libptytty/src/libptytty.h

// This file is part of libptytty. Do not make local modifications.
// http://software.schmorp.de/pkg/libptytty

#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:	1.14
Committed:	Mon Jun 11 20:19:41 2007 UTC (19 years, 3 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-9_14, rel-9_12, rel-1_3, rel-1_2, rel-1_5, rel-1_4
Changes since 1.13:	+1 -1 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.10	// This file is part of libptytty. Do not make local modifications.
2			// http://software.schmorp.de/pkg/libptytty
3	root	1.5
4	root	1.10	#ifndef LIBPTYTTY_H_ /* public libptytty header file */
5			#define LIBPTYTTY_H_
6	root	1.1
7	root	1.10	#ifdef __cplusplus
8	root	1.8
9	root	1.12	// C++ API
10	root	1.8
11	root	1.10	struct ptytty {
12	root	1.14	int pty; // pty file descriptor; connected to terminal emulator
13	root	1.10	int tty; // tty file descriptor; connected to child
14	root	1.1
15	root	1.10	virtual ~ptytty ()
16			{
17			}
18	root	1.1
19	root	1.10	virtual bool get () = 0;
20			virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
21	root	1.1
22	root	1.10	void close_tty ();
23			bool make_controlling_tty ();
24			void set_utf8_mode (bool on);
25	root	1.1
26	root	1.13	static void sanitise_stdfd ();
27	root	1.10	static void init ();
28			static ptytty *create (); // create a new pty object
29	root	1.6
30	root	1.10	static void drop_privileges ();
31			static void use_helper ();
32	root	1.4
33	root	1.10	static bool send_fd (int socket, int fd);
34			static int recv_fd (int socket);
35	root	1.4
36	root	1.10	protected:
37	root	1.4
38	root	1.10	ptytty ()
39			: pty(-1), tty(-1)
40			{
41			}
42			};
43	root	1.1
44	root	1.10	#else
45	root	1.8
46	root	1.12	// C API
47	root	1.8
48	root	1.10	typedef void *PTYTTY;
49	root	1.8
50	root	1.10	int ptytty_pty (PTYTTY ptytty);
51			int ptytty_tty (PTYTTY ptytty);
52			void ptytty_delete (PTYTTY ptytty);
53			int ptytty_get (PTYTTY ptytty);
54	root	1.11	void ptytty_login (PTYTTY ptytty, int cmd_pid, int login_shell, const char *hostname);
55	root	1.8
56	root	1.10	void ptytty_close_tty (PTYTTY ptytty);
57			int ptytty_make_controlling_tty (PTYTTY ptytty);
58			void ptytty_set_utf8_mode (PTYTTY ptytty, int on);
59	root	1.8
60	root	1.13	void ptytty_sanitise_stdfd ();
61	root	1.10	void ptytty_init ();
62			PTYTTY ptytty_create ();
63	root	1.8
64	root	1.10	void ptytty_drop_privileges ();
65			void ptytty_use_helper ();
66	root	1.1
67	root	1.10	#endif
68	root	1.9
69	root	1.10	#endif
70	root	1.9