sascha/devlib
1
0
Fork 0
mirror of https://github.com/ARM-software/devlib.git synced 2025-01-31 02:00:45 +00:00
Code Issues Releases Wiki Activity

host: Fix PopenBackgroundCommand stdin

Browse Source 
The Popen object created for background command currently has no stdin
pipe, preventing the user from writing to it (it will be None instead of
being a file-like object).

Fix that by passing stdin=subprocess.PIPE to Popen constructor.
This commit is contained in:
Douglas Raillard 2021-08-18 16:18:11 +01:00 committed by Marc Bonnici
parent 47280f63da
commit e231cb0849
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
devlib/host.py
View File

@ -138,6 +138,7 @@ class LocalConnection(ConnectionBase):
command,
stdout=stdout,
stderr=stderr,
stdin=subprocess.PIPE,
shell=True,
preexec_fn=preexec_fn,
)

2
devlib/utils/android.py
View File

@ -600,7 +600,7 @@ def adb_background_shell(conn, command,
adb_cmd = get_adb_command(device, 'shell', adb_server)
full_command = '{} {}'.format(adb_cmd, quote(command))
logger.debug(full_command)
p = subprocess.Popen(full_command, stdout=stdout, stderr=stderr, shell=True)
p = subprocess.Popen(full_command, stdout=stdout, stderr=stderr, stdin=subprocess.PIPE, shell=True)
# Out of band PID lookup, to avoid conflicting needs with stdout redirection
find_pid = '{} ps -A -o pid,args | grep {}'.format(conn.busybox, quote(uuid_var))