diff options
Diffstat (limited to 'serial/tools/list_ports_posix.py')
| -rw-r--r-- | serial/tools/list_ports_posix.py | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/serial/tools/list_ports_posix.py b/serial/tools/list_ports_posix.py index 79bc8ed..b115754 100644 --- a/serial/tools/list_ports_posix.py +++ b/serial/tools/list_ports_posix.py @@ -37,63 +37,63 @@ elif plat == 'cygwin': # cygwin/win32 # (such as 'open' call, explicit 'ls'), but 'glob.glob' # and bare 'ls' do not; so use /dev/ttyS* instead def comports(include_links=False): - devices = glob.glob('/dev/ttyS*') + devices = set(glob.glob('/dev/ttyS*')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:7] == 'openbsd': # OpenBSD def comports(include_links=False): - devices = glob.glob('/dev/cua*') + devices = set(glob.glob('/dev/cua*')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:3] == 'bsd' or plat[:7] == 'freebsd': def comports(include_links=False): - devices = glob.glob('/dev/cua*[!.init][!.lock]') + devices = set(glob.glob('/dev/cua*[!.init][!.lock]')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:6] == 'netbsd': # NetBSD def comports(include_links=False): """scan for available ports. return a list of device names.""" - devices = glob.glob('/dev/dty*') + devices = set(glob.glob('/dev/dty*')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:4] == 'irix': # IRIX def comports(include_links=False): """scan for available ports. return a list of device names.""" - devices = glob.glob('/dev/ttyf*') + devices = set(glob.glob('/dev/ttyf*')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:2] == 'hp': # HP-UX (not tested) def comports(include_links=False): """scan for available ports. return a list of device names.""" - devices = glob.glob('/dev/tty*p0') + devices = set(glob.glob('/dev/tty*p0')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:5] == 'sunos': # Solaris/SunOS def comports(include_links=False): """scan for available ports. return a list of device names.""" - devices = glob.glob('/dev/tty*c') + devices = set(glob.glob('/dev/tty*c')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] elif plat[:3] == 'aix': # AIX def comports(include_links=False): """scan for available ports. return a list of device names.""" - devices = glob.glob('/dev/tty*') + devices = set(glob.glob('/dev/tty*')) if include_links: - devices.extend(list_ports_common.list_links(devices)) + devices.update(list_ports_common.list_links(devices)) return [list_ports_common.ListPortInfo(d) for d in devices] else: |