diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/ser-unix.c | 20 |
2 files changed, 7 insertions, 17 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ab4270b..137fa16 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com) + * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON. + * inflow.c (terminal_ours_1): When discussing how to deal with the + tty state, make note of query() as well as readline. + * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of signals for which stop and print are cleared by default. diff --git a/gdb/ser-unix.c b/gdb/ser-unix.c index 63207dd..d14a996 100644 --- a/gdb/ser-unix.c +++ b/gdb/ser-unix.c @@ -198,23 +198,9 @@ hardwire_noflush_set_tty_state (scb, new_ttystate, old_ttystate) new_state = *(struct hardwire_ttystate *)new_ttystate; -#ifdef HAVE_TERMIOS - /* I'm not sure whether this is necessary; the manpage makes no mention - of discarding input when switching to/from ICANON. */ - if (state->termios.c_lflag & ICANON) - new_state.termios.c_lflag |= ICANON; - else - new_state.termios.c_lflag &= ~ICANON; -#endif - -#ifdef HAVE_TERMIO - /* I'm not sure whether this is necessary; the manpage makes no mention - of discarding input when switching to/from ICANON. */ - if (state->termio.c_lflag & ICANON) - new_state.termio.c_lflag |= ICANON; - else - new_state.termio.c_lflag &= ~ICANON; -#endif + /* Don't change in or out of raw mode; we don't want to flush input. + termio and termios have no such restriction; for them flushing input + is separate from setting the attributes. */ #ifdef HAVE_SGTTY if (state->sgttyb.sg_flags & RAW) |