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* fhandler_console.cc (fhandler_console::read): Default to sending CERASE 

character if termios VERASE field is zero.
(fhandler_console::fixup_after_fork_exec): Avoid a spurious debug message.
This commit is contained in:
Christopher Faylor 2010-04-10 18:05:52 +00:00
parent 3481527cc6
commit 1d6adee8ed
2 changed files with 10 additions and 13 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2010-04-10 Christopher Faylor <me+cygwin@cgf.cx>
* fhandler_console.cc (fhandler_console::read): Default to sending
CERASE character if termios VERASE field is zero.
(fhandler_console::fixup_after_fork_exec): Avoid a spurious debug
message.
2010-04-10 Christopher Faylor <me+cygwin@cgf.cx>
* mkvers.sh: Use modern date formats to construct the date.

16
winsup/cygwin/fhandler_console.cc
View File

@ -377,7 +377,7 @@ fhandler_console::read (void *pv, size_t& buflen)
/* Send the VERASE character from the terminal settings as backspace keycode. */
if (input_rec.Event.KeyEvent.wVirtualScanCode == 14)
{
char c = ti.c_cc[VERASE];
char c = ti.c_cc[VERASE] ?: CERASE;
nread = 0;
if (control_key_state & ALT_PRESSED) {
if (dev_state->metabit)
@ -2120,20 +2120,10 @@ fhandler_console::fixup_after_fork_exec (bool execing)
cygheap->manage_console_count ("fhandler_console::fixup_after_fork_exec", -1);
else
{
bool sawerr = false;
if (!get_io_handle ())
{
system_printf ("error opening input console handle for %s after fork/exec, errno %d, %E", get_name (), get_errno ());
sawerr = true;
}
system_printf ("error opening input console handle for %s after fork/exec, errno %d, %E", get_name (), get_errno ());
if (!get_output_handle ())
{
system_printf ("error opening output console handle for %s after fork/exec, errno %d, %E", get_name (), get_errno ());
sawerr = true;
}
if (!sawerr)
system_printf ("error opening console after fork/exec, errno %d, %E", get_errno ());
system_printf ("error opening output console handle for %s after fork/exec, errno %d, %E", get_name (), get_errno ());
}
if (!close_on_exec ())