libptytty/src/libptytty.h

#ifndef LIBPTYTTY_H_ /* public libptytty header file */
#define LIBPTYTTY_H_

#ifdef __cplusplus

// C++ API

struct ptytty {
  int pty; // pty file descriptor; connected to terminal emulator
  int tty; // tty file descriptor; connected to child

  virtual ~ptytty ()
  {
  }

  virtual bool get () = 0;
  virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;

  void close_tty ();
  bool make_controlling_tty ();
  void set_utf8_mode (bool on);

  static void sanitise_stdfd ();
  static void init ();
  static ptytty *create (); // create a new pty object

  static void drop_privileges ();
  static void use_helper ();

  static bool send_fd (int socket, int fd);
  static int recv_fd (int socket);

protected:

  ptytty ()
  : pty(-1), tty(-1)
  {
  }
};

#else

// C API

typedef void *PTYTTY;

int ptytty_pty (PTYTTY ptytty);
int ptytty_tty (PTYTTY ptytty);
void ptytty_delete (PTYTTY ptytty);
int ptytty_get (PTYTTY ptytty);
void ptytty_login (PTYTTY ptytty, int cmd_pid, int login_shell, const char *hostname);

void ptytty_close_tty (PTYTTY ptytty);
int ptytty_make_controlling_tty (PTYTTY ptytty);
void ptytty_set_utf8_mode (PTYTTY ptytty, int on);

void ptytty_sanitise_stdfd ();
void ptytty_init ();
PTYTTY ptytty_create ();

void ptytty_drop_privileges ();
void ptytty_use_helper ();

#endif

#endif

Revision:	1.15
Committed:	Thu Jan 19 12:16:33 2012 UTC (14 years, 7 months ago) by sf-exg
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rxvt-unicode-rel-9_26, rxvt-unicode-rel-9_25, rxvt-unicode-rel-9_22, rxvt-unicode-rel-9_20, rxvt-unicode-rel-9_21, rel-1_8, rxvt-unicode-rel-9_19, rxvt-unicode-rel-9_18, rxvt-unicode-rel-9_17, rxvt-unicode-rel-9_16, rel-1_7, rxvt-unicode-rel-9_15, rel-1_6
Changes since 1.14:	+0 -3 lines
Log Message:	Remove obsolete comments.
#	User	Rev	Content
1	root	1.10	#ifndef LIBPTYTTY_H_ /* public libptytty header file */
2			#define LIBPTYTTY_H_
3	root	1.1
4	root	1.10	#ifdef __cplusplus
5	root	1.8
6	root	1.12	// C++ API
7	root	1.8
8	root	1.10	struct ptytty {
9	root	1.14	int pty; // pty file descriptor; connected to terminal emulator
10	root	1.10	int tty; // tty file descriptor; connected to child
11	root	1.1
12	root	1.10	virtual ~ptytty ()
13			{
14			}
15	root	1.1
16	root	1.10	virtual bool get () = 0;
17			virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
18	root	1.1
19	root	1.10	void close_tty ();
20			bool make_controlling_tty ();
21			void set_utf8_mode (bool on);
22	root	1.1
23	root	1.13	static void sanitise_stdfd ();
24	root	1.10	static void init ();
25			static ptytty *create (); // create a new pty object
26	root	1.6
27	root	1.10	static void drop_privileges ();
28			static void use_helper ();
29	root	1.4
30	root	1.10	static bool send_fd (int socket, int fd);
31			static int recv_fd (int socket);
32	root	1.4
33	root	1.10	protected:
34	root	1.4
35	root	1.10	ptytty ()
36			: pty(-1), tty(-1)
37			{
38			}
39			};
40	root	1.1
41	root	1.10	#else
42	root	1.8
43	root	1.12	// C API
44	root	1.8
45	root	1.10	typedef void *PTYTTY;
46	root	1.8
47	root	1.10	int ptytty_pty (PTYTTY ptytty);
48			int ptytty_tty (PTYTTY ptytty);
49			void ptytty_delete (PTYTTY ptytty);
50			int ptytty_get (PTYTTY ptytty);
51	root	1.11	void ptytty_login (PTYTTY ptytty, int cmd_pid, int login_shell, const char *hostname);
52	root	1.8
53	root	1.10	void ptytty_close_tty (PTYTTY ptytty);
54			int ptytty_make_controlling_tty (PTYTTY ptytty);
55			void ptytty_set_utf8_mode (PTYTTY ptytty, int on);
56	root	1.8
57	root	1.13	void ptytty_sanitise_stdfd ();
58	root	1.10	void ptytty_init ();
59			PTYTTY ptytty_create ();
60	root	1.8
61	root	1.10	void ptytty_drop_privileges ();
62			void ptytty_use_helper ();
63	root	1.1
64	root	1.10	#endif
65	root	1.9
66	root	1.10	#endif
67	root	1.9