diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/inflow.c | 12 |
2 files changed, 12 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b5212e6..88a4b9b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + * inflow.c: Use 0 (standard input) not scb->fd. + (terminal_ours_1): If printing warning, don't claim it happened in + terminal_inferior. + * blockframe.c (get_prev_frame_info): Don't error() if there are no frames; just return NULL. diff --git a/gdb/inflow.c b/gdb/inflow.c index 55569d0..772425f 100644 --- a/gdb/inflow.c +++ b/gdb/inflow.c @@ -140,7 +140,7 @@ gdb_has_a_terminal () our_process_group = tcgetpgrp (0); #endif #ifdef HAVE_SGTTY - ioctl (scb->fd, TIOCGPGRP, &our_process_group); + ioctl (0, TIOCGPGRP, &our_process_group); #endif } } @@ -305,7 +305,7 @@ terminal_ours_1 (output_only) inferior_process_group = tcgetpgrp (0); #endif #ifdef HAVE_SGTTY - ioctl (scb->fd, TIOCGPGRP, &inferior_process_group); + ioctl (0, TIOCGPGRP, &inferior_process_group); #endif /* Here we used to set ICANON in our ttystate, but I believe this @@ -325,12 +325,16 @@ terminal_ours_1 (output_only) { #ifdef HAVE_TERMIOS result = tcsetpgrp (0, our_process_group); - OOPSY ("tcsetpgrp"); + if (result == -1) + fprintf (stderr, "[tcsetpgrp failed in terminal_ours: %s]\n", + strerror (errno)); #endif #ifdef HAVE_SGTTY result = ioctl (0, TIOCSPGRP, our_process_group); - OOPSY ("TIOCSPGRP"); + if (result == -1) + fprintf (stderr, "[TIOCSPGRP failed in terminal_ours: %s]\n", + strerror (errno)); #endif } |