Mercurial > octave-nkf

annotate gui/src/terminal/kpty.cpp @ 13646:2e1f54803758

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Lowered size limits for subwindows.
author Jacob Dawid <jacob.dawid@googlemail.com>
date Tue, 23 Aug 2011 18:06:45 +0200
parents 484a487f3999
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
1 /*
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
2
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
3 This file is part of the KDE libraries
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
4 Copyright (C) 2002 Waldo Bastian <bastian@kde.org>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
5 Copyright (C) 2002-2003,2007-2008 Oswald Buddenhagen <ossi@kde.org>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
6 Copyright (C) 2010 KDE e.V. <kde-ev-board@kde.org>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
7 Author Adriaan de Groot <groot@kde.org>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
8
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
9 This library is free software; you can redistribute it and/or
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
10 modify it under the terms of the GNU Library General Public
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
11 License as published by the Free Software Foundation; either
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
12 version 2 of the License, or (at your option) any later version.
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
13
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
14 This library is distributed in the hope that it will be useful,
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
17 Library General Public License for more details.
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
18
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
19 You should have received a copy of the GNU Library General Public License
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
20 along with this library; see the file COPYING.LIB. If not, write to
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
21 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
22 Boston, MA 02110-1301, USA.
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
23 */
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
24
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
25 #include "kpty_p.h"
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
26 #include <fcntl.h>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
27 #include <stdio.h>
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
28 #include <pty.h>
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
29 #include <utmp.h>
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
30
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
31 /* for HP-UX (some versions) the extern C is needed, and for other
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
32 platforms it doesn't hurt */
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
33 extern "C"
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
34 {
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
35 #include <termios.h>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
36 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
37
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
38 #if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__bsdi__) || defined(__APPLE__) || defined (__DragonFly__)
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
39 #define _tcgetattr(fd, ttmode) ioctl(fd, TIOCGETA, (char *)ttmode)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
40 #else
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
41 #if defined(_HPUX_SOURCE) || defined(__Lynx__) || defined (__CYGWIN__) || defined(__sun)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
42 #define _tcgetattr(fd, ttmode) tcgetattr(fd, ttmode)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
43 #else
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
44 #define _tcgetattr(fd, ttmode) ioctl(fd, TCGETS, (char *)ttmode)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
45 #endif
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
46 #endif
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
47
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
48 #if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__bsdi__) || defined(__APPLE__) || defined (__DragonFly__)
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
49 #define _tcsetattr(fd, ttmode) ioctl(fd, TIOCSETA, (char *)ttmode)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
50 #else
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
51 #if defined(_HPUX_SOURCE) || defined(__CYGWIN__) || defined(__sun)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
52 #define _tcsetattr(fd, ttmode) tcsetattr(fd, TCSANOW, ttmode)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
53 #else
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
54 #define _tcsetattr(fd, ttmode) ioctl(fd, TCSETS, (char *)ttmode)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
55 #endif
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
56 #endif
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
57
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
58 #include <QtCore/Q_PID>
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
59
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
60 #define TTY_GROUP "tty"
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
61
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
62 KPtyPrivate::KPtyPrivate (KPty * parent):
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
63 masterFd (-1),
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
64 slaveFd (-1),
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
65 ownMaster (true),
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
66 q_ptr (parent)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
67 {
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
68 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
69
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
70 KPtyPrivate::~KPtyPrivate ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
71 {
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
72 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
73
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
74 KPty::KPty ():
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
75 d_ptr (new KPtyPrivate (this))
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
76 {
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
77 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
78
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
79 KPty::KPty (KPtyPrivate * d):
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
80 d_ptr (d)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
81 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
82 d_ptr->q_ptr = this;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
83 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
84
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
85 KPty::~KPty ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
86 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
87 close ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
88 delete d_ptr;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
89 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
90
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
91 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
92 KPty::open ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
93 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
94 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
95
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
96 if (d->masterFd >= 0)
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
97 return true;
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
98
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
99 d->ownMaster = true;
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
100
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
101 QByteArray ptyName;
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
102
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
103 // Find a master pty that we can open ////////////////////////////////
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
104
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
105 // Because not all the pty animals are created equal, they want to
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
106 // be opened by several different methods.
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
107
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
108 // We try, as we know them, one by one.
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
109
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
110 char ptsn[PATH_MAX];
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
111 if (::openpty (&d->masterFd, &d->slaveFd, ptsn, 0, 0))
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
112 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
113 d->masterFd = -1;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
114 d->slaveFd = -1;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
115 return false;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
116 }
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
117 d->ttyName = ptsn;
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
118
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
119 fcntl (d->masterFd, F_SETFD, FD_CLOEXEC);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
120 fcntl (d->slaveFd, F_SETFD, FD_CLOEXEC);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
121
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
122 return true;
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
123 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
124
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
125 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
126 KPty::open (int fd)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
127 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
128 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
129
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
130 if (d->masterFd >= 0)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
131 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
132 return false;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
133 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
134
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
135 d->ownMaster = false;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
136
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
137 int ptyno;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
138 if (!ioctl (fd, TIOCGPTN, &ptyno))
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
139 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
140 char buf[32];
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
141 sprintf (buf, "/dev/pts/%d", ptyno);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
142 d->ttyName = buf;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
143 }
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
144 else
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
145 {
13645
484a487f3999 Removed KProcess.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13506
diff changeset
146 return false;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
147 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
148
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
149 d->masterFd = fd;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
150 if (!openSlave ())
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
151 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
152 d->masterFd = -1;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
153 return false;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
154 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
155
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
156 return true;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
157 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
158
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
159 void
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
160 KPty::closeSlave ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
161 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
162 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
163
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
164 if (d->slaveFd < 0)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
165 return;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
166 ::close (d->slaveFd);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
167 d->slaveFd = -1;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
168 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
169
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
170 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
171 KPty::openSlave ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
172 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
173 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
174
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
175 if (d->slaveFd >= 0)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
176 return true;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
177 if (d->masterFd < 0)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
178 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
179 return false;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
180 }
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
181 d->slaveFd =::open (d->ttyName.data (), O_RDWR | O_NOCTTY);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
182 if (d->slaveFd < 0)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
183 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
184 return false;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
185 }
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
186 fcntl (d->slaveFd, F_SETFD, FD_CLOEXEC);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
187 return true;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
188 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
189
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
190 void
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
191 KPty::close ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
192 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
193 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
194
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
195 if (d->masterFd < 0)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
196 return;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
197 closeSlave ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
198 if (d->ownMaster)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
199 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
200 ::close (d->masterFd);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
201 }
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
202 d->masterFd = -1;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
203 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
204
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
205 void
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
206 KPty::setCTty ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
207 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
208 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
209
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
210 // Setup job control //////////////////////////////////
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
211
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
212 // Become session leader, process group leader,
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
213 // and get rid of the old controlling terminal.
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
214 setsid ();
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
215
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
216 // make our slave pty the new controlling terminal.
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
217 ioctl (d->slaveFd, TIOCSCTTY, 0);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
218
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
219 // make our new process group the foreground group on the pty
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
220 int pgrp = getpid ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
221 tcsetpgrp (d->slaveFd, pgrp);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
222 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
223
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
224 void
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
225 KPty::login (const char *user, const char *remotehost)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
226 {
13645
484a487f3999 Removed KProcess.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13506
diff changeset
227 struct utmp l_struct;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
228
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
229 memset (&l_struct, 0, sizeof (l_struct));
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
230 // note: strncpy without terminators _is_ correct here. man 4 utmp
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
231
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
232 if (user)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
233 strncpy (l_struct.ut_name, user, sizeof (l_struct.ut_name));
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
234
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
235 if (remotehost)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
236 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
237 strncpy (l_struct.ut_host, remotehost, sizeof (l_struct.ut_host));
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
238 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
239
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
240 l_struct.ut_time = time (0);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
241 utmpname (_PATH_UTMP);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
242 setutent ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
243 pututline (&l_struct);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
244 endutent ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
245 updwtmp (_PATH_WTMP, &l_struct);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
246 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
247
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
248 void
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
249 KPty::logout ()
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
250 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
251 Q_D (KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
252
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
253 const char *str_ptr = d->ttyName.data ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
254 if (!memcmp (str_ptr, "/dev/", 5))
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
255 str_ptr += 5;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
256 else
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
257 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
258 const char *sl_ptr = strrchr (str_ptr, '/');
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
259 if (sl_ptr)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
260 str_ptr = sl_ptr + 1;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
261 }
13645
484a487f3999 Removed KProcess.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13506
diff changeset
262
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
263 struct utmp l_struct, *ut;
13645
484a487f3999 Removed KProcess.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13506
diff changeset
264
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
265 memset (&l_struct, 0, sizeof (l_struct));
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
266 strncpy (l_struct.ut_line, str_ptr, sizeof (l_struct.ut_line));
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
267 utmpname (_PATH_UTMP);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
268 setutent ();
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
269 if ((ut = getutline (&l_struct)))
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
270 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
271 memset (ut->ut_name, 0, sizeof (*ut->ut_name));
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
272 memset (ut->ut_host, 0, sizeof (*ut->ut_host));
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
273 ut->ut_time = time (0);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
274 pututline (ut);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
275 }
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
276 endutent ();
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
277 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
278
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
279 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
280 KPty::tcGetAttr (struct::termios * ttmode) const
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
281 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
282 Q_D (const KPty);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
283 return _tcgetattr (d->masterFd, ttmode) == 0;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
284 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
285
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
286 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
287 KPty::tcSetAttr (struct::termios * ttmode)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
288 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
289 Q_D (KPty);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
290 return _tcsetattr (d->masterFd, ttmode) == 0;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
291 }
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
292
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
293 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
294 KPty::setWinSize (int lines, int columns)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
295 {
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
296 Q_D (KPty);
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
297
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
298 struct winsize winSize;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
299 memset (&winSize, 0, sizeof (winSize));
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
300 winSize.ws_row = (unsigned short) lines;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
301 winSize.ws_col = (unsigned short) columns;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
302 return ioctl (d->masterFd, TIOCSWINSZ, (char *) &winSize) == 0;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
303 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
304
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
305 bool
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
306 KPty::setEcho (bool echo)
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
307 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
308 struct::termios ttmode;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
309 if (!tcGetAttr (&ttmode))
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
310 return false;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
311 if (!echo)
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
312 ttmode.c_lflag &= ~ECHO;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
313 else
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
314 ttmode.c_lflag |= ECHO;
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
315 return tcSetAttr (&ttmode);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
316 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
317
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
318 const char *
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
319 KPty::ttyName () const
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
320 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
321 Q_D (const KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
322
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
323 return d->ttyName.data ();
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
324 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
325
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
326 int
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
327 KPty::masterFd () const
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
328 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
329 Q_D (const KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
330
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
331 return d->masterFd;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
332 }
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
333
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
334 int
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
335 KPty::slaveFd () const
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
336 {
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
337 Q_D (const KPty);
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
338
13506
c70511cf64ee Reformatted to GNU Style.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13501
diff changeset
339 return d->slaveFd;
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
340 }