src/usr.bin/ssh/sshpty.h - diff

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Diff for /src/usr.bin/ssh/sshpty.h between version 1.1.6.2 and 1.2

-version 1.1.6.2, 2002/03/09 00:20:45
+version 1.2, 2001/06/26 06:33:04
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- /*      $OpenBSD$       */
  /*
   * Author: Tatu Ylonen <ylo@cs.hut.fi>
   * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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+Line 12
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   * called by a name other than "ssh" or "Secure Shell".
   */
+ /* RCSID("$OpenBSD$"); */
  #ifndef SSHPTY_H
  #define SSHPTY_H
- int      pty_allocate(int *, int *, char *, int);
+ /*
- void     pty_release(const char *);
+  * Allocates and opens a pty.  Returns 0 if no pty could be allocated, or
- void     pty_make_controlling_tty(int *, const char *);
+  * nonzero if a pty was successfully allocated.  On success, open file
- void     pty_change_window_size(int, int, int, int, int);
+  * descriptors for the pty and tty sides and the name of the tty side are
- void     pty_setowner(struct passwd *, const char *);
+  * returned (the buffer must be able to hold at least 64 characters).
+  */
+ int     pty_allocate(int *, int *, char *, int);
+ /*
+  * Releases the tty.  Its ownership is returned to root, and permissions to
+  * 0666.
+  */
+ void    pty_release(const char *);
+ /*
+  * Makes the tty the processes controlling tty and sets it to sane modes.
+  * This may need to reopen the tty to get rid of possible eavesdroppers.
+  */
+ void    pty_make_controlling_tty(int *, const char *);
+ /* Changes the window size associated with the pty. */
+ void    pty_change_window_size(int, int, int, int, int);
+ void    pty_setowner(struct passwd *, const char *);
  #endif                          /* SSHPTY_H */