|
Lines 2332-2337
Link Here
|
| 2332 |
master_fd = None |
2332 |
master_fd = None |
| 2333 |
slave_fd = None |
2333 |
slave_fd = None |
| 2334 |
fd_pipes_orig = None |
2334 |
fd_pipes_orig = None |
|
|
2335 |
got_pty = False |
| 2335 |
if logfile: |
2336 |
if logfile: |
| 2336 |
del keywords["logfile"] |
2337 |
del keywords["logfile"] |
| 2337 |
fd_pipes = keywords.get("fd_pipes") |
2338 |
fd_pipes = keywords.get("fd_pipes") |
|
Lines 2340-2349
Link Here
|
| 2340 |
elif 1 not in fd_pipes or 2 not in fd_pipes: |
2341 |
elif 1 not in fd_pipes or 2 not in fd_pipes: |
| 2341 |
raise ValueError(fd_pipes) |
2342 |
raise ValueError(fd_pipes) |
| 2342 |
from pty import openpty |
2343 |
from pty import openpty |
| 2343 |
master_fd, slave_fd = openpty() |
2344 |
try: |
|
|
2345 |
master_fd, slave_fd = openpty() |
| 2346 |
got_pty = True |
| 2347 |
except EnvironmentError, e: |
| 2348 |
writemsg("openpty failed: '%s'\n" % str(e), noiselevel=1) |
| 2349 |
del e |
| 2350 |
master_fd, slave_fd = os.pipe() |
| 2344 |
fd_pipes.setdefault(0, sys.stdin.fileno()) |
2351 |
fd_pipes.setdefault(0, sys.stdin.fileno()) |
| 2345 |
fd_pipes_orig = fd_pipes.copy() |
2352 |
fd_pipes_orig = fd_pipes.copy() |
| 2346 |
if os.isatty(fd_pipes_orig[1]): |
2353 |
if got_pty and os.isatty(fd_pipes_orig[1]): |
| 2347 |
from output import get_term_size, set_term_size |
2354 |
from output import get_term_size, set_term_size |
| 2348 |
rows, columns = get_term_size() |
2355 |
rows, columns = get_term_size() |
| 2349 |
set_term_size(rows, columns, slave_fd) |
2356 |
set_term_size(rows, columns, slave_fd) |
|
Lines 2398-2404
Link Here
|
| 2398 |
if logfile: |
2405 |
if logfile: |
| 2399 |
log_file = open(logfile, 'a') |
2406 |
log_file = open(logfile, 'a') |
| 2400 |
stdout_file = os.fdopen(os.dup(fd_pipes_orig[1]), 'w') |
2407 |
stdout_file = os.fdopen(os.dup(fd_pipes_orig[1]), 'w') |
| 2401 |
master_file = os.fdopen(master_fd, 'w+') |
2408 |
master_file = os.fdopen(master_fd, 'r') |
| 2402 |
iwtd = [master_file] |
2409 |
iwtd = [master_file] |
| 2403 |
owtd = [] |
2410 |
owtd = [] |
| 2404 |
ewtd = [] |
2411 |
ewtd = [] |
