| … | |
… | |
| 88 | if (*ttydev != NULL) |
88 | if (*ttydev != NULL) |
| 89 | return pfd; |
89 | return pfd; |
| 90 | #endif |
90 | #endif |
| 91 | |
91 | |
| 92 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
92 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
| 93 | # if defined(PTYS_ARE_POSIX) || defined(PTYS_ARE_PTMX) |
93 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_POSIX) || defined(PTYS_ARE_PTMX) |
| 94 | |
94 | |
| 95 | { |
95 | { |
|
|
96 | # ifdef PTYS_ARE_GETPT |
|
|
97 | pfd = getpt(); |
|
|
98 | # else |
| 96 | # ifdef PTYS_ARE_POSIX |
99 | # ifdef PTYS_ARE_POSIX |
| 97 | pfd = posix_openpt (O_RDWR); |
100 | pfd = posix_openpt (O_RDWR); |
| 98 | # else |
101 | # else |
| 99 | pfd = open ("/dev/ptmx", O_RDWR | O_NOCTTY, 0); |
102 | pfd = open ("/dev/ptmx", O_RDWR | O_NOCTTY, 0); |
|
|
103 | # endif |
| 100 | # endif |
104 | # endif |
| 101 | |
105 | |
| 102 | if (pfd >= 0) |
106 | if (pfd >= 0) |
| 103 | { |
107 | { |
| 104 | if (grantpt (pfd) == 0 /* change slave permissions */ |
108 | if (grantpt (pfd) == 0 /* change slave permissions */ |
