int bsd_check_tty(const char *devname)
{
int fd;
ticables_info(_("Check for tty support:"));
ticables_info(_(" tty support: available."));
// check for node usability
ticables_info(_("Check for tty usability:"));
if(check_for_node_usability(devname) == -1)
return ERR_TTDEV;
// check for device availability
fd = open(devname, 0);
if (fd == -1)
{
ticables_warning("unable to open serial device '%s'", devname);
return ERR_TTDEV;
}
ticables_info(_(" is useable: yes"));
close(fd);
return 0;
}
int linux_check_tiusb(const char *devname)
{
int fd;
int arg;
// check for node usability
ticables_info(_("Check for tiusb usability:"));
if(check_for_node_usability(devname) == -1)
return ERR_TTDEV;
#ifdef HAVE_LINUX_TICABLE_H
// check for device availability
fd = open(devname, 0);
if (fd == -1)
{
ticables_warning("unable to open USB device '%s'", devname);
return ERR_TTDEV;
}
if (ioctl(fd, IOCTL_TIUSB_GET_MAXPS, &arg) == -1)
return ERR_TTDEV;
ticables_info(_(" is useable: yes"));
close(fd);
return 0;
#else
fd = arg = -1;
ticables_info(_(" tiusb support: not compiled."));
return ERR_TTDEV;
#endif
}
int linux_check_tty(const char *devname)
{
ticables_info(_("Check for tty usability:"));
if(check_for_node_usability(devname) == -1)
return ERR_TTDEV;
return 0;
}
int linux_check_tty(const char *devname)
{
int fd;
#ifdef HAVE_LINUX_SERIAL_H
struct serial_struct serinfo;
memset(&serinfo, 0, sizeof(serinfo));
#endif
ticables_info(_("Check for tty support:"));
#ifdef HAVE_LINUX_SERIAL_H
ticables_info(_(" tty support: available."));
#else
ticables_info(_(" tty support: not compiled."));
return ERR_TTDEV;
#endif
// check for node usability
ticables_info(_("Check for tty usability:"));
if(check_for_node_usability(devname) == -1)
{
ticables_warning(_("not usable"));
return ERR_TTDEV;
}
#ifdef HAVE_LINUX_SERIAL_H
// check for device availability
fd = open(devname, 0);
if (fd == -1)
{
ticables_warning(_("unable to open serial device '%s'"), devname);
return ERR_TTDEV;
}
serinfo.reserved_char[0] = 0;
if (ioctl(fd, TIOCGSERIAL, &serinfo) < 0)
{
ticables_warning(_("Error running TIOCGSERIAL ioctl on device %s - %s"), devname, strerror(errno));
close(fd);
return ERR_TTDEV;
}
if(serinfo.type == PORT_UNKNOWN || serinfo.type == PORT_MAX)
{
ticables_info(_(" is useable: no"));
close(fd);
return ERR_TTDEV;
}
ticables_info(_(" is useable: yes"));
close(fd);
#endif
return 0;
}
int linux_check_parport(const char *devname)
{
int fd;
ticables_info(_("Check for parport support:"));
#ifdef HAVE_LINUX_PARPORT_H
ticables_info(_(" parport support: available."));
#else
ticables_info(_(" parport support: not compiled."));
return ERR_PPDEV;
#endif
// check for node usability
ticables_info(_("Check for parport usability:"));
if(check_for_node_usability(devname) == -1)
return ERR_PPDEV;
#ifdef HAVE_LINUX_PARPORT_H
// check for device availability
fd = open(devname, 0);
if (fd == -1)
{
ticables_warning("unable to open parallel device '%s'.", devname);
return ERR_PPDEV;
}
if (ioctl(fd, PPCLAIM) == -1)
{
ticables_info(_(" is useable: no"));
close(fd);
return ERR_PPDEV;
}
ticables_info(_(" is useable: yes"));
if (ioctl(fd, PPRELEASE) == -1)
{
ticables_info("unable to release parallel device '%s'", devname);
}
close(fd);
#endif
return 0;
}
