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- markus@cvs.openbsd.org 2000/06/18 18:50:11 [auth2.c compat.c compat.h sshconnect2.c] make userauth+pubkey interop with ssh.com-2.2.0 - markus@cvs.openbsd.org 2000/06/18 20:56:17 [dsa.c] mem leak + be more paranoid in dsa_verify. - markus@cvs.openbsd.org 2000/06/18 21:29:50 [key.c] cleanup fingerprinting, less hardcoded sizes - markus@cvs.openbsd.org 2000/06/19 19:39:45 [atomicio.c auth-options.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c] [auth-rsa.c auth-skey.c authfd.c authfd.h authfile.c bufaux.c bufaux.h] [buffer.c buffer.h canohost.c channels.c channels.h cipher.c cipher.h] [clientloop.c compat.c compat.h compress.c compress.h crc32.c crc32.h] [deattack.c dispatch.c dsa.c fingerprint.c fingerprint.h getput.h hmac.c] [kex.c log-client.c log-server.c login.c match.c mpaux.c mpaux.h nchan.c] [nchan.h packet.c packet.h pty.c pty.h readconf.c readconf.h readpass.c] [rsa.c rsa.h scp.c servconf.c servconf.h ssh-add.c ssh-keygen.c ssh.c] [ssh.h tildexpand.c ttymodes.c ttymodes.h uidswap.c xmalloc.c xmalloc.h] OpenBSD tag - markus@cvs.openbsd.org 2000/06/21 10:46:10 sshconnect2.c missing free; nuke old comment
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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*
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* pty.h
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*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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*
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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*
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* Created: Fri Mar 17 05:03:28 1995 ylo
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*
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* Functions for allocating a pseudo-terminal and making it the controlling
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* tty.
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*/
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/* RCSID("$OpenBSD: pty.h,v 1.7 2000/06/20 01:39:43 markus Exp $"); */
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#ifndef PTY_H
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#define PTY_H
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/*
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* Allocates and opens a pty. Returns 0 if no pty could be allocated, or
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* nonzero if a pty was successfully allocated. On success, open file
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* descriptors for the pty and tty sides and the name of the tty side are
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* returned (the buffer must be able to hold at least 64 characters).
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*/
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int pty_allocate(int *ptyfd, int *ttyfd, char *ttyname, int ttynamelen);
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/*
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* Releases the tty. Its ownership is returned to root, and permissions to
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* 0666.
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*/
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void pty_release(const char *ttyname);
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/*
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* Makes the tty the processes controlling tty and sets it to sane modes.
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* This may need to reopen the tty to get rid of possible eavesdroppers.
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*/
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void pty_make_controlling_tty(int *ttyfd, const char *ttyname);
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/* Changes the window size associated with the pty. */
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void
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pty_change_window_size(int ptyfd, int row, int col,
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int xpixel, int ypixel);
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void pty_setowner(struct passwd *pw, const char *ttyname);
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#endif /* PTY_H */
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