| … | |
… | |
| 23 | * You should have received a copy of the GNU General Public License |
23 | * You should have received a copy of the GNU General Public License |
| 24 | * along with this program; if not, write to the Free Software |
24 | * along with this program; if not, write to the Free Software |
| 25 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
25 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 26 | *---------------------------------------------------------------------*/ |
26 | *---------------------------------------------------------------------*/ |
| 27 | |
27 | |
| 28 | #include "../config.h" |
28 | #include "config.h" |
| 29 | |
29 | |
| 30 | #include "ptytty.h" |
30 | #include "ptytty.h" |
| 31 | |
31 | |
| 32 | #include <cstdlib> |
32 | #include <cstdlib> |
| 33 | #include <cstring> |
33 | #include <cstring> |
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| 131 | slave = _getpty (&pfd, O_RDWR | O_NONBLOCK | O_NOCTTY, 0622, 0); |
131 | slave = _getpty (&pfd, O_RDWR | O_NONBLOCK | O_NOCTTY, 0622, 0); |
| 132 | |
132 | |
| 133 | if (slave != NULL) |
133 | if (slave != NULL) |
| 134 | { |
134 | { |
| 135 | *ttydev = strdup (slave); |
135 | *ttydev = strdup (slave); |
| 136 | return pfd; |
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| 137 | } |
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| 138 | |
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| 139 | return -1; |
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| 140 | } |
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| 141 | |
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| 142 | #elif defined(HAVE_DEV_PTC) |
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| 143 | |
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| 144 | static int |
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| 145 | get_pty (int *fd_tty, char **ttydev) |
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| 146 | { |
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| 147 | int pfd; |
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| 148 | |
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| 149 | if ((pfd = open ("/dev/ptc", O_RDWR | O_NOCTTY, 0)) >= 0) |
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| 150 | { |
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| 151 | *ttydev = strdup (ttyname (pfd)); |
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| 152 | return pfd; |
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| 153 | } |
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| 154 | |
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| 155 | return -1; |
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| 156 | } |
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| 157 | |
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| 158 | #elif defined(HAVE_DEV_CLONE) |
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| 159 | |
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| 160 | static int |
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| 161 | get_pty (int *fd_tty, char **ttydev) |
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| 162 | { |
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| 163 | int pfd; |
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| 164 | |
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| 165 | if ((pfd = open ("/dev/ptym/clone", O_RDWR | O_NOCTTY, 0)) >= 0) |
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| 166 | { |
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| 167 | *ttydev = strdup (ptsname (pfd)); |
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| 168 | return pfd; |
136 | return pfd; |
| 169 | } |
137 | } |
| 170 | |
138 | |
| 171 | return -1; |
139 | return -1; |
| 172 | } |
140 | } |
