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authorStan Shebs <shebs@codesourcery.com>1994-05-10 19:01:48 +0000
committerStan Shebs <shebs@codesourcery.com>1994-05-10 19:01:48 +0000
commit91ecc8efa9b9fd0811b2c194b76a8e3200dcf8c4 (patch)
tree6da994b37a0efb653afaed7aebcc01f34293844a /gdb
parent0286d386b298c875da94b7a6238a232023d09b20 (diff)
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Trivial change to prepare for a real one
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog4
-rw-r--r--gdb/inflow.c21
2 files changed, 21 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9beaed8..5bf998a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
+
+ * inflow.c (job_control): Move definition to front of file.
+
Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
diff --git a/gdb/inflow.c b/gdb/inflow.c
index f3757d5..fc0bc35 100644
--- a/gdb/inflow.c
+++ b/gdb/inflow.c
@@ -58,6 +58,10 @@ kill_command PARAMS ((char *, int));
static void
terminal_ours_1 PARAMS ((int));
+/* Nonzero if we have job control. */
+
+int job_control;
+
/* Nonzero if we are debugging an attached outside process
rather than an inferior. */
@@ -176,7 +180,13 @@ terminal_init_inferior ()
free (inferior_ttystate);
inferior_ttystate = SERIAL_GET_TTY_STATE (stdin_serial);
#ifdef PROCESS_GROUP_TYPE
-#ifdef PIDGET /* XXX Lynx */
+#ifdef PIDGET
+ /* This is for Lynx, and should be cleaned up by having Lynx be
+ a separate debugging target with a version of
+ target_terminal_init_inferior which passes in the process
+ group to a generic routine which does all the work (and the
+ non-threaded child_terminal_init_inferior can just pass in
+ inferior_pid to the same routine). */
inferior_process_group = PIDGET (inferior_pid);
#else
inferior_process_group = inferior_pid;
@@ -318,7 +328,10 @@ terminal_ours_1 (output_only)
/* Here we used to set ICANON in our ttystate, but I believe this
was an artifact from before when we used readline. Readline sets
- the tty state when it needs to. */
+ the tty state when it needs to.
+ FIXME-maybe: However, query() expects non-raw mode and doesn't
+ use readline. Maybe query should use readline (on the other hand,
+ this only matters for HAVE_SGTTY, not termio or termios, I think). */
/* Set tty state to our_ttystate. We don't change in our out of raw
mode, to avoid flushing input. We need to do the same thing
@@ -326,6 +339,7 @@ terminal_ours_1 (output_only)
terminal_is_ours and terminal_is_ours_for_output flags. It's OK,
though, since readline will deal with raw mode when/if it needs to.
*/
+
SERIAL_NOFLUSH_SET_TTY_STATE (stdin_serial, our_ttystate,
inferior_ttystate);
@@ -598,8 +612,6 @@ clear_sigint_trap()
}
-int job_control;
-
/* This is here because this is where we figure out whether we (probably)
have job control. Just using job_control only does part of it because
setpgid or setpgrp might not exist on a system without job control.
@@ -613,6 +625,7 @@ int
gdb_setpgid ()
{
int retval = 0;
+
if (job_control)
{
#if defined (NEED_POSIX_SETPGID) || defined (HAVE_TERMIOS)