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authorDamien Miller <djm@mindrot.org>1999-11-25 11:54:57 +1100
committerDamien Miller <djm@mindrot.org>1999-11-25 11:54:57 +1100
commit5428f646ad32da88ddd04a8c287d595524674fbf (patch)
treecc1f1e5d7852e1f44d41077f776abf7dab7ac06d /pty.h
parent9072e1889648988da38b7b81bce95291c1dc3a23 (diff)
- More reformatting merged from OpenBSD CVS
- 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
Diffstat (limited to 'pty.h')
-rw-r--r--pty.h24
1 files changed, 15 insertions, 9 deletions
diff --git a/pty.h b/pty.h
index 215f4343e..0601e69fc 100644
--- a/pty.h
+++ b/pty.h
@@ -13,23 +13,29 @@
13 * tty. 13 * tty.
14 */ 14 */
15 15
16/* RCSID("$Id: pty.h,v 1.2 1999/11/24 13:26:22 damien Exp $"); */ 16/* RCSID("$Id: pty.h,v 1.3 1999/11/25 00:54:59 damien Exp $"); */
17 17
18#ifndef PTY_H 18#ifndef PTY_H
19#define PTY_H 19#define PTY_H
20 20
21/* Allocates and opens a pty. Returns 0 if no pty could be allocated, 21/*
22 or nonzero if a pty was successfully allocated. On success, open file 22 * Allocates and opens a pty. Returns 0 if no pty could be allocated, or
23 descriptors for the pty and tty sides and the name of the tty side are 23 * nonzero if a pty was successfully allocated. On success, open file
24 returned (the buffer must be able to hold at least 64 characters). */ 24 * descriptors for the pty and tty sides and the name of the tty side are
25 * returned (the buffer must be able to hold at least 64 characters).
26 */
25int pty_allocate(int *ptyfd, int *ttyfd, char *ttyname); 27int pty_allocate(int *ptyfd, int *ttyfd, char *ttyname);
26 28
27/* Releases the tty. Its ownership is returned to root, and permissions to 29/*
28 0666. */ 30 * Releases the tty. Its ownership is returned to root, and permissions to
31 * 0666.
32 */
29void pty_release(const char *ttyname); 33void pty_release(const char *ttyname);
30 34
31/* Makes the tty the processes controlling tty and sets it to sane modes. 35/*
32 This may need to reopen the tty to get rid of possible eavesdroppers. */ 36 * Makes the tty the processes controlling tty and sets it to sane modes.
37 * This may need to reopen the tty to get rid of possible eavesdroppers.
38 */
33void pty_make_controlling_tty(int *ttyfd, const char *ttyname); 39void pty_make_controlling_tty(int *ttyfd, const char *ttyname);
34 40
35/* Changes the window size associated with the pty. */ 41/* Changes the window size associated with the pty. */