diff options
author | Damien Miller <djm@mindrot.org> | 2000-08-29 11:52:38 +1100 |
---|---|---|
committer | Damien Miller <djm@mindrot.org> | 2000-08-29 11:52:38 +1100 |
commit | 6d8c11f627d75f5e48dfcb23c0fe9e65a7b522eb (patch) | |
tree | bfa3172cf95e9a9cff3bcbd86d41b0cdf7163711 /pty.c | |
parent | caf6dd6d219e916e2784b3c884a7f2ce8784df37 (diff) |
- (djm) Check for SCO pty naming style (ptyp%d/ttyp%d). Based on fix from
Bastian Trompetter <btrompetter@firemail.de>
Diffstat (limited to 'pty.c')
-rw-r--r-- | pty.c | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -162,12 +162,19 @@ pty_allocate(int *ptyfd, int *ttyfd, char *namebuf, int namebuflen) | |||
162 | for (i = 0; i < num_ptys; i++) { | 162 | for (i = 0; i < num_ptys; i++) { |
163 | snprintf(buf, sizeof buf, "/dev/pty%c%c", ptymajors[i / num_minors], | 163 | snprintf(buf, sizeof buf, "/dev/pty%c%c", ptymajors[i / num_minors], |
164 | ptyminors[i % num_minors]); | 164 | ptyminors[i % num_minors]); |
165 | *ptyfd = open(buf, O_RDWR | O_NOCTTY); | ||
166 | if (*ptyfd < 0) | ||
167 | continue; | ||
168 | snprintf(namebuf, namebuflen, "/dev/tty%c%c", | 165 | snprintf(namebuf, namebuflen, "/dev/tty%c%c", |
169 | ptymajors[i / num_minors], ptyminors[i % num_minors]); | 166 | ptymajors[i / num_minors], ptyminors[i % num_minors]); |
170 | 167 | ||
168 | *ptyfd = open(buf, O_RDWR | O_NOCTTY); | ||
169 | if (*ptyfd < 0) { | ||
170 | /* Try SCO style naming */ | ||
171 | snprintf(buf, sizeof buf, "/dev/ptyp%d", i); | ||
172 | snprintf(namebuf, namebuflen, "/dev/ttyp%d", i); | ||
173 | *ptyfd = open(buf, O_RDWR | O_NOCTTY); | ||
174 | if (*ptyfd < 0) | ||
175 | continue; | ||
176 | } | ||
177 | |||
171 | /* Open the slave side. */ | 178 | /* Open the slave side. */ |
172 | *ttyfd = open(namebuf, O_RDWR | O_NOCTTY); | 179 | *ttyfd = open(namebuf, O_RDWR | O_NOCTTY); |
173 | if (*ttyfd < 0) { | 180 | if (*ttyfd < 0) { |