JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* fhandler.h (fhandler_termios::line_edit): Change return from an int to an

Browse Source 
enum to allow the function to return an error.
* fhandler_console.cc (fhandler_console::read): Update the line_edit call to
use the new enum.
* fhandler_termios.cc (fhandler_termios::line_edit): Change return from an int
to an enum to allow the function to return an error.  Put put_readahead call
before doecho for future patch.
* fhandler_tty.cc (fhandler_pty_master::write): Change to call line_edit one
character at a time, and stop if an error occurs.
This commit is contained in:
Christopher Faylor
2002-12-05 16:24:52 +00:00
parent 94d815b251
commit 49dd6fc61e
5 changed files with 40 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
winsup/cygwin/fhandler_tty.cc
View File

@@ -167,7 +167,7 @@ fhandler_pty_master::accept_input ()
get_ttyp ()->read_retval = -1;
break;
}
else
else
get_ttyp ()->read_retval = 1;
p += written;
@@ -1077,8 +1077,12 @@ fhandler_pty_master::close ()
int
fhandler_pty_master::write (const void *ptr, size_t len)
{
(void) line_edit ((char *) ptr, len);
return len;
size_t i;
char *p = (char *) ptr;
for (i=0; i<len; i++)
if (line_edit (p++, 1) == line_edit_error)
break;
return i;
}
int __stdcall