mirror of
git://anongit.mindrot.org/openssh.git
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5428f646ad
- Merged OpenBSD CVS changes:
- [channels.c]
report from mrwizard@psu.edu via djm@ibs.com.au
- [channels.c]
set SO_REUSEADDR and SO_LINGER for forwarded ports.
chip@valinux.com via damien@ibs.com.au
- [nchan.c]
it's not an error() if shutdown_write failes in nchan.
- [readconf.c]
remove dead #ifdef-0-code
- [readconf.c servconf.c]
strcasecmp instead of tolower
- [scp.c]
progress meter overflow fix from damien@ibs.com.au
- [ssh-add.1 ssh-add.c]
SSH_ASKPASS support
- [ssh.1 ssh.c]
postpone fork_after_authentication until command execution,
request/patch from jahakala@cc.jyu.fi via damien@ibs.com.au
plus: use daemon() for backgrounding
47 lines
1.3 KiB
C
47 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("$Id: pty.h,v 1.3 1999/11/25 00:54:59 damien 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);
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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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#endif /* PTY_H */
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