def test_distribution_variant(self):
is_Ubuntu()
is_Debian()
is_Raspbian()
is_Fedora()
is_Arch()
is_CentOS()
is_RedHat()
is_WSL()
def exec_dialog_subprocess(cmd):
try:
log("exec_dialog_subprocess(%s)", cmd)
kwargs = {}
if POSIX:
kwargs["close_fds"] = True
else:
#win32 platform code would create a log file for the command's output,
#tell it not to do that:
env = os.environ.copy()
env["XPRA_LOG_TO_FILE"] = "0"
kwargs["env"] = env
proc = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE, **kwargs)
if is_WSL():
#WSL needs to wait before calling communicate?
proc.wait()
stdout, stderr = proc.communicate()
log("exec_dialog_subprocess(%s)", cmd)
if stderr:
log.warn("Warning: dialog process error output:")
for x in stderr.splitlines():
log.warn(" %s", x)
return proc.returncode, stdout
except Exception as e:
log("exec_dialog_subprocess(..)", exc_info=True)
log.error("Error: failed to execute the dialog subcommand")
log.error(" %s", e)
return -1, None
def exec_dialog_subprocess(cmd):
try:
log("exec_dialog_subprocess(%s)", cmd)
kwargs = {}
if POSIX:
kwargs["close_fds"] = True
else:
#win32 platform code would create a log file for the command's output,
#tell it not to do that:
env = os.environ.copy()
env["XPRA_LOG_TO_FILE"] = "0"
kwargs["env"] = env
proc = Popen(cmd, stdout=PIPE, stderr=PIPE, **kwargs)
stdout = []
stderr = []
from xpra.gtk_common.gobject_compat import import_gtk
gtk = import_gtk()
def read_thread(fd, out):
while proc.poll() is None:
try:
v = fd.read()
if v:
out.append(v)
except:
time.sleep(0.1)
try:
gtk.main_quit()
except:
pass
from xpra.make_thread import start_thread
start_thread(read_thread, "dialog-stdout-reader", True,
(proc.stdout, stdout))
start_thread(read_thread, "dialog-stderr-reader", True,
(proc.stderr, stderr))
if is_WSL():
#WSL needs to wait before calling communicate,
#is this still needed now that we read using threads?
proc.wait()
gtk.main()
log("exec_dialog_subprocess(%s) returncode=%s", cmd, proc.poll())
if stderr:
log.warn("Warning: dialog process error output:")
for x in (b"".join(stderr)).decode().splitlines():
log.warn(" %s", x)
return proc.returncode, (b"".join(stdout)).decode()
except Exception as e:
log("exec_dialog_subprocess(..)", exc_info=True)
log.error("Error: failed to execute the dialog subcommand")
log.error(" %s", e)
return -1, None