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Make {get,set}_inferior_io_terminal inferior methods

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This converts the get_inferior_io_terminal and
set_inferior_io_terminal free functions to inferior methods.

Since the related commands are called "tty", "{set,show}
inferior-tty", and MI's "-inferior-tty-{set,show}", to make the
connection between the commands and the code more obvious, the methods
are named set_tty/tty instead of set_io_terminal/io_terminal.

gdb/ChangeLog:

	* fork-child.c (prefork_hook): Adjust.
	* infcmd.c (set_inferior_io_terminal, get_inferior_io_terminal):
	Delete.
	(set_inferior_tty_command, show_inferior_tty_command): Adjust.
	* inferior.c (inferior::set_tty, inferior::tty): New methods.
	* inferior.h (set_inferior_io_terminal, get_inferior_io_terminal):
	Remove declarations.
	(struct inferior) <set_tty, tty>: New methods.
	(struct inferior) <terminal>: Rename to ...
	(struct inferior) <m_terminal>: ... this and make private.
	* main.c (captured_main_1): Adjust.
	* mi/mi-cmd-env.c (mi_cmd_inferior_tty_set): Adjust.
	(mi_cmd_inferior_tty_show): Adjust.
	* nto-procfs.c (nto_procfs_target::create_inferior): Adjust.
	* windows-nat.c (windows_nat_target::create_inferior): Adjust.
This commit is contained in:
Pedro Alves
2020-06-27 14:56:05 +01:00
parent cfc16775b7
commit 05779d57f9
9 changed files with 68 additions and 54 deletions
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15
gdb/inferior.c
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@@ -93,6 +93,21 @@ inferior::inferior (int pid_)
m_target_stack.push (get_dummy_target ());
}
void
inferior::set_tty (const char *terminal_name)
{
if (terminal_name != nullptr && *terminal_name != '\0')
m_terminal = make_unique_xstrdup (terminal_name);
else
m_terminal = NULL;
}
const char *
inferior::tty ()
{
return m_terminal.get ();
}
struct inferior *
add_inferior_silent (int pid)
{