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* inflow.h (our_process_group): Remove declaration.

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(inferior_process_group): Delete global variable declaration.
	(inferior_process_group): New function declaration.
	* inflow.c: Include observer.h.
	(inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
	Delete.
	(struct terminal_info): New struct.
	(our_terminal_info): New global.
	(inferior_process_group): New function.
	(inferior_thisrun_terminal): Extend description comment.
	(gdb_has_a_terminal): Adjust to write to our_terminal_info fields
	instead of globals.
	(terminal_init_inferior_with_pgrp): Adjust to per-inferior
	terminal settings.
	(terminal_inferior): Ditto.
	(terminal_ours_1): Ditto.
	(inflow_new_inferior, inflow_inferior_exit): New functions.
	(child_terminal_info): Adjust to per-inferior terminal settings.
	(osig_set): New global.
	(set_sigint_trap): Adjust to per-inferior terminal settings.  Set
	or clear `osig_set' accordingly.
	(clear_sigint_trap): Check `osig_set' to decide wheater to restore
	SIGINT handler, instead of checking the current inferior (which
	may be none).
	(_initialize_inflow): Attach inflow_new_inferior and
	inflow_inferior_exit to the "new_inferior" and "inferior_exit"
	notifications, respectively.
	* inferior.h (struct terminal_info): Forward declare.
	(struct inferior): Add `terminal_info' field.
	* inferior.c (delete_inferior_1): Notify the inferior_exit
	observers before removing the inferior from the lists and deleting
	it.
	* inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
	a function instead of a variable.  Adjust.
	* procfs.c (procfs_stop): Ditto.
This commit is contained in:
Pedro Alves
2009-05-18 00:58:38 +00:00
parent 7a1c0c5cb1
commit 7e1789f556
7 changed files with 195 additions and 73 deletions
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16
gdb/inferior.c
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@@ -139,19 +139,21 @@ delete_inferior_1 (int pid, int silent)
if (!inf)
return;
arg.pid = pid;
arg.silent = silent;
iterate_over_threads (delete_thread_of_inferior, &arg);
/* Notify the observers before removing the inferior from the list,
so that the observers have a change to look it up. */
observer_notify_inferior_exit (pid);
if (infprev)
infprev->next = inf->next;
else
inferior_list = inf->next;
free_inferior (inf);
arg.pid = pid;
arg.silent = silent;
iterate_over_threads (delete_thread_of_inferior, &arg);
observer_notify_inferior_exit (pid);
}
void