diff options
Diffstat (limited to 'tty.c')
| -rw-r--r-- | tty.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -45,9 +45,11 @@ void tty_cell(struct tty *, const struct grid_cell *, const struct grid_utf8 *); void -tty_init(struct tty *tty, char *path, char *term) +tty_init(struct tty *tty, int fd, char *path, char *term) { tty->path = xstrdup(path); + tty->fd = fd; + if (term == NULL || *term == '\0') tty->termname = xstrdup("unknown"); else @@ -59,12 +61,14 @@ tty_init(struct tty *tty, char *path, char *term) int tty_open(struct tty *tty, const char *overrides, char **cause) { - int mode; + int mode; - tty->fd = open(tty->path, O_RDWR|O_NONBLOCK); if (tty->fd == -1) { - xasprintf(cause, "%s: %s", tty->path, strerror(errno)); - return (-1); + tty->fd = open(tty->path, O_RDWR|O_NONBLOCK); + if (tty->fd == -1) { + xasprintf(cause, "%s: %s", tty->path, strerror(errno)); + return (-1); + } } if ((mode = fcntl(tty->fd, F_GETFL)) == -1) |