(mandriva) set pty fd (on subshell) to closeonexec

[metux]

Patch from mandriva:

Set the subshell pty to close-on-exec

--- mc-2006-11-14-16/src/subshell.c.desleak 2006-05-08 22:59:48.000000000 +0200
+++ mc-2006-11-14-16/src/subshell.c 2006-11-23 09:50:30.000000000 +0100
@@ -1150,6 +1152,7 @@

#endif /* I_FIND && I_PUSH */

#endif /* osf

linux */

+ fcntl(pty_slave, F_SETFD, FD_CLOEXEC);

return pty_slave;

}

@@ -1203,6 +1207,7 @@

}
if ((pty_slave = open (pty_name, O_RDWR)) == -1)

fprintf (stderr, "open (pty_name, O_RDWR): %s\r\n", pty_name);

+ fcntl(pty_slave, F_SETFD, FD_CLOEXEC);

return pty_slave;

}