1 /* Fork a child process attached to the slave of a pseudo-terminal.
2 Copyright (C) 2010-2017 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 /* Provide a wrapper with the prototype of glibc-2.8 and newer. */
27 rpl_forkpty (int *amaster
, char *name
, struct termios
const *termp
,
28 struct winsize
const *winp
)
30 /* Cast away const, for implementations with weaker prototypes. */
31 return forkpty (amaster
, name
, (struct termios
*) termp
,
32 (struct winsize
*) winp
);
35 #else /* AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, mingw */
40 extern int login_tty (int slave_fd
);
43 forkpty (int *amaster
, char *name
,
44 const struct termios
*termp
, const struct winsize
*winp
)
46 int master
, slave
, pid
;
48 if (openpty (&master
, &slave
, name
, termp
, winp
) == -1)
51 switch (pid
= fork ())
61 if (login_tty (slave
))