_pcon_in (bool mask, bool xfer)
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/* In GDB, transfer input based on setpgid() does not work because
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/* In GDB, transfer input based on setpgid() does not work because
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GDB may not set terminal process group properly. Therefore,
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GDB may not set terminal process group properly. Therefore,
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transfer input here if isHybrid is set. */
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transfer input here if isHybrid is set. */
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if (get_ttyp ()->switch_to_pcon_in && !!masked != mask && xfer && isHybrid)
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if (isHybrid && !!masked != mask && xfer)
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{
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{
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if (mask && get_ttyp ()->pcon_input_state_eq (tty::to_nat))
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if (mask && get_ttyp ()->pcon_input_state_eq (tty::to_nat))
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{
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{
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@ -1471,7 +1471,8 @@ wait_retry:
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out:
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out:
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termios_printf ("%d = read(%p, %lu)", totalread, ptr, len);
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termios_printf ("%d = read(%p, %lu)", totalread, ptr, len);
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len = (size_t) totalread;
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len = (size_t) totalread;
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mask_switch_to_pcon_in (false, totalread > 0 && ptr0[totalread - 1] == '\n');
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bool saw_eol = totalread > 0 && strchr ("\r\n", ptr0[totalread -1]);
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mask_switch_to_pcon_in (false, saw_eol);
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}
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}
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int
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int
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